Best Alkohol Tester 2026

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Last Updated - 22.07.2026

Best Choice

01

ACE

ACE Q Breathalyser – Comparison Winner with 98.7% Correctness (TU Vienna, January 2026) – Per Mille Tester Calibrated with Police Accuracy

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The police-accurate ACE Q is suitable for residual alcohol self-control as well as for businesses and social facilities
The last 10,000 breath sample values are stored and can be displayed graphically! Ideal for government agencies and businesses
The ACE Q is the successor to our professional device, the ACE X, and offers the highest precision at a more affordable price
The ACE Q is the comparison winner of a study by the TU Vienna from January 2026 with a correctness of an incredible 98.7%
Included are the ACE Q, two AAA batteries, six mouthpieces and a multilingual instruction manual

129,00 €
02

ACE

ACE Breathalyser AF-33, TU-Vienna Measuring Accuracy: 97.9% Police Accurate

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Total measuring accuracy according to the study by the Technical University of Vienna (TU-Vienna): 97.9%.
Calibration reminder.
Built-in counter with built-in memory recalls of the last 10 tests.
Battery status and auto-off feature.
Ace sensor "M" for very good resistance and durability.

83,99 €
03

Dusefogo

Dusefogo Alcohol Tester, Per Mille Meter with Digital LCD Display, Professional Alcohol Meter for 20 Mouthpieces, Portable Alcohol Tester for Personal and Professional Use

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Portable and energy efficient: the alcohol tester fits easily in your wallet or pocket. Includes 20 interchangeable, washable and reusable mouthpieces. Ideal for parties, car trips or after dinner meetings, it allows quick alcohol control. The device turns off automatically after 10 seconds to save energy. (Requires 3 AAA batteries, sold separately)
Note: Do not test in low temperature environments. The recommended test environment is between 18°C and 30°C (64.4°F and 86°F)
Measuring Range The alcohol meter can measure alcohol concentrations from 0.00 to 3.00 g/l. When the alcohol concentration reaches the upper limit of 3.00 g/l, the reading does not increase further. Even if you continue to drink, the test result remains at 3.00 g/l. Note: For more accurate results, please do three consecutive tests and calculate the average
Intelligent alerts: Based on the results of the breath alcohol tester, the device displays three statuses: fasting (0.00~0.3g/l): LED indicator lights green, no audible alarm; slightly drunk (0.3g/l~0.5mg/l): LED indicator lights up yellow and emits a warning sound; drunk (0.5mg/l). ~): LED display lights Red and emits an alarm sound
Fast and Accurate The breathalyzer uses a high-sensitivity semiconductor sensor to accurately display your blood alcohol content. Use it after drinking to quickly measure your alcohol content. When you read the results, you can switch between English and Japanese by double clicking the on/off button twice
Easy to use: turn on the promille meter, let it warm up for 10 seconds, blow into the hygienic mouthpiece for 5 seconds and read the result. Supports 3 units of measurement (TAO g/L, TAO mg/L, TAO%BAC)

27,99 €
04

Merwlukt

Merwlukt Alcohol Tester, Police Accurate Per Mille Meter, Professional Alcohol Tester, Alcohol Meter for Private Use at Home with Digital LCD Screen with 20 Mouthpieces

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【20 mouthpieces】Package includes: 1 x alcohol tester, 20 x interchangeable mouthpieces, 1 x instruction manual (English language not guaranteed). The mouthpieces can be cleaned and reused.
Professional alcohol tester: this alcohol meter uses a high-precision semiconductor alcohol sensor and provides reliable data on blood alcohol concentration (BAC), accuracy: 0.1 g/l (0.01% BAC, 0.05 mg/l). So you can quickly determine if you are currently suitable for driving and avoid potential hazards
Portable design: this alcohol meter is designed to be portable and small enough to easily put in your wallet or pocket. Ideal for parties, weddings or other social events. Convenient to track your alcohol level and ensure you drive safely after drinking
Easy to use: simply insert the 3 AAA batteries, turn on the switch, let the device warm up for 10 seconds and then start blowing air for 3-5 seconds to get the BAC result. (3 AAA batteries not included)
Acoustic warning: the measuring range of Alkomat police-accurate is 0.0-1.2 g/l (0.00-0.12% BAC, 0.05-0.6 mg/l). If the test result is higher than 0.3 g/l (0.03% BAC, 0.15 mg/L), a "di..." alarm sounds to warn you

