We’ve spent hundreds of hours researching and comparing Digital Alcohol Breathalyzer of all specifications to find the best one for any need (or budget). Here are the results.

The Best Digital Alcohol Breathalyzer of 2020 – Top Rated & Reviewed

2,502 Reviews Scanned

SaleRank No. #1
Portable Alcohol Tester, Professional Breathalyzer Digital LCD Display Auto Power Off Sound Alarm with 5 Mouthpieces for Drivers or Home Use, Black
  • 【PRECISE & SENSITIVE】With advanced semi-conductor sensor ensures accurate readout in short time.If the alcohol content is higher than 0.05% BAC(blood alcohol concentration), a continuous beep will sound from the alcohol tester that remind the driver not to drive.
  • 【EASY TO USE】Just plug in 2 AAA batteries, long press the breath detector switch about 1-2 seconds, wait 10 seconds to warm up, and the alcohol tester start testing. Then your accurate BAC results will be displayed on the LCD screen.Please test after drinking for at least 20 minutes.
  • 【BACKLIGHT LCD DISPLAY】With the LCD display, it is easier to read even in less than optimal light conditions and offer professional precision for safe driving. Make alcohol testers turn off automatically to save power when you have completed the test for 10 seconds.
  • 【CLEAN & HYGIENIC】Package includes 5 mouthpieces.With replaceable blow gun for air intake, the measurement is more accurate and safe,and it can be recycled after disinfection.
  • 【PORTABLE & COMPACT】Lightweight alcohol tester easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.Great for wedding, parties or other social activities, ensures your safe driving after drinking.
Rank No. #2
JASTEK Breathalyzer, Professional-Grade Accuracy Alcohol Tester, Rechargeable Portable Digital Alcohol Breathalyzer with 10pcs Mouthpiece
  • Smart alarm functon&energy-saved design (BAC can be set by yourself) when the test result is higher than 0.05% BAC / 0.5 ‰ BAC (factory default setting), the red light of digital breathalyzer flashes and a continuous drop sound is emitted to remind the user
  • Upgrade version: This breathalyzer adopts the built-in lithium battery as the power supply( Built-in 1000 mAh lithium battery); when it is fully charged, it can be used 3 months; One 39.37in micro USB cable included for charging and 10 replacement mouthpieces included for whole family or friends usage
  • Alcohol tester with 3 unique features: A) the breath aldohol tester rating is adjustable with 6 common-used units (%BAC-US, g/l-EU, mg/L-JP, mg/100ml-CN, ‰BAC-RU, ‰prom-PL); B) CAUTION and ALARMING values can be set by users based on your own need; C) up to 32 recent testing records for your checking; the testing results ranging from 0.000-0.190%BAC / 0.000-0.950 mg / L with this Portable breathalyzer
  • Note: In order to make the test results accurately, please test with the alcohol breathalyzer 20 minutes later after drinking; please wait for another 3 minutes before starting the next test to get the precise testing result
  • What you get: Breathalyzer *1, Mouthpieces *10, Caring bag*1, Micro USB Cable 39.37in (1 Meter), User manual *1. Our Alcohol tester provides the most accurate and convenient alcohol test, if you are not satisfied or have any quality problems, please feel free to contact us
Rank No. #3
Breathalyzer, FFtopu Portable Breathalyzer Alcohol Tester with Digital Breath Alcohol Tester with Blue Backlight LCD Display for Personal & Professional Use with 5 Mouthpieces
  • 🍺【HIGH PRECISION】:This Alcohol Tester adopted high-precision semiconductor alcohol sensor, just need only 5 seconds can give a result to judge whether you can drive or not
  • 🔋【EASY TO USE】:Just press the power button for 2 seconds to start the professional breathalyzer, wait for 20 seconds for warming-up, then blow with the tester for 5 seconds, the result will be ready after 3 seconds, and it will be displayed on the LCD screen for 15 seconds.(2 AA battery needed--not included)
  • 🍷【5 REPLACEABLE MOUTHPIECES】: This alcohol tester comes with 5 replaceable mouthpieces, and there are 2 embedded mouthpieces at the back of the product. You don't have to worry about forgetting to take mouthpiece when you are out.
  • 🥂【PORTABLE DESIGN】: This professional alcohol breathalyzer just need small space, can be easily carried in your wallet or pocket everywhere.Great for wedding, parties, feast or other social activities, ensures your safe driving after drinking.
  • ⚠【WARM TIPS】:There is a protective film on top of our product that can be torn off! It will give you an alarm by exuding the beep when the result is higher than 0.050% BAC or 0.500‰ BAC. AND The measurement range of each unit is 0〜0.199%BAC,0〜1.99g / L,0〜O.999mg / L,0〜199mg / 100M L,0〜1.99%oProm.
Rank No. #4
Breathalyzer, FDA Cleared Portable Alcohol Tester with Digital LCD Screen & 10x Mouthpieces, Fast Accurate Blood Alcohol Content Results, Professional-Grade Accuracy Personal Breathalyzers
  • 【RELIABLE & ACCURATE】:Our personal use breathalyzer is an FDA cleared alcohol breathalyzer that adopts the latest advanced sensor technology to produce accurate readout in seconds. A great affordable home-use breathalyzer that gets the job done without breaking the bank. A great way to keep family, and friends safe. Suitable for all social activities including weddings, parties, birthday, and even the morning after drinking. Ensuring responsible safe driving after consuming alcohol..
  • 【EASY TO USE, PORTABLE & COMPACT DESIGN】: Simply press the power button to start testing, blow for 5 seconds and get an accurate blood alcohol (BAC) reading displayed in seconds. It’s that easy. Our portable alcohol meter is compact and smaller than the standard smartphone, only 4.33” x 2.40” x 0.94”, and extremely lightweight at 0.17 lb, you can take it with you wherever you go as a pocket breathalyzer. Wait 20 minutes after consuming alcohol for the most accurate result.
  • 【ACCURATE RESULTS】Our professional FDA cleared alcohol breathalyzer is designed according to the EN16280 standard, which was adopted in the field of breath alcohol testing devices used by the general public.
  • 【MEMORY FUNCTION & ENERGY SAVING】: Our mini breathalyzer has a unique memory function which records your last 10 alcohol readings, you have the comfort of knowing that you can easily refer to your reading at a later date. The alcohol tester is also fitted with an auto-off function that automatically shuts down if left idle for 30 seconds. The easy-to-read backlit LCD screen also makes it easy to use the breathalyzer to test alcohol in dark areas.
  • 【WHAT YOU GET & MONEY BACK GUARANTEE】: Aucora Co. i1000 professional-grade personal breathalyzer x1, User manual x1, Reusable Mouthpieces x10, AAA Alkaline batteries x2, Compact carry box for easy safe storage x1. Our alcohol breathalyzer delivers the most accurate and convenient alcohol test. If for any reason you are not completely satisfied with our alcohol breathalyzer, please feel free to contact us at any time. We offer a 100% customer satisfaction or money-back guarantee.
Rank No. #5
Breathalyzer, Professional Sensor Breath Alcohol Tester High-Accuracy Rechargeable Digital Breathalyzer Personal & Professional Use with 10 Mouthpieces(Black)
  • Accurate Alcohol Tester: The advanced high-precision nanotechnology sensor will immediately provide you with the most accurate value, and comes with ten spare Mouthpieces for you and your friends to use.
  • Rechargeable and Portable: Breathalyzer has built-in lithium battery,it is rechargeable and can be used on your car at any time. It can be used for 3-6 months for normal use after a full charge. You don't need to buy and replace the battery all the time. Moreover, it will automatically turn off the power after inactivity.
  • Small Size: It is a small breathalyzer and easy to operate, easy to carry, you can put it in your pocket or bag when you are partying.
  • Audible alarm: If the test results are within the warning range, you will see an alcohol value. Otherwise, if you exceed the warning range,the machine will sound an alarm and show "HI".
  • Check test records: The machine can automatically record the value of the last 10 tests. You can easily view the value of each test result.
Rank No. #6
GREENWON Breathalyzer Keychain Digital Alcohol Tester Detector Breath Analyzer Audible Alert Portable with LCD Display and Replacement Mouthpiece Personal Use……
  • -★- HIGH ACCURACY & SENSITIVE . This breath alcohol tester is used to measure concentration of the alcohol in human body. With sensitive semi-conductor sensor, this portable breathalyzer can quickly give a result to judge whether you can drive or not.
  • -★- ENERGY-SAVING & AUTO-OFF FUNCTION. Powered by 2 x AAA batteries( not included, but commonly available), this breathalyzer will automatically shut off to save power after finishing the test for 5 seconds. Each time you install batteries, you can test more than 200 times.
  • -★- FASHION KEYCHAIN DESIGN. This alcohol breathalyzer is space-saving, lightweight. It is easy to hold and carry. Pocket-size allows you take it anywhere and anytime, ensures your safe driving after drinking.
  • -★- LARGE DIGITAL LCD SCREEN This alcohol breathalyzer has a large LCD screen with orange background Light. It is convenient for you to use this alcohol breath at night.
Rank No. #7
Breathalyzer to Test Alcohol, Breathalyzer, Alcohol Tester, LED Display Digital Car Breathalyzer Portable Blood Breath Alcohol Test Police Accurate with Keychain, 10 Mouthpieces (Style 1)
  • 【PORTABLE DESIGN】 This professional breathalyzer takes up little space and can be easily carried anywhere in your wallet or pocket. Great for weddings, parties, celebrations, or any other social activity, ensures safe driving after drinking.
  • 【EASY TO USE】 Just press the power button for 2 seconds to start the professional breathalyzer, wait 15 seconds to warm up, then blow with the tester for 5 seconds. The result is ready in 3 seconds and is displayed on the LCD screen for 15 seconds.
  • 【WITH TAIL LIGHT LCD DISPLAY. Night display and professional accuracy for safe driving. Set the breathalyzer to turn off automatically to save power after you complete the test for 5 seconds.
  • 【HIGH-PRECISION DIGITAL BREATHING ANALYZER】 With advanced semiconductor sensor, an accurate display is guaranteed in a short time.
  • 【DETECTION RANGE】 0.00-0.19% BAC (0.0-1.9 g / L), Fast Detection Results, Fast Response and Resumption.品牌已备案
Rank No. #8
Portable Digital Breathalyzer, Non-Contact & High-Precision Alcohol Breath Tester with Digital LCD Display, USB Rechargeable Alcohol Detection Device for Police
  • 🚗Breathalyzer: This alcohol tester uses a high-precision and high-sensitivity semiconductor alcohol sensor to remove impurities in the breath, making the detection of alcohol concentration more accurate and fast when driving under the influence.
  • 🚗Multiple Safety Tips: Breath tester with LED display indicator (green. 0-0.02% BAC, yellow. 0.02-0.05% BAC, red: greater than 0.05% BAC and intoxication alarm). Very important at weddings, parties, banquets or other social events It is necessary to ensure safe driving after drinking.
  • 🚗Small And Portable: This breath alcohol tester breathalyzer has a small and exquisite appearance, does not take up space, and is light in weight. It can be placed in a wallet or pocket for easy carrying.
  • 🚗Easy To Use: The alcohol breathalyzer tester is very convenient to use. Press the power switch for 2 seconds to turn on, and warm up for 10 seconds, then take a deep breath and blow against the breath, and then you can get accurate results. This alcohol tester breathalyzer does not need to change the mouthpiece and allows multiple people to use it, which means it saves you time and money.
  • 🚗Energy Saving And Fast Charging: The breath analyzer for alcohol adopts Type-c fast charging interface and high-capacity lithium battery, which can be used for seven months on a single charge. If you receive a damaged or unsatisfactory product, you can contact us at any time and we will reply you within 24 hours and provide a satisfactory solution.
Rank No. #9
Portable Breathalyzer, Professional Digital Alcohol Testing with LCD Display Screen, 5 Pieces Mouthpieces, Black
  • 【Sensitivity & High Precision】Alcohol tester meets police-level accuracy. The device has intelligent sensors, semiconductors and microprocessors capable of converting the input signal into accurate and precise results.
  • 【Easy To Read Lcd Display Light】With the LCD display, it is easier to read even in less than optimal light conditions and offer professional precision for safe driving. It will give you an alarm by beeping when the allowable limit is exceeded and the warning and danger symbol is displayed.
  • 【Energy Savings】Can set automatic shutdown. Powered by two AAA batteries (not included), it automatically turns off after 10 seconds to save power. Each time you install a battery, you can test more than 80 times. In addition, low-power instructions were designed.
  • 【Easy To Use】 Just press the power button for 1 second to start the professional alcohol tester, wait 10 seconds for heating, then blow for 3-5 seconds, the result will be ready after 3-4 seconds, and it will be displayed on the LCD screen for 10 seconds.
  • 【Portable Design】This professional alcohol breathalyzer just need small space, can be easily carried in your wallet or pocket everywhere.Great for wedding, parties, feast or other social activities, ensures your safe driving after drinking.
Rank No. #10
Breathalyzer with LCD Display, Digital Alcohol Breath Tester, Keychain Breathalyser Device with 5 Mouthpieces, Breath Alcohol Detector to Analyze The Concentration of Alcohol in The Blood
  • Efficient and Practical: This breathalyzer alcohol tester is a simple method to analyze the concentration of Alcohol in the blood in any time and any place, efficient and practical
  • Convenient to Use: The digital breath alcohol tester with LCD screen display gives you clearer view; The breathalyzer features automatic shutdown, Rapid Response and Recovery, and it can automatically give you audible alert
  • Detection Indicator: This LCD monitor will show you how drunk, whether it is dangerous (more than 0.05% bac), is not safe (approx.) 0.02% bac) or safe (below 0.02% bac)
  • Portable and Space Saving: The portable alcohol breath detector with keychain design is tiny in volume, which is convenient for you to store and carry, saving your space
  • Five Mouthpieces: This digital alcohol breath analyzer adopts blowing design with five mouthpieces for replacement when it is used by different people, which makes it safe to use for multiple users

Last update on 2022-01-13 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Digital Alcohol Breathalyzer to Buy Now


Why You Should Buy Best Digital Alcohol Breathalyzer from Amazon

Amazon is not the only store that sell Digital Alcohol Breathalyzer. However, there are several compelling reasons why you should buy Digital Alcohol Breathalyzer from them, with the suitable Price and Reviews. Here are five:

(1) Amazon Makes Shopping Digital Alcohol Breathalyzer Personal

Amazon is very good at making recommendations of Digital Alcohol Breathalyzer based on your search history. From time to time, they will even show you discounted prices on Digital Alcohol Breathalyzer that you previously expressed an interest in. They also make your shopping experience a little easier by showing you items that you recently viewed.

(2) Amazon Checkout is Easy

Amazon checkout is easy, especially if you already have an account. You can add Digital Alcohol Breathalyzer to your cart and go through a multi-step checkout process, or you can buy Digital Alcohol Breathalyzer with only one click by using your stored credit card information.

(3) Amazon Has Lots of Social Proof

Before you make a purchase for Digital Alcohol Breathalyzer, you want to know that the company you are dealing with is legitimate and that others trust the company enough to make a purchase. You may also like to read what others are saying about the product in the review section. Amazon does all of this quite well.

(4) Amazon Has Great Digital Alcohol Breathalyzer Images and Descriptions

In addition to still images, many of Amazon’s Digital Alcohol Breathalyzer have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s Digital Alcohol Breathalyzer descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for Digital Alcohol Breathalyzer. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best Digital Alcohol Breathalyzer (with Price and Reviews)

Although most Digital Alcohol Breathalyzer are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Digital Alcohol Breathalyzer:

(1) Digital Alcohol Breathalyzer Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Digital Alcohol Breathalyzer should be in line with its value. You can compare Digital Alcohol Breathalyzer reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Digital Alcohol Breathalyzer is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Digital Alcohol Breathalyzer materials differ from manufacturer to manufacturer. Consider where and how you will be using your Digital Alcohol Breathalyzer to determine if one material would be better than another.

(4) Size

Like most products, Digital Alcohol Breathalyzers come in various sizes. Do you need a large Digital Alcohol Breathalyzeror a small one? Think about where you will use your Digital Alcohol Breathalyzer in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Digital Alcohol Breathalyzers also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Digital Alcohol Breathalyzer would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Digital Alcohol Breathalyzer will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Digital Alcohol Breathalyzer you purchase may affect its durability.

(7) Storage

Will you need to store your Digital Alcohol Breathalyzer? If so, you should consider the size and weight of the Digital Alcohol Breathalyzerto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Digital Alcohol Breathalyzer will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Digital Alcohol Breathalyzer. It is hard to know exactly how an Digital Alcohol Breathalyzer will perform until you get it home and try it out.

(9) Warranty

Make sure the Digital Alcohol Breathalyzer you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.