BACtrack Keychain Breathalyzer.

Up to 45% Off

Product Details

BACtrack Keychain Breathalyzer

The BACtrack keychain breathalyzer quickly estimates the alcohol content present in users’ bodies with its accurate advanced-semiconductor sensor. After turning on the sleek device with the touch of a button, users pop out the stowable mouthpiece. The analyzer reads a single five-second breath launched into the mouthpiece, and three additional mouthpieces allow the device to be shared among friends or fellow parade float drivers.

  • Compact 2-ounce keychain fits in pocket or purse
  • Quick, accurate readings from advanced-semiconductor sensor
  • Foldable mouthpiece tucks away when not in use
  • Three additional mouthpieces for multiple users
  • One-button testing
  • Requires five seconds of exhaling, like the high note of “The Star-Spangled Banner”
  • Two-digit LCD display for easy viewing day and night
  • Displays results from 0.00–0.40% BAC
  • FDA cleared for personal use
  • One AAA battery included
  • Available color: purple

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The Fine Print

Limit 3 per person, may buy 2 more as gifts. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 12 business days from the purchase date. Does not ship to PO boxes. FINAL SALE; no returns unless defective. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. Goods sold by Groupon Goods. How is the strike-through price determined?

Customer Reviews

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BACtrack Keychain Breathalyzer.

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Lorrie d. Verified Purchaser
Feb 27th, 2017
did work! Need to return it.
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Josh M. Verified Purchaser
Dec 31st, 2016
They're cool at first, but they get uncalibrated really easily.
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Kayla H. Verified Purchaser
Dec 25th, 2016
It gives false readings. I drank a glass of wine and then blew in it and it showed 0.00% The next day I didn't drink any alcohol and I blew and it said I was .04%. Its awful. Very unhappy.
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Aimee P. Verified Purchaser
Oct 25th, 2016
This is perfect! Fits right on my key chain. Never have to worry about having too much to drink! I check my friends to make sure they are safe as well!
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Janis S. Verified Purchaser
Jan 23rd, 2016
Absolutely has the potential to save lives - if there's any doubt at all - stop drinking and wait a while. May not be 100% accurate, but close enough!
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Naomi L. Verified Purchaser
Jan 5th, 2016
So compact and adorable! Works really well! Gives me peace of mind.
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Sherry S. Verified Purchaser
Nov 19th, 2015
they look really "cheap" I'm not going to be giving them as Christmas gifts like I hoped I'll need to look for something else to give
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3 people found this review helpful
Chris B. Verified Purchaser
Jan 13th, 2015
This was great fun at our New Year's party, as well as being helpful for the drivers!
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Anne B. Verified Purchaser
Jan 13th, 2015
This is a fun way to check you blood alcohol levels. I bought this for my 21 year old daughetr to use as a fun but useful way to determine driveability etc.
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Cynthia B. Verified Purchaser
Jul 18th, 2014
This product really works! I even purchased another one for a friend.
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Average of 198 ratings

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