BACtrack Vio: Mini Smartphone Breathalyzer on Sale for 8% Off, Shipped Free [Deals]


The BACtrack Vio is the latest pocket-sized breathalyzer that hooks up to your iPhone or Android smartphone, small enough to discreetly fit onto your keychain, currently on sale in our Deals Store for 8% off at $45.99, which includes free shipping to Canada.

Redesign BACtrack MF1 1014

All you do is blow into the unit and the iOS/Android app will show you your BAC reading. The ZeroLine technology will estimate when it believes your alcohol levels will return safely to 0.00%.

Redesign BACtrack MF2 1014

Don’t take any risks this holiday season or when you’re out having a good time. Make sure your Blood Alcohol Content (BAC) is within the safe zone before you get behind the wheel.

Redesign BACtrack MF3 1014


  • Compact: Slip the BACtrack Vio into your pocket or purse, or use it as a keychain
  • Bluetooth Connectivity: Wirelessly sync with the free BACtrack iPhone/Android app
  • ZeroLine® Technology: Get an accurate read on when your BAC will be at 0.00%
  • Sanitary Flip-Up Mouthpiece: Keep germs and impurities out
  • Advanced MicroCheck® Sensor: Be confident that the readings are always accurate
  • Guess Your BAC Feature: Better understand how alcohol is affecting your body


  • BACtrack Vio Breathalyzer1 AAA battery3 mouthpieces
  • Owner’s Manual
  • One-year warranty

Here are the devices that will work with the BACtrack Vio:

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+

Click here to jump on the BACtrack Vio while it’s still available and never guess your BAC levels again.


  • Sven L

    Warning to any would-be-buyers. Keep in mind that the equipment used by law enforcement officers is regularly maintained and calibrated consistent with legal requirements/case law. This is not. So if one day you find yourself borderline legal limit on this device and suddenly turn out to be over when stopped by police, that may be the issue. Also who knows how accurate this thing is in the first place. Buyer beware and use common sense! If you’re not sure if you should drive after having a few drinks, then err on the side of caution and don’t!

  • Mary Contrary

    PC Mag review (1 out of 5 stars):

    “The BACtrack Vio shouldn’t be used to gauge whether or not you’re sober enough to drive, as it’s not a reliable or accurate breathalyzer. Unfortunately, it’s not sufficiently accurate to be used as a novelty item, either.”

  • xxxJDxxx

    I bought one of the previous models sold through the deals section and had similar results. Readings were very inconsistent attempt after attempt. Enough for me to say it was basically useless.

  • Slacker