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

The Best Mini Breathalyzer Keychain of 2020 – Top Rated & Reviewed

2,318 Reviews Scanned

Rank No. #1
3T6B Keychain Breathalyzer Portable Keyring Breath Alcohol Tester Mini Handle Breathalyzer (Keychain White) (White)
  • The Keychain Breathalyzer is a fully functional breath alcohol tester with semi-conductor sensor,folding breath tube, and even optional mouthpieces
  • Effective Breath Capture - The innovative fold-out mouthpiece ensures only your breath goes into the breathalyzer, while ambient air, fumes, and other airborne
  • Ultra Compact Design,you can take the product everywhere and test yourself,friends,family,or anyone who is curious about their Blood Alcohol Content;Perfect as a Christmas Gift
  • Professional high accuracy, detection range: 0.00-0.20 BAC%; 0.00-2.00g/L;0.00-2.00BAC‰;0.00-1.00mg/L;0.00-200mg/100mL
  • Advanced flat surfaced alcohol sensor, high sensitivity. Rapid detect results, quick response and resume
SaleRank No. #2
BACtrack Keychain Breathalyzer (Pink) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use
  • quickly & easily estimate your bac - proprietary advanced microcheck sensor technology delivers reliable, accurate bac results you can trust
  • easy to use - one button operation means you simply power on your keychain breathalyzer and begin testing in seconds. it's that easy!
  • 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.
  • optimal breath capture - the innovative fold-out mouthpiece ensures only your breath goes into the alcohol tester, while other airborne pollutants are kept out.
  • one year warranty - if your bactrack keychain ceases to function properly during the first year of operation, we will repair or replace the defective product at no charge when purchased from an authorized retailer
Rank No. #3
Alcohol Tester Breathalyzer Keychain, Portable Mini BAC Breathalyzer Alcohol Detector LCD Display with 5 Mouthpieces or Safety Driving
  • ☀【POLICE-GRADE ACCURACY】--Our item utilizes the same police-grade technology trusted by hospitals, clinics, and even law enforcement. These professional organizations trust it because they know they are getting the most accurate
  • ☀ 【SIMPLE, EASY TO USE】 --The item is extremely easy to use. Simply insert the two included AA batteries, power on your breathalyzer and begin testing. It's that easy. Your BAC results are displayed 20 seconds later on a bright, easy to read LCD screen.
  • ☀ 【AUTOMATIC ALARM】-- when the test result is exceeded , the red light of digital breathalyzer flashes and a continuous drop sound is emitted to remind the user.
  • ☀【Ultra-Compact Design】-- its inside a purse or pocket, Key chain breathalyzer with red back light, it’s comfortable for everyone to use it.
  • ☀ 【WARRANTY】-- if you are unhappy with your our item, you may return it any time during the first 30 days, We will give you a full refund and try our best to improve our products and service.
Rank No. #5
BACtrack Keychain Breathalyzer (Black) | Ultra-Portable Alcohol Tester for Personal Use
  • QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers reliable, accurate BAC results you can trust
  • EASY TO USE - One button operation means you simply power on your keychain breathalyzer and begin testing in seconds. It's that easy!
  • 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.
  • OPTIMAL BREATH CAPTURE - The innovative fold-out mouthpiece ensures only your breath goes into the alcohol tester, while other airborne pollutants are kept out.
  • 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.
SaleRank No. #6
BACtrack Go Keychain Breathalyzer (White) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use
  • QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers reliable, accurate BAC results you can trust.
  • EASY TO USE - One button operation means you simply power on your Go keychain breathalyzer and begin testing in seconds. It's that easy!
  • TAKE IT WITH YOU ANYWHERE - The ultra-compact BACtrack Go breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.
  • OPTIMAL BREATH CAPTURE - The innovative fold-out mouthpiece ensures only your breath goes into the alcohol tester, while other airborne pollutants are kept out.
  • ONE YEAR WARRANTY - If your BACtrack Go ceases to function properly during the first year of operation, we will repair or replace the defective product at no charge ***when purchased from an authorized retailer***
Rank No. #7
GREENWON Breathalyzer, Keychain Digital Alcohol Tester, Alcohol Tester, Audible Alert Alcohol Tester, Portable with LCD Display Personal Use, Black
  • ★ 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(only 5 seconds). Provide you high accuracy test result(up to 0.01mg/l), four units of measurement can be converted(%BAC , BAC, mg/l, mg/100ml).
  • ★ ENERGY-SAVING & AUTO-OFF FUNCTION. Powered by 3AAA 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. Moreover, this breath alcohol tester is designed with low power indication.
  • ★ LARGE DIGITAL LCD SCREEN This alcohol breathalyzer has a large LCD screen with blue background Light. The back-light is convenient for you to use this alcohol breath at night.
  • ★ COMPACT DESIGN. This breathalyzer alcohol tester is space-saving, lightweight, portable, it is easy to hold and carry.you can put your breathalyzer into this bag when you do not use it. Pocket-size allows you take it anywhere and anytime, ensures your safe driving after drinking.
