The Best Portable Breathalyzer For Alcohol of 2022

After hours of researching and comparing all models on the market, we find out the Best Portable Breathalyzer For Alcohol of 2022. Check our ranking below.

Disclaimer: As An Amazon Associate We Earn From Qualifying Purchases.

Our Picks For The Top Portable Breathalyzer For Alcohol


Bestseller No. 1
QTlier Portable Breathalyzer with LCD Digital Display for Personal, Professional-Grade Accuracy,Breath Alcohol Tester with USB Rechargeable(with10 mouthpieces)
  • ✅ACCURATE TESTING(Christmas Gift): This alcohol tester is composed of advanced high-precision nanotechnology sensor, which can accurately feedback your actual situation on top of the LCD display, and can be used with family, friends. It can be used as a New Year gift and Christmas gift for family and friends.
  • ✅PORTABLE BREATHALYZER: The professional breathalyzer is only 126x51x23mm, and weighs only 90g, which is very convenient to carry on the go out and it can easily be put in the bag and car.
  • ✅TIME SAVING AND CONVENIENCE: Environmental protection and energy saving, no need to replace the battery regularly, reduce the pollution of the environment, the device comes with a USB cable allows you to charge in multiple areas, and always observe the power display. Save time cost.
  • ✅EASY TO USE: After you get the product insert the mouthpiece into the mouthpiece insert slot, long press the start button, after the "Beep" sound the product turns on and the screen shows "WAIT" and starts counting down, when the countdown to zero, the screen shows "START", take a deep breath and keep blowing for 5 seconds, then wait a while and the data will be displayed.
  • ✅PERFECT AFTER-SALES SERVICE: If you encounter any problems in the use of the process, please contact us in a timely manner, our after-sales team will provide you with the best quality service to help you solve the problem, customer recognition is our biggest goal.
SaleBestseller No. 2
BACtrack Go Keychain Breathalyzer (White) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use
  • QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers reliable, accurate BAC results you can trust.
  • EASY TO USE - One button operation means you simply power on your Go keychain breathalyzer and begin testing in seconds. It's that easy!
  • TAKE IT WITH YOU ANYWHERE - The ultra-compact BACtrack Go breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.
  • OPTIMAL BREATH CAPTURE - The innovative fold-out mouthpiece ensures only your breath goes into the alcohol tester, while other airborne pollutants are kept out.
Bestseller No. 3
BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol Tester for Personal & Professional Use
  • #1 RATED BREATHALYZER BY WIRECUTTER - "After 65 hours of research, which included getting intoxicated at a police station to test personal breathalyzers alongside law enforcement equipment, we're sure the BACtrack S80 is the most accurate, reliable, and easiest-to-use personal breathalyzer that you can buy." - TheWirecutter, February 2017
  • PRACTICAL & EASY TO USE - Blow for 5 seconds and your BAC results are displayed 10 seconds later on a bright, easy to read LCD screen. Alcohol tester breathalyzer AA battery powered, comes with 6 reusable mouthpieces. Wait 15 minutes after consuming alcohol for the most accurate result.
  • THE MOST ACCURATE BREATHALYZER AVAILABLE - In your efforts to drive more responsibly you need the most accurate results. While some breath testers give inconsistent readings and leave you wondering what your true BAC reading is, BACtrack breathalyzers will always give you police grade accuracy.
  • DOT APPROVED IN ALL 50 STATES - FDA 510(k) CLEARED - A portable alcohol tester designed to surpass the most rigorous standards of expert alcohol screeners, from roadside law enforcement to hospital and treatment professionals. Response Time 3 Seconds
Bestseller No. 4
Breathalyzer - JondKeile Accurate Detection Portable Breath Alcohol Tester, Breathalyzer Tester with Led Display for Personal or Professional Use (White)
  • ✔️ACCURATE DETECTION: The breathalyzer tester uses a high-sensitivity semiconductor gas sensor, and the detection results are accurate. After warming up, you hear "Dee" and enter the "Blow" state for 10 seconds. At the same time the breathalyzer can detect trace amounts of alcohol and reliably handle high BAC levels, accurate to the third decimal place.
  • ✔️EASY to USE: The alcohol tester is accompanied by a warning sound, which is easy to use, you can blow in 2-3 seconds, and your BAC result will be automatically displayed on the LED screen within 20 seconds. In addition, when the breathalyzer to test alcohol is out of power, there will be a reminder function, so you can use it with confidence.
