I’m not a big believer in drinking at all before driving. However there are situations where you may drink a little more than you you should – and here’s a solution to help you decide whether to drive (Tip: If you have to test – don’t drive). This works better as an accessory for party givers. Stash it in with everyone’s keys and before they leave let them “qualify” by blowing into the BACtrack. Price is about $15 lower than elsewhere. There are six replaceable mouthpieces included and you can buy a 50 pack here. PS – If you’re buying 50 packs of mouthpiece covers for the S50 – seek treatment today.

BACtrack Select S50 Breathalyzer – $44.99 shipped