"I’m 65, and my husband and I have enjoyed wine with dinner for forty years. I thought I had a pretty good idea of how two glasses affected me. After three weeks with this breathalyzer, I realised I’d been relying on how I felt far more than I should have. Seeing the reading was a wake-up call. Before, I would have said, “I feel fine,” and reached for my keys. Now I stop and question that assumption. I bought a second one for my daughter. That’s how much it changed my perspective."

"I have three children in their twenties. Last spring, a 24-year-old young woman from our church died after riding with a friend who had been drinking. Afterwards, I bought five of these: one for me, one for my husband, and one for each of our kids. Three weeks later, my oldest son called and told me he’d used his twice—and taken an Uber both times. That phone call meant more to me than any feature on the box. It’s easy to use and shows an actual reading rather than just a yes or no. For me, that call was the part that mattered most."

"I bought this with low expectations. The first time I tried it, I’d had two beers and a bourbon over three hours. The display read 0.07. I would have sworn I felt fine, so that number caught my attention. I’ve now used it