Customer Ratings & Reviews

I've had this product for several months. According to the built in counter it has been used more than 80 times now. While more expensive than a lot of other devices, this one has been worth the money. It seems to test very accurately and consistently. I've taken it to a few parties where several people want to test themselves throughout the night. The relative results have always been as expected. We even throw in a few sober people in the middle and they always test 0.00. Many cheaper devices can test above 0.00 when no alcohol has been consumed. If you depend on the accuracy of the device, I wouldn't risk it on a lower quality product. Having removable mouth piece allows testing multiple people easily and they can be clean for reuse; although the more people drink the less they care about sharing. I also bought additional mount pieces for pretty low cost. The device does come with extras, but I figure drinking will lead to them being misplaced or being carried off by someone.

I wanted to know my status when I go to happy hour. How many can I have in what period of time? I learned my safe and enjoyable level of intake, and now can relax knowing I am well within legal limits when I drive. Interesting to learn how long it takes to clear your BAC the morning after a party... taught my friends that just because it is morning does NOT mean you are OK to drive.

This breathalyzer worked great, is easy to use, and seemed to be very accurate.

good product for the price. easy to use. seem really acurate

very easy to use and very accurate, simple setup and simple use

Appears to be accurate. Nice to have so you don't have risk driving if are kind of close or over.

I highly recommend this device. It is very accurate, which is the purpose for this item.

I have been using the Bactrack S75 since September 2010. I have been very impressed with all aspects of the product. First, accuracy. What's the point of having a breathalyzer if it's not accurate. I have owed a personal breathalyzer before, a $49 model, and this Bactrack is 10 times better. This model is consistent test to test, so if I test someone 3 times in a row I get the same test result each test. Sometimes I'm surprised when I get a positive result hours after I stop drinking, but if I count through all the drinks, the result makes perfect sense. The sheer consistency of the results makes me trust the accuracy of this product. The mouthpieces are easy to use and reuse. I only change a mouthpiece when testing a different person. The size and shape are booth good. It's not as small as an iphone or blackberry, but it's small enough to take with you whenever you're drinking. I'm not sure why everyone doesn't have one of these. Cops are all over with DUI checks, so this is money well spent. This product is highly recommended.

tried it several times and it cannot be correct last try I was at a golf outing and drank rum all day and was feeling it and blew .01

Nice little device to have at party or when out with friends. Some may seem the number is low or high but that depends on persons alcohol tolerance. Some feel bad at .15 others may barely feel it. Be sure to wait 15 mins or so after any drink or food to get best results. If you don't, the results will vary and not be accurate. Easy to use by just blowing till it beeps and wait for the results.