BACtrack C6
Smartphone Keychain Breathalyzer
Powered by BACtrack's proprietary BluFire® fuel cell sensor technology, the all-new BACtrack C6 Keychain Breathalyzer is the smallest professional-grade alcohol tester ever created! The C6 offers BACtrack's new "Dual-Mode" operation. Choose "Standalone Mode" and your BAC results are delivered directly to a bright, easy-to-read OLED screen. Alternatively, choose "App Mode" and the BACtrack C6 seamlessly pairs with your smartphone via Bluetooth. Using the free BACtrack App, you can quickly and easily estimate your BAC, track your results over time, and with ZeroLine®, estimate when your BAC will return to 0.00%. You can even call an Uber™ directly from the App if you've had too much.
Perfect for any social situation, from happy hour to dinner parties, the ultra-portable BACtrack C6 keychain breathalyzer will help you and your friends drink smarter and make better decisions while drinking.
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1 Year Warranty
30-Day Money Back Guarantee
FOX 2 Detroit and Allen Park police teamed up for a study including five people drinking alcohol to test a BACtrack C6 keychain breathalyzer against the police-issued machines to see just how accurate personal breathalyzers actually are. SPOILER ALERT: The C6 matched the police breathalyzer every step of the way.
Powered by BACtrack's professional-grade BluFire® sensor technology, the C6 features simple one button operation and delivers reliable and accurate BAC results you can trust, every time you test.
Based on your last reading, BACtrack's patented ZeroLine® technology estimates the time until your BAC will return to 0.00%. You might be surprised how long it takes before you're actually sober.
When it comes to alcohol, there is often a significant difference between how you feel and how impaired you actually are. BACtrack helps eliminate that uncertainty by giving you an actual number to put with that feeling, empowering you to make better decisions while drinking.
The free BACtrack App, paired with power of your smartphone, unlocks a variety of additional BACtrack features that raise your drinking IQ.
Before each test, you are given the opportunity to guess your BAC level. Compare your perception to actual numbers, and see whether your guesses get better over time.
Save your previous tests, attach notes or photos to your results. Track your drinking habits over time and learn how alcohol affects your body under different circumstances.
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.
Thoughtful design, unrivaled accuracy.
Our professional-grade BluFire® fuel-cell sensor technology delivers reliable and accurate BAC results, every time you test
Includes washable, disposable mouthpieces to improve accuracy by collecting the highest quality sample, and to allow you to test others safely.
Mini solenoid breath pump ensures the most accurate and efficient breath capture for testing
We focus on our technology so BACtrack's pro-grade series consistently outperforms.
The linear response of the Pro Series' Xtend® Fuel Cell Sensor Technology provides precise results over the complete range of alcohol concentrations expected in the breath, from 0.000 to 0.400 % BAC. BACtrack pro-grades can accurately detect trace amounts of alcohol and reliably handle very high BACs.
Pro-grade models produce the most consistent and reliable results. For example, they are more likely to show the same test result when someone is tested repeatedly in a very short period of time. This means pro-grade BACtracks easily handle multiple high-frequency tests.
Pro-grade models are consistently accurate at higher BAC concentrations. If someone is very intoxicated, for example at 0.22% BAC, these models are more likely to provide an accurate test result as compared to semiconductor models, which are less accurate at higher BAC values.
Pro-grade models will not show a false positive due to the presence of acetone, which some semiconductor models misread for someone who is diabetic or on a low calorie diet.
Extended sensor life helps pro-grade models maintain accuracy for up to thousands of tests, delivering long-term reliability.
Pro-grade BACtrack models offer a faster warm-up time, a benefit when conducting high volume and back-to-back tests.
Low power requirements enable up to 1,500 tests on one set of batteries.
The power of your smartphone unlocks a variety of additional breathalyzer features. See clear and vibrant instructions and results, plus features that raise your drinking IQ.
Share a video-verified record of your sobriety directly from your smartphone
