Customer Ratings & Reviews

I purchased the product to make sure that I was being a responsible motorist. It is nice and compact so you can carry it around discreetly. The only downside is with it's small size, you really need to use the separate mouthpiece which doesn't allow it to close while on.

We bought this as a way to estimate alcohol levels. It works and seems to be relatively consistent with its own readings. However, we are not certain how it compares with 'official' measurements and do not have any way to compare...

It's a great measure to see if you should drive or not, but don't rely on it to be the most accurate thing. It's always better to be safe than sorry! Also... be warned. Your friends will try to outdrink one another.

Works as intended. Got it and it works as advertised

this breathalyzer is awesome, everyone should have one if drinking. real easy to use, it counts down and you blow till it beeps.

This has been helpful. It can be a little bit testy at times. Doesn’t always want to read but 90% of the time it reads on the first try.

The product works great. Easy to use and can be put in the car all times, so that we won't drive while under the influence.

Thank you for helping me catch my boss drinking on the job. He is no longer a threat.

Works as stated. Able to ensure guests are safe to drive home.

I have tried it at home before any beers and after some beers. It appears to give you good warning as to "do not drive now" you are at the minimum limit for arrest. Worth it!!

A nice little gadget that's handy to keep in your pocket or on your keys. It's quite novel to use at first, but makes you realize just what it takes to put you over the limit

Just turn it on, wait a few seconds and blow, very easy to use and has a small guide to understand what X amount of alcohol means.

Used as a reminder about responsible drinking for my young adult children. Tried it out with various amounts of alcohol consumption and seemed quite accurate.

Works as it should for the purpose that we needed it for!

Entertaining but inaccurate. Would not buy if loooking for accurate results.

We got these to our young adult children for christmas and while they "played" with them at Christmas time, we believe they do continue to carry them to "lean on" if they are out for drinks.

This is such a neat and accurate thing to have. I got it for my wife for mothers day just for fun and that is exactly what it has been. Not to mention useful!

Bought this as a stocking stuffer for my 23 year old son. We used in on New Years Eve to tell who could drive home from the party and see who would have to be a rider.

In 35 seconds you have accurate reading. It's a blast at the bar. And it might even stop someone from driving. They can't say I'm fine when this thing says 1.2.

This was purchased as more of a party favor than anything. I have nothing to base the results off but I would guess / assume it's decently accurate