
Best selling Breathalysers
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Ace AF33
The ACE AF-33 alcohol tester impresses with its high measurement accuracy and its modern, timeless design. It features a smooth yet easy-to-grip surface. This alcohol tester also includes integrated lighting for the mouthpiece. Tested by TU Vienna. Measurement accuracy according to the alcohol tester accuracy study conducted by the Technical University of Vienna in October 2015. In this study, five measurement reference points (0.00, 0.10, 0.25, 0.40, and 0.60 ‰) were tested with five identical measuring devices and ten repetitions each (excluding the manufacturer) in the laboratory. Overall, the device type was tested 250 times in the laboratory of the Institute of Analytical Chemistry at the Technical University of Vienna, under the direction of Univ. Professor Dr. Erwin Rosenberg. You can read the details of the study under "Documents & Downloads.".

2. BACtrack C8 Alcohol tester
The ultra-compact personal breathalyzer BACtrack C8 is based on the BluFire fuel cell sensor technology developed by BACtrack and quickly and easily estimates your blood alcohol content with professional accuracy. Want to know when you’ll be sober? BACtrack's patented ZeroLine technology tells you when your BAC will return to 0.00%, allowing you to make better decisions while drinking. The free BACtrack app, paired with the power of your Apple iPhone, Samsung, or Google Android smartphone, unlocks a variety of additional BACtrack features that enhance your IQ. You can estimate your BAC, track your results over time, and even call an Uber directly from the app if you've had too much to drink. The tiny portable breathalyzer BACtrack C8 is perfect for any social situation, from happy hour to dinner, and will help you and your friends drink smarter.

3. Ace Breathalyser AF-33 +25 Mouthpieces
The ACE AF-33 alcohol tester impresses with its high measurement accuracy and its modern, timeless design. It features a smooth yet easy-to-grip surface. Completely new - an alcohol tester with integrated lighting for the mouthpiece. Tested by TU Vienna! The measurement accuracy is based on an alcohol tester accuracy study conducted by the Technical University of Vienna in October 2015. This study examined five measurement reference points (0.00, 0.10, 0.25, 0.40, and 0.60 per mille) using five identical measuring devices, each with ten repetitions (excluding the manufacturer) in the laboratory. In total, the device type was tested 250 times in the laboratory of the Institute of Analytical Chemistry at the Technical University of Vienna under the supervision of Univ. Professor Dr. Erwin Rosenberg. You can read the details of the study in the documents and downloads.

4. BACtrack C6
The BACtrack C6 keychain is the smallest professional alcohol tester ever developed. You have the option to view the results directly on the screen or via an app on your smartphone. This allows you to track when your BAC returns to 0.00%. The BluFire sensor utilizes new technology and is also used in hospitals, clinics, and law enforcement agencies. The test provides you with accurate and reliable results. Compatible with Apple iPhone 4S, 5, 5C, 5S, 6, 6 Plus, 6s, 6s Plus, SE, 7, 7 Plus, 8, 8 Plus, and X (10), Apple iPad 3, 4, iPad Air 1 & 2, iPad Pro, and Mini 1, 2, 3 & 4, Apple iPod 5th generation and later, Samsung Galaxy S3, S4, S5, S6, S7, S7 Edge, S8, S8+, S9, S9+, Google Nexus 5, 6, 6P, Pixel, Pixel XL, Pixel 2, Pixel 2 XL.

5. BACtrack S80 Pro
The S80, BACtrack's first professional breath alcohol analyzer, is the ideal choice for law enforcement agencies, healthcare professionals, or anyone who needs the most reliable BAC results. It features professional Xtend fuel cell sensor technology with enhanced linear accuracy and convenient one-button operation for quick and accurate BAC results. Simply press the power button and start the test in seconds. Six mouthpieces included. Battery life: approximately 1,500 tests. Sensor accuracy: +/- 0.005 at 0.050% BAC (blood alcohol content). Warm-up time: 10-20 seconds. Blow time: 5 seconds. Reaction time: 3 seconds. BAC range: 0.000 - 0.400% BAC. The test count displays the total number of tests conducted.

