There’s no shortage of drinking related innovations hitting the markets these days. Yet out of all the products we see, it’s not often that we stumble upon a device seeking to not only monitor but help people maintain a safe blood alcohol level while drinking!

That’s exactly what this little invention takes care of for you. Instead of heading out the the parking lot after a night of drinking, thinking to yourself weather or not you are over the legal limit, you are able to instantly gauge your level of intoxication.

BACtrack Vio Features:

  • Uses Bluetooth connectivity to sync with with your iPhone or Android smartphone.
  • BACtrack Vio conveniently connects to your key-chain.
  • Reading in as little as 5 Seconds
  • Uses innovative ZeroLine® Technology to estimate when you will return to 0.00%
  • Sanitary flip up mouth piece to maintain a clean germ free unit.

The BACtrack Vio is compatible with the following devices:

Apple iOS

  • iPhone: 4S, 5, 5C, 5S, 6 & 6 Plus
  • iPad: 3, 4, iPad Air, and Mini 1& 2
  • iPod: 5th generation + above


  • Samsung: Galaxy S3, S4 & S5
  • Sony: Xperia Z2 & Z3
  • HTC: One & One (M8)
  • Google: Nexus 5
  • LG: G3
  • Most other smart devices running Android 4.3+

Get It Here:

BACtrack Vio: Pocket Sized Breathalyzer BACtrack Vio: Pocket Sized Breathalyzer BACtrack Vio: Pocket Sized Breathalyzer
Get It Here:

Basic Usage:

Using the BACtrack vio is a simply as 123…. or lets say 12345. In just five seconds after blowing, the BACtrack vio instantly returns an extremely accurate Blood Alcohol Content level.

What really sets this device aside is its ability to gauge your time until returning to a BAC of 0.00%. Check out the video below for a demo!



  • Dimensions: 0.95 × 2.85 × 0.65 inches
  • Weight: 2.0 oz (57g)
  • Battery: AAA
  • Warm-up time: 10 seconds
  • Blowing time: 5 seconds
  • BAC range: 0.000-0.400%


  • BACtrack Vio Breathalyzer
  • 1 AAA battery
  • 3 mouthpieces
  • Owner’s Manual
  • One-year warranty