Tools

Active and aware community members want to follow along with local updates as they happen—and there’s no better way to follow the movements of public safety personnel than with a police scanner. Scanners come in all forms, from handheld to desktop, but they all have the same purpose: to keep you and your family safe and informed with regards to the activity of area emergency personnel.
However, police scanning is not only for staying updated on local emergencies and events. In recent years the pastime of listening to public band radio has blossomed into a hobby with its own vibrant online community. Listeners follow emergency personnel frequencies in all situations, at home, while driving, or even while out and about. Listeners on scanners nationally and internationally can also key into private events like sports and conferences using public frequency radios. At the end of the day, listening to radio scanners is one of the only hobbies that’s both fascinating and could simultaneously save your life!

Factors to Consider in a Police Scanner
Handheld or Desktop?
There are two major design families for police scanner: desktop scanners for at-home use and handheld scanners for when you’re moving around. Desktop scanners are larger and plug into the wall; they typically have more features and better antennas. Portable scanners are handheld and look similar to a walkie talkie, but they have limited battery life and require recharging. If you want something to use while driving or traveling, a portable scanner is best. For home use and keeping your family updated during emergencies, pick up a desktop scanner.
Some scanners also have different mounting options, notably brackets for hanging the device on a wall or slots to insert a scanner in your car stereo. If the scanner has one of these unique mounting mechanisms, it will typically also have a flat bottom and installed speaker to function on any flat surface.
GPS Capability
Typically only available on handheld models, GPS-equipped police scanners can automatically tune into local frequencies as you physically move between different municipalities. Due to the fact that desktop scanners usually stay in the same place, devices meant for home use usually don’t have this feature.
Trunking Capability
Many governmental agencies that use two-way radio to communicate utilize a technology called trunking, where the radios rapidly switch between frequencies during broadcasts. By doing this unpredictably, they make it difficult to listen to transmissions.
If the organizations you listen to use trunking-equipped radios, you’ll have to buy a scanner that is able to listen to those same frequencies. To see if your local public safety personnel uses trunking technology, check radioreference.com for a curated list of all of the channels in your area.
Programming
Scanners are better than conventional radios because of their ability to cycle through, or ‘scan’ through different frequencies and stop when the unit picks up radio chatter or activity. A good police scanner has an accurate and simple-to-use scanning function that is easy to program. Programming allows you to identify exactly which frequencies you’d like to monitor, whether that be airport, police, or fire department chatter. Without easy programming functions, it will be difficult to listen to the frequencies most interesting or relevant to you.
Computer Connection
With small and difficult-to-read screens and buttons, a scanner’s full potential can only be unlocked when plugged into a personal computer. Higher-end models typically have proprietary software that allows users to customize and access information and data, although less advanced models lack this functionality entirely.

Top 10 Best Police Scanners 2020

1. Best Overall Police Scanner: Uniden BCD536HP HomePatrol

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Why we like it: This relatively expensive scanning unit is capable and simple to use directly out of the box, but is also capable of more advanced technical listening.
Editor’s Rating:

Technical Specs
Form Factor: Desktop/Car StereoGPS Capability: YesTrunking Capability: Yes
With a full clock and great antenna sensitivity, this scanner is a middle-ground option, suitable for just about anyone looking for something capable to grow with them. If you need something simple for now, but you’re hoping to get in touch with more difficult-to-access frequencies later, this is a great option.
The unit is capable directly out of the box without any setup, but has plenty of features to explore. Because of its tiered levels of technical difficulty, the high-price unit has one of the best learning curves of all scanners on the market.
Containing technology that allows the scanner to connect to WiFi, the unit is also mobile compatible via an app called ‘Siren,’ designed by Uniden, which connects via an internet network and allows you to manipulate and control the radio scanner via your smartphone. Be aware that in recent years Uniden has begun to favor PC software over the phone app and thus the app now receives only limited and infrequent updates.
Some users report the screen’s LED backlight dimming over time, but as the unit is incredibly long-lasting, something has to fail first. The dimming doesn’t render the unit unusable, and even without a screen the unit would be functional via the phone software, the full suite of buttons, and the phone app. In fact, screens are practically a recent innovation with police scanners, so some dimming after years of use is practically a non-issue.
The unit can be equipped with an SD card, but that’s only necessary if you need the device to scan more advanced and less-used frequencies. Setup of this feature is technically challenging, but using the SD card is an option if you’re looking to unlock the device’s full potential.
It’s fully capable out of the box: just plug in the zip code. However, for the tinkerers, there’s a world of possibilities to be unlocked.
Programming
Out of the box, this unit offers programming at its simplest, accomplished simply by plugging in your zip code. Its WiFi capability means it can also be programmed with the mobile app or the scanner’s GPS function. You can also program frequencies by hand with the keypad, although that is a bit more difficult

Pros

Capable out of the box, but can grow technically as your skills develop
WiFi-equipped
Compatible with Uniden’s proprietary ‘Siren’ phone app
Can be set up with an SD card

Cons

LED backlight dims over time
App receives limited support

2. Easiest Police Scanner to Use: Uniden BC75XLT

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Why we like it: An inexpensive unit without trunking still holds its weight against more expensive units, featuring a GPS-equipped setup, reliable reception, easy use, and solid construction.
Editor’s Rating:

Technical Specs
Form Factor: HandheldGPS Capability: YesTrunking Capability: No
While the Uniden BC75XLT is not set up for radio buffs, it is still a capable unit that will pick up all the channels needed to keep you and your family safe. With no trunking capability, it can only pick up simple analog signals used by only the smallest of police departments.
While police listening is limited, there’s still plenty of traffic on non-trunked airwaves: 32,000 available frequencies contain the majority of American radio traffic. Civil servants, firefighters and more public safety agencies still operate on bandwidths with non-trunked, analog frequencies.
The device itself is incredibly easy to use, and a separate GPS plug-in will allow you to unlock new frequencies while driving. This keeps you from having to program new frequencies or zip codes while on the highway.
The handheld unit is thoughtfully built. A rubber-coated antenna won’t break or bend and provides ample reception for the most used frequencies. Soft buttons and a numeric keypad make menu navigation and programming easy. Power comes via a USB port that allows the unit to connect to a computer using Uniden software, and the device is compatible with some aftermarket software as well.
Programming
The soft numeric keypad and GPS capability make programming during use relatively easy with the buttons, but the easiest way to bypass scrolling through menu after menu with your thumbs is hooking the unit up to a computer.

Pros

Simple use and operation
Good build quality with a rubberized antenna
Soft buttons make the unit easy to navigate and program
GPS compatibility

Cons

No trunking capability

3. Best Budget Police Scanner: Uniden Bearcat

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Why we like it: A remarkably capable scanner is easy to use, durable, and inexpensive, although without trunking technology, it can only access analog frequencies.
Editor’s Rating:

Technical Specs
Form Factor: HandheldGPS Capability: NoTrunking Capability: No
Uniden nabs another entry on our list with an inexpensive handheld police scanner that has much of the same functionality as other offerings at a lower price. For a $100-ish price tag, the scanner is remarkably capable, containing 30,000-plus monitorable frequencies and ten separate memory banks to isolate programming. Scrolling through about 500 channels per second, the scanner is not only loaded with memory, but works quickly as well.
For new listeners, programmed presets will have you monitoring frequencies in your area without so much as entering your zip code. Although, because the model doesn’t have trunking capability, make sure that your public safety personnel doesn’t employ the technology or you won’t be able to listen along.
To avoid programming or GPS-based setup, the radio uses a cool technology that detects the closest signals and monitors those, so out-of-the-box user input is practically unnecessary. If you program specific frequencies, though, you can use the backlit screen and numeric keypad, which are upgrades from more expensive scanners like the Uniden BC355N, which doesn’t have either.
The package feels a little cheap, and the rubber antenna and plastic case feel made-in-China. The soft buttons can be unresponsive and make the device difficult to program. Power comes via two AA batteries, and although they’re easy to find, they don’t last and you’ll need to invest in rechargeable batteries if you want to get any reasonable duration from a charge. Plenty of other scanners can be directly plugged into a wall.
Programming
Solving some of the woes of handheld programming is the scanner’s connection capability, as proximity-based programming means you can just turn on the scanner and be good to go. The unit can also be plugged into personal computers and programmed via Uniden’s free software. If you upgrade to rechargeable batteries, you can also use this time to juice-up—the batteries can conveniently be recharged via USB.

Pros

USB charging
Good memory bank
Backlit screen

Cons

No trunking capability
Cheap plastic case
Poor battery life

4. Best Desktop Police Scanner: Uniden BC365CRS 500

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Why we like it: A desktop analog scanner still is useful in areas without much digital trunking traffic and provides great bang for your buck.
Editor’s Rating:

Technical Specs
Form Factor: DesktopGPS Capability: NoTrunking Capability: No
Taking a different approach to police scanning and the traditional radio form factor, the Uniden BC365CRS 500 is a more passive police scanner. It has a form factor similar to an alarm clock, and its clock feature means the concept is relatively similar to most radio alarm clocks. Set the timer, and the radio turns on at a specified time.
The similarities stop there: instead of scanning commercial radio channels, the device scans your selection of preset public safety channels. You can program up to 500 frequencies on the device, all via the numeric keypad and back LED screen.
Without trunking capability, this will function best in areas that don’t use trunking technology, although you’ll still be able to get some practical use in areas that have recently-upgraded systems by listening to non-trunked radio traffic.
For example, if you live in Chicago, you’ll be able to listen to the Office of Emergency Management, Department of Transportation, and the Fire Department. Unfortunately, you won’t be able to listen to organizations with sensitive information; departments like the Sheriff’s Office or the Police Department require more advanced technology.
All this is to say that, depending on your priorities, the Uniden BC365CRS 500 could mean the best bang for your buck among desktop units. It’s not the most technically advanced unit in the world, and it is beat out in terms of features even by user-friendly units like the Uniden HomePatrol-2. However, dollar for dollar, especially if you live in an area that uses non-trunked tech, this is the way to go when it comes to desktop scanners
Programming
Programming all happens with the numeric keypad and backlit LED screen. Some additional mode and preset dials make programming easier than most button-only units, but the best option is still something with software integration.

