$21 for a BACtrack Keychain Breathalyzer ($39.99 List Price). Four Options Available. Free Shipping and Free Returns.

Up to 48% Off
10,000+ bought
Discount 48%
Over 10,000 bought
no longer available

Product Details

The Deal

  • $21 for a BACtrack keychain breathalyzer in black, blue, green, or purple ($39.99 list price).
  • Free shipping and free returns

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

How to get your goods: by purchasing this Groupon and providing your name and shipping address, your order is complete!

For questions pertaining to this deal, please visit the deal Q&A on this page. For post-purchase inquiries, please contact Groupon customer service.

View the Groupon Goods FAQ for additional information, including how list price is determined.

The Fine Print

Limit 3 per person, may buy 2 more as gifts. Free returns. Free shipping. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 2 1/2 weeks from the purchase date. Order may not arrive before Christmas. Does not ship to PO boxes. 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.

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.