Customer Ratings & Reviews

Not really that accurate but for twenty dollars it works

Maybe because of low price do not work correctly. If you follow instruction - almost always shows 0,00 promile, so you cant actualy know how drunk you are. Not recomend. If you need such device - spend some more money and find smth working.

Not worth the time if you’re looking to have this as a lasting and accurate test. It’s basically a novelty item. Only lasted about 2 weeks and then every time I blew it said error.

Battery wore out after about six uses. Do not buy this product. Spend a little more cash and get your money’s worth on a better product.

I used this breathalyzer for a few weeks with no problems. Now, all I get are error messages or nothing at all. If I were to purchase again, I would purchase a better product, i.e., more expensive one that works. Better than a cheap product that doesn't work.

I’m not very happy with the quality. I honestly thought of returning it, but it’s not broken so I didn’t think I had a strong claim.

I don't think it is reading correctly. Four hours after having two beers it still reads high. I had one before this one and was satisfied with it.

Reads 0.00 all the time, does not work! It is not a well calibrated device, save your money.

I was so excited to make sure my son had this on him at any time so he could be safe if he was going to have a beer with his friends and make sure he was safe going home.

This wasn't accurate. It broke the same day! I got too drunk and lost the device.

I purchased two of these items to stay on top of my drinking and my son's drinking before driving home. While I'm not a huge drinker, better safe than sorry. One night at home I drank like it was my job to test it. I followed the instructions and no matter what it was always 0.00, I knew that wasn't correct. Putting the mouth piece at a slight angle and holding the side air vents did manage to run up the numbers but there was no way it was giving an accurate reading. Stay away and look for something else, it just didn't work correctly.

The battery door latch broke on first use or it was broken on delivery. Either way, the whole unit seems very flimsy. It's on par with McDonald's happy meal toys in plastics quality. The mouthpiece was very hard to unfold, and I had to use a key. Even a fingernail was not strong enough. I returned the unit immediately.

It worked bout three times then stopped, even with new batteries. I am going to return it.

Would give 0 stars if possible. I bought one and it worked 3 out of maybe 30 tries. I returned it and got another, the replacement has worked 0 times. Keep getting an error message.

OMG waste of money please fellow drinkers do not trust this thing. I drank a pint of rum and was pretty much drunk the gadget read .01 really i would habve been a drunk driver for sure. i did everything the directions said which aint much jus blow. if you buy it and get mad just remember you were warned!!!!! JUNK!!!!!!! i want my money back best buy you obviously know i bought it from you.

nice and handy device. has been easy to use. highly recommended

Not so sure this works very accurately as it will read several different numbers within seconds of each other. It is fun to play with though.

It stop reading correctly after a month. The battery also dies really fast.

Good compact size and inexpensive but not very accurate.

I threw away the packaging mistakenly right away but this item is useless, I hope to return it or get some satisfaction from the manufacturer. No matter how much you have to drink it registers .02. I tested it on at least 10 people at a party. They all blew .02, some people were really drunk. It will register. It is obviously either broken or junk