Pros

Programming of up to 500 channels
Inexpensive price
Alarm clock feature
Great bang for your buck

Cons

Doesn’t have computer software programming support of more expensive models
No trunking technology

5. Best Premium Police Scanner: Uniden SDS200

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Why we like it: The best scanner that money can buy delivers on its high price with the ability to listen to nearly every public frequency in the United States.
Editor’s Rating:

Technical Specs
Form Factor: Desktop with standGPS Capability: YesTrunking Capability: Yes
The premium Uniden SDS200 is not the Rolls Royce of police radio scanners, it is the F16 fighter jet. And with a manufacturer suggested price tag of almost $700, it costs almost as much. As evidenced by this model, though, to get the best performance, sometimes you have to pay the price.
The SDS200 is a desktop rethinking of Uniden’s former industry-standard model, the SDS100. Its build quality is top-notch, and the included stand that comes with the scanner is made of solid metal designed to screw directly into a table or cabinet. It can also be used without this stand and sit flat on a table or counter.
The key innovation with this scanner is Uniden’s I/Q Receiver and Trunk Tracker X technologies. Along with luxury touches like a backlit keypad, machined metal volume dial, and multicolor LCD screen, what you’re really paying for with this device is access to the most technologically advanced radio systems. Governmental departments in recent years have switched to more advanced technologies, locking many out of listening to formerly publicly available transmissions. Uniden has spent millions of dollars in research and development to emulate and track these systems, allowing you to listen to almost every public frequency user in the US and Canada.
For passive listeners in many metropolitan areas, you’ll be able to pick up pretty much everything on a device like the entry-level Uniden BC355N, but for avid enthusiasts who are looking to maximize technological capability, listen to all bands of frequencies simultaneously, or play around with decoding strange bandwidths and simulcast frequencies, the SDS200 simply cannot be beaten.
For the most dedicated of radio heads, the SDS200 has NXDN, DMR, and ProVoice capability to listen to agencies that use those technologies, although these limited use cases require an additional paid license.
Programming
With a proprietary software made by Uniden for programming the unit’s many memory banks, setting up this scanner is a breeze. There are frequencies that this system can access that aren’t even listed publicly, a testament to Uniden’s incredible commitment to the production of the best products and systems on the scanner market.

Pros

Proprietary technology allows countrywide listening
Top-notch build quality
Additional upgrade capabilities
Color screen

Cons

Astronomical price

6. Most Affordable Trunking Police Scanner: Whistler WS1065

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Why we like it: A relatively inexpensive model that is both easy to use and contains most new radio trunking technologies is well equipped to take on industry titan Uniden, at least at this price point.
Editor’s Rating:

Technical Specs
Form Factor: DesktopGPS Capability: NoTrunking Capability: Yes
Containing the latest trunking technology for a fraction of the price, Whistler produces a worthy adversary for the industry’s highest-priced manufacturers with the WS1065. As public safety continues to make the shift from stable analog frequencies to trunked, constantly changing digital frequencies, listeners need to have technology that keeps up.
In a lot of areas, conventional analog technology is still commonly utilized. In those areas, a cheaper unit like the Uniden BC75XLT is perfectly adequate for staying up to date. However, as big and mid-sized cities continue to use trunking technology and smaller cities begin to adapt to new systems, non-trunked technology is slowly falling out of use. The Whistler WS1065’s advantage is making trunking technology available at an accessible price, and while it doesn’t stay up-to-date with the very newest systems, it functions properly in a vast majority of the country.
The desktop unit has a solid but mainly plastic construction. Switches, dials, and buttons are all solidly built, but Whistler does have some warranty provisions in place just in case the unit breaks. A built-in speaker and a headphone jack permit multiple listening methods.
The Whistler W1065 gets the job done in most places, with a great bang for your buck, but for those who are trying to get access to every frequency possible, systems like the Uniden SDS200 simply have more advanced trunking capability. It’s probably prudent to check a database site like radioreference.com to make sure frequencies used by public authorities in your area can be accessed by this police scanner.
Programming
Programming is most easily done manually via the Whistler WS1065’s button dashboard, which is less than ideal. Although the keypad does have a full numeric keypad, it can still be pretty painful to program individual frequencies, let alone entire memory bank presets. The least painful part of programming is using the large, easy-to-read, backlit screen. There is a PC/IF jack that allows the device to connect to a computer, but you have to buy a separate cable to do so. Whistler doesn’t offer its own software.

Pros

Inexpensive trunking technology gets the most bang for your buck
Easy-to-read screen
Solid construction and warranty

Cons

Difficult programming
Trunking technology isn’t comprehensive

7. Whistler WS1040

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Why we like it: The expensive Whistler WS1040 scanner is trunking capable but mainly designed for at-home use, reading frequencies from almost all agencies in case of emergencies.
Editor’s Rating:

Technical Specs
Form Factor: HandheldGPS Capability: YesTrunking Capability: Yes
The Whistler WS1040 is only beat out by the Uniden HomePatrol-2 in terms of easy use and navigation. With a screen that rivals that of smartphones in both size and readability, this unit is targeted at buyers looking for a reliable user-friendly unit and are willing to pay a high price. With high price comes high-tech, and the Whistler WS1040 offers a trunking capability similar to the Uniden SDS200.
The handheld unit stands up by itself, so it’s possible to set it out on a kitchen counter for casual listening without issue. Should an emergency situation come up, its small size allows it to be picked up in a second and become instantly mobile.
Whistler is Uniden’s biggest competitor for the top tier of police scanning units, and they have a response to every single model in Uniden’s lineup. This model, on the other hand, is unique and doesn’t really have a comparable Uniden version. It treads a unique line between home friendly and technically capable, simple to use but also incredibly wide in terms of accessible frequencies and programmability.
Programming
Programming is similar to the desktop or wall-mounted Uniden HomePatrol-2. Just key in your zip code and the device will automatically populate its memory banks with segmented frequencies based on departments depending on where you’re located. Banks are extensive, and even the agencies using the most advanced trunking technologies can be picked up.

Pros

Easily programmable by GPS or Zip Code
Extensive memory banks
Simple to use
Highest level of trunking technology

Cons

Quite expensive

8. Best Police Scanner for At-Home Use: Uniden HomePatrol-2

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Why we like it: A simple-to-use color touchscreen and the option to mount the device on the wall make this the perfect unit for home use.
Editor’s Rating:

Technical Specs
Form Factor: DesktopGPS Capability: YesTrunking Capability: Limited
While most scanners daunt with complex programming, alphanumeric keypads, and loads of difficult technologies to decipher, the Uniden HomePatrol-2 is meant for a buyer looking to stay updated with the news, but not the tech. The admittedly expensive unit is almost like using a simple smartphone or a home security system, as the touchscreen-equipped unit is incredibly easy to use.
This unit is based on a desktop setup, but includes hardware that permits it to screw onto a wall for simplicity’s sake. The color display is bright and easy to read, the touchscreen is responsive. The software itself on the screen itself is simple, using a series of stacked and well-organized menus to manage the radio scanner. Presets are easily accessible, and the speaker is loud and high quality, nice for casual listening while performing household tasks.
The trunking feature allows the system to tap into most networks but it is not as complete as more expensive setups like the Uniden SDS200. It’s still quite comprehensive, though, and in almost every area of the country you’ll be able to pick up most public safety agencies. Police, hospitals, fire departments, and local emergency response personnel are all fair game, but some of the more intricate niche frequencies for aircraft or private use aren’t available.
For scanner listeners mostly interested in buying something for home use to stay up-to-date during area emergencies, the Uniden HomePatrol-2 is a perfect pick.
Programming
Programming is incredibly simple for the average user, just enter your zip code and you’ll be automatically reading the frequencies of local authorities. You can also connect a GPS receiver, but given that this is meant for home use, it’s largely unnecessary. While it can be connected to a computer to interact with Uniden’s software, most programming functions (everything from presetting channels to creating scanning banks) are relatively simple to accomplish just using the touchscreen.

Pros

Just plug in your zip code to start scanning
Sensitive touch screen makes programming easy
Color screen is easy to read
Includes hardware to mount the unit on walls

Cons

No access to niche frequencies
Premium price tag

9. Best Entry-Level Police Scanner: Uniden BC355N

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Why we like it: Another Uniden offering is a simplified version of more expensive models, providing the same support and build quality without trunking capability.
Editor’s Rating:

Technical Specs
Form Factor: DesktopGPS Capability: NoTrunking Capability: No
Using similar technology to its superstar big brother, the Uniden SDS200, the Uniden BC355N is a desktop unit that is simple to use for listeners new to scanning technology. At less than $100, it’s one of the cheapest police scanners on the market.
Uniden’s simple platform comes encased in an inexpensive but sturdy plastic case. The unit itself is quite small, about palm-sized, but the speaker is big enough to hear clearly. The buttons are clearly labeled and give good tactile feedback; the screen is bright and easy to read, although it lacks the color and LCD capability of other options.
The key feature that this system lacks is its inability to listen to trunked radio systems. A large percentage of governmental departments using radios to communicate use trunking technology to prevent casual listeners from listening in. To do this, they use radios that hop frequencies to make listening difficult. This scanner lacks that capability, and thus won’t pick up a lot of radio traffic in areas with trunked systems. Check what technologies your local authorities use to prevent disappointment down the line.
Programming
The Uniden BC355N uses a technology that scans about 100 frequencies per minute, with a memory bank of about 300 frequencies. Programming can be a little bit difficult due to the device’s limited keypad, so have patience and read the owner’s manual in case you run into difficulties. This device doesn’t connect to the computer, so all programming has to be done manually with the buttons on the receiver.

Pros

Inexpensive
Good for entry-level users
Bright screen

Cons

No trunking capability
Programming is difficult

10. Uniden BearTracker Scanner

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Why we like it: Uniden delivers top-level scanning and trunking technology for a price about half that of their most expensive models, although the setup is best handled by someone with experience.
Editor’s Rating:

Technical Specs
Form Factor: Desktop/Car StereoGPS Capability: YesTrunking Capability: Yes
While at first glance the Uniden BearTracker appears like a cheaper alternative to the twice-as-expensive Uniden SDS200, a look at the programming method behind this scanner quickly reveals the flaws in this piece of equipment.
Namely, ease of use. With no included instruction manual and an extensive, technical programming process, only radio buffs will get value out of this system—the most frequent complaint on this item is that new users physically can’t get the radio even scan frequencies.
For the devotees, though, this device represents a different story. It’s actually a completely fully-featured unit. Sure, it takes hours of Youtube videos to set up (and maybe an advanced degree), but in the same way that the Uniden HomePatrol-2 isn’t useful for the experts, this one is.
Complexity is obviously difficult to manage, but it’s also remarkably capable. 9000 available channels, location-based scanning, and reprogrammed public safety notifications all are features not typically found on sub-$500 units. This model permits radio memory banks that can be set up to read different frequencies, departments, and municipalities, all for under $200.
The scanner’s physical format fits directly into your car’s stereo slot, but it can also be used as a desktop set as it has a built-in speaker. Solid construction and plastic buttons are a testament to Uniden’s build quality, backed up by a 12-month manufacturer warranty.
Programming
Although there is an option to connect your personal computer directly to the scanning unit, it barely helps. Frequencies are inaccessible except with intricate programming, accessible only behind layers and layers of menus. Trunking ability exists, but it’s the same way—it can only be found after hours messing with strangely organized menus. Once you’re familiar, though, you’re locked in, and this is a unit that can be rewarding for buffs at an inexpensive price.

