You gotta be super careful when you use it after drinking and with what you drink bc the results can be wild - this video was 3 hours after my last drink which was a margarita. I had three margaritas in 2 hours and I’m 5’7 150 lbs (no I didn’t drive and this video was taken at home 3 hours later)

2025-12-12

I love this product. It seems to read the BAC accurately. I’ve tested it with my friends and it’s really easy to use. It will be really great during holiday party season.

2025-11-26

I looked at buying this for over a year. I can't believe I waited so long. If you're thinking about buying one just do it. It has helped me know where I at BAC wise with how I feel. It has helped me cut myself off so I don't over drink bed for bed and feel awful in the morning. I'm not in my 20s anymore.

2025-06-13

This is great works quickly Highly recommended

2025-12-28

Working great very reliable !!

2025-04-06

works great, accurate readings and very easy to use

2026-01-25

This little tool has been amazing. I know when I should and should not drive. Life saver and wallet saver.

2026-01-22

We’ve been using it at parties and it’s nice to know my friends are leaving home safely.

2026-01-15

The BacTrak C8 is a very reliable and accurate device. I've matched it against very notable breathalyzer and the readings match exactly. I would highly recommend the C8! Not to mention the device being the perfect size.

2026-01-10

I bought 2 of these for my kids and they weren’t impressed. They don’t know where to keep them. My daughter doesn’t carry a purse and wears leggings. My son can keep it in his pocket but is afraid he’ll forget and wash it. When either goes out and drinks a couple of alcoholic beverages where do they use it-while sitting at the bar, in their car which seems not to be a good place. Any suggestions?

2026-01-07

I brought this breathalyzer to a Christmas party. As I was getting my coat, there was a couple discussing who was driving. I said wait a minute… I have a breathalyzer. The husband was going to to drive and his wife said why don’t you just take the test… So he did… And he blew a .05. He handed the keys to his wife. So glad I had this little breathalyzer with me! It is small, convenient, and can definitely save lives!

2026-01-07

Easy to use and setup. App pairing was smooth. I bought 6 units and will buy more for friends and family. Keeps everyone accountable immediately without arguments

2026-01-05

I recently got my hands on this breathalyzer, and let me tell you, it’s become my favorite party accessory! Not only does it provide the all-important “green light” or “red flag” on my drinking escapades, but it also serves as a fantastic conversation starter. It’s the new hottest gaget when I’m with my family or friends. Plus, it’s a great way to keep the awkwardness at bay when someone’s had one too many—“Hey, let’s see if you’re still in the green!” It’s not just practical; it’s entertaining!

2026-01-01

This turned out to be beyond my expectations. Device is incredible.

2026-01-01

Bactrack C8 is the best thing we ever bought. Also it is quite accurate and fun to use when we're partying. The C8 shows you how long it takes before your sober.

2025-12-31

I absolutely love my BACtrac. I participated in a DUI training course for law enforcement and I used my BACtract every time I was breathalyzed by the state patrol. It was spot on with their breathalyzer! I was very impressed and love using it when I go out!

2025-12-25

Received the item it came exactly as advertised. Have not used yet.

2025-12-22

Great product. Easy to use and helpful. You are not as sober as you think

2025-12-15

DO NOT BUY!!! Total bs, it is so not accurate. Totally not as described. get a different number every single breath. I measured it a legally dispensed to law enforcement Such a waste of money. And to add it keeps saying error blow steadily when i am completely blowing easy and steadily . TOTALLY WASTE IF MONEY!!

2025-12-15

It is very inaccurate, drank 14 beers waited 20 minutes and blew a .04, will never buy again, if there was a yelp review I would go lower than one star

2025-12-02