BACtrack C6 Keychain Breathalyzer

  • $77.95
  • Save $12.04


  • Professional Grade Technology
  • Smartphone Connect Compatibility via Bluetooth
  • Direct Call for Uber via App
  • Quick & Easy ZeroLine Technology


Powered by BACtrack's proprietary BluFire fuel cell sensor technology, the ultra-compact BACtrack C6 breathalyzer keychain quickly and easily estimates your alcohol level, with professional-grade accuracy. BACtrack's patented ZeroLine® technology can even tell you when your BAC will return to 0.00%, empowering you to make better decisions while drinking. Perfect for any social situation, from happy hour to dinner parties, the tiny BACtrack C6 keychain breathalyzer will raise your drinking IQ, helping you and your friends drink smarter.

Estimate Your Alcohol Level with Pro-Grade Accuracy

  • Powered by BACtrack's patented BluFire® Fuel Cell Sensor
  • C6 utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement

Know When Your BAC will return to 0.00%

  • BACtrack's innovative ZeroLine® technology estimates the time until your BAC is 0.00%
  • Allows to quickly and easily know where you stand

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

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

1 Year Manufacturing Company

  • 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.

    We Also Recommend