6. Baseus Breathalyzer
Analyzes samples through breath. High-precision measurements (evaluation occurs after 10 seconds). High-resolution display. Compact and lightweight. Rechargeable via a USB-C cable (included). Includes instructions (ENG). Charging time: approximately 2-3 hours. Charging port: Type-C. Interface accessories: Type-C data cable 1 m. Input: 5V / 0.12A (Max). Weight: 292 g. Size: 80 x 25 mm.
Features:
- Automatic Testing: This contactless tester can automatically scan and analyze breath, allowing it to be used by multiple people.
- High Precision Measurement: An integrated smart IC and a highly sensitive sensor provide fast and accurate measurements.
- High-Definition Screen Display: A high-resolution screen display shows accurate values, allowing you to see the results at a glance.
- Compact and Lightweight: It is compact and takes up little space, making it easy to transport.
- Cordless Use: It is wireless and free to operate.
- Storage Base: It comes with a storage base that can hold a flashlight.

7. Hermex Breathalyser digital LCD rapid test
SCOPE OF DELIVERY: 1x breathalyser. With this portable breathalyser you can always make sure that you are not drinking and driving. The breathalyser is easy to use: Press the button and wait 15 seconds, blow into the device for 4 seconds and just a few seconds later you will see your result. Thanks to the contactless measurement, blowing into the device is more hygienic and convenient than with devices with mouthpieces. The built-in, rechargeable 200mAh battery can be conveniently charged via the micro USB port. The charging cable with USB-A to micro-USB connection is included in the scope of delivery. The LCD display of the quick tester shows you both the alcohol content in g/l (per mille) and in % BAC, so that you always know exactly where you stand. The high-precision sensor filters out impurities and only measures the alcohol content, ensuring accurate results. The colour-coded LED display is particularly practical: green stands for 0.0 to 0.2‰, yellow for 0.3 to 0.7‰ and red indicates an alcohol content of 0.8‰ or more. This allows you to see at a glance whether you can still safely participate in road traffic. In addition, an alarm tone is played to warn you if your alcohol content exceeds 0.3‰. This breathalyser is the ideal companion for on the go. Measuring 9cm x 2.6cm x 2.5cm, it is small, light and fits in any pocket. Whether after a social evening with friends or a festive occasion - with this device you can act responsibly and ensure your safety and that of other road users. An indispensable tool for anyone who wants to play it safe. The measuring range of the breathalyser is between 0.0 and 1.9‰. Please note that the test is not legally valid.

8. Ace A Breathalyser
The Ace A breath alcohol tester provides police-accurate results thanks to its electrochemical sensor, with a measurement tolerance of ± 0.075‰. The device includes a flow sensor to determine the breath volume, which measures the alcohol concentration in your breath and calculates the blood alcohol concentration from it. Due to its handy size and compact weight, the alcohol tester is the ideal companion for events where alcohol is consumed. You can also use the device the next morning to check your residual alcohol level. Operation is done via a single button located on the front of the device, which is easily accessible for both right- and left-handed users.

9. Filmer Alkohol Tester
Alcohol tester
Alcohol Tester
- Digital alcohol test with acoustic alarm
- measures the alcohol content in the blood anytime and anywhere
- two displays for %BAC & g/L
- range: 0.00-0.19 %BAC and 0.0-1.9 g/L
- Fits in any trouser pocket or glove compartment
- 2 x AAA 1.5V batteries required
- incl. operating instructions
- Colour: white

10. Ace X Breathalyser
High-precision breathalyser
- Our most precise promilletester with high-quality sensor for police-accurate measurements
- According to TU Vienna the test winner with 99.1% accuracy
- User-friendly and easy navigation through clear menus
- Clearly legible OLED display
- Ideal for private and business use.
