BACtrack Keychain Breathalyzer (Black) | Ultra-Portable Pocket Keyring Alcohol Tester for Personal Use

Unfortunately, I bought this product because I am an alcoholic, and I have been having a great deal of difficulty staying sober. My family never believed me when I said I wasn't drinking (even when I was actually telling the truth ha). So I ordered this BACTrack for THEM. What I learned when it arrived was that it helps ME, too. Having that accountability is good and it makes me proud when I blow zeros. The product came fast, is super easy to use and seems to be accurate . . . the most important thing to me is that it shows zeros, and it does. I just carry it with me in my purse, and I love knowing that it's there.

Even if you were the kind of person that only goes out for a couple of drinks once in awhile, no one should be without this.It will save lives yours and others, it will save you tens of thousands of dollars, you will not be seeking an attorney losing your license your job or your hard-earned money.It works! It's portable! It's easy to use!

It will come in handy to determine if someone is responsible enough to drive.

Have compared this tomother breathalizers, and taken it multiple times to see if it would fluctuate. It's pretty darn accurate and easy to use. I personally don't "rely" on it for driving after drinking, just to be safe, but it's fun! It's a hit at the bar, lol. And it is nice to have an idea of where your BAC is, if you are planning to drive.

I recently got this product, extremely excited to use it. The first time I used it it was accurate. But then I tried to use it again about 30 minutes later and the product would not turn on completely - it jsut kept flashing the 13 and would never actually let me test it. I've bought 2 of these in the past month and they have both broken.

It changed value's to many times and it wasn't very durible

The size is great, very discreet. Fits in a pocket of my purse or even my pants pocket. Seems quite accurate - I have a voluntary blow box in my car so I used this product to double check my BAC before blowing in the unit in my car. Never had any issues with variance in my levels.

I love the portability and the price. When I follow the instructions this works just as it should. Like any breathalyzer, for most accurate results, you need to wait 15-20 minutes after your last drink (some people complain about having to wait to test, but that's how our body works). It makes a great gift too!