Choose Your BACtrack

BACtrack makes it easy to measure blood alcohol content quickly, simply, and with a high level of accuracy.
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Customer Favorites

Choose one of our most-popular models. No matter which you select, you're getting the most accurate and consistent BAC results.

Smartphone Breathalyzers

Transform your smartphone into a breathalyzer with a Bluetooth-enabled BACtrack. Go beyond testing – track and learn with the free BACtrack App.
“I have purchased 3 of these now for friends and family. It is very accurate and a great way to educate someone on what a drink can do. I suggest anyone that drinks to get one.”

Pro-Grade Breathalyzers

These top of the line police-grade breathalyzers can be used for a variety of professional testing applications as well as for personal use.
“BACtrack's Mobile Breathalyzer makes it easy for anyone with a smartphone to quantify all of that imbibing data and hold a mirror up to their drinking habits.”

More Products

Find additional breathalyzers for personal use and testing on the go, as well as replacement mouthpieces and single-use breath alcohol testers

BACtrack Breathalyzer Mouthpieces

Washable, reusable, and made of plastic, our mouthpieces are easy to remove and clean. Keep extras on hand for testing friends and family.