Pros

Inexpensive for a model with full trunking capability
Compatible with car stereo mounts
Radio buffs can unlock full capability for an inexpensive price

Cons

Programming requires advanced skill
Hard to set up the radio to scan proper frequencies

Guide to Buying the Perfect Police Scanner
Police scanners range from simple models meant for at-home emergency monitoring like the Uniden HomePatrol-2 all the way up to complicated and enthusiast-oriented models like Uniden SDS200.
When shopping, it is important to identify your priorities. Take a serious look at why you’re looking to buy the unit. Unlike other products, higher prices don’t necessarily yield a superior product. What they will get you is a more complex police scanner. Key when shopping is to examine what agencies or services (police, fire, public emergency, aircraft, or others) you’d like to listen to, and then eliminate all of the options that can’t access the frequencies you’re looking for.
Police Scanner 101
Most public authorities use radios to communicate—police officers talk to each other, 911 operators talk to fire departments, EMTs talk to dispatchers, almost everyone from a government agency uses a radio to communicate. Most of these radio frequencies are not encrypted; they’re available for use by almost anyone. This is where a police scanner comes in: the object is to pick up those transmissions and listen in on local happenings.
A police scanner is not just a radio to tune into a specific public channel, it’s a scanner. The key difference is that it has is the ability to cycle through various radio frequencies and stop when there is activity. When that activity is done, (a conversation between a police officer and a 911 operator, for example) the scanner will resume cycling through frequencies until it picks up on more radio activity.
There are thousands of channels across the country, most of them relatively active, and you can’t listen to them all. When you purchase your scanner, you’ll have to decide what you’re looking to listen to. Are you looking to be aware of emergencies or are you listening to airport or racetrack chatter for fun? You can program your interests or needs into your scanner.
To find out which frequencies your local authorities operate on, head to radioreference.com for a comprehensive list of channels and their descriptions. Some scanner manufacturers will have that information contained in their proprietary computer software, which you can use to program your radio, or in booklets that they’ll include with their scanners.
After you’re set up, just sit back and listen, whether that’s for fun or for safety. You can continue to listen to new channels and play with functionalities as you learn more about your unit.
What Can I Use My Scanner For?
Police
Police scanners, as evidenced by their name, are most commonly used to monitor police activity. Police officers are the most active and versatile of all emergency personnel, so by listening to police chatter, you’ll be able to catch pretty much everything interesting happening in your area.
Fire Department
Fire department channels are great frequencies to listen to if you’re looking to monitor emergency situations. While firefighters and fire dispatchers aren’t typically as active as police officers, they do happen to be most on-the-go in big events like natural disasters, fires, and civil unrest. Typically, if there’s an event you need to be worried about, there will be chatter about it on frequencies reserved for fire departments.
Air Traffic
For plane spotters and enthusiasts, monitoring air traffic controllers is another way to further engage with the hobby. While you’ll have to be relatively close to an airport to listen in, there’s a wealth of interesting information, protocol, and even inside jokes to catch up on. Air Traffic is best on a scanner but now there are online feeds that service major airports.
Auto Racing
While auto-racing is in a separate category from other types of public-band radio access, motorsports enthusiasts across the world use it to get a unique picture of race day. Each team is assigned a different radio frequency, and they use it to communicate with their drivers, race officials, and within their team. Even if you’re not a huge racing fan, listening in can be fascinating.
Adding GPS Capability
Radio towers are stationary, so if you take off driving with your scanner keyed in to the same frequencies as at home, you’ll quickly lose reception. While it’s possible to plan your trip in advance and program in the frequencies on your route or pull over and update periodically, the simplest and most efficient way to keep up-to-date is by hooking up your radio unit to a GPS.
Not all police scanners have GPS functionality, and even fewer have actual built-in GPS. For those with the optional functionality, you can buy a GPS device like the GlobalSat BR which plugs into your transmitter and, as if by magic, will automatically listen to the proper channels.
Improving Reception
One of the biggest issues users have with police scanners is getting reliable reception. It’s incredibly frustrating and dangerous to try to get up-to-date emergency information and be foiled by your own equipment.
There are two products in particular you can buy if you’re having trouble getting a signal at home. The first is an external antenna. These antennas attach to your roof or some outdoor point and feed into your scanner at home. Upgraded antennas are also available for handheld scanners to improve reception. You can also buy a signal amplifier, which is an auxiliary device that boosts the incoming radio signals.
Why is a Physical Scanner Better than an App or Website?
With the advent of police scanner technology that broadcasts directly online via websites or through downloadable phone apps, the number of people who listen to police scanner activity has skyrocketed.
While apps and websites are cheap and convenient, there are a number of advantages to having your own physical scanner at home or in your vehicle.
Clarity is greatly diminished for any transmission that passes through an online transmitter. If you want to be able to hear police activity clearly, you’ll want a physical scanner.
You’re no longer reliant on internet and cell coverage. Everything on a phone app or online comes through the internet, so if your coverage, internet, or power goes out, you’re pretty much hosed. A battery power scanner is dependable for getting you the vital information you need even when other services have failed.
Once you have a scanner, you’ve made an investment you won’t have to keep paying. Apps typically charge monthly or use advertising to make money, while websites run advertising during the broadcast that can block you from getting access to the most current information.
A scanner doesn’t have owner-imposed restrictions because you are the owner. Websites sometimes restrict active police channels for various reasons, but you’ll never lose out on the action with your own scanner.
You typically can’t listen to more than one channel on monitoring apps and websites. Physical scanners are programmed specifically to be able to pick up multiple frequencies simultaneously.
Scanner websites have to be updated with the most accurate frequencies, and when they aren’t updated or they’re missing a channel, you’re out of luck.
Online Communities
While monitoring scanner activity used to be a pretty solitary activity, online communities have sprung up on forums to share technologies, interesting events, and updates. Communities are welcoming and happy to teach newcomers the ropes. Radio is a passion for many and it’s something that’s rewarding, fascinating, and intellectually stimulating. The two main online communities are listed below:
Radio Reference: Along with keeping an updated record of all public radio frequencies, the website runs a forum of passionate radio listeners who love to talk about the technical details.
RDForum: Mostly for HAM radio heads, the community has a dedicated group of police scanner listeners that love to chat.
Legality
When listening to authorities it can feel exciting and even secretive—but is it legal to listen to these broadcasts? The answer is an unequivocal yes. Anything that you can hear through your radio is classified as public information, so get curious about it! There’s plenty of interesting and exciting things to be found.
It is enshrined in federal law to be able to listen to these types of communications. In fact, while other radio communication is encrypted, most authorities continue to leave transmissions unencrypted specifically so that they can be listened to by the public. Law enforcement groups sometimes use ‘trunked’ radio signals that periodically change frequencies to discourage casual listeners, but most scanners on the market have the same technology and as such will be able to key into conversations as they hop across the different radio bandwidths.
Wrapping up
Looking for a police scanner is a big deal: it’s an expensive purchase, and as with any personal safety device, it’s something that can potentially affect your life in a big way. Remember, at the end of the day, any police scanner is better than nothing, and as long as you have a device that can listen to the most active frequencies, for you and your household everything else is just icing on the cake. You’ve already made the best decision: the one to buy a piece of equipment that can protect you and your family during emergency situations. More

Go-karting is one of the most enjoyable activities imaginable for a child. The thrill of careening downhill with the wind blowing through your hair or pulling off the perfect drift on the neighborhood cul-de-sac is impossible to beat—and the real thing is so much more exciting than even the most closely fought Mario Kart Grand Prix.
Are you looking to spoil your little one rotten on their next birthday? They’ll love you forever if you bring a brand spanking new go-kart home. Here’s everything you need to know about go-karts and our top 10 recommendations so you can shop with confidence and pick out the perfect product for your child.
Three…two…one…go!

Things to Consider when Buying a Go-Kart
Buying a shiny new go-kart is a pretty significant investment, probably the most expensive toy you’ll ever purchase for your child. So to ensure you don’t regret your decision, you must factor in several considerations before hitting the ‘buy now’ button. Here are the top things to think about when shopping for a go-kart.
Safety
‘Safety first,’ as the old saying goes, and never has the idiom been more important than the safety of your child. Before anything else, you need to consider whether the go-kart you’re looking to buy is appropriate for a child of that age (we include a recommended age range on all our reviews). Next, take a look at the safety features on board. Does it have (and does it need) seat belts, shoulder straps, foam padding, bumper bars, and a roll cage? Is the frame likely to withstand a significant impact? These are important questions that we’ll cover in our reviews.
Cost
With kid’s go-karts ranging from a couple of hundred bucks to a couple of grand, there’s something out there on the market to suit every household economy. But as much as you’d love to spoil your child, you mustn’t overstretch your budget. Work out how much you can afford to pay, set yourself a maximum limit, and stick to it. Your child will still love you if you go for a cost-effective model, so don’t feel pressured to splurge. Having said that, if you’ve got the funds, there’s no harm in picking up a top-of-the-range machine.
Type of Go-Kart
As cool as go-karts are, kids love mucking around on trikes, buggies, and quad bikes as well. Which option is best for your little one, then? Well, it depends on your budget and the type of terrain where they will use the vehicle. Trikes and karts tend to work better on roads, while buggies and quads can venture off the beaten track. If you live out in the sticks, it might be worth looking at a more all-terrain go-kart.
The Engine
Go-karts work through one of three different propulsion systems: pedal power, an electric motor (12V or 24V), or a gas-powered internal combustion engine.
Pedal-powered machines are easy to maneuver and won’t go fast (except down steep hills), so they’re better for little kids aged 3-7.
Electric powered karts range from slow to fast, making them great for kids between 6 and 10.
Gas-powered karts, on the other hand, can be menacingly quick, and the added danger factor means they generally aren’t suitable for children under 11. There are some exceptions, though, such as the TrailMaster MINI XRX Kart.
The load capacity
Go-karts are rated to carry a set amount of weight, which is known as the load capacity. Only consider buying a go-kart in which the load capacity significantly exceeds the weight of your child. If daddy plans on doing a few burnouts around the block, then factor in his weight as well. Some go-karts can carry two passengers, in which case you’ll need to add up both their weights before comparing the final sum to the load capacity.
To learn more about the exhilarating world of go-karts, jump ahead to our Go-Kart Buyer’s Guide.