  • ★ 30 DAYS MONEY BACK GUARENTEE,LIFETIME WARRANTY. GREENWON has 20 years of experience in the production of breathalyzer, and has a good reputation in the breathalyzer industry. GREENWON is also very popular in the us market and has a very good market share. Thank you very much for choosing GREENWON's Alcohol Tester.
Rank No. #8
ZC Dawn Portable Alcohol Breath Tester Mini Digital Breathalyzer Keychain Red Light LED Flashlight Alcohol Detector Alcohol Analyzer, Black
  • ❤ Only Green LED Light On: Safe, the alcohol concentration level is under 0.02% BAC (0.1mg/l BRAC).
  • ❤ Only Yellow LED Light: Caution, the alcohol concentration level is 0.02% to 0.05%BAC (0.1mg/l BRAC to 0.25mg/l BRAC).
  • ❤ Yellow LED & Red LED Light Both On: Danger, the alcohol concentration level is over 0.05% BAC ( 0.25mg/l BRAC).
  • ❤ Easy to Use: First press and hold the power button to warm-up; Second when warm-up is succeed, just simple blow into the breath inhaler for 3-5 seconds; Third, read the test result.
  • ❤ All-around Customer Support: We firmly believe that good products should not be limited by manufacturing costs, and we are proud and confident of our products. We listen to customer feedback and fine-tune every detail to ensure quality. If you have any questions, please contact us, we will give you a satisfactory solution within 12 hours.
Rank No. #9
Jiangxinshenghuo Portable Mini Alcohol Breath Tester Breathalyzer Analyzer Detector Keychain Keyring LED Flashlight
  • This breathalyzer use 2 AAA battery to power and is small size which you can easily carry one during meal
  • This alcohol breath tester is easy to use just hold the power button meanwhile breath to the mouth and wait for a short time to see the result
  • The three led light that is red,yellow and green can let your know easily if you are in good condition to drive
  • This led breathalyzer can detect the alcohol concentration to determine if your are able to drive
  • This alcohol breath detector is sensitive and can test your breath quickly and you can test the breath again in short time
Rank No. #10
IQQI Keychain Breathalyzer Portable Professional Breath Alcohol Tester, Mini Breath Analyzer with Digital LCD Display and 5 Mouthpieces
  • [Reliable BAC Results]For an accurate result, it is very necessary to wait 20 minutes after drinking to test. The Alcohol Tester equipped with high precision semiconductor sensor,delivers reliable and results you can trust,every time you test.It can detect trace amounts of alcohol, reliably handles high BAC levels and is accurate to the third decimal place.
  • [Auto-alarm Function]Ciaoed breathalyzer will release a beep sound as warning when your alcohol level is high.Displays "Danger" when result equals to or higher than 0.250 mg/L,Displays "Caution" when result is within 0.100~0.250mg/L.say NO to drunk driving.
  • [Estimate Your Alcohol Level in Seconds]Simply insert the 1 AAA batteries(not included), power on your breathalyzer and begin testing. The entire test process takes only 15 seconds. 10s warmup and keep blowing for 5s. It's that easy.allowing you to quickly and easily know your alcohol level.
  • [Compact & Portable]Only 25g. It is a pleasure to work with personal breathalzyer. Featuring a space-saving, lightweight and sturdy design, it is small and discreet so it will easily fit into your pocket or bag. You can always have it with you on the go.
  • [After-sales service]30 days money back.If you have any problem with your order, please feel free to contact us.we will respond within 24 hours to get it right,our pays great attention to the customer experience and the quality of our products . We continue to provide the most satisfactory service for you.

Last update on 2020-12-28 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Mini Breathalyzer Keychain to Buy Now

 

Why You Should Buy Best Mini Breathalyzer Keychain from Amazon

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

(1) Amazon Makes Shopping Mini Breathalyzer Keychain Personal

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Before you make a purchase for Mini Breathalyzer Keychain, 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 Mini Breathalyzer Keychain Images and Descriptions

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

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Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for Mini Breathalyzer Keychain. 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 Mini Breathalyzer Keychain (with Price and Reviews)

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

(1) Mini Breathalyzer Keychain Price and Reviews

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

(2) Demand

The demand for a particular Mini Breathalyzer Keychain 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

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

(4) Size

Like most products, Mini Breathalyzer Keychains come in various sizes. Do you need a large Mini Breathalyzer Keychainor a small one? Think about where you will use your Mini Breathalyzer Keychain 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

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

(6) Durability

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

(7) Storage

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

(8) Customer Ratings

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

(9) Warranty

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