Replacement Battery Cover

Owning a BACtrack doesn't make you an alcoholic, it makes you a responsible drinker. This should be a no-brainer for who anyone who drinks.

- Lauren from Los Angeles, CA

This tiny breathalyzer is perfect for on the go. It's easy to use and read. I love having it around with friends after work so everyone can drive safely.

- Katrina from Denver, CO

I recently went to a dinner with a friend who got a DWI on the way home. I was very surprised as we only had 1-2 drinks each and shared some wine. I started using a BACtrack and was astonished that my BAC was much higher than I was estimating. The level of drinks or feeling tipsy that I would normally have not driven was actually much higher than 0.08. This device is amazing in that it now helps me clearly understand how many drinks over what period of time I need to be safe.

- Charlie from Cranford, NJ

I love having this for mimosas at brunch and dinner and drinks. It helps me keep track of how I'm feeling and whether or not to cut myself off.

- Brunch Queen from Boise, ID

It's ideal for anyone who is concerned about doing the right thing (for themselves, other road users and their vehicles). Not only does it show when you need to call a driver or get a cab, it also helps you see how and when you react to a drink or two.

- Gaz from Wellington, New Zealand

Wouldn't go without it after having had one for years now. Even if you only occasionally drink, you should have this. Your results might surprise you!

- Johnny from Lexington, KY

Everyone who's been drinking uses it before they're allowed to leave my house. A literal life saver.

- Alice from Tacoma, WA

It has been so educational to own a BACtrack and has helped me to ensure that I am never in a situation where I might endanger myself or others. It has also helped me to better determine the kind of limits I want for myself even when I'm not driving.

- Sam from San Francisco, CA

These are easy to use and take with you anywhere. Very accurate, and for the price I do not know why anyone would not have one to use any time after drinking. I have bought these for each family member and for close friends.

- Mark from Santa Maria, CA