10 Best Breathalyzers
#1
Portable Breathalyzer, Pro-Grade High Accuracy Breathalyzers for Alcohol with IPS Digital Display & Personal Breathalyzer 10 Mouthpieces, Ideal USB Rechargeable Alcohol Tester for Car/Home Use (Black)
Brand: Diowner
$99.00
⭐ 4.1
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- 0.000% 4-Digit Precision for Safer DrivingDiowner 2025 Pro-grade breathalyzers for alcohol measures your BAC with precision up to 3 decimal places (e.g., 0.003%). With a rapid 3-second testing time, our alcohol breathalyzer delivers instant and reliable results in real-time, helping you effectively avoid drunk driving risks and ensuring every drive is safe and secure
- Police-Grade Accurate BreathalyzerTraditional breathalyzers for alcohol may mistakes acetone from food for alcohol, while our alcohol breathalyzer tester utilizes advanced electrochemical sensor technology to accurately identify alcohol, matching police-grade precision for accurate results, helping you quickly decide if you're fit to drive and ensuring safety
- USB Rechargeable Alcohol TesterUnlike most battery-powered breathalyzers, our portable breathalyzer features convenient USB charging, cutting costs & eliminating frequent battery replacements, while saving energy and reducing environmental impact. You can charge it with any USB device - a single charge lasts up to 125 days, making the alcohol breathalyzer tester portable and ready for testing anytime, anywhere
- Voice Broadcast & Color AlertOur breathalyzers for alcohol features an IPS HD display with a unique BAC voice broadcast and color alert system. Even in a state of impaired awareness, you can effortlessly obtain test results through clear voice prompts and vivid color changes, without the need to strain to read the screen
- MINI Portable BreathalyzerThis mini alcohol breathalyzer tester weighs just 1.34 oz, easily fitting in one hand and slipping into a pocket or purse. Its unique rotating built-in mouthpiece design allows the breathalyzer's mouthpiece to tuck neatly into the slot when not in use, saving space, keeping clean, and preventing loss
- 10 Mouthpieces & Powerful 1500-recordsIncludes 10 replaceable alcohol breathalyzer mouthpieces, allowing your family or friends to test anytime with dedicated mouthpieceseliminating frequent purchases & saving costs. And powerful 1500-record memory system helps you easily track your and your family's drinking patterns & alcohol metabolism to plan smarter
- Ideal Gift for Safe DrivingEnsures safe driving after every home party or business dinner. An ideal gift for your family, friends, or colleagues, providing safety and making every gathering more secure
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#2
BACtrack S80 Professional Breathalyzer, Portable Breath Alcohol Tester
Brand: BACtrack
$199.97
⭐ 5
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- #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
- DOT/NHTSA APPROVED & FDA 510(k) CLEARED - The BACtrack S80 was designed to meet the rigorous standards of expert alcohol screeners, from roadside law enforcement to hospital and treatment professionals. Designated by the U.S. Dept. of Transportation & National Highway Traffic Safety Administration as an approved breath alcohol screening device, the S80 has also been cleared by the FDA for personal use, making it the top choice of safety-conscious individuals as a portable home breathalyzer.
- SIMPLE, ONE-BUTTON OPERATION - The BACtrack S80 is extremely easy to use. Simply insert the two included AA batteries, power on your breathalyzer and begin testing. It's that easy. Your BAC results are displayed 10 seconds later on a bright, easy to read LCD screen. Should you want more control, you are able to easily change units of measurements and set user-defined BAC thresholds for testing.