  • ✔️EASY to CARRY: The breathalyzer is light and small in size: 4x1.2x0.8 inches, it is simple and reliable, it can be carried anytime, easily in your pocket or purse. The breathalyzer tester is a must-have for your outing party.
  • ✔️WHERE to USE:The breathalyzer has a wide range of uses and can be used by roadside law enforcement officers, medical workers and professional therapists, as well as to test yourself, friends, family, and the breathalyzer tester is the tool of choice at home.
  • ✔️GUARANTEE for YOU: Our breathalyzer has undergone strict testing and is committed to providing you with first-class quality assurance. If you have any quality problems with the portable breath alcohol tester or are damaged during transportation, please contact us in time and we will solve it for you as soon as possible question.
Bestseller No. 5
BACtrack Keychain Breathalyzer (Blue) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use
  • QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers reliable, accurate BAC results you can trust
  • EASY TO USE - One button operation means you simply power on your keychain breathalyzer and begin testing in seconds. It's that easy!
  • TAKE IT WITH YOU ANYWHERE - The ultra-compact BACtrack breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.
  • OPTIMAL BREATH CAPTURE - The innovative fold-out mouthpiece ensures only your breath goes into the alcohol tester, while other airborne pollutants are kept out.
  • ONE YEAR WARRANTY - If your BACtrack Keychain ceases to function properly during the first year of operation, we will repair or replace the defective product at no charge when purchased from an authorized retailer
SaleBestseller No. 6
BACtrack Element Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
  • PRO-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Element utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement
  • SIMPLE, ONE-BUTTON OPERATION - The BACtrack Element is extremely easy to use. Simply insert the two included AAA batteries, power on your breathalyzer and begin testing. It's that easy; Your BAC results are displayed 10 seconds later on a bright LCD screen
  • DOT/NHTSA COMPLIANT - Designed to meet the rigorous standards of expert alcohol screeners, from roadside law enforcement to hospital employees & treatment professionals, the Element is compliant with US DOT & NHTSA regulations for alcohol screening devices
  • SMALL & PORTABLE SIZE - The Element is BACtrack's smallest professional breathalyzer, making it easy to take with you anywhere you go; Measuring just 4.25 x 1.875 x 0.625 inches, it's much smaller than an iPhone, and easily fits in a purse or pocket
SaleBestseller No. 7
Alcohol Breathalyzer Portable Breath Tester - Amacam AT-01 Accurate Digital Display Convenient Lightweight Pocket Design A Must if You Drive the Next Day after a Night out Drinking. Be Safe Not Sorry.
  • ⭐️ EASY TO USE: This very portable breath tester can be with you at all times. Keep it either on your keyring, handbag, purse or on your belt hook.
  • ⭐️ DURABLE COMPACT DESIGN: The AT-01 has been designed with the you the motorist in mind.
  • ⭐️ ACCURATE READINGS: This tester has been used and appreciated as a premium product by motorists in the USA and around the world.
  • ⭐️ LARGE LCD SCREEN: The background light helps you to see the read-out clearly. So avoiding any confusion and keeping you safe to go.
  • ⭐️ DIGITAL ALCOHOL BREATHALYZER: This is the latest in breathalyzer design. Plug and Play. Not complicated to set-up
Bestseller No. 8
Breathalyzer, Rofeer Digital Blue LCD Screen Portable Breath Alcohol Tester with 5 Mouthpieces for Drivers Or Home Use, Auto Power Off, Sound Alarm, Current Temperature Display
  • 6 Measurement Units and 32 Records: There are six commonly used measurement units for you to choose (%BAC, ‰BAC, mg/L, g/L, mg/100ml, ‰PROM). The latest 32 measurement results can be recorded. The measurement range of each unit is 0~0.199% BAC, 0~1.999‰BAC, 0~1.999g/L, 0~0.999mg/L, 0~1999mg/100ml, 0~1.999‰PROM.
  • Sound Warning and Color Distinction: In addition to the numbers displayed, the results can be distinguished by sound and color. The screen will turn green and the alarm will make a "di"sound if the result is lower than warning value. The screen will turn yellow and the alarm will make sound as "di di" if the result is between warning value and dangerous value. The screen will turn red and the alarm will make sound as "di di di..." for about 15 seconds if the result is higher than dangerous value
