BACtrack Keychain Breathalyzer Mouthpieces (10 Count) | Compatible with BACtrack Keychain, Go, Vio and T60 Breath Alcohol Testers | Not Compatible with BACtrack C6 and C8 Breathalyzers

I bought this as I had an employee that kept coming in smelling of alcohol. She claimed she tended bar and kept spilling the drinks on her. When she blew it was .14. It was a safety issue with me for personal care.

Everyone should have one and if you have had a drink...do not drive. Share your Breathalyzer with friends by carrying mouth tips....my friends were blown away when they saw their results. Give Breathlyzers as gifts...especially for graduation. We will never know how many lives we save by doing just that....but know that you made a difference.

I received my key chain Breath Alcohol Detecter as a Christmas gift and everyone I know wanted to try it so I purchased more mouth pieces. it has been a source of entertainment as well as providing safety awareness. You never know if that last drink will put you over the legal limit or impair your judgement.

Some time ago I purchased the BACtrack Keychain Breathalyzer which I have used for myself and my friends. When I lost the mouthpiece, I immediately moved to replace it, because it allows me to share this device with those who have been drinking. I already have a friend who has purchased a Breathalyzer for himself. We have also discovered that body mass makes a great difference. A female friend who had been drinking less than her study husband, suggested she drive home. He asked that I check them both and we discovered that his BAC was significantly lower. THis is a great investment.

I purchased one for my oldest son and myself one and they are absolutely the best. Very satisfied in this investment. Even though it can not be used legally it gives a person the information that is vital after drinking at all. We are all different as I can read being at the legal limit but my son can drink the same exact thing as I have and he is seveopoints lower than me. And the feature of giving a time of when it will be safe to drive again is great1

Purchased this in hopes that it would fit the T60 tester even though it was not listed as compatible. These are an exact match to the three that accompanied my tester. Very happy with this purchase.

These are great by all means! The only thing is that if you have a mouthpiece on, you cannot fold the blowhole all the way in unless you take the mouthpiece off. Otherwise is great!!!! I would recommend this product to anyone needing it. Will be replacing my supply of mouthpieces when required.

We purchased the product to use as a documented way of proof that this person was not an alcoholic, drinking all the time. But when we read it couldn't be used for court purposes as proof, we sent it back. That was our only purpose was a proof trail. So didn't use the device.

I have had this for about a month. I have used on several occasions. 3 of the 4 after moderate to heavy drinking I tested 0.0 or the device couldn't even catch the reading. Other times I have used back to back to back and got three very different results. (Felt pretty drunk, blew under legal limit all three times.)

Unless you are using this to test random strangers or are a total germ-o-phobe, I don't see the point. Much easier to use without the hassle of the mouthpiece. The Bactrack itself is great.