Top 10 Best Go Karts for Kids 2020

1. Best Go-Kart Overall: Razor Dune Buggy

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Why we like it: This beautiful electric powered machine is a child’s ideal introduction to the automotive world.
Editor’s Rating:

Fast Facts
Type: BuggyEngine: 24 V (2x 12V) 350-watt electric motorTop speed: 9 mphSafety features: Bucket seats, seatbelt, foam paddingAge range: 8 years and upWeight: 100 poundsLoad capacity: 120 poundsBattery life: 40 minutes
Review
If you’re looking to give your little one their first taste of driving, you can’t go wrong with this fantastic electric-powered buggy. You probably recognize the brand Razor for their awesome, kid-friendly scooters—rest assured this buggy adheres to the same high standard of quality workmanship and unbridled fun.
With a top speed of 9 mph from the 350-watt electric engine, Razor’s midrange Dune Buggy goes fast enough for thrills but won’t put your little one at risk. And should they get nervous, the cushy bucket seat and seatbelt will help them remain firmly tucked in place.
We love the versatility of this model, too, as your child can enjoy embarking on both off-road and on-road adventures. The kart’s air-filled 8-inch knobby pneumatic tires and all-terrain suspension make it suitable for cruising around the backyard, the park, or the campsite. Your kid will get 40 minutes of use out of a single charge, which isn’t bad considering the terrain it can tackle.
And once they’ve had their fun, you can lift the 100-pound product up (with a little effort) and stash it away vertically. The machine comes fully assembled as well, a godsend for us less mechanically-minded parents.
On the downside, there’s no reverse function, which is a bit of an issue at times. However, the thing handles beautifully and has a tight turning circle, so your child shouldn’t get it stuck too often.

Pros

Perfect first motorized vehicle
Fun yet safe
Can venture off-road
Easy to control
Well-known and trusted brand

Cons

Can’t reverse
Only suitable for kids up to 120 pounds

2. Best Budget Go-Kart: Hauck Lightning – Pedal Go Kart

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Why we like it: It’s the best pedal-powered go-kart you can get for under a hundred bucks.
Editor’s Rating:

Fast Facts
Type: Go-kartEngine: Pedal powerSafety features: Ergonomic seat with high backrestAge range: 4 – 7 yearsWeight: 23 poundsLoad capacity: 120 pounds
Review
You don’t have to be wealthy to buy your kid a go-kart, as many pedal-powered models are cheap enough for the average American family to afford. And this delightful unit from Hauck is the best of the budget-minded bunch and you will still receive change from a Benjamin.
The Lightning stands out among other pedal-powered go-karts for its impressive functionality and design. The kart’s rubber wheels are notably better than its competitors (often plastic), and the race-inspired pedals, sporty steering wheel, and eight ball-style hand break let your kid feel like they’re driving the real thing.
It’s suitable for both indoor and outdoor use, and can even be taken off-road, although it quickly becomes tiring to pedal on rough terrain like gravel and grass. Little kids love tearing around in the Lightening, and it comes in three cool colors (green, pink, and orange) to suit both boys and girls.
As for the cons, some assembly is required, although it’s not particularly difficult. The turning circle could be a bit better, and the chain is rather flimsy, but you can’t expect perfection at this price point.

Pros

Easy to pedal
Good for indoor and outdoor use
Possible to take off-road
Cool race-inspired design
Affordable

Cons

Requires assembly
Turning circle could be better

3. Best Electric-Powered Go-Kart: Radio Flyer Ultimate Go-Kart

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Why we like it: The Ultimate looks like it’s straight out of Mario Kart and it is a joy to drive.
Editor’s Rating:

Fast Facts
Type: Go-kartEngine: 2x rear electric motorsSafety features: Speed governor, seatbelt, visibility flagAge range: 3 – 8 yearsTop speed: 8 mphLoad capacity: 81 poundsBattery life: 45 minutes
Review
American toymaker Radio Flyer is best known for its iconic red toy wagon, but the Ultimate Go-Kart proves the company knows a thing or two about automotive fun as well.
Perhaps the best thing about this cool electric go-kart is how well it grows with your child. The adjustable seat suits kids aged anywhere from 3 to 8, which is a broader age range than most competitors. It’s also got a nifty parent-controlled gear lock, A.K.A. a speed governor, so you can inhibit the highest gear until your child is old enough to handle the unit.
Speaking of gears, unlike our top-rated Go-Kart Overall: the Razor Buggy, this fantastic kart has a reverse gear so your little one can easily navigate out of a tight spot.
Once your kid gets access to the third (and highest) gear, they’ll love doing drifts everywhere—a pure adrenaline-pumping pleasure thanks to the kart’s wide rear slicks. Said tires are indeed plastic, which isn’t ideal, but they do allow for some pretty gnarly drifts. And the fun lasts for at least 45 minutes on a single charge thanks to the high-capacity 12V battery.
Kids love its traditional go-kart design, which is especially endearing when dressing up as Mario to act out a wild race from the popular Nintendo game—add real-life banana peels for hilarious effect.
Going off-road is doable depending on the weight of the child, but you’ll always get better performance on a nice smooth surface. It’s a bit slower than the Razor Buggy as well, which means it’s not ideal for serious thrill-seekers. The unit requires some assembly, but nothing too complicated.

Pros

Grows with the child
Parent control of the gears
Long battery life
Suitable for a wide age range
Looks like a go-kart from Mario Kart

Cons

Not as fast as other electric karts
Requires some assembly

4. Razor Force Drifter Kart

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Why we like it: Its classic go-kart design and high-powered electric engine make this a drifting machine.
Editor’s Rating:

Fast Facts
Type: Go-kartEngine: Variable-speed, chain-driven electric motorTop speed: 12 mphSafety features: bucket seat, shoulder strap, flagAge range: 7 years and upWeight: 72 poundsLoad capacity: 140 poundsBattery life: 40 minutes
Review
Razor makes our favorite Go-Kart for Kids Overall with their widely popular Dune Buggy. And this ultra-fun Drifter Kart could have enjoyed pole position if not for one significant flaw—the batteries can be problematic and sometimes die completely. But bear in mind, the issue is relatively rare.
Aside from that issue, the Force Drifter Kart is a hoot. It’s faster than most electric competitors, topping out at an impressive 12 mph. And that extra juice—coupled with its specially designed rubber slicks—makes the kart perfect for drifting around town. Fishtails, burnouts, and 180s are way too much fun on this exhilarating drift machine.
Controlling the kart is a breeze because it comes with a responsive handbrake and three variable speeds. But unlike the Radio Flyer Ultimate Go-Kart, parents can’t lock the gears in place so expect your little one to careen around at breakneck speed. Always check your child has fastened the shoulder strap because you don’t want them to crash at maximum velocity.
Some assembly is required, and your kid will get 40 action-packed minutes out of a single charge. Note that the slick tires make this thing terrible for taking off-road.

Pros

Faster than most electric karts
Awesome at drifting
Solid safety features
Ease to control

Cons

Battery can be unreliable
No parental lock on the gears

5. Best Pedal Powered Go-Kart For Kids: Hauck Batmobile Pedal Go Kart

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Why we like it: What little kid doesn’t want to cruise around in the Batmobile?
Editor’s Rating:

Fast Facts
Type: Go-kartEngine: Pedal-poweredSafety features: Comfortable backrest, handbrake on both wheelsAge range: 4 – 8 yearsWeight: 22 poundsLoad capacity: 120 pounds
Review
Hauck does the best pedal-powered karts on the market; their Lightning: Pedal Go Kart is our top budget pick. But for fans of the Batman franchise—and what little kid doesn’t love Gotham’s famous superhero?—the Batmobile Pedal Go Kart can’t be topped.
In this model, which retails for only a little more than the Lightning, you get much of the same quality design features that make Hauck so great: responsible steering, an adjustable bucket seat, race-style pedals, quality rubber tires, and a cool 8 ball brake.
The biggest bonus, of course, is that your kid gets to act out their superhero dreams. Fighting crime in Gotham City will be a blast in the Batmobile!
Putting the kart together takes about 20 minutes and isn’t especially tricky. Annoyingly, the Batman cover on the front tends to fall off sometimes, which kind of ruins the whole fantasy (you can just stick it back on, though).

Pros

Cool Batmobile design
Quality pedals and brakes
Responsive steering

Cons

The batman cover sometimes falls off
Requires a bit more assembly time than others

6. Best Quad Bike for Kids: Razor Dirt Quad

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Why we like it: This brilliant off-road vehicle comes with superb suspension to soak up the bumps.
Editor’s Rating:

Fast Facts
Type: Quad bikeEngine: ElectricTop speed: 8mphSafety features: NoneAge range: 4 – 8 yearsWeight: 80 poundsLoad capacity: 120 poundsBattery life: 40 minutes
Review
Looking for something your little one can tear up the countryside in? Then look no further than the Dirt Quad from Razor. This awesome electric quad bike has been specially designed for outdoor use, making it the perfect toy to rip around the campsite or farm.
Razor includes tough 13-inch pneumatic knobby tires plus a terrain-tracing rear suspension and a coil shock absorber, all of which equates to epic off-road capability. And that means your child can trample over even the most rugged terrain with ease.
At 8 mph, it’s certainly not the fastest electric machine we’ve looked at, but neither is it meant to be. The Dirt Quad is all about off-road adventures along tough, bumpy trails. Shifting gears lets the rider adjust their speed, and there’s plenty of torque to churn its way uphill. Coming down, the hand-operated disc brake keeps your kid in control at all times.
Another big plus to this machine is its durability; powder-coated tubular frame and shatter-resistant plastic fairings will see it last for years to come.
On the downside, there’s no governor to limit the top speed, and it’s a little tricky for a newcomer to master. More importantly, quad bikes (both kid’s toys and the adult version) are famous for flipping over when turning a corner too hard. It’s imperative you keep a close eye on your little one as they learn to ride.

Pros

Awesome off-road driving
Durable design for optimal longevity
Variable gears
Powerful disc breaks

Cons

Challenging to master
Prone to flipping

7. Best Premium Go-Kart for Kids: Coleman Powersports Off Road Go Kart

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Why we like it: The kart boasts a powerful 196cc engine to give you oodles of off-road fun.
Editor’s Rating:

Fast Facts
Type: Go-kartEngine: 196cc, single-cylinder, 4-stroke engine with 6.5 hpTop speed: 31 mphSafety features: Padded seating, safety harness, roll cage, hydraulic disc brakesAge range: 13 years and upWeight: 330 poundsLoad capacity: 400 pounds (two seater)
Review
If you’re willing to splash out on a gas-powered go-kart to spoil your kids with serious thrills, then let the Off-Road Go Kart from Coleman Powersports be it.
Why, you ask? Simple: this thing is an absolute weapon.
Boasting a chunky 196cc 4-stroke engine, she’s capable of reaching a terrifying top speed of 31 mph on flat terrain. And the kart isn’t even designed for racing as off-road is where it really shines. Low-pressure tires and soft, bouncy suspension soak up the bumps to let your kid blast through the bush without a care in the world. And with side-by-side twin seats and a load capacity of 400 pounds, two siblings can enjoy simultaneous off-road adventures—such nice wholesome fun!
Of course, high-performance, gas-powered go-karts are a little on the dangerous side, so it’s nice to know Coleman has included an array of protective features. A padded roll cage and a four-point safety harness help to keep the kids out of harm’s way in a crash. She’s also got a kill switch and ultra-responsive hydraulic disc brakes to help prevent one from occurring in the first place. And yes, everyone definitely does need to be wearing a helmet.
The drawback, of course, is the cost—you’re looking at thousands rather than hundreds here. And as it’s got a sophisticated gas-powered engine, you’ll need to perform regular maintenance to keep her running sweet.

