Customer Ratings & Reviews

Interesting concept here. If you need to check your level you shouldn't drive. Given that, I have found that having the device makes me aware that I need to pay attention to my habits. This is easy enough to use and cheep enough to warrant buying simply to have a fallback check when you may have lost your designated driver. Kind of like having a vaccination ... you still shouldn't go out into crowds of sick people merely to test it. My prime value here is in not ever having to use it.

Unit worked as described and readings came out same when repeated. Sturdy enough and quality for the price.

I drive for Uber and this makes every Friday and Saturday night fun as I can pull this out with people who've been drinking and ask them to guesstimate their blood alcohol content, which everybody seems to get a kick out of! And seems to be pretty accurate and is a good indicator on whether you're legal or not to drive

Works well and provides a quick and moderately accurate estimate.

Great unit to have, pretty accurate, too! A little buzz can cost you thousands of dollars and is a PITA

Great little device. I bought it for a White Elephant gift and it turned out to be a hit. We all used it before we drove home. Might have been over the limit??

Works great and easy to use. Good price and very compact.

Very conveniently small and easy to carry around. I take it everywhere I go.

An inexspensive device that could potentially save lives! Will be getting another one for my daughters keychain.

Likely you're not happily buying on of these, but in a situation where you need one, it performs adequately. Reviewer works with Law Enforcement routinely, this does not by any measure replace an intoxilyzer, and quite obviously wouldn't stand up to decent cross, but you shouldn't be using this for law enforcement.

This is a fun party thing. i don't know how much id trust it, plus who wants to wait 20 min to get an accurate reading but fun anyways.

Used it a few times. Checked it's accuracy with a Intoxilyzer FST PBT and it had same readings. Not sure how it will hold up over time.

Works great at good price It is easy to use . nice compact

This is a good device for estimating your bac before getting behind the wheel of a vehicle

Good tool to make sure you are legal to drive. Always better to be safe then sorry.

It was a lot more efficient than i thought it would be considering the size. Much more discreet than other models.

Very convenient. Small and easy to use. Good for general guidance

This does come in handy to help keep drivers safe, or to liven up a party. Only downside is the quick battery death.

Easy to use. Don't want to be even close to the legal limit. A great conversation piece.

This works really well it’s great to have if your out with friends and want to have a couple of drinks