  • Easy to Use: Just keep pressing the power button for 2 seconds to start the alcohol breathalyzer tester. Wait for 15 seconds for preheating and then keep blowing for 3-5 seconds to get the result. The result will be displayed on the LCD screen of breathalyzers for 15 seconds. NOTE: In order to make the test results more accurate, please use the alcohol tester after stopping drinking for 20 minutes, and the interval time of each test should be kept for 2~3 minutes.
  • Compact, Energy-saving and 5 Washable Mouthpieces: The blood alcohol breathalyzer is only 4.84in*2.17in*0.75in, so it can be placed in a wallet or pocket easily. It is powered by 3AAA battery, it will automatically power off after 15 seconds of no operation in order to save power. Five of mouthpieces can be cleaned and recycled, making recycling more environmentally friendly.
Bestseller No. 9
GREENWON Breathalyzer Keychain Digital Alcohol Tester Detector Breath Analyzer Audible Alert Portable with LCD Display and Replacement Mouthpiece Personal Use G/Black
  • -★- HIGH ACCURACY & SENSITIVE . This breath alcohol tester is used to measure concentration of the alcohol in human body. With sensitive semi-conductor sensor, this portable breathalyzer can quickly give a result to judge whether you can drive or not.
  • -★- ENERGY-SAVING & AUTO-OFF FUNCTION. Powered by 2 x AAA batteries( not included, but commonly available), this breathalyzer will automatically shut off to save power after finishing the test for 5 seconds. Each time you install batteries, you can test more than 200 times.
  • -★- FASHION KEYCHAIN DESIGN. This alcohol breathalyzer is space-saving, lightweight. It is easy to hold and carry. Pocket-size allows you take it anywhere and anytime, ensures your safe driving after drinking.
  • -★- LARGE DIGITAL LCD SCREEN This alcohol breathalyzer has a large LCD screen with orange background Light. It is convenient for you to use this alcohol breath at night.
  • -★- 30 DAYS MONEY BACK GUARENTEE,LIFETIME WERRANTY.
Bestseller No. 10
Breathalyzer,Professional-Grade Accuracy Breathalyzer to Tester with 10 Mouthpieces, Portable Breathalyzer Alcohol Tester for Drivers Or Home Use. with LCD Display and Audible Alarm
  • 🍻SMART & FAST RESULT--- With the sound alarm function, when the alcohol content is exceeded, the buzzer will automatically alarm. AUTOMATIC ALARM, monitoring your alcohol level at all times.
  • 🍻TAKE IT WITH YOU ANYWHERE---The ultra-compact breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.Great for wedding, parties, feast or other social activities, ensures your safe driving after drinking.
  • 🍻EASY TO USE--- Just press the power button for 2 seconds to start the professional breathalyzer alcohol tester, waiting for 20 seconds for warming-up, then blow with the tester for 5-6 seconds, the result will be ready after 3 seconds, and it will be displayed on the LCD screen for 15 seconds.Powered by 3 AAA batteries (not included).
  • 🍻PACKAGE CONTENT---Professional Breathalyzer Alcohol Tester x1, User manual x1, Mouthpieces x10,Package box x1
  • 🍻NOTE --- The test results are accurate 20 minutes after drinking. Testing immediately after drinking will only show the current level of alcohol in your mouth. Please wait at least 3 minutes before the next exam.


How Do You Buy The Best Portable Breathalyzer For Alcohol?


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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Portable Breathalyzer For Alcohol that you consider buying. Your questions might include the following:

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We’re convinced that you likely have far more questions than just these regarding Portable Breathalyzer For Alcohol, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for Portable Breathalyzer For Alcohol, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Portable Breathalyzer For Alcohol. Make sure that you are only using trustworthy and credible websites and sources.


We provide an Portable Breathalyzer For Alcohol buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Portable Breathalyzer For Alcohol currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of Portable Breathalyzer For Alcohol has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Portable Breathalyzer For Alcohol?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your Portable Breathalyzer For Alcohol.
  5. Customer Ratings: Number ratings grade Portable Breathalyzer For Alcohol objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Portable Breathalyzer For Alcohol.
  7. Product Quality: You don’t always get what you pay for with an Portable Breathalyzer For Alcohol, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an Portable Breathalyzer For Alcohol is should be an indication of how long it will work out for you. .

We always remember that maintaining Portable Breathalyzer For Alcohol information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


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