10 Best breathalyzers of 2025
Best Choice1
Clicked 18 times in the last monthBACtrackBACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol Tester for Personal & Professional Use
9.3 movability8.2 Simple to use8.0 Battery DurationWhy we love it
Highly accurate and reliable for personal use.
Simple one-button operation for easy testing.
FDA and DOT approved for safety and accuracy.
9.9Exceptional
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Value for Money2
BACtrackBACtrack Trace Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Compliant | Portable Breath Alcohol Tester for Personal & Professional Use
9.9 movability8.0 Simple to use8.0 worth the moneyWhy we love it
Police-grade accuracy ensures reliable BAC results.
Simple one-button operation for easy use.
Small, portable size fits in pocket or purse.
9.8Exceptional
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3
BACtrackBACtrack C6 Keychain Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
8.9 movability8.2 Simple to use8.0 worth the moneyWhy we love it
The C6 can accurately estimate your blood alcohol content.
The C6 has a feature that tells you when your BAC will return to 0.00 .
The C6 has the option to be used with or without your smartphone.
9.7Exceptional
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4
BACtrackBACtrack Go Keychain Breathalyzer (White) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use
8.0 Simple to use8.0 worth the money8.0 PrecisionWhy we love it
Proprietary Advanced MicroCheck Sensor technology delivers reliable, accurate BAC results you can trust.
One button operation means you simply power on your Go keychain breathalyzer and begin testing in seconds.
The ultra compact BACtrack Go breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.
9.6Exceptional
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5
BACtrack10% OffBACtrack C8 Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration
9.9 clearly written9.1 Simple to use8.0 worth the moneyWhy we love it
The BACtrack C8 lets you know your alcohol level with professional grade accuracy.
The BACtrack C8 tells you when your blood alcohol content will return to 0.00 .
The BACtrack C8 has an optional wireless connection to your smartphone.
9.5Excellent
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6
FigolltyBreathalyzer, Professional-Grade Alcohol Tester with LCD Display, High-Accurate Alcohol Tester with Environment Temperature and Used Records for Home Use (10 Mouthpieces)
Main highlights- Voice Alert and Color Distiction: After using the breathalyzer tester, when the result is beteen 0.00-0.019, a "di" sound is emitted and the screen turns green, and when the value is between 0.020-0.079 (old version: 0.020-0.059), a "di di" is emitted. The screen turns yellow. When the value is equal to or higher than 0.08(old version: 0.06), the alcohol breathalyzer tester will sound a continuous "di di di di" for 15 seconds. The screen is red.(Note: new version effective July 13, 2024)
- Professional Grade Accuracy: This Breathalyzer has six national alcohol testing standards, namely the United States, China, Russia, Poland, Europe, and Japan. NOTE: For more accurate test results, please stop drinking alcohol for 20 minutes. When using the alcohol breathalyzer tester, the interval between each test should be be maintained for 2 to 3 minutes; Batteries are not included, 3AAA batteries need to be installed before use.
- Portable and Package: The breathalyzer tester is compact, measuring only 4.84''*2.17''*0.75'', and runs on 3 AAA batteries. It is easy to carry in your pocket, bag or car. The package includes 1 alcohol tester, 1 manual, 10 mouthpieces(Reusable after cleaning), 1 travel box, and 1 warm tip (no batteries included).
- Easy to Use: To use the breathalyzer, Press the power button for 2 seconds to turn it on, the ambient temperature will be displayed. Press again to enter standby mode, wait 15 seconds for warm-up, then continue to blow for 5 seconds to obtain results. Results will be displayed on the LCD screen of the breathalyzer tester for 15 seconds.
- 100 Days Trial: we provide 100 days trial, if you encounter any issues during use, please contact us immediately, and our after-sales team will provide you with the best service to help you. Customer satisfaction is our top priority.
9.3Excellent
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7
BACZGIF2024 Upgraded Breathalyzer,Breathalyzers for Alcohol with LCD Digital Display,Alcohol Breathalyzer Tester for Home Use,Portable Breathalyzer with 10 Mouthpieces and Carrying Case (Black)
Main highlights- 【Simple One Button Operation】The alcohol breathalyzer tester simply inserts 3 AAA batteries (not included), powers on the unit and starts testing, quickly measuring alcohol levels in just 25 seconds, it's that simple!
- 【Professional Grade Breathalyzer】Equipped with a 2024 upgraded high-precision nanotechnology sensor that delivers results to the third decimal place, this breathalyzers for alcohol not only detects trace amounts of alcohol, but also provides you with reliable, accurate BAC results quickly.
- 【Products & Services】1*Breathalyzer, 1*User Manual, 10*Replaceable Mouthpieces, 1*Carrying case (Note: 3 AAA batteries not included). If your breathalyzer has any issues within the first year, we offer free repair or replacement for defective products.
- 【Portable Breathalyzer on the Go】This personal breathalyzers is so compact that it easily fits in your pocket or handbag, making it a portable breathalyzer for any occasion. And we come with a carrying case to keep your breathalyzer from being exposed to the air.
- 【LCD Display & Alarm Light】Alcohol tester has intelligent detection function, after using alcohol breathalyzer, when the result is 0≤%BAC<0.02, the screen turns green; when the result is 0.02≤%BAC<0.05, the screen turns yellow; when the result is ≥0.05%BAC, the screen turns red.
