10 Best Alcohol Tester in The UK

Last updated on 06/07/2025

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AlcoSense Lite 2 Breathalyser/Alcohol Tester for UK, Ireland and Scotland/CE Approved Alcohol Detector & Home Breathalyzer

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Why We Love It

Designed specifically for UK market.
Class-leading accuracy in results.
Compact and easily portable.

Main Highlights

✅ DESIGNED IN THE UK by AlcoSense Laboratories’ award-winning breathalyser design team (German Design Award 2018, Red Dot Product Design Award 2016). Unlike other breathalysers which are off the shelf products from the Far East the Lite 2 has been designed for the UK and Irish market from the ground up.
✅ CLASS-LEADING ACCURACY AT THIS PRICE POINT rated "Hot Kit" by Auto Express and successor to the AlcoSense Lite breathalyser (What Car Best Breathalyser under £40) the Lite 2 builds on the accuracy and features of its predecessor to give best in class accuracy.
✅ EASY TO USE, CLEAR RESULTS IN SECONDS The Lite 2 breathalyser shows your alcohol reading to one decimal place on screen, if you are close to or over your set drink drive limit the ”don’t drive” symbol is shown so noting is left to guesswork.
✅ DRINK DRIVE ALERTS FOR UK, SCOTLAND & IRELAND The Lite 2’s don’t drive alert can be easily set by the user to any UK or Irish limit, including the lower Scottish and Irish drink drive alcohol limits. *Not suitable for use to comply with the French law.
✅ POCKET SIZED it can discretely be kept anywhere, measuring only (HxWxD) 110 x 45 x 21mm

VEIPAO Alcohol Breathalyzer Tester UK Breathalysers: Portable Breathalyser with 11 Mouthpieces - Digital LCD Screen Alcohol Test Kit High Accuracy for Home Personal Professional Use

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Why We Love It

Fast and accurate results.
Portable and lightweight.
Easy-to-read LCD screen.

Main Highlights

Fast and high-precision sensor: The breathalyzer uk testing uses a high-precision semiconductor alcohol sensor, more stable testing, and high sensitivity, providing fast results in just 3-5 seconds. Alcohol Tester ensures that you can drive responsibly.
Fast detection anytime anywhere: The keychain breathalyzer is small, lightweight, and easy to operate, it is very convenient to carry on the go out and it can easily be put in the bag and car, making it a great portable breathalyzer for any occasion.
Screen color indication: The portable breathaliser is equipped with a backlit LCD liquid crystal display, which is easy to read even at night. Simply turn on the alcohol tests and insert the mouthpiece, wait for loading, then blow for 5 seconds and your BAC results will be displayed on the bright, easy-to-read LCD screen.
Can be used in many countries: The pocket keyring alcohol tester can adjust the alcohol units according to the standards of different countries - % BAC, ‰ BAC, mg /l, the measuring range is 0.00-0.20% BAC. Simple to use alcohol tester kits, providing easy-to-understand readings displayed on a vibrant color-changing screen. Stay informed and alert with visual cues when approaching or exceeding alcohol limits.
Excellent gift: Alcohol tester brethalizers come with 11 interchangeable mouthpieces that can be cleaned and reused. Suitable for personal use, home, social events, and certain industries that require alcohol testing, such as operating heavy machinery or driving. It is the perfect gift for your boyfriend, father, husband, grandfather, son, and boss.

VPOW Breathalyzer, Alcohol Breathalyzer to Test Alcohol with Digital Blue LCD Display, Grade Accuracy Personal Breathalyzers Alcohol Tester for Personal Home Professional Use - Dark Black

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Why We Love It

Accurate blood alcohol readings.
Quick results within seconds.
Portable and energy-saving.

Main Highlights

Fast response & accurate results: This professional breathalyzers shows your alcohol reading to one decimal place on the screen. Alcohol tester uses semiconductor sensors to accurately and quickly measure BAC levels to ensure home travel and party drinking.
Easy to use: Just insert the 3* AAA batteries, then need to press the button for seconds to start, and 15 seconds to warm up, then blow to the alcohol breath tester for 3-5s and will get real-time answers soon. There is 3 unit measurement to choose - %BAC, ‰BAC, mg /l.
LCD screen: The backlit LCD screen makes it much easier to use at night. Alcohol breath tester uk brings more convenience to your life and ensures safe driving after drinking at night.
Pocket size: The breathalysers uk police approved can discretely be kept in the car or in a bag with a mini size. The alcohol breathalysers tester for uk is automatically switched off 10 seconds after the completion of the test to save power. Additionally, the portable breathalyzer alcohol tester has a battery level indicator.
10 Hygienic & replaceable mouthpieces: The breathalyser tests uk comes with 10 mouthpieces for you to change, which can be cleaned and reusable.