Pros

Goes really fast
Excellent off-road vehicle
Incredibly fun
Advanced safety features

Cons

Very expensive
Requires constant maintenance
Dangerous if not driven carefully

8. Fisher-Price Power Wheels

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Why we like it: It’s an excellent all-terrain option for young toddlers who love going off-road.
Editor’s Rating:

Fast Facts
Type: ATVEngine: Electric motor powered by a 12-volt batteryTop speed: 5 mphSafety features: Automatic power-lock brakesAge range: 3 – 7 yearsWeight: 68.5 poundsLoad capacity: 130 poundsBattery life: One hour
Review
American toymaker Fisher-Price has thrown their name into the go-kart market with this respectable electric ATV. It’s designed especially with the little ones in mind, so it only goes a modest 5mph and is super easy to control. Much like the Costzon Electric Go Cart, the Power Wheel sees the child brake by taking their foot off the accelerator—it doesn’t get much easier than that.
The Power Wheels does have a few extra advanced features to entice young minds. Two gear settings let the driver dictate their speed (2.5 mph or 5mph), and the manufacturer has included a gear for reverse. The highlight, however, is its impressive off-road prowess—the Power Wheels can power through wet grass and rugged terrain with ease.
For little kids who love exploring outdoor areas like the backyard or the local park, Power Wheels is an excellent choice.
We’re not too keen on the plastic wheels, though, as rubber would have been the superior option.

Pros

Great for toddlers
Easy to control
Excellent off-road
Variable gears and reverse

Cons

Slow
Boring for older kids
Plastic wheels only

9. Best Gas-Powered Go-Kart for Little Kids: TrailMaster MINI XRX Kart

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Why we like it: Toddlers with a need for speed will adore the horsepower of this potent machine.
Editor’s Rating:

Fast Facts
Type: Go-kartEngine: Air-cooled, 4-stroke, 163cc engine with 5.5hpTop speed: 25 mph with a speed governor set as low as 4 mphSafety features: hydraulic disc brakes, seat beltsAge range: 5 – 9 yearsWeight: 176 poundsLoad capacity: 400 pounds
Review
If you’ve got a toddler who just won’t settle for the lackluster power of electric karts like the Costzon, then the 163cc engine of the MINI XRX should satiate their desire for thrills.
This particular go-kart is specially designed for younger kids who want to tear around the racetrack at breakneck speed. And with a maximum velocity of 25 mph, it won’t disappoint.
Now, 25 mph is clearly going to be reckless for a 5-year-old child, which is why TrailMaster has included a speed governor into the mix. Simply set it at the desired threshold (minimum 4 mph), and you’ve instantly tamed the savage beast. Other safety features include a seat belt, a padded roll cage, and hydraulic disc brakes.
Like all gas-powered go-karts, it requires substantial financial investment and continuous care. Unlike the Powersports Off Road Go Kart, the MINI XRX doesn’t do well in the rough, so we highly recommend sticking to smooth surfaces. As a result, you’ll probably have to take this to a racetrack to get proper use out of it, which will entail additional costs.
The fact two kids can enjoy the ride at the same time helps justify the high price tag. If you’ve got older kids, however, then take a look at the next size up, the TrailMaster MID XRX.

Pros

High-powered machine for little kids
Speed governor
Goes very fast
Good safety features

Cons

Expensive
Too small for children ten years and up
Requires maintenance

10. Best Go-Kart for Young Kids: Costzon Electric Go Cart

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Why we like it:
Editor’s Rating:

Fast Facts
Type: Go-kartEngine: Electric motor powered by a 6V batteryTop speed: 3 mphAge range:  2 – 6 yearsWeight: 16 poundsLoad capacity: 55 poundsBattery life: One hour
Review
You don’t have to spend hundreds of dollars to grab your kid an electric-powered go-kart because this machine comes in at well under three digits. Now, the first thing you need to note is this is a little kid’s go-kart; anyone over six is going to get bored of its low top speed and excessive simplicity. But for parents with go-kart-loving toddlers, Costzon deliver the goods.
The brilliant thing about this product is just how simple it all is. Forget about gears and handbrakes and whatnot, the kart only has one pedal to accelerate, and when you take your foot off, it automatically applies the brake. And that’s why the kart can be suitable for teeny tots as young as two.
Of course, kids that age are going to treat it pretty rough, which is why Costzon has built it tough with a P.P. and iron chassis, DHPE wheels, and a waterproof surface that’s simple to clean. And just in case your child gets into a crawling speed accident, there’s a tiny little seat belt to keep them safe. Adorable.
The go-kart comes fitted out with cool flashing lights on the bottom, and the battery lasts an impressive one hour on a single charge.

Pros

User-friendly design for young children
Funky flashing lights
Durable materials
Affordable

Cons

Very slow
Too simplistic for big kids

Go-Kart Buyer’s Guide
Looking to learn more about go-karting in general? We’ll cover everything you need to know about this fun, kid-friendly pastime right here in our comprehensive Go-Kart Buyer’s Guide. If you just want to know what you need to consider before purchasing a go-kart, then jump to our mini buyer’s guide at the top of the page.
What Is a Go-Kart?
As the name implies, a go-kart is a cart that goes. Simple, right?
Go-karts come with a wide range of propulsion systems, from petite pedal-powered devices to elite gas-guzzling beasts. The vehicles vary in shape and size, too—the traditional design is an open-wheeled car-like machine, although some have roll cages that mimic the style of the buggy.
In our buyer’s guide, we’ll include dune buggies, trikes, and quad bikes under the umbrella ‘go-kart’ term so you’ll have more choice when shopping for your kid.
We don’t, however, include gravity powered go-karts, A.K.A., soapbox derbies, or billy karts, as these don’t fall under the technical definition of a go-kart.
What Powers a Go-Kart?
A go-kart is run on one of three propulsion systems.
Pedal-powered go-karts
These are the simplest type of go-kart on the market and operate through—you guessed it—pedal power. The child must spin the pedals with their legs to make the vehicle move forward, much the same as you would with a bike.
The key advantage to the simple system is cost—with no expensive engine to install or maintain, pedal-powered go-karts are super cheap.
On the downside, pedal-powered karts can only go as fast as your kid’s little legs can carry them, which isn’t very fast at all. Bigger kids will find these too slow and infantile to fully enjoy; don’t bother with these for a child over six or so.
Another advantage of their simple nature is safety. Because the karts can’t travel quickly, your child is unlikely to injure themselves in an accident.
Check out our favorite Pedal Powered Go-Kart For Kids: the Hauck Batmobile Pedal Go Kart.
Electric Go-Karts
Electric go-karts operate on an electric motor powered by a 12V or 24V rechargeable battery, either lithium or lead-acid. These machines have been invented relatively recently and represent the next step up in the go-kart hierarchy. Lower end models can only travel a modest 3-5 mph, which makes them suitable for little kids. The best electric go-karts on the market can hit a thrilling 8-12 mph, making them perfect for kids aged seven and up.
Electric go-karts are easier to operate and maintain than gas-powered go-karts, although they’re more complex than their pedal-powered counterparts. Pricewise, electric go-karts also sit somewhere between the two.
Check out our favorite Electric-Powered Go-Kart for Kids: Radio Flyer Ultimate Go-Kart.

Gas-powered go-karts
Gas-powered engines are the premium members of the go-kart family—expensive, challenging to maintain, and capable of reaching exhilarating speeds of 30 mph or more. The vast majority on the market use two-stroke engines, with four-strokes generally reserved for serious racing go-karts.
When measuring the potency of a gas-powered go-kart engine, we tend to look at two metrics: cubic centimeters (cc) and horsepower (hp). Some manufacturers use just one in their advertising, while others might display both to entice the more mechanically-minded buyers out there.
Gas-powered go-karts for kids tend to be smaller than 200 cc—anything bigger would be too dangerous to give to the average child. In the same vein, anything from the 5 to 10 hp range is okay for a responsible child, but you shouldn’t go for engines more powerful than that for safety’s sake.
Check out our favorite Gas-Powered Go-Kart for Kids: Coleman Powersports Off Road Go Kart.