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#3
BACtrack Trace Pro Gen2 Breathalyzer Australian Standard Portable Breath Alcohol Tester Professional-Grade Personal Breathalyser, Blue
Brand: BACtrack
$179.97
⭐ 4.2
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- Gen2 breathalyzer products are specifically engineered for the AU driving limit of 0.05% BAC
- Xtend Electrochemical Fuel Cell Sensor delivering our top selling unit at 0.050%BAC testing
- The fuel cells linear response provides more accurate results over the complete range of alcohol concentrations
- Includes continuous temperature checking which ensures breath sample consistency
- AS3547 / FDA Approved / DOT Compliant / CE Certified / NHTSA Compliant
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#4
BACtrack S80 Pro Gen2: Workplace Breathalyzer Australian Standard AS3547 Portable Breath Alcohol Tester Police-Grade Accuracy Professional Breathalyser, Black
Brand: BACtrack
$279.97
⭐ 4.1
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- Enlarged Xtend Electrochemical Fuel Cell Sensor (Grade 10) - BACtrack's highest police-grade sensor is the same technology trusted by hospitals, clinics, and law enforcement, and offers the highest level of accuracy and consistency.
- Enhance Linear Response - The linear response of the fuel cell has been modified to provide increased accuracy over the complete range of alcohol concentrations expected in the breath. The S80 Pro Gen2 breathalyzer will accurately measure trace concentrations of alcohol right through to 0.400 %BAC.
- Acetone - The BACtrack S80 Pro Gen2 breathalyzer is not subject to interference from acetone. People on low calorie diets or diabetics have a higher presence of acetone.
- Compliance - AS3547 /FDA Approved / DOT Compliant / CE Certified / NHTSA Compliant Meets all federal requirements for a breath screening device.
- One Touch Operation - Simply power on your S80 Pro Gen2 breathalyzer and begin breath alcohol testing in seconds.
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#5
BACtrack C8 Gen2 Breathalyzer Smartphone Portable Breath Alcohol Tester Bluetooth Personal Breathalyser, Blue
Brand: BACtrack
$149.97
⭐ 4.1
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- Gen2 breathalyzer products are specifically engineered for the AU driving limit of 0.05% BAC
- Advanced BluFire Enlarged Fuel Cell Sensor trusted by hospitals and clinics
- Locks out ambient air, fumes, and other airborne gases whilst retesting the breath test sample
- ZeroLine Technology estimates when your BAC will return to 0.00%
- Choose to wirelessly connect to your smartphone via Bluetooth or as a standalone device
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#6
BACtrack Go Gen2 Breathalyzer Keychain Portable Breath Alcohol Tester Keyring Personal Breathalyser, Blue
Brand: BACtrack
$74.97
⭐ 4.8
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- Gen2 breathalyzer products are specifically engineered for the AU driving limit of 0.05% BAC
- Proprietary Advanced MicroCheck Sensor technology delivers reliable, accurate BAC results
- Innovative fold-out mouthpiece ensures only your breath goes into the breathalyser
- Fits inside a purse or pocket and can be easily used as a keychain
- Press power and begin your alcohol test in seconds
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#7
Breathalyzer, High-Accuracy Portable Breathalyzer with LCD Display, Upgraded Personal Alcohol Tester for Home Use, Includes 10 Mouthpieces
Brand: RAXSEG
$23.50
⭐ 5
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- Top-Rated Breathalyzer: Recommended by Wirecutter, this breathalyzer stands out as the most accurate, reliable, and user-friendly personal breathalyzer available, based on extensive testing alongside law enforcement equipment.
- Professional-Grade Accuracy: Featuring a premium platinum-based Xtend Fuel Cell Sensor, this breathalyzer utilizes advanced technology that is trusted by hospitals, clinics, and law enforcement to ensure precise alcohol measurement.
- User-Friendly Design: The breathalyzer is designed for simplicity with a one-button operation. Just insert the included AAA batteries, power on, and start testing your blood alcohol concentration (BAC) with ease.
- Customizable Settings: Personalize your testing experience with adjustable units of measurement and user-defined BAC thresholds, allowing you to tailor the device to your specific needs.
- One-Year Warranty: Enjoy peace of mind with a one-year warranty. If your breathalyzer malfunctions within the first year, we will repair or replace it at no cost, ensuring your investment is protected.