VPOW Breathalyzer, Alcohol Breathalyzer to Test Alcohol with Digital Blue LCD Display, Grade Accuracy Personal Breathalyzers Alcohol Tester for Personal Home Professional Use - Gray

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Why We Love It

Fast and accurate alcohol readings.
User-friendly design for quick testing.
Compact size for easy portability.

Main Highlights

Fast response & accurate results: This professional breathalyzers shows your alcohol reading to one decimal place on the screen. Alcohol tester uses semiconductor sensors to accurately and quickly measure BAC levels to ensure home travel and party drinking
Easy to use: Just insert the 3* AAA batteries, then need to press the button for seconds to start, and 15 seconds to warm up, then blow to the alcohol breath tester for 3-5s and will get real-time answers soon. There is 3 unit measurement to choose - %BAC, ‰BAC, mg /l
LCD screen: The backlit LCD screen makes it much easier to use at night. Alcohol breath tester uk brings more convenience to your life and ensures safe driving after drinking at night
Pocket size: The breathalysers uk police approved can discretely be kept in the car or in a bag with a mini size. The alcohol breathalysers tester for uk is automatically switched off 10 seconds after the completion of the test to save power. Additionally, the portable breathalyzer alcohol tester has a battery level indicator
10 Hygienic & replaceable mouthpieces: The breathalyser tests uk comes with 10 mouthpieces for you to change, which can be cleaned and reusable

Hoonyer Breathalyser Alcohol Tester, Police High Precision Per Mille Meter with Digital Colour LCD Display, Professional Alcohol Tester with 10Pcs Mouthpieces (Black)

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Why We Love It

High-precision alcohol sensor.
Fast and accurate results.
Sound warning alerts.

Main Highlights

💮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.
💮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.
💮Fast response & accurate results: This professional breathalyzers shows your alcohol reading to one decimal place on the screen. Alcohol tester uses semiconductor sensors to accurately and quickly measure BAC levels to ensure home travel and party drinking.
💮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.
What You Will Get: 1*breathalyzer, 1*instruction manual, 10* replaceable mouthpieces, 1*carrying bag AND a one-year warranty. Our customer service team ensures a seamless charging experience.

Vtizikl Breathalysers, Breathalyzer, Professional Alcohol Tester With Hd Lcd Display With 2nd Generation Asic Smart Chip Technology, Alcohol Testing Kits

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Why We Love It

Portable and hygienic testing.
High precision for accurate results.
Compact for easy portability.

Main Highlights

【Non-contact】: breathalysers use non-contact blowing test, to ensure that the test results are correct and reliable at the same time to avoid the unhygienic situation caused by the contact of many people (do not need to use the blowpipe blowing test, the frequent use of bacteria will breed), as a portable non-contact breathalysers is very good and reliable.
【Upgrade】：alcohol tester adopts self-developed 2nd generation Asic smart chip, compared with the previous generation, the accuracy has been increased by 50%; the new Asic chip uses a double filtering algorithm, which then leaves the alcohol content while removing other magazines, and the results detected by the alcohol tester are more accurate.
【Lightweight】: breathalysers are designed to be compact and lightweight, and can be carried at any time; you can put it in your car, briefcase, pocket, backpack, and other places where it is easy to carry; the package of breathalysers includes a USB charging cable, which can be linked to a place where there is a USB port for charging at any time so as to be ready for the need.
【Operation】: Take out the liiyiela breathalyzer, press the on button on the side to turn on the breathalyzer, wait for 10 seconds and then the screen will light up to remind you to carry out the blow test (blow for 5 seconds), after carrying out the blow test, wait for the test result in order to ascertain whether you are able to carry out the vehicle driving, the breathalyzer will not be able to carry out the test.
【Safety】: Check the indicator light of the alcohol breathalyzer to know the result of your test; a green light indicates that you can drive normally (≤0.01% BAC), a yellow light indicates that you are in the range of DUI (≥0.02% BAC - <0.08% BAC), and a red light indicates that you are driving under the influence of alcohol (≥0.08% BAC). Please use the results of the alcohol breathalyzer test in conjunction with local laws to determine if you are able to drive your vehicle properly and to ensure the safety of you and your family.

YRHWS Breathalyzer & Alcohol Tester with 12 Mouthpieces, Professional Breathalysers Portable Alcohol Breath Tester with LCD Display Digital Fast, High Accuracy

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Why We Love It

Compact and portable design.
High-precision alcohol sensor.
Auto-alarm for safety.

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. Test winner with 99.1%, range of 0.00%~1.9% BAC / 0.0~1.9g/L.
【Easy To Use】Just insert 2 AAA batteries, turn on your breathalyzer. Wait 10 seconds for it to warm up, then blow for 3-5 seconds, the result will be shown on the LCD screen later. (that the batteries are NOT included)
【Auto-Alarm Function】Test result is above 0.05% BAC or 0.50 ‰ BAC or 0.25mg/L or 50mg/100ml, Breathalyzers beeps continuously and to remind drivers not to drive.
【Fast and accurate】After drinking, wait 20 minutes to perform the test, the result will be more accurate. The readings of this product are for reference only and cannot replace professional medical or legal advice. Please always follow local drinking and driving regulations.
【You will get】1 * Breathalyzer, 12 * Mouthpieces, the mouthpieces can be cleaned and recycled. Super compact design, breathalyzer fits in your pocket and is easy to hold and carry wherever you go. Ideal for drivers.