The Benefits of Buying a Go-Kart
Despite the considerable financial outlay, investing in a go-kart is a fantastic decision that few families ever regret. Let’s take a look at some of the benefits of owning these exciting automotive machines.
Less Screen Time
Kids these days spend far too much time inside looking at a screen, whether it’s a tablet, a smartphone, or when playing Xbox. Developing these bad habits from an early age causes a whole host of issues: sleeping disorders, mental health issues like anxiety and depression, and obesity.
Although go-karting doesn’t provide a tremendous amount of exercise—except for pedal-powered karts, which require a jolly good workout—it does at least get kids outside and socializing. And in an age where young eyes are constantly glued to the screen, that can only be a positive thing.
An Appreciation for the Great Outdoors
We live in a spectacular country, and getting your kid a go-kart is the first step towards teaching them to appreciate the beauty of the world. Rather than being cooped up inside all day, go-karting gets kids exploring the neighborhood and savoring the great outdoors.
The go-kart driving experience is particularly enjoyable on camping trips when your kid can hop on their off-road go-kart and start tearing through the surrounding countryside.
Wholesome Family Fun
Go-karts provide hours of fun for the whole family to enjoy. Mum and dad can teach the child the theory behind driving, and the entire family can spend quality time together on a weekend karting excursion. Owning a go-kart allows you to enjoy wholesome fun for years to come.
Develops driving skills
Driving is an essential skill we all must learn to make it in this world, so why not give your little one a leg up by getting in early? Go-karting gives kids the chance to hone their driving skills from a young age and will make the learning process much easier once they’re old enough to use a real car.
Crucial driving skills your child will master through go-karting include braking, accelerating, navigating corners, checking mirrors, and dealing with unpredictable terrain.
Learning to Share
Even if you’ve got an only child, it won’t take long before your kid is obliged to share the go-kart with a long list of friends. Giving your child a go-kart will teach them the value of sharing. Children who practice these skills from an early age enjoy enhanced social development and will reap the benefits later in life.
The Disadvantages of Buying a Go-Kart
We’ve made a pretty convincing case for the benefits of the go-kart, but there are two significant downsides to consider as well.
The Cost
We won’t sugarcoat it: go-karts are expensive.
The minimum you’ll need to fork out for something long-lasting and fun is about $100. And should you fancy spoiling your child with a high-end, gas-powered machine, the outlay could soar into the thousands.
The one simple reason most American families don’t own a go-kart is they don’t come cheap. Nonetheless, not many other toys offer the same level of satisfaction, so the investment is entirely justifiable.
The Danger Factor
Like driving a car, go-karting involves a degree of risk. Regardless of how careful your child drives and what safety features come included with the kart, there’s always a chance your kid could get injured.
As a parent, you can do three things to mitigate the risk:
Purchase an age-appropriate go-kart
Purchase a go-kart with suitable safety features for its speed
Train your child how to drive the machine safely and supervise them at all times
Following these three steps will reduce the risk to virtually zero.
How Fast Will My Child’s Go-Kart Go?
Go-karts max out anywhere between 3mph and 50mph, depending on the type and size of the engine. Perhaps a more appropriate question would be: “How fast should my child’s go-kart go?”
Younger kids aged between three and six don’t have the coordination or responsibility to manage a fast machine, so look for a go-kart that maxes out around five mph or less. Kids up to 10 are capable of safely handling more sophisticated engines, so you can confidently give them a go-kart that reaches a top speed of 12 mph. Kids over 10 are starting to transition into adults and can comfortably handle a serious piece of mechanical hardware; aim to buy them something that goes up 30 mph, with the upper limit only suitable for responsible teens.
Can I Control How Fast the Go-Kart Travels?
Parents who feel worried a go-kart may travel too quickly for their child can purchase a model with a speed governor, kind of like a parental control that dictates the maximum velocity the kart may reach.
Some speed governors work by prohibiting gears. For example, the Radio Flyer Ultimate Go-Kart allows parents to prevent the child from entering into third gear. Other speed governors simply prohibit acceleration once a threshold mph figure has been reached.
What Do I Need to Know About Safety?
Keeping your child safe at all times is of utmost importance because there’s no denying that go-karting involves a degree of risk.
High-powered go-karts require special safety features like seat belts, padded roll cages, harnesses, and hydraulic disc brakes, while slower machines don’t need any of these.
Pedal-powered go-karts, for example, are only capable of hitting a few miles per hour so there’s not much point installing a four-point safety harness. Electric go-karts will need a few basic safety features, while gas-powered beasts require the works.
In any case, make sure your child is wearing a helmet whatever they drive.
How much do I need to spend?
We’ve recommended go-karts with price tags ranging from $90 to $1,700, so it’s really up to you to determine how much you will spend. To give you a rough idea of what you’ll be looking at, consider the following price ranges:
Pedal-powered go-karts: < $100 Electric-powered go-karts: $100-400 Gas-powered go-karts: $1000-2000 As you can see, gas-powered go-karts are quite a substantial step up from the others, which is why they’re primarily popular among keen enthusiasts. Where Can my Kids Drive Their Go-Kart? It’s illegal to drive a go-kart on the road in America, whether it be pedal-powered, electric, or motorized. Having said that, plenty of American families let their kids cruise around the cul-da-sec in a low-powered machine. Although it’s possible to modify a gas-powered go-kart to make it street legal, the process requires a significant financial investment and plenty of perseverance. Besides, you probably don’t want your little one venturing off onto the open road anyway. Gas-powered go-karts that require an asphalt surface—such as the TrailMaster MINI XRX Kart — could see you paying a day-use fee at a go-karting track every time you want to drive it. Off-road go-karts and buggies can be driven around rural areas, campsites, beaches and the like. Always check for county restrictions because motorized vehicles may be prohibited in your area of choice. Families in rural areas will have no shortage of places to drive around in their off-road go-kart, while city-living enthusiasts will have to dig around a bit. The Finish Line You’ve now learned everything there is to know about the exciting world of go-karting. Take the time to evaluate the pros and cons of each of our recommended products to determine which is the most suitable for you. By purchasing a go-kart for your child today, you’ll be providing them with a whole host of benefits that will stick with them for years to come. And let’s not forget: driving a go-kart is a whole bunch of fun. Enjoy the race! More

We’ve all been there. A few drinks after work and we tell ourselves, “I’m fine to drive home,” although deep down, you probably know you shouldn’t.
“It’s okay,” you reassure yourself, “It’s only a twenty-minute journey.”
For millions of Americans, this is a regular dilemma. Should we, shouldn’t we?
Alcohol-related fatalities occur on our roads every 50 minutes, and the saddest part is that they’re entirely preventable.
So why risk it?
The simple answer is that we humans are terrible at perceiving how drunk we are. Even if we feel completely fine, blowing a positive result can have disastrous consequences, especially if you depend on your license for your career.
Removing the guesswork from the equation is a good starting point, and we can do this by understanding how our body deals with alcohol.
Portable breathalyzers help us develop that understanding and enable us to make well-informed, potentially life-saving decisions.

Keys to Finding the Perfect Breathalyzer
Before we dive in, let’s take a minute to discuss exactly what you should be looking for in a breathalyzer.
Sensor Type
There are two main types of sensors used in most at-home breathalyzers.
Fuel Cell
Fuel-cell-based breathalyzers are more accurate, more precise, can provide more consecutive readings, and they last longer. They also don’t need to be calibrated as often, and they tend to last longer. The downside is that they’re usually far more expensive.
Semiconductor
If you don’t need incredibly accurate results, you may want to consider a breathalyzer that uses a semiconductor. For most users they’ll work well enough, typically returning a BAC that’s accurate to two decimal places rather than three or more at a cheaper price.
Accuracy and Precision
Even among different breathalyzers within each sensor category, there will be a wide variation between how accurate and precise each breathalyzer is. With different margins of error and the number of decimal places displayed varying between each device, these are two of the most important considerations to pay attention to.
Calibration
Depending on the type of device you purchase, recalibration may be necessary. Recalibration ensures the internal breathalyzer sensors are giving consistent and accurate readings, which is incredibly important if you’re using your breathalyzer in a professional setting. Some devices need more recalibration than others, so we’ll be sure to point out how often it’s required.
Usually, this involves a small cost, as well as sending your device away for a few weeks at a time. Alternatively, some models allow you to change the sensor itself, at home.
Agency Approval
If you’re buying a breathalyzer in order to ensure that you or your employees comply with various agency regulations, you’ll need to make sure it’s accurate enough to satisfy their requirements. Though not essential, it’s a good shortcut to choosing a device that has been proven to be reliable.
Without further ado, let’s jump into the reviews!

Top 10 Best Breathalyzers 2020

1. Best Overall Breathalyzer: BACtrack S80 Professional Breathalyzer

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Why we like it: Simple to use, professional-grade precision, convenient to carry and does the job in under 10 seconds. What more can you ask for?
Editor’s Rating:

At a GlanceSensor Type: Fuel cellBattery: 2x AA BatteriesPrecision: 3 decimal placesAgency Approval: DOT, NHTSA
If you’ve been hunting around for a breathalyzer, chances are you’ve come across BACtrack.
BACtrack is one of the best-known brands in the breathalyzer space and for a good reason. With superior technology, easy to use interfaces, and incredible reliability, their devices really stand out among the crowded marketplace.
Their flagship pro-model is the S80 Professional Breathalyzer. Uber convenient and straightforward to use, it’s our top pick when it comes to portable breathalyzers. On top of that, all BACtrack devices come with a one-year warranty, so you can have peace of mind that should anything go wrong, you can have it attended to swiftly.
Features
So why do we love it so much? The BACtrack S80 boasts a one-touch operation, making it super convenient and quick to use, especially when you’re on the go.
The reading flashes up in just 10 seconds on an easy to read LCD display, and the device stores your 10 most recent readings in its history, making it easy to keep track of your past performance.
There’s also no app to fumble around with. Simply remove it from the bag, blow into the device, and get your reading in lightning-fast time.
While ‘smart’ devices can be useful, they do add a somewhat unnecessary step to what should otherwise be a simple process, especially if you need to use your phone to obtain your reading.
The downside of all BACtrack models is that they require regular recalibration, however, it’s an important step to ensure your readings remain as accurate as possible.
Compared to other models in the range, the S80 is also a little slow to warm up, but for most of us, that shouldn’t be too much of an issue.
Accuracy
This model is highly accurate and comparable to law enforcement grade devices. This is down to the use of BACtracks Xtend Electro-chemical fuel cell technology, a superior method of testing.
The S80 is a professional-grade device, but at such an affordable price point, it’s a wise choice for anyone serious about monitoring their BAC (blood alcohol content).
If you’re a small business owner, the device can be used to monitor and test your employees to ensure compliance with your company policies. At home, you can use this to self-monitor or keep a closer eye on your teenage children.

Pros

Simple to use
Save your last 10 readings with the inbuilt memory
DOT and NHTSA approved
Precision accuracy
One-button operation

Cons

Annual recalibration is required to maintain performance
Higher price point than other devices
10-20 second warm-up time

2. Best Smart Breathalyzer: BACtrack Mobile Professional Breathalyzer

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Why we like it: If you’re looking for fun features and to geek out on stats, this smartphone-connected device is an ideal choice.
Editor’s Rating:

At a GlanceSensor Type: Fuel cellBattery: RechargeablePrecision: 3 decimal placesAgency Approval: None
Sometimes it seems devices are made ‘smart’ for the sake of it (take the smart toaster as a shining example). This is certainly not the case in this smartphone-compatible device from BACtrack.
The BACtrack Smartphone Breathalyzer was incredibly close to securing our top spot. The reason it was pipped to the post is simply that the app is a ‘nice to have’ feature, but not entirely necessary.
Features
Compatible with just about any smartphone, this device challenges you to guess your BAC before you receive your official results.  Although it’s a fun game to play, it’s a real eye-opener as to how bad we humans are at understanding our level of tolerance.
A wonderfully useful feature is the time to zero function, a timer that will predict how long until your BAC reaches 0.00%.
If you or a loved one has struggled with dependency on alcohol in the past, the BACtrack app allows you to hold yourself accountable by sending real-time samples using video or photo messaging and allowing you to add notes to your readings to identify problem behavior.
But while the app has a ton of useful features, some are, well, odd. If you’re a person who loves to (over)share their daily lives on social media, you can publish your results for the world to see, directly from the app. We are not sure when, or if, this would ever be necessary, but it’s another way you can hold yourself accountable to your friends and family.
Design
Aesthetically, the BACtrack Mobile looks pretty cool. With a majority white body and LED blue light in the mouthpiece, it’s very discreet and won’t draw too much attention when you’re out and about.
The downside? The BACtrack Mobile doesn’t have an onboard screen, so, unfortunately, it cannot be operated without a smartphone.
You may think this isn’t a problem in today’s connected world. But after a heavy night on the town, it’s not entirely unheard of for those who have had a few too many to become separated with their device. At which time, the device would be unusable.

