Compatible with IOS and Android devices.
Pro-grade smartphone breathalyzer; app features including ZeroLine®.
Keychain smartphone breathalyzer; app features including ZeroLine®.
Police-grade accuracy in a sleek and compact design.LEARN MORE
Pro-grade for personal and professional use.
Smallest pro-grade model, with optional memory function.
Personal breathalyzers, SingleShots™, and mouthpieces.LEARN MORE
Sleek, compact, palm-of-hand for personal use
New design: Affordable, small, and sturdy with keychain
The leader in breathalyzers since 2001, offering a full range of innovative breath alcohol testers for both personal and professional use.
BACtrack is committed to research and social responsibility. We share our knowledge and technologies to build awareness about far-reaching consequences of alcohol consumption.
Why use a breathalyzer if it's not accurate?BACtrack is committed to delivering the highest level of accuracy.
Find the right BACtrack for you. BACtrack makes it easy to see how alcohol affects your body.
Transform your smartphone into a breathalyzer with a Bluetooth-enabled BACtrack. Go beyond testing – track and learn with the free BACtrack App.
Choose these models, equipped with police-grade Xtend® Fuel Cell Sensor Technology, for situations where the highest level of accuracy and consistency are required.
Find additional breathalyzers for personal use and testing on the go, as well as replacement mouthpieces and single use breath alcohol testers.
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