• collection-grid hide-pdp
1 6

BACtrack Vio

BACtrack Vio

$49.99
$49.99
Sale Sold out
Shipping calculated at checkout.

This product is no longer available for purchase. A new, updated version of this product is available here.
Shipping icon

Free Shipping on All US Orders

Warranty icon

1 Year Warranty

Money icon

30-Day Money Back Guarantee

View full details
Shipping icon

Free Shipping on All US Orders

Warranty icon

1 Year Warranty

Money icon

30-Day Money Back Guarantee

World icon

Worldwide Shipping

Core Features

  • Advanced MicroCheck® Sensor - Proprietary Advanced MicroCheck® Sensor technology delivers reliable, accurate BAC results you can trust.
  • Ultra-Compact Design - Fits inside a purse or pocket and can be easily used as a keychain.
  • Bluetooth Connectivity - Wirelessly connects to your iPhone or Android device via Bluetooth
  • 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.
  • Compatibility - Compatible with most iOS and Android devices. See full list below.
  • Warranty - All BACtrack breathalyzers are backed by a full one-year warranty.

BACtrack Vio

With its ultra-compact keychain design and it's innovative flip-up mouthpiece, the BACtrack Vio is our smallest smartphone breathalyzer yet. Powered by our MicroCheck Sensor Technology, the Vio delivers reliable, accurate BAC results, anywhere you go.

How It Works

  • Breathe

    Breathe into the BACtrack and results are sent wirelessly to your iOS or Android device.

  • See

    See accurate reading and a ZeroLine® estimate of when your BAC will reach 0.00%.

  • Decide

    Decide what comes next. Save your number? Test someone else? Switch to water? Hand over your keys?

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®

Based on your last reading, BACtrack's patented ZeroLine technology estimates the time until your BAC returns to 0.000%, empowering you to make smarter decisions while drinking.




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.

Precision Hardware

Thoughtful design, unrivaled accuracy.


Proprietary Sensors

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





Mouthpieces

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.

Vio Breathalyzer Reviews

BACtrack Mobile App for iPhone and Android

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.

More Breathalyzers

Compare Breathalyzers Compare All