More Personal Breathalyzers:
AMAZON | EBAY


BACtrack Keychain Portable Alcohol Breathalyzer

Stay safe and in control with this pocket-sized breathalyzer that fits right on your keychain

Product Price

$23.95

Product Review Score

4.64 out of 5 stars

33 reviews

Product Summary

The BACtrack Keychain Portable Alcohol Breathalyzer is a compact and handy device that gives you quick and accurate BAC readings from 0.00 to 0.40%. Just attach it to your keys, and you'll always be ready to check your blood alcohol content wherever you go.

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 and lightweight design fits right on your keychain
  • Quick results in just a few seconds, no waiting around
  • Accurate readings with advanced sensor technology
  • User-friendly interface makes it easy for anyone to use
  • Battery-powered for convenience, so you can take it anywhere
  • LED display clearly shows your blood alcohol content
  • Perfect for checking your limits before hitting the road
  • Durable construction ensures it can handle everyday use
  • Great for parties, events, or just knowing where you stand
  • An affordable way to keep you and your friends safe when drinking

View more Bactrack products.

Our Policies

Secure Checkout
Guaranteed safe & secure
Fast Shipping
Fast shipping to your doorstep

This BACtrack Keychain Portable Alcohol Breathalyzer is your new best buddy for those nights out with friends. Compact and easy to carry, it fits right on your keychain, so you can whip it out anytime you need to check your BAC. No more guessing or relying on friends to keep track of who's safe to drive. With a simple breath test, you’ll quickly know if you’re good to go or should call a ride.

What’s great about this little device is its accuracy. It uses professional-grade sensors, giving you results you can trust in just seconds. Plus, it’s super user-friendly. Just press a button, take a breath, and read your results on the easy-to-read display. It’s perfect for anyone who wants to enjoy a night out and still play it safe. Make sure you grab one before your next outing!

You might also like...

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