BACtrack S80 Breathalyzer
BACtrack S80 Breathalyzer | Professional-Grade Accuracy | DOT & NHTSA Approved | FDA 510(k) Cleared | Portable Breath Alcohol Tester
Rated Breathalyzer by Wirecutter
"After 65 hours of research — including real-world testing alongside police-grade equipment — we’re confident the BACtrack S80 is the most accurate, reliable, and easiest-to-use personal breathalyzer available."
— The Wirecutter, February 2022
Professional-Grade Accuracy
Equipped with BACtrack’s largest platinum-based Xtend® Fuel Cell Sensor, the S80 delivers law enforcement–grade accuracy trusted by hospitals, clinics, and safety professionals worldwide.
Simple One-Button Operation
Designed for effortless use — just insert the two included AA batteries, power on, and begin testing. Users can also change measurement units and set custom BAC thresholds for personalized testing.
DOT/NHTSA Approved & FDA 510(k) Cleared
The BACtrack S80 is approved by the U.S. Department of Transportation (DOT) and the National Highway Traffic Safety Administration (NHTSA), and cleared by the FDA for personal use — making it the trusted choice for safety-conscious individuals, workplaces, and professionals.