Pros

Hold yourself accountable by sharing your results with loved ones
Integration with Apple Health
Track your results over an extended period of time
Predict when your BAC will reach zero with the time to zero function
Add notes to your readings

Cons

May encourage oversharing!
Requires a smartphone to operate

3. BACtrack Trace Professional Breathalyzer

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Why we like it: More affordable than the BACtrack S80, the Trace is a feature-packed, ultra-portable alternative to the brand’s flagship model
Editor’s Rating:

At a Glance
Sensor Type: Fuel cellBattery: 2xAAA batteriesPrecision: 3 decimal placesAgency Approval: DOT and NHTSA
Features
The Trace Professional Breathalyzer is incredibly simple to use, as with all BACtrack devices, they operate with just a single push.
The Trace is designed with convenience in mind. This slimline model is small enough to slip into your back pocket and weighs only three ounces. Simply chuck it into its neat little carry case and away you go. The device also comes with six replaceable mouthpieces, allowing you to share your device with friends and family in a more hygienic way.
Accuracy
Using the same fuel cell technology that hospitals and police use, you can be confident that your results are accurate and will prevent you from a run-in with the law.
If you can’t justify the expense of the S80, the BACtrack Trace is an excellent substitute. The Trace Pro is a professional-grade device on par with the accuracy of the S80—though it will require more frequent recalibration.

Pros

DOT/NHTSA compliant
One-year warranty
Easier to carry than the S80
Highly accurate

Cons

Regular recalibration required (every 6-12 months)

4. Best Premium Breathalyzer: AlcoMate REVO Breathalyzer

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Why we like it: With pinpoint accuracy, and a sleek and lightweight design, this device is perfect for use in a professional environment where accuracy is vital.
Editor’s Rating:

At a Glance
Sensor Type: Fuel cellBattery: 2xAAA batteriesPrecision: 3 decimal placesAgency Approval: Coast Guard, FDA, DOT and NHTSA
The REVO is the flagship model from AlcoMate, representing the most accurate and reliable breathalyzer in their current line up.
Accuracy
The REVO makes use of highly-accurate fuel cell sensors to give the most reliable readings. In fact, the REVO is so accurate, that it operates with pinpoint accuracy, with a +/- 0.005 margin of error. When you compare this to the +/-0.01 range of REVO’s cheaper alternative, the AL7000, its increased accuracy more than justifies the price.
On the subject of price, the REVO is undoubtedly one of the more expensive devices on our list. But if you’re in a position where accuracy matters (such as for anyone who needs to ensure agency compliance), it’s an investment worth making.
Design
Better still, the REVO is compact and light, more or less the same size as a small smartphone, so it’s super convenient to take out and about with you.
The most significant benefit is that no AlcoMate device requires recalibration. After around 200 uses, simply replace the sensor with a ready to go, pre-calibrated module. This is especially important if you rely on your device for regular use. Sending off your breathalyzer for a few weeks can be an annoyance that AlcoMate devices entirely avoid.
AlcoMate is yet to manufacture a smartphone-compatible device, which is one of the drawbacks of this model. Still, smartphone connectivity may not be a priority for you, especially if you’re using the REVO in the workplace.
Furthermore, it’s not possible to store previous readings within the REVO, so if this is important to you, check out some of the other models on the list which support this functionality, such as our top pick.

Pros

No recalibration needed – simply change the sensor yourself
Pinpoint accuracy with an impressive +/- 0.005 margin of error
Lightweight and extremely portable
DOT, FDA, NHTSA and US Coast Guard approved

Cons

Expensive
Doesn’t store past readings

5. Best Compact Breathalyzer: BACtrack C8 Breathalyzer

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Why we like it: Used with or without your smartphone, this compact device doesn’t compromise when it comes to its wealth of features.
Editor’s Rating:

At a Glance
Sensor Type: Fuel cellBattery: 1xAAA batteryPrecision: 3 decimal placesAgency Approval: None
Features
One thing to note is that the C8 makes use of BACtrack’s BluFire fuel cell technology. Essentially, this is cutting-edge tech, which delivers professional-grade accuracy, and some of the closest results to police-caliber devices.
The C8 is also smartphone compatible and works in conjunction with the BACtrack app to deliver a ton of handy information about your readings. If you’re above the legal limit of 0.08%, you can even call an Uber directly from the app.
What this breathalyzer has over the BACtrack Mobile, however, is that it doesn’t need a smartphone to operate. Instead, the onboard LED screen will deliver your results directly from the device, which is perfect if you don’t want to be fumbling around with your phone every time you want to check your BAC.
Design
If size is a concern, you won’t have any issues with the BACtrack C8. This pocket-sized device fits in the palm of your hand, without compromising on functionality.
Although it’s not as small as the BACtrack C6 keychain breathalyzer, it makes up by offering a higher degree of accuracy. And while we’re comparing the two, the C8 displays your ‘time to zero’ countdown directly on the device, perfect if you’re looking to rely less on your smartphone.
As with most of the Smart BACtrack devices, the C8 looks incredibly sleek and stylish. Better still, its small and discreet, so you can check your levels without drawing too much attention to yourself.
If you’re a social butterfly, the C8 comes with 3 removable mouthpieces so you can share it among friends or family, without sharing any of the nasties.
Price
When it comes to price, the C8 is incredibly affordable and definitely won’t break the bank. However, the BACtrack Trace Pro can be bought for almost the same cost. For that, you are getting a device with a much higher degree of accuracy (though it’s not as compact), so it’s worth keeping that in mind. The C8 is perfect if you’re looking for something low-key yet feature packed to use on the go.

Pros

BluFire Tech makes this device on par with professional-grade devices
Share your results with friends and family
Pair with your smartphone for on the go analytics
Rely less on your smartphone by using as a standalone device.

Cons

Slightly expensive, especially when the BACtrack Trace Pro can be bought at a similar cost

6. Best Budget Fuel Cell Breathalyzer: BACtrack Scout Breathalyzer

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Why we like it: Discreet and understated, if you’re looking for a low-cost professional-grade device from a reputable brand, the Scout is it.
Editor’s Rating:

At a Glance
Sensor Type: Fuel cellBattery: 2xAAA batteriesPrecision: 3 decimal placesAgency Approval: None
BACtrack pitches this device as the most affordable breathalyzer in their range, but it’s so much more than that.
The Scout is part of BACtrack’s professional line-up, meaning it has been put to the test against devices used by law enforcement, and can compete on every level.
Features
If you’re looking for something low-key, the Scout is both sleek and discreet. Encased in an all-black shell means you won’t attract too much attention if using it in public. It’s also incredibly power efficient, with just one set of batteries lasting 1,000 tests.
One of the best features is its size. Smaller than an iPhone, you can carry this with you everywhere you go, in your purse or bag, with minimal fuss.
From powering up, the Scout will deliver your result in lightning speed; from start to finish, you can have your results in under 10 seconds. Most models take at least 10 seconds to warm up, so if speed is important to you, you should seriously consider the Scout.
Accuracy
Results are delivered to 3 decimal places, so it’s highly accurate, which we would expect nothing less from a professional-grade device.
The downsides? Well, the Scout doesn’t connect to your smartphone. Whether or not that is a big deal is an entirely personal preference. If you ask us, smartphone compatibility is a neat feature to have, although it’s not entirely necessary.
One complaint we have about the Scout is that the flow sensor is a little sensitive. The flow sensor alerts you if you’re not providing an adequate sample.
Just keep in mind that all BACtrack devices will need to be recalibrated at some point (check out our guide below for further details). Although it’s an additional cost, recalibration is vital in ensuring the ongoing accuracy of results.

Pros

Professional-grade device
Extremely affordable
Compact – smaller than an iPhone
Fast response time (receive your results in under 10 seconds)

Cons

Not smartphone compatible
Sensitive flow sensor

7. Best Low-Maintenance Breathalyzer: AlcoMate Premium AL7000 Professional Breathalyzer

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Why we like it: No recalibration needed! Simply replace the sensor at home by yourself in less than a minute. Perfect if you rely on your device for regular use.
Editor’s Rating:

At a Glance
Sensor Type: SemiconductorBattery: 2xAA batteriesPrecision: 3 decimal placesAgency Approval: Coast Guard, DOT, NHTSA, and FDA
Features
The AL7000 makes use of AlcoMate’s patented PRISM technology, which for you, means that recalibration isn’t necessary. Rejoice!
AlcoMate claims that the process of recalibration is flawed, as it does nothing to address the degradation of the sensors, which occurs through frequent use.Instead, the AL7000 allows you to completely replace the sensor with a pre-calibrated module, which takes just a few minutes.
Accuracy
To get the most accurate results, it’s essential to use your device correctly. One of the most common “user-errors” experienced when utilizing a breathalyzer is insufficient airflow through the device.
The AL7000 will monitor the volume of air passing through, letting you know if it is insufficient enough to gain an accurate reading.
This model does suffer a little on accuracy when compared to it’s bigger brother, the AlcoMate REVO. Still, for home use, the AL7000 is more than sufficient.
Design
Although the AL7000 comes at a premium price point, the look and feel of the device, particularly the sleek metallic finish, assure you this was made to a high standard. This goes some way to justify the premium you are paying over similar models.

Pros

No recalibration needed – simply change the sensor module yourself
US Coast Guard approved
Airflow monitoring to ensure accurate results

Cons

Expensive
Not as accurate as the AlcoMate REVO

8. Best Keychain Breathalyzer: BACtrack C6 Keychain Breathalyzer

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Why we like it: With a sleek design with smartphone compatibility, this low-cost device is a perfect compact keychain breathalyzer
Editor’s Rating:

At a Glance
Sensor Type: Fuel cell
Battery: 1xAAA battery
Precision: 3 decimal places
Agency Approval: Coast Guard, DOT, NHTSA, and FDA
Recent improvements in breathalyzer technology mean you can now carry this high-tech gadget directly from your keychain.
Features
The benefit of the C6 is that it is smartphone compatible. By connecting to the BACtrack app you can keep track of your readings, test your perception and estimate your’ time to zero’ (the time until your BAC falls to 0.00%)
And if you’re looking for more stats and get a bit nerdier, check the app on your phone for a wealth of information, which enables you to track past readings and make notes against each one.
Accuracy
The best part? It’s a top performer when it comes to accuracy. That’s right, the C6 boasts being able to go toe to toe with some of the more expensive models on the market, at a fraction of the cost.
Don’t believe us? Check out this Fox News segment where researchers pitched the C6 in a head-to-head battle with police-caliber devices and matched its performance every step of the way
The smartphone app can sometimes be a little temperamental. But the advantage the C6 has over the Mobile Pro from BACtrack is that it can be used as a standalone device.
If you’re just looking for quick and simple reading, the LED display on the device will tell you precisely what you need to know. Without the phone, it’s just a regular breathalyzer.
Design
Unlike the original keychain breathalyzer from BACtrack, this looks a lot more professional and less like a toy.
Another difference is that the C6 is powered by a single AAA battery, compared to the rechargeable battery featured in the Mobile Pro. The benefit of this is that you can simply purchase a new battery if you’re caught running low, instead of having to waste time charging it up, or worse, making a stupid decision.