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#8
Sonicefit Portable Breath Alcohol Tester, Alcohol Breathalyzer with Accurate Digital LCD Display, Portable Keychain Breath Analyzer with 5 Reusable Mouthpieces, Convenient Lightweight Pocket Design
Brand: Sonicefit
$12.99
⭐ 4.1
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- Police-grade Accuracy and High SensitiveMeasures alcohol concentration in the human body with high precision. Equipped with a sensitive semi-conductor sensor, it detects a wide range of alcohol levels: 0.00-0.19% BAC, 0.0-1.9g/l (or 0.00-0.95mg/l BRAC). Provides fast results within 3-5 seconds, ensuring accurate readings (error less than 0.01% BAC).
- Large Digital LCD Screen, Easy to ReadFeatures a spacious LCD screen that displays results clearly and prominently. Allows for easy reading of the test results without any confusion.
- Portable and ConvenientDesigned to be compact and lightweight, weighing only 81.6g. Comes with a handy metal chain for easy carrying. Whether you want to keep it in your pocket or hang it with your keys, it's always readily accessible. Enables you to use it anywhere and anytime, ensuring safe driving after consuming alcohol.
- With 5 Reusable MouthpiecesThis Breath Alcohol Tester with 5 reusable mouthpieces offers a seamless replacement for old or damaged alcohol breath testers. Simple to use and highly reliable, ensuring a hassle-free experience for users. Plus, the reusable mouthpieces are made of edible PP, ensuring the health and safety of you and your family.
- Practical and ReliableSonicefit alcohol breathalyzer tester is compact and lightweight, making it easy to carry in your pocket, bag, or car. The packaging includes a tester, instruction manual, total 5 mouthpiece, making it a perfect gift for anyone who wants to ensure safe driving after drinking.
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#9
BACtrack C6 Gen2 Breathalyzer Keychain Smartphone Portable Breath Alcohol Tester Bluetooth Personal Breathalyser, Blue
Brand: BACtrack
$119.97
⭐ 4.1
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- Gen2 breathalyzer products are specifically engineered for the AU driving limit of 0.05% BAC
- Advanced BluFire Fuel Cell Sensor trusted by hospitals and clinics
- Locks out ambient air, fumes, and other airborne gases from the breath test sample
- ZeroLine Technology estimates when your BAC will return to 0.00%
- Choose to wirelessly connect to your smartphone via Bluetooth or as a standalone device
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#10
Breathalyzer, Upgraded Portable Professional High-Accuracy Breathalyzers for Alcohol with LCD Digital Display, Personal Alcohol Breathalyzer Tester for Home Use Breath Alyzer Tester with 5 Mouthpieces
Brand: FOTN
$21.90
⭐ 4.8
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- High Precision Chip: Breathalyzers Upgraded 5.0 High sensitive sensor for BAC test, so that you can get fast and accurate results, and provide you with a sense of security when you are driving. It is suitable for personal home and party, or gift.
- Diversified and Thoughtful Design: In order to provide a good customer experience for the alcohol tester, engineers have specially designed a space for the mouthpiece in the battery box. When you don't need to use the alcohol breathalyzer tester, you can put the mouthpiece inside to keep it clean and prevent loss. This is a thoughtful design. When you are in a dimly lit place or need higher brightness, you can take out breathalyzers with its mini flashlight design, which may be useful in emergency situations.
- Portable Breathalyzer: The product is only 60 g and can easily be carried in your purse or pocket. Ideal for weddings, parties, banquets or other social events to ensure you drive safely after drinking.
- Fast and Easy Test: Install 3 AAA batteries and mouthpiece, long press the start button, after a "beep" the screen displays "WAIT" and starts the countdown, the screen displays "START", take a deep breath and keep blowing for 5 seconds, you can see the result.
- Comprehensive After-Sales Service: If you encounter any problems during use, please contact us in a timely manner. Our after-sales team will provide you with the highest quality service and help you solve problems 24 hours a day.
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