More Personal Breathalyzers:
AMAZON | EBAY


Key Chain Alcohol Breath Tester with LED Display

A compact and convenient breathalyzer that fits right on your keychain and shows clear results with a bright LED screen

Product Price

$13.99

Product Review Score

4.78 out of 5 stars

232 reviews

Product Summary

The Key Chain Alcohol Breath Tester with LED Display is your pocket-sized solution for quick alcohol checks on the go. With its easy-to-read display and compact design, you'll never have to guess your limits again before heading out.

We found the best options for you

Loading...

When you order through these links, we may earn a commission at no additional cost to you.

Additional Product Details

  • Compact design fits right on your keychain
  • Easy-to-read LED display shows your breath alcohol level
  • Fast results in just a few seconds
  • User-friendly operation with one-button functionality
  • Built-in battery for convenient, portable use
  • Durable construction made to withstand everyday handling
  • Perfect for making responsible decisions before driving
  • Great for personal monitoring at parties or events
  • Lightweight and easy to carry anywhere you go

Our Policies

Secure Checkout
Guaranteed safe & secure
Fast Shipping
Fast shipping to your doorstep
Mini Keychain Breathalyzer with Professional Accuracy

Keychain Breathalyzer - Accurate

Product Review Score

4.86 out of 5 stars

156 reviews

$5.28

BACtrack Keychain Breathalyzer - Portable Alcohol Tester

Keychain Alcohol Breathalyzer

Product Review Score

4.88 out of 5 stars

68 reviews

$56.79

GREENWON Portable Battery-Powered Breathalyzer Keychain

GREENWON Keychain Breathalyzer

Product Review Score

4.26 out of 5 stars

146 reviews

$19.99

BACtrack Go Keychain Breathalyzer - Accurate & Portable

BACtrack Go Keychain Breathalyzer

Product Review Score

4.55 out of 5 stars

13 reviews

$34.19