BACtrack Keychain Breathalyser
Quickly estimate your blood alcohol content with the small and affordable BACtrack Keychain Breathalyzer. The folding mouthpiece pulls out for testing and slides back down during storage – accurate results in just 5 seconds.
The Smallest Breathalyser Ever Created
Measuring just 1.5 inch x 2.5 inch x 0.5 inch and weighing a mere 2oz., the BACtrack Keychain Breathalyser is the smallest, lightest breathalyser in the world. Its ultra-compact size makes it easy to carry in a purse or pocket and can even be used as a keychain.
Reliable, Accurate BAC Results
Powered by Advanced MicroCheck Sensor technology, the BACtrack Keychain Breathalyser delivers reliable, accurate BAC results you can trust. You can expect up to 75 tests per single AAA battery.
Share With Friends and Family
With its innovative folding mouthpiece design and three included reusable mouthpieces, the BACtrack Keychain Breathalyser is perfect for testing yourself as well as your friends and family. Gain peace of mind and keep your loved ones safe with BACtrack.