Pros

Battery-powered – never get caught with a low battery again
Can be used completely separate from your smartphone
Very discreet
Inexpensive – almost half the price of BACtrack mobile
Competes with pro-grade devices

Cons

App can be a little unreliable

9. Best Budget Breathalyzer: BACtrack Keychain Breathalyzer

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Why we like it: A no-frills, easy to carry breathalyzer, this device provides reliable results at a rock-bottom price.
Editor’s Rating:

At a Glance
Sensor Type: SemiconductorBattery: 1xAAA batteryPrecision: 2 decimal placesAgency Approval: None
A simple, uber-portable pocket-sized device, the BACtrack Keychain breathalyzer is perfect if you’re looking for a device that does a good job and nothing more.
Features
This compact device builds on BACtrack’s superior technology to give you BAC readings on the move. Attached directly to your keychain, this device will provide you with instant, on the spot feedback in around 5 seconds.
It’s also incredibly affordable, which is a big plus if you’re just looking for something that gets the job done.
Accuracy
At such a low price point, it’s no surprise you have to make trade-offs somewhere.
The most obvious is the accuracy. While it is not on the same level as some of the more expensive models on our list, that’s okay. The device will also only show up to two decimal places on its LCD display.
Another downside of this device is it’s not really discreet, so if you’re keeping an eye on your habits or just want something a bit more subtle, this flashy looking keychain is probably not your best bet.
Like all BACtrack devices, you’ll still need to calibrate the keychain breathalyzer regularly. Given the cost of recalibration is almost on par with the cost of the machine itself, you may find it more economical to simply purchase a new one.
If you’re looking for something with a bit more functionality, while retaining the same level of portability, we would recommend the newer C6 Model.
Educating yourself and understanding your level of tolerance is a worthwhile investment. If you’re not wanting to spend a ton of money on one of the professional-grade breathalyzers on the list, we recommend the BACtrack Keychain Breathalyzer.

Pros

Test within seconds from your keychain
Small and portable
Inexpensive

Cons

Indiscreet
Still requires expensive calibration
Display only shows results to 2 decimal places

10. Rofeer Digital Breathalyzer

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Why we like it: An entry-level breathalyzer that won’t break the bank, this small and compact device can go with you anywhere.
Editor’s Rating:

At a Glance
Sensor Type: SemiconductorBattery: 3xAAA batteriesPrecision: 3 decimal placesAgency Approval: None
Low cost doesn’t have to mean poor performance. This pocket-sized device is small enough to carry in your back pocket, and the fast warm-up and quick delivery of results make it a quick way to get instant feedback.
Features
Even though the Rofeer comes at a low price point, it is packed full of useful features. One unique setting that none of the other devices on this list have is that the Rofeer allows you to display your alcohol levels in 6 different measurement units, commonly used in countries around the world. For that reason, it’s perfect for chucking in your suitcase when traveling overseas to ensure you stay on the right side of the law.
Coloured LED lights make it easy to see when you’re close to the limit. Blow green, and you’re good to go, but the LED will start to go red as you approach unsafe levels to give foolproof feedback on your current condition. If that wasn’t clear enough, audible beeps will warn you at each reading. If you hear two beeps, it’s probably best to call a taxi.
The Rofeer also comes with ample memory storage, allowing you to keep track of your last 32 readings.
Design
Aesthetically, the Rofeer is not as well-made as some of the other devices on our list. When you compare it side by side with a BACtrack device, for example, it’s quite easy to see which one is the cheaper model.
Rofeer is relatively unheard of in the breathalyzer space, which is something you should consider before purchasing, as it could affect ongoing support should something go wrong with your device.
Despite its drawbacks, if you’re looking for a no-frills personal device to use at home, the Rofeer is a good entry point.

Pros

Shows your alcohol level in 6 globally recognized measurement units
Inexpensive
Easy to read color and sound indicators
Compact and easy to carry
Inbuilt power saving

Cons

No regulatory approval
Relatively unknown brand

The Complete Guide to Breathalyzers
Why You Should Buy A Breathalyzer
I know we all like to think of ourselves as responsible adults who should know when enough is enough, but there are some very valid reasons for owning a personal breathalyzer device.
Personal breathalyzers are designed for monitoring purposes, to help us stay accountable and to help us to make smart, informed decisions. Driving after consuming any alcohol, regardless of your BAC, is ill-advised. Don’t do it!
Help Save Lives
Arguably the most significant reason you may choose to invest in a device is down to their life-saving potential.  There is a fine line between reality and perception, and knowing when you are feeling a little ‘buzzed’ compared to drunk is a lot harder than you may think.
A 2016 study proved that we often determine our level of intoxication based on those around us. The drunker those around us are, the more sober we feel.  Making the decision to get behind the wheel under these circumstances is incredibly dangerous. Breathalyzers help you to make smart choices when our judgment may be otherwise impaired.
Avoid Expensive Fines—or Worse
Law enforcement’s tolerance to driving above the limit is zero, and rightly so. Although most states have different DUI laws, the punishments for being caught driving under the influence can be severe and life-changing. In some US States, fines can exceed $6,000, and that’s a best-case scenario. At worst, repeat offenders could land jail time, community service, or revocation of their license.
What does BAC mean?
After drinking, alcohol works its way through your body before eventually ending up in your bloodstream. The percentage of alcohol in your blood is referred to as the blood alcohol concentration, often abbreviated to (BAC), and is quoted as a percentage.
A reading of 0.10% simply means that your blood contains 1 part alcohol, for every 1,000 parts blood.
Your BAC measurement does not tell you exactly how much alcohol you have consumed.
Instead, it measures the effect alcohol will have on your body. For that reason, the same quantity of alcohol consumed by two different people is likely to produce entirely different results.
Amongst other things, your BAC can be affected by:
How many drinks you have consumed
The amount of time over which you consumed those drinks
Your body weight
Whether you have eaten
The legal BAC limit across all US states is 0.08%. Blow more than this, and you’ll find yourself in deep trouble.
How Do Breathalyzers Work?
The most accurate way to measure your BAC is through a blood test. However, a more straightforward method, and the way most of us are familiar with, is through the use of a breathalyzer.
Alcohol quickly enters into our bloodstream after drinking, and some of that alcohol enters our breath via our lungs as it makes its way through our bodies. The job of a breathalyzer is to measure the content of alcohol in your breath and use that figure to estimate how much alcohol is in your blood. Using a ratio of 2,100:1, the breathalyzer calculates that for every 1 milliliter of alcohol in your breath, there are 2,100 milliliters in your blood.
How Do I Use a Breathalyzer?
Though the exact method of using each model varies, there are some commonalities among all breathalyzers. To ensure accurate results, follow these steps:
Wait at least 20 minutes after eating, drinking, smoking or using mouthwash before using a breathalyzer—failing to do this can invalidate your test results.
Power your device on and blow into the mouthpiece for about five seconds, or until your device indicates a result.
Read the result: and keep in mind that even if you’re below the legal limit, any amount of alcohol in your blood can reduce your reaction time and make driving unsafe.
Wait at least 15 minutes before retesting your BAC—again, failing to do this can lead to inaccurate results.
Recalibration
After a period of use, most breathalyzers will need to be recalibrated. This is because the sensors inside the device that measure the level of alcohol in your blood can become ‘saturated,’ leading to inaccurate readings.
The process of calibration ensures your breathalyzer is measuring BAC levels accurately, so it’s incredibly important to know when and how to calibrate your device.
If you buy a model from one of the more popular brands, such as BACtrack, calibration is a reasonably straightforward process and can be done through their website. You can learn more about the BACtrack recalibration process here.
The process of recalibration isn’t free and can cost up to $40, depending on the brand of your breathalyzer. You’ll also need to send your device back to the manufacturer for them to perform the process, which can be a little inconvenient, especially if you use it regularly.
But fear not! If you simply can’t cope without your device for that length of time, consider purchasing an AlcoMate device like the AlcoMate REVO Breathalyzer.
One of the most significant advantages of AlcoMate breathalyzers is that they do not require recalibration. Instead, you can simply replace the internal sensor with a newly calibrated module by yourself.
How Often Should You Calibrate Your Breathalyzer?
How often you need to recalibrate your device depends on the brand, the type of technology, and how often it is used.
As a rule of thumb, most manufacturers recommend you recalibrate your device each year, to ensure maximum levels of accuracy. If you are using your device frequently, you may need to recalibrate sooner. If you start to notice inconsistent results with your breathalyzer, it’s a good sign that recalibration may be required.
Most manufacturers also recommend you use your device at least once per month, to prevent the internal sensors from drying out and giving inaccurate readings. Always check the manufacturer’s requirements to determine what is best for your device.
Do you Need A Smartphone Compatible Device?
Everything is ‘smart’ these days, and breathalyzers are no exception. It’s now possible to connect your smartphone to some models via Bluetooth. Whether or not this is important to you is for you to decide. Still, there are some really great features associated with owning a smart device that you should at least consider before deciding on which equipment to purchase.
Some devices allow you to guess your BAC before taking a real-life reading, helping you to confirm whether your perceived level of intoxication is, in fact, accurate. Trust us, you’ll be shocked as those numbers flash up on the screen.
One feature we love about some of the app-enabled devices is that they will give you a real-time prediction of when your BAC will return to 0%, known as ‘time to zero.’ This is a fantastic addition to help you make educated decisions before getting behind the wheel.
Note that some devices, such as the BACtrack Mobile Smartphone Breathalyzer, cannot be operated separately from your smartphone, which is worth keeping in mind if you’re someone who doesn’t carry your phone everywhere you go.
Personalization and tracking of past results are handy methods to help keep you accountable.
Agency Approval
If you’re looking for the most accurate and reliable results, it makes sense to use technology that law enforcement, rehabilitation centers, and professionals use in their professional capacity. Agency-approval isn’t required, but it can be a quick shortcut to a device that’s been proven to work well.
Some devices use technology that has been approved by the Department of Transport (DOT) and the National Highway Traffic Safety Administration (NHTSA), so you can have confidence that the results being shown meet the highest of standards. Some devices, like the AlcoMate Premium AL7000 Professional Breathalyzer have been approved by just about every agency imaginable.
It’s important to note that being approved by these agencies simply means it performs to their strict standards, much like their own tests. However, negative results from a personal breathalyzer will not override results given by law enforcement.
My Breathalyzer Says I Am Under The Limit, Can I Still Drive?
It should be noted that most manufacturers of personal breathalyzers clearly state they are to be used for informational purposes, and that they should not be used as a tool to determine whether you are fit to drive.
While it’s incredibly useful to know your blood alcohol content, we would always recommend that after consuming any amount of alcohol, you avoid driving altogether.
Final Thoughts
Purchasing a personal breathalyzer is a wise investment that can help us make smart, educated decisions and develop our understanding of how alcohol affects our bodies.
While breathalyzers will give us the knowledge we need to make these decisions, it’s up to us to act responsibly. If you often find yourself treading the fine line between drunk or sober, or you’re simply curious to learn about your body’s chemistry, a breathalyzer is a great buy. More

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