- 【6 Units Standards Switching】This home breathalyzer for alcohol has six national alcohol testing standards, which are USA, China, Russia, Poland, Europe and Japan. Press and hold the (M) button to change the unit (% BAC, ‰ BAC, g/l, mg/L, g/L, mg/100ml, ‰prom).
9.0Excellent
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8
Bilt HamberBreathalyzer Professional-Grade Accuracy-Alcohol Analyzer with Bluetooth Connectivity Digital Blue LCD Display for Personal Home or Party Use
Main highlights- 【𝐔𝐍𝐈𝐐𝐔𝐄 𝐍𝐎𝐍-𝐂𝐎𝐍𝐓𝐀𝐂𝐓 𝐓𝐄𝐒𝐓𝐈𝐍𝐆 & 𝐖𝐈𝐑𝐄𝐋𝐄𝐒𝐒 𝐂𝐎𝐍𝐍𝐄𝐂𝐓𝐈𝐕𝐈𝐓𝐘】Free from traditional contact testing, adopts non-contact blowing testing, clean and hygienic, avoiding interactive infection. Support wireless Bluetooth connection with Apple iPhone, Google and Samsung Android devices, real-time uploading of test data for cloud management.
- 【𝐋𝐈𝐆𝐇𝐓 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 𝐅𝐔𝐍𝐂𝐓𝐈𝐎𝐍】This breathalyzer was designed for a responsible drinker who wants to stay safe. When the test result is higher than 0.08% BAC, the display will turn red to alert you. Packaging includes: 1* Breathalyzer, 1* Instruction manual.
- 【𝐇𝐢𝐠𝐡-𝐩𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐦𝐞𝐚𝐬𝐮𝐫𝐞𝐦𝐞𝐧𝐭】Utilizes advanced exhaled alcohol analysis technology to ensure accurate measurement of alcohol content, providing you with a clear understanding of your drinking habits.
- 【𝐄𝐀𝐒𝐘 𝐓𝐎 𝐎𝐏𝐄𝐑𝐀𝐓𝐄】Insert only two AAA batteries (product does not contain batteries), click the power button to start, then click the middle button again to enter alcohol test mode, wait 20 seconds to warm up, use the alcohol tester to blow for 5 seconds and the result is displayed on the LCD screen of the alcohol tester after 3 seconds.
- 【𝐂𝐎𝐌𝐏𝐀𝐂𝐓 & 𝐏𝐎𝐑𝐓𝐀𝐁𝐋𝐄】This professional breathalyzer tester just 40g Weight, can be easily carried in your wallet or pocket everywhere. Perfect for checking your alcohol level at weddings, parties, feast, banquets or after a drink at the bar.Stay responsible and safe with our breathalyzers!
8.9Very Good
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9
FigolltyBreathalyzer,Figollty High-Accuracy Professional Alcohol Tester for Personal Use, LCD Digital Display Alcohol Tester with 10 Mouthpieces
Main highlights- What You Will Get: 1*breathalyzer, 1*instruction manual, 10* replaceable mouthpieces, 1*carrying bag
- Sound Warning and Color Distinction: When the test result is less than 0.08% BAC, the green LED light is on, and there are 3 short beeps; when the test result is greater than 0.08% BAC, the red LED light is on, and three long beeps
- Measurement Range: The alcohol measurement range is 0.00-0.20% BAC. The alcohol test result reaches the maximum value (0.20%), and the value will not increase. Even if the amount of drinking increases, the test result still shows 0.20% BAC
- High Accuracy: This breathalyzer uses a high-precision semiconductor alcohol sensor to monitor your blood alcohol level; Note: For more accurate test results, please stop drinking alcohol for 20 minutes Using the alcohol tester
- Easy to Use: Prepare two AA batteries in advance, turn on the power button of the alcohol tester, wait 15 seconds for the warm-up time, then blow evenly for 3-5 seconds, the result will be displayed on the LCD screen within 5 seconds
8.7Very Good
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10
WinloadAlcohol Breathalyzer, Professional Grade Accuracy Alcohol Breath Tester for BAC Testing, Portable Blood Alcohol Tester with 20 Mouthpieces & Digital Blue LCD Display for Personal Home Use
Main highlights- 【Portable & Convenience】The blood alcohol tester is small and light and can easily be carried in your bag or pocket. We also have a bag for perfect storage making it very convenient to carry. Good for parties, banquets, or other activities, to ensure you drive safely after drinking.
- 【LCD Display & Sound Warning】Alcohol Breathalyzer with bright, easy-to-read LCD screen and 3 common-used units (%BAC, ‰BAC, mg/L), when the test results come out, hold the button to change the units. And if the result high than 0.05%BAC, 0.5‰BAC, or 0.25mg/L, the alcohol tester will automatically sound an audible warning.
- 【High Accuracy Breathalyzer】The breathalyzer uses a high-precision semiconductor alcohol sensor and can accurately detect the alcohol concentration in your blood in 20 seconds, which is a reliable choice for BAC detection.
- 【Easy to Use】The alcohol breath tester is extremely easy to use. Simply insert the 3*AAA batteries（included）, insert the mouthpiece, and wait for the 15 seconds warm-up time. Then blow to the alcohol breath tester for at least 5s, and will get real-time answers within 3 seconds. For more accurate test results, please wait 20 minutes after drinking alcohol for using the alcohol tester.
- 【20 Replaceable Mouthpieces】Comes with 20 replaceable mouthpieces and is washable and reusable. 20 mouthpieces can meet the needs of you and your friends and family at the same time and maintains health and hygiene alcohol test.
8.5Good
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