BACtrack C6 Keychain

BACtrack C6 Keychain

  • Description
  • Compatible Devices
  • In the Box
  • Tech Specs

Powered by BACtrack's proprietary BluFire® fuel cell sensor technology, the all-new for 2018 BACtrack C6 Keychain Breathalyzer is the smallest police-grade alcohol tester ever created! Roughly the size of a 9V battery and weighing only 1.5oz, the C6 delivers reliable and accurate BAC results from a tiny, yet powerful package. The C6 is also the first BACtrack to offer the 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™ or Lyft™ 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.

  • Apple iPhone 4S, 5, 5C, 5S, 6, 6 Plus, 6s, 6s Plus, SE, 7, 7 Plus, 8, 8 Plus and X (10)
  • Apple iPad 3, 4, iPad Air 1 & 2, iPad Pro and Mini 1, 2, 3 & 4
  • Apple iPod 5th generation and higher
  • Samsung Galaxy S3, S4, S5, S6, S7, S7 Edge, S8, S8+
  • Google Nexus 5, 6, 6P, Pixel, Pixel XL, Pixel 2, Pixel 2 XL
  • BACtrack C6 Keychain Breathalyzer
  • Mouthpieces x3
  • AAA Battery x1
  • Instruction Manual
  • One-year Limited Warranty
  • Dimensions 2.21 x 1.875 x 0.66 inches
  • Weight 2.0 oz (56g)
  • Mouthpieces 3 included
  • Battery 1 AAA battery, included
  • Sensor Technology Advanced BluFire® Electro-chemical fuel cell
  • Warm-up Time About 10 seconds
  • Blowing Time 5 seconds
  • BAC Range 0.000-0.400% BAC
  • Warranty 1 Year
  • Download the Manual
  • Download the Brochure

Core Features

  • Advanced BluFire® Fuel Cell Sensor - The same police-grade technology trusted by hospitals, clinics, and law enforcement, and offers the highest level of accuracy and consistency.
  • Ultra-Portable Size- The smallest police-grade breathalyzer ever created, the C6 is roughly the size of a 9V battery, weighs just 1.5oz and fits on your keys!
  • Optional Bluetooth Connectivity - Wirelessly connects to your smartphone via Bluetooth. Compatible with most Apple, Samsung, and Google devices. See full list here.
  • ZeroLine® Technology - Estimates when your BAC will return to 0.00%, empowering you to make smarter decisions while drinking.
  • BACtrack Companion App - The free BACtrack app saves and tracks BAC results over time and can even help you call an Uber™ if you've had too much.

Core Features

  • Advanced BluFire® Fuel Cell Sensor - The same police-grade technology trusted by hospitals, clinics, and law enforcement, and offers the highest level of accuracy and consistency.
  • Ultra-Portable Size- The smallest police-grade breathalyzer ever created, the C6 is roughly the size of a 9V battery, weighs just 1.5oz and fits on your keys!
  • Optional Bluetooth Connectivity - Wirelessly connects to your smartphone via Bluetooth. Compatible with most Apple, Samsung, and Google devices. See full list here.
  • ZeroLine® Technology - Estimates when your BAC will return to 0.00%, empowering you to make smarter decisions while drinking.
  • BACtrack Companion App - The free BACtrack app saves and tracks BAC results over time and can even help you call an Uber™ if you've had too much.

How It Works


Guess Your BAC

Gives you the opportunity, before you test, to guess your BAC level. Compare your perception to actual numbers, and see whether your guesses get better over time.

Personalization

Allows you to track and attach notes or photos to your results. What you drank and ate, who you were with, and how you felt; personalize results to make more meaningful.

Wireless connectivity

Bluetooth enables a simple connection between BACtrack and your device so you don’t have to breathe into your phone, and you can see the app’s prompts and results as you blow.

Guess Your BAC

Gives you the opportunity, before you test, to guess your BAC level. Compare your perception to actual numbers, and see whether your guesses get better over time.

Personalization

Allows you to track and attach notes or photos to your results. What you drank and ate, who you were with, and how you felt; personalize results to make more meaningful.

Wireless connectivity

Bluetooth enables a simple connection between BACtrack and your device so you don’t have to breathe into your phone, and you can see the app’s prompts and results as you blow.

ZeroLine®

Estimates when you will likely be sober, based on your last reading.

Apple Health

Integrates seamlessly with Apple Health so you can see your total health picture and assess how alcohol may influence factors such as sleep and activity level.

ZeroLine®

Estimates when you will likely be sober, based on your last reading.

Apple Health

Integrates seamlessly with Apple Health so you can see your total health picture and assess how alcohol may influence factors such as sleep and activity level.

Introducing BACtrack View,

The world’s first
smartphone-based remote alcohol monitoring system

With BACtrack Mobile, your iPhone or iPad, and our new app, share or receive photo-verified and time/date stamped BAC results.

Start 14 Day Free Trial Learn More

Proprietary Sensors

Provides the most accurate results because of our sensors: police-grade Xtend® fuel-cell and reliable MicroCheck sensor technology.

Mouthpiece

Includes washable, disposable mouthpieces to improve accuracy by collecting the highest quality sample, and to allow you to test others safely.

Privacy & Sharing

Choose what happens to your results. Delete? Track privately? Send as anonymous, randomized data? Share only with a loved one? Post to social media? You choose.

Proprietary Sensors

Provides the most accurate results because of our sensors: police-grade Xtend® fuel-cell and reliable MicroCheck sensor technology.

Mouthpiece

Includes washable, disposable mouthpieces to improve accuracy by collecting the highest quality sample, and to allow you to test others safely.

Privacy & Sharing

Choose what happens to your results. Delete? Track privately? Send as anonymous, randomized data? Share only with a loved one? Post to social media? You choose.

BACtrack App for Apple, Samsung & Google Devices

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.

BACtrack App for Apple, Samsung & Google Devices

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.