Alcohol Tester, Professional Breathalyser UK - CE Certified High Accuracy Alcohol Tester, 5-Second Fast Detection, Portable Breathalyser with LCD Display &20 Disposable Mouthpieces

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Why We Love It

Accurate alcohol level readings.
User-friendly and quick results.
Compact and portable design.

Main Highlights

【Accurate Breathalysers for Alcohol】This alcohol tester is equipped with an advanced high-precision nanotechnology sensor, delivering accurate feedback on your alcohol level via the LCD display.The breathalyzer quickly provides results to assess if you are fit to drive car, this is your most reliable and easy to use personal alcohol testing kits. To get a more reliable record, please wait for least 20 minutes after drinking.
【Easy To Use】This alcohol breathalyzer tester is easy to use. It uses professional semiconductor sensor technology to quickly measure the alcohol content in the body. It takes about 5 seconds to get the result. For more accurate results, do three tests every three minutes and calculate the average
【LCD Screen Display】This professional breathalyzer has a Blu-ray LCD screen and semiconductor sensor technology. It provides clear BAC test results, even in poor lighting. The alcohol tester has a three-color indicator light to show your BAC level. Green means you're safe, yellow means you're not, and red means you're drunk.
【Portable Breathalyer】The mini breathalyzers for alcohol is so easy to carry! It's compact, measuring only 120*56*17mm, and weights just 58g,which is lightweight, easy to hold and carry, and can easily fit into your purse or pocket. Great for weddings, parties, banquets, or other social events, make sure you follow traffic rules and drive safely.
【20 Reusable Mouthpieces】Your purchase includes a breathalyzer, mouthpieces, and a user manual. The mouthpieces are washable and reusable, so you can carry them with you. If you have any issues, please contact our after-sales team. We want you to be happy with your purchase.

YRHWS Breathalyzer & Alcohol Tester with 12 Mouthpieces, Portable Alcohol Breath Tester Professional Breathalysers with LCD Display Digital Fast, High Accuracy

$Hand-held Alcohol Refractometer,V·RESOURCING 0~80% Alcohol Content Measurement Tool Tester for Spirits Distilled Ethanol with Water Like Whiskey, Brandy, Vodka$

V·RESOURCING

Hand-held Alcohol Refractometer,V·RESOURCING 0~80% Alcohol Content Measurement Tool Tester for Spirits Distilled Ethanol with Water Like Whiskey, Brandy, Vodka

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Why We Love It

Accurate alcohol density measurements.
Compact and portable design.
Simple and quick usage.

Main Highlights

1.[ Hand-held Alcohol Oenometer ] Used to measure the density of alcohol in the solution,like whiskey, brandy, vodka, tequila etc
2. [ Measuring Range ] Alcohol:0 to 80% v/v,with a sharp dividing line (blue-white) to ensure accurate readings
3.[ Easy to use ] Place 2 - 3 drops of sample onto the prism, and then look through the eyepiece for both the density of alcohol readings
4.[ Convenient to store ] Compact in size and light in weight, packed with a plastic case, convenient to store and carry around
5.[ Applications ] Widely used in scientific research, food industry production, alcohol purchase and management

8.7

Excellent

We scanned 783 products

We reviewed these offers relevant to the Alcohol Tester within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like AlcoSense, VEIPAO, VPOW, Hoonyer, Vtizikl, YRHWS, beseloa, V·RESOURCING, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Alcohol Tester in the market, we considered we took a deep dive into 3916 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is AlcoSense Lite 2 Breathalyser/Alcohol Tester for UK, Ireland and Scotland/CE Approved Alcohol Detector & Home Breathalyzer. We love many things about this product by AlcoSense. What sets it apart from the competition is Designed specifically for UK market. , Class-leading accuracy in results, Compact and easily portable.
The best value product for most shoppers and where user satisfaction is continuously the highest is VEIPAO Alcohol Breathalyzer Tester UK Breathalysers: Portable Breathalyser with 11 Mouthpieces - Digital LCD Screen Alcohol Test Kit High Accuracy for Home Personal Professional Use by VEIPAO based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Alcohol Tester and the best cost-to-value ratio is YRHWS Breathalyzer & Alcohol Tester with 12 Mouthpieces, Portable Alcohol Breath Tester Professional Breathalysers with LCD Display Digital Fast, High Accuracyat YRHWS with a 17% discount.
Our list of the best Alcohol Tester is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Alcohol Tester in The UK

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We scanned 783 products

We concluded that: