The 10 Best Pocket Breathalyzers

BACtrack

BACtrack Keychain Breathalyzer Portable Keyring Breath Alcohol Tester, Black

9.6

Awesome

View deal

1 Best deal!

Product highlights

Ultra-compact design - fits inside a purse or pocket and can be easily used as a keychain. warm-up time is 11-13 seconds. battery life is approximately 150 tests
One touch operation - simply power on your bactrack keychain and bac results are displayed on a bright, easy-to-read lcd display in seconds
Advanced microcheck sensor technology - bactrack's proprietary sensor technology delivers reliable, accurate bac results you can trust.
Effective breath capture - the innovative fold-out mouthpiece ensures only your breath goes into the breathalyzer, while ambient air, fumes, and other airborne gases are kept out.
Manufactured by bactrack - the #1 most-trusted brand of breathalyzers, with over 14 years of experience providing the most accurate, convenient and affordable breath alcohol testing devices on the market

Amacam

Amacam AT-01 Portable Alcohol Breathalyzer Tester. Accurate Digital Display. Convenient Lightweight Pocket Design

9.3

Awesome

View deal

Product highlights

⭐️ durable compact design: the at-01 has been designed with the you the motorist in mind.
⭐️ large lcd screen: the background light helps you to see the read-out clearly. so avoiding any confusion and keeping you safe to go.
⭐️ easy to use: this very portable breath tester can be with you at all times. keep it either on your keyring, handbag, purse or on your belt hook.
⭐️ accurate readings: this tester has been used and appreciated as a premium product by motorists in the usa and around the world.
⭐️ digital alcohol breathalyzer: this is the latest in breathalyzer design. plug and play. not complicated to set-up

LAMJAD

Breathalyzer, LAMJAD Professional Alcohol Tester with 20 Mouthpieces, Portable Breath Alcohol Tester

9.1

Awesome

View deal

Product highlights

Easy to use - just press the power button for 2 seconds to start the professional breathalyzer, wait for 15 seconds for warming-up, then blow with the tester for 5-6 seconds, the result will be ready after 3 seconds, and it will be displayed on the lcd screen for 15 seconds.(3 aaa battery needed--not included)
20 replaceable mouthpieces - this alcohol tester comes with 20 replaceable mouthpieces, and there are five embedded mouthpieces at the back of the product. you don't have to worry about forgetting to take mouthpiece when you are out.
High accuracy - this alcohol tester adopted high-precision semiconductor alcohol sensor. it can quickly give a result to judge whether you can drive or not(only 5 seconds). bring convenience to everyone's life, increase the sense of pleasure and happiness is our driving force.
Portable design - this breathalyzer alcohol tester is easy to hold and carry. the white cloth bag provides much convenience for you to take it anywhere and anytime, ensures your safe driving after drinking.
Loud alarm sounds -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, 0.500‰ bac or 0.250mg/l(brac). lamjad breathalyzer alcohol tester provides 12-month warranty, if you are not satisfied or have any quality problems, please feel free to contact us.

WEIO

Breathalyzer, WEIO Professional Alcohol Tester, Portable and Easy for Personal Use Alcohol Breathalysers

8.9

Great

View deal

Product highlights

❥【automatic alarm calculation & energy saving mode】if the result of the measurement exceeds 0.5 ‰ bac, the breathalyzer will warn you with an audible alarm. this alcohol tester will shut off automatically 5 seconds after the test is completed, energy saving and environmental protection. in addition, it has a battery level indicator.
❥【reusable & easy to carry】 breath alcohol tester comes with 10 pieces of the mouthpiece and 1 cloth bag, the mouthpieces can be cleaned and recycled, great for your family or friend to test. this professional alcohol breathalyzer with a compact design, just need small space, can be easily carried in your wallet or pocket, anytime, anywhere. great for wedding, parties, ...
❥【high accuracy & digital lcd display】 sensitive semiconductor sensor accurately display alcohol content within seconds. this breathalyzer gives you a highly accurate test result, reliably withstands high bak values. the alcohol tester with a large led display and red number, you can read the data from the meter easily, and show how drunk you are and whether you can dri...
❥【practical & easy to use】 the portable alcohol tester is extremely practical and easy to use. just insert the two 1.5v aa batteries(batteries not included), turn on your breathalyzer and start testing, and your bac results are displayed 10 seconds later on a bright, easy to read lcd screen. the alcohol breathalyzer is really perfect for anyone looking for a quick, easy...
❥【warm tips】the warm up time of this breath alcohol tester is 15 seconds and the blowing time is 5 seconds. if you haven't used it for 15 days, please open it 3 times before using it next time. please blow 3 times in a row and take the median to obtain accurate test results. the results are only for reference and should not be considered as reasons for drinking and driv...

BACtrack

BACtrack Keychain Breathalyzer (Black) | Ultra-Portable Alcohol Tester for Personal Use

8.4

Great

View deal

Product highlights

Easy to use - one button operation means you simply power on your keychain breathalyzer and begin testing in seconds. it's that easy!
Optimal breath capture - the innovative fold-out mouthpiece ensures only your breath goes into the alcohol tester, while other airborne pollutants are kept out.
Quickly & easily estimate your bac - proprietary advanced microcheck sensor technology delivers reliable, accurate bac results you can trust
Take it with you anywhere - the ultra-compact bactrack breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.
One year warranty - bactrack stands behind every product we manufacture and sell, but if during the first year of operation any unit ceases to function properly, we will repair or replace the defective product at no charge.

Furhead

Furhead Keychain Breathalyzer Portable Professional Breath Alcohol Tester with Digital LCD Display Mini

8.3

Great

View deal

Product highlights

★our brand focuses on alcohol testing: the product has been certified in the united states: ce, rohs, fcc, fda, and recognized by all kinds of professional individual. it is a high evaluation product!
★the patron saint of car keys: it is not only drunk driving “natural enemy”, but also the patron saint of car keys. with it buckle to your car keys, you will always remember to drink can't drive, after drink must test the alcohol content to determine whether you are drunk driving or not. with this product, your family is no longer worried;
★high quality: we adopt semiconductor high precision nanotechnology sensor provides reliable and accurate alcohol results that you can trust; compared with other ordinary sensors, the advanced sensor is more stable and accurate, the error is greatly reduced. it is a good helper family;
★a good helper to carry with you: our portable professional breath alcohol tester with small size, the height is only 2.4 in. it's convenient to go out with it, it will not your burden with its small size. our alcohol test use the lastest nanotechnology sensor, it will test the most accurate data after drinking;
★after-sales service: customers purchase furhead products can enjoy 1 year's free maintenance or replacement of defective products. if you have any problems, please contact us.

BACtrack

BACtrack C6 Keychain Breathalyzer w/ Optional Smartphone Bluetooth Connectivity to iPhone & Android

8

Very Good

View deal

Product highlights

Know when your bac will return to 0.00% - bactrack's innovative zeroline technology estimates the time until your bac is 0.00%, allowing you to quickly and easily know where you stand.
Optional bluetooth connectivity - standalone mode delivers your bac results directly on your c6. app mode wirelessly delivers your bac results to your smartphone via bluetooth. easily switch between modes.
Estimate your alcohol level with pro-grade accuracy - powered by bactrack's patented blufire fuel cell sensor, the c6 utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
Call an uber - remember, the only safe time to drive is when your bactrack shows 0.00%. anything above that? you can call an uber directly from the app.
One year warranty - bactrack stands behind every product we manufacture and sell, but if during the first year of operation any unit ceases to function properly, we will repair or replace the defective product at no charge.

BACtrack

BACtrack Go Keychain Breathalyzer, Portable Keyring Breath Alcohol Tester, White

7.6

Very Good

View deal

Product highlights

Displays bac results on an easy-to-read 3-digit lcd display
Designed in california and created by bactrack, the #1 most trusted brand of breathalyzers in north america, with over 13 years of experience in the breathalyzer industry.
Affordable with a take-anywhere small, sturdy design
Folding mouthpiece maximizes portability and ease of use. dimensions 1.45 x 0.55 x 2.44 inches (3.7 x 1.4 x 6.2 cm)
Stay informed of your bac and make smarter, more informed decisions

GREENWON

GREENWON Breathalyzer Keychain Digital Alcohol Tester Detector Breath Analyzer Audible Alert Portable

7.4

Very Good

View deal

Product highlights

Key chain & red color backlight,comes with additional mouth pieces.
We will use the upgrade package, more robust, better protection than ordinary packaging products, protection performance increased by 200%.
Pormptly and conveniently design for measuring bac.
Quick response and resume.

BACtrack

BACtrack S35 Breathalyzer Portable Breath Alcohol Tester

7.1

Very Good

View deal

Product highlights

Ultra-portable design and unmistakable, palm-of-hand feel
Replaceable mouthpieces makes testing friends and relatives safe and easy
Advanced semiconductor sensor provides trusted results
Manufactured by bactrack, the #1 most-trusted brand of breathalyzers, with over 13 years of experience providing the most accurate, convenient and affordable breath alcohol testing devices on the market

Buying guide

In today’s market where same type of products is available from almost every brand, finding the right Pocket Breathalyzers is a challenge. Every purchase requires research. Before you buy anything you need to answer the follow questions:

What are the features of the bestPocket Breathalyzers?
How to find the right Pocket Breathalyzers within your budget?
What is the average price of a good Pocket Breathalyzers?

Our data analysis platform helps you answer these questions using state of the art algorithm. We analyze thousands of reviews from real users to generate usability score for each brand. This usability score is unbiased and powered by people’s experience the product. Then we provide you with an unbiased list of 10 best affordable Pocket Breathalyzers to buy. Our goal is to make your decision making easy and shopping experience fun.

You may read more about our algorithm and process in detail at our about page. For any question or suggestion, do not hesitate to contact us.

The 10 Best Pocket Breathalyzers

BACtrack

9.6

Product highlights

Amacam

9.3

Product highlights

LAMJAD

9.1

Product highlights

WEIO

8.9

Product highlights

BACtrack

8.4

Product highlights

Furhead

8.3

Product highlights

BACtrack

8

Product highlights

BACtrack

7.6

Product highlights

GREENWON

7.4

Product highlights

BACtrack

7.1

Product highlights

Related products

Related reviews

The 4 Best Carbo Grabbers

The 10 Best Knee Sleeve For Kids

The 10 Best Bamboo Walking Canes

The 10 Best Portable Video Magnifiers

The 8 Best Omron Bathroom Scales

The 10 Best Elbow Brace For Tendonitis

Buying guide

Subscribe to receive exclusive discounts everyday directly to your inbox.