BACtrack C6 Keychain Breathalyzer | Professional-Grade Accuracy | Optional Wireless Smartphone Connectivity | Compatible w/ Apple iPhone, Google & Samsung Android Devices | Apple HealthKit Integration

I use the breathalyzer as another tool to help stay sober. I found that by sending a daily snapshot to a family member was a good way to stay accountable. It sounds too simple to be helpful but it really has.Setup was simple. Small and portable. The app gives simple instructions on when to blow and then provides a screen detailing your reading and estimated time to become sober. I take a snapshot with my phone and send it via text to my folks.The "Professional Calibration" is not really necessary if for personal use. The accuracy has not degraded over the past year.PROS✅ Small and simple design✅ Durable✅ AccurateCONS❌ Requires "Professional Calibration" periodically

This is surprisingly accurate for such a smaller and portable device. I have it on my keychain and it doesn't even make my keys feel too bulky or heavy. The build quality is really solid too, it does not feel like a cheap little product how most keychain electronics might feel. Works very quickly and gives you very accurate down to like 3 decimal points how much your blood alcohol content is. Great way to keep you and your loved ones safe! Also great conversation starter for me to bring it with to social events that I go to.

It works well. It’s accurate and easy to use. My wife and I both have one and we use it when we’re out having some fun.

I purchased the BACtrack C6 hoping for an easy, reliable way to monitor my BAC, but I was left extremely disappointed. After using it just once, the device completely stopped working. The initial setup was straightforward, and it seemed to function fine during that first test, but shortly afterward, it wouldn’t turn on at all.I expected much better durability for the price, but clearly, it didn’t hold up even for basic use. Given the brand’s reputation, I thought this would be a dependable product, but unfortunately, my experience has been far from that. Amazon wouldn’t return the product. I would be cautious about buying this device, as it may not be as reliable as advertised. Definitely not worth the investment based on my experience.

Right after taking a drink it is extremely inaccurate.

BACtrack C6 Keychain Breathalyzer is a great! It’s small enough to fit on my keychain, so I always have it when I need it. Super easy to use—just turn it on, blow, and get a quick, accurate reading.I really like that it uses police-grade technology, so I know the results are legit. It also estimates how long it’ll take for my BAC to drop to zero. Plus, the Bluetooth feature lets me sync it with the app for extra tracking, which is pretty cool.Overall, it’s a great little device for making smart choices after a night out. Definitely worth having if you want to be more responsible!

This Breath Alcohol Concentration (BAC) tester is highly effective. It provides stable readings, eliminating frequent fluctuations. Its compact and lightweight design makes it convenient to carry. Additionally, an app integration option is available for enhanced functionality. The tester requires only a single AAA battery, which provides extended battery life. While its absolute accuracy may be questioned, its performance is remarkably close to accuracy. For individuals who enjoy consuming alcohol, this device serves as an invaluable tool for ensuring compliance with driving regulations.

I've been using the BACtrack C6 Keychain Breathalyzer for a few weeks now, and I have to say, I'm really impressed. It's small and lightweight, so I can easily take it with me wherever I go. It's also very easy to use. Just blow into the mouthpiece for a few seconds, and the BACtrack C6 will give you your blood alcohol content (BAC) reading in seconds.The BACtrack C6 is also incredibly accurate. I've tested it against other breathalyzers, and it's always been within 0.01% of the other readings. This means that I can trust the BACtrack C6 to give me an accurate reading of my BAC, even if I've been drinking.But the best thing about the BACtrack C6 is that it's just so darn funny. I mean, seriously, look at it! It's like a little breathalyzer clown car. And the mouthpiece? It's like a tiny little circus tent.I don't know what it is about the BACtrack C6, but it just makes me laugh. Every time I use it, I can't help but smile. And that's a good thing, right? Laughter is good for the soul, after all.So if you're looking for a breathalyzer that's both accurate and funny, I highly recommend the BACtrack C6 Keychain Breathalyzer. It's the best thing since sliced bread, I tell you.Pros:AccurateEasy to useFunnyCons:None that I can think ofOverall:5 out of 5 stars. Highly recommended.Bonus:I've also found that the BACtrack C6 is a great way to start a conversation. I've used it at parties and social gatherings, and it's always been a hit. People love to see how their BAC compares to their friends and family.So if you're looking for a fun and entertaining way to make new friends, I highly recommend the BACtrack C6 Keychain Breathalyzer. It's the perfect party accessory.