More Personal Breathalyzers:
AMAZON | EBAY


BACtrack C6 Keychain Breathalyzer with 50 Mouthpieces

Compact and convenient, this keychain breathalyzer helps you stay safe and responsible on the go

Product Price

$159.99

Product Review Score

4.47 out of 5 stars

165 reviews

Product Summary

The BACtrack C6 Keychain Breathalyzer is a compact and handy device that fits right on your keychain, making it super convenient for on-the-go use. With 50 mouthpieces included, you can easily share it with friends or family, ensuring everyone stays safe when it comes to drinking and driving.

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

  • Estimate your alcohol level with professional-grade accuracy using BACtrack's BluFire Fuel Cell Sensor
  • Know when your BAC will return to 0.00% with innovative ZeroLine technology
  • Keep it safe and easily call an Uber right from the app if you've had too much
  • Switch between modes with ease, using it as a standalone device or connecting to your smartphone
  • Get your BAC results directly on your keychain for quick checks anytime
  • Enjoy peace of mind with a one-year warranty covering any defects

Accurate and portable breathalyzers for your peace of mind

View more Bactrack products.

Our Policies

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

The BACtrack C6 Keychain Breathalyzer is your perfect little sidekick for those nights out. It fits right on your keychain, so you can take it anywhere. Just blow into it, and within seconds, you’ll know your blood alcohol content. No fuss, no waiting around. Plus, it’s super easy to use, making it ideal for anyone who wants to stay responsible while having fun. The compact design means you won’t even notice it’s there until you need it!

This kit comes with 50 mouthpieces, which is a huge plus! You can share it with friends without worrying about hygiene. Everyone gets their own mouthpiece for a clean experience. The breathalyzer delivers accurate readings, so you can make informed decisions about your night. It’s a small investment for peace of mind and staying safe. With the BACtrack C6, you'll be glad you have it when the moment calls for a little self-check.

You might also like...

Mini Keychain Breathalyzer with Professional Accuracy

Keychain Breathalyzer - Accurate

Product Review Score

4.86 out of 5 stars

156 reviews

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