YES, IT WORKS! One of my family members had a drinking problem and every time we thought he consumed alcohol it definitely confirmed he did. we've had it for three months and it's been 100% accurate.

This is not only a great product but it's fun to have around when drinking. It also lets you know what your BAC is when you really need it. Always drink responsibly.

If you like to have a couple of drinks while you out, not a bad idea at all. I've used it several times and very happy if I need to uber.

I have owned several breath analyzers over time. This is the best one by far. Easy to use and very accurate. I wish I had discovered it the first time.

This is my second one. I gave my daughter my first. No one should ever drink and drive. If I am no zero I don't drive. Any other number is driving under the influence.

It does what it's supposed to do and only needs to be recalibrated annually, which is cheap. Everyone who drinks should have one of these.

I’ve only had this for about a week. It seems legit. It’s a way to use it. I’m not sure about the accuracy but it seems right. It’s a good safety mechanism to keep my friends from driving when they think they are okay.

I have used this several times and it paid for itself the first time. If you drink this is an item you need. I was surprised at how different drinks affect the BAC. I have called Uber several time as my BAC was too high but I felt fine.

We use this all the time and works if you can withstand eating/drinking or smoking for the 15 mins before you blow to make it accurate. It took me a lot of investigating and research to finally pick this one and I am glad I did.

Amazingly specific and accurate. I experimented with it after drinking 2 glasses of wine, then with 1 glass, without an empty stomach. I have a neighbor who is a police officer, and he agreed that the accuracy was excellent. I absolutely recommend this product to keep in your car. This will potentially save lives, as well as preventing DUIs. An excellent investment