The Best Digital Breathalyzer of 2023 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Digital Breathalyzer of 2023. Check our ranking below.
2,614 Reviews Scanned
- 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 2022
- PROFESSIONAL-GRADE ACCURACY - Powered by BACtrack's largest platinum-based Xtend Fuel Cell Sensor, the S80 utilizes the same pro-grade technology trusted by hospitals, clinics, and even law enforcement.
- SIMPLE, ONE-BUTTON OPERATION - The BACtrack S80 is extremely easy to use. Simply insert the two included AA batteries, power on your device & begin testing. You are also able to change units of measurements and set user-defined BAC thresholds for testing.
- DOT/NHTSA APPROVED & FDA 510(k) CLEARED - Designated by the US DOT & NHTSA 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 and businesses.
- ONE YEAR WARRANTY - If your BACtrack S80 ceases to function properly during the first year of operation, we will repair or replace the defective product at no charge.
- 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: 1 year warranty 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.
- High Precision Sensor Chip: The breathalyzer is equipped with a sensor that has been upgraded to 5.9 professional calibration in 2025, which can detect alcohol concentrations as low as 0.001% BAC, providing high accuracy for personal inspection and workplace compliance, and has been recognized by experts and more people.
- Hygiene & Reusable: To ensure safety and hygiene during each test, this alcohol tester includes 5 reusable mouthparts. It is very suitable for bars, family gatherings, or public safety checkpoints.
- Portable Design: It weighs only about 90g and is a compact device that can easily fit into your wallet or pocket, without taking up too much space in the car.
- Easy to use: Insert two AA batteries. Press the power button and wait for 15 seconds for the device to warm up. Blow steadily towards the mouthpiece for 3-5 seconds and wait for the result.
- After sales customer support: We offer a one-year warranty service to provide you with worry free after-sales service. If you encounter any problems, please contact us promptly.
- Professional Breathalyzer : The breathalyzer is equipped with high-precision nanotechnology sensors upgraded in 2025, and the 5.8 Version Chip improves stability and accuracy, making it a reliable product. It quickly provides you with reliable and accurate BAC results.
- Mini Keychain Analyzer: This portable personal and home use breathalyzer is convenient for use both outside and at home. It can be carried with you, placed in a pocket, in the car, or in a bag without taking up space.
- LCD Display & Warning Sound: Alcohol breathalyzer tester has intelligent detection, after using alcohol breathalyzer, the result is 0≤%BAC<0.02, the screen-Green; 0.02≤%BAC<0.05, the screen-Yellow; ≥0.05%BAC, the screen-Red. The higher the result value, the more rapid the buzzing sound emitted(Bibibi..).
- Simple Operation: The mini keychain breathalyzer simply install 1* AAA batteries (not included), powers on the unit and starts testing, quickly measuring alcohol levels in just 25 seconds, so easy! To obtain more accurate result, please try not to drink alcohol within 10 minutes before blowing.
- Products & Services: 1*Breathalyzer, 1*User Manual, 5*Replaceable Mouthpieces; If your breathalyzer has any issues within the first year, we offer free repair or replacement for defective products.
- 【Professional Grade Breathalyzer】Equipped with a 2025 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.
- 【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!
- 【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).
Last update on 2025-07-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of Digital Breathalyzer 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.
- Features: What bells and whistles matter for an Digital Breathalyzer?
- Specifications: How powerful they are can be measured.
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- Customer Ratings: Number ratings grade Digital Breathalyzer objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Digital Breathalyzer.
- Product Quality: You don’t always get what you pay for with an Digital Breathalyzer, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an Digital Breathalyzer is should be an indication of how long it will work out for you.
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