17,94 €
Value for Money

05

RUTIDA

RUTIDA Alcohol Tester, Alcohol Meter, Police Accurate with 16 Mouthpieces, Professional Alcohol Tester with Digital LCD Display and Semiconductor Sensor Technology

10% Off

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Professional alcohol tester: this alcohol tester has a high-precision semiconductor alcohol sensor. It can quickly provide a result to judge whether you can drive or not. If the result of the measurement exceeds 0.05% BAC, the breathing device warns you with an acoustic alarm.
Portable design: the portable mini alcohol tester is small and equipped with 16 mouthpieces that easily fit in a handbag or pocket. Perfect for weddings, parties, festivals or other social events to keep drinking and driving safe.
Interchangeable mouthpieces: 1 x alcohol tester, 12 x replacement mouthpiece, 1 x instruction manual (English language not guaranteed). After consuming alcohol, it is recommended to wait 20 minutes before taking the test.
Fast and accurate: Our digital breathalyzers are already factory calibrated and shipped with a maximum deviation of only 0.05 per mille. It can be measured several times, and the average value is the exact result.
Easy to use: simply insert 2 AAA batteries, briefly press the power switch. Wait 10 seconds, then blow for 3-5 seconds. The result will be displayed later on the LCD screen.

17,99 € 19,99 €(10% Off off)
06

YRHWS

YRHWS Alcohol Tester, Alcohol Meter, Police Accurate Per Mille Tester with USB-C Battery, Professional Alcohol Tester with 20 Mouthpieces and Digital LCD Screen

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Fast and Accurate】With air pressure and semiconductor sensors, you get highly accurate BAC readings that respond faster and more precisely than a single sensor expirator. Ideal for ancestry control or personal security control.
USB-C charging: breath alcohol tester with USB-C charging function, no constant battery change, practical for frequent users, shift work, catering teams or events. Super compact design, the breathing analyzer fits in your pocket and is easy to hold and carry.
Police accurate alcohol meters: 3 measurement units to choose from - %BAC, g/l, mg/l. If the test result is greater than 0.2g/L, 0.03% BAC or 0.15mg/L, the Breathalyzers themselves will generate an alarm sound to remind the driver not to drive.
Easy to use: simply press the switch button to start, wait 10 seconds for preheating, then blow 4-6 seconds, the LCD screen displays the results immediately with a colour-coded alarm (green/yellow/red) for easy visual reading.
20 interchangeable mouthpieces: alcohol tester comes with 20 mouthpieces, the mouthpieces can be cleaned and recycled. Tip: After drinking, wait 20 minutes to do the test, the result will be more accurate.

24,99 €
07

UWAKL

Breathalyser Police Accurate Professional Alcohol Tester: High Precision Per Mille Meter with 10 Mouthpieces - Portable Alcohol Tester with Digital LCD Display - Breath Alcohol Tester Home Party Use

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quick Detection & Precise Results This home breathalyser uses a high-precision semiconductor sensor to quickly and accurately measure blood alcohol concentration (BAK) - resulting in accurate three decimal places. Reliable values with low error rate help you make safe driving decisions after drinking at home, at parties or on the go
Note: Wait 20 minutes after drinking before use. Perform three tests and use the average value for maximum accuracy
Hygienic mouthpieces and versatile use: the alcohol tester police accurate contains 10 reusable and washable mouthpieces for hygienic use with family or friends. Perfect for personal use, family gatherings, parties or social occasions. A thoughtful gift idea for men, dads, drivers and friends who value safety
Easy operation & energy saving: just insert 3 AAA batteries (not included), press the button for a few seconds to turn on and wait 15 seconds to preheat. Blow evenly into the device for 3-5 seconds, the result will appear within seconds on the blue backlit LCD screen. The device switches off for approx. 20 seconds after the display automatically turns off to save energy
Compact and portable: the mini portable alcohol tester is lightweight, handy and comes with a practical storage bag for device and mouthpieces. Fits easily in your pocket, purse or glove box - ideal for home, travel and travel. With intelligent detection and battery indicator for added safety
Automatic Warning & Measuring Range: The professional breathalyser measures in the range of 0.000-0.199% BAC. In result mode, you can switch between %BAK, ‰BAK and mg/l. From a BAK value of ≥ 0.050%, "Danger" appears on the display with an acoustic alarm. If values between 0.020% and 0.050%, "Caution" is displayed (without sound) - for a quick estimate of your alcohol level

28,99 €
08

pewpuny

pewpuny Breathalyser Breath Alcohol Tester with USB-C Battery, Colour LCD, Semiconductor Sensor, 20 Mouthpieces, Portable Per Mille Meter for Car, Home, Party and Travel (Black)

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

USB-C battery for convenient charging: the alcohol tester can be easily charged via USB-C and is therefore practical for home, car or on the go. A good choice for regular use without constant battery replacement.
Semiconductor sensor for personal controls: The integrated semiconductor sensor supports fast personal measurements in everyday life. A practical solution for users looking for a simple alcohol meter for their own guidance.
Compact and easy to transport: the portable format fits comfortably in your pocket, glove box or backpack. So the alcohol meter is quickly at hand when it is used in everyday life or when travelling.
Colour LCD for clear display: the easy-to-read colour LCD makes it easy to read during the day and in darker environments. The simple operation makes the device suitable for everyday use and user-friendly.
20 mouthpieces for flexible use: with 20 interchangeable mouthpieces, the breath alcohol tester is also suitable for use in family or friends. Practical for parties, trips and gatherings.

29,99 €
09

Merwlukt

Merwlukt Breathalyser Police Accurate Per Mille Meter Professional Alcohol Meter Alcohol Tester with Digital LCD Screen for Private Use at Home with 20 Mouthpieces

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【20 mouthpieces】Package includes: 1 x alcohol tester, 20 x interchangeable mouthpieces, 1 x instruction manual (English language not guaranteed). The mouthpieces can be cleaned and reused
Professional alcohol tester: this alcohol meter uses a high-precision semiconductor alcohol sensor and provides reliable data on blood alcohol concentration (BAC), accuracy: 0.1 g/l (0.01% BAC, 0.05 mg/l). So you can quickly determine if you are currently suitable for driving and avoid potential hazards
Portable design: this alcohol meter is designed to be portable and small enough to easily put in your wallet or pocket. Ideal for parties, weddings or other social events. Convenient to track your alcohol level and ensure you drive safely after drinking
Easy to use: simply insert the 3 AAA batteries, turn on the switch, let the device warm up for 10 seconds and then start blowing air for 3-5 seconds to get the BAC result. (3 AAA batteries not included).
Acoustic warning: the measuring range of Alkomat police-accurate is 0.0-1.2 g/l (0.00-0.12% BAC, 0.05-0.6 mg/l). If the test result is higher than 0.3 g/l (0.03% BAC, 0.15 mg/L), a "di..." alarm sounds to warn you

11,94 €
10

Milduall

Milduall Breathalyser Police Accurate, Professional Alcohol Meter with Digital LCD Display, Breath Alcohol Tester with 10 Mouthpieces, Degree Accuracy for Outdoor Patry

36% Off

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile use: the alcohol meter is police accurate for various occasions such as personal use, family celebrations and social events.
HIGH STANDARD: High sensitivity C₂H5OH sensor, refer to EN168280 standard to ensure the accuracy of the breath alcohol content of the tester.
Easy to use: blow for 3-5 seconds at the end of waiting mode and the result will be displayed later on the LCD screen. Red colour warns if the alcohol limit is exceeded.
Configurable measuring range: values from 0.00% BAC to 2.00% BAC are displayed. 4 adjustable alarm values and 4 measurement display units for different countries.
Compact and portable: a storage bag for professional breathalyzers and mouthpieces, easy to carry, always stay safe and hygienic.

24,99 € 38,99 €(36% Off off)