“This cute little device is accurate and efficient. I saw where this had won in a comparison to expensive ones and at first I didn't think it could have been better than one that costs over a hundred dollars, but it is. I'm buying one for everyone I know so that they may drink responsibly.”
“I just bought it and made a test to see if it works, I drank a beer, waited 20 minutes and then used it, it marked 0.00% BAC
I tried more than once :(”
“I bought this about a month ago, recently it quit beeping. After the countdown it will beep once but never start the continuous beep. I blow into it long and hard and it keeps reading "FL" as if I'm not blowing.”
“This is my second BACtrack Keychain breathalyzer because my daughter took the first one back to school with her. I have never had a problem with either of them and I like to know where I am at as far as BAC is concerned. I would definitely recommend this breathalyzer.”
“I like the product, seems accurate and is easy to use, but I was a little disappointed when I got it and was reading through the small manual that comes with it and was disappointed to find out it apparently needs recalibration every year or so or more often depending how often it is used. We will see if it actually does, I have only had it a month. But for $30, I feel it's worth it to even get a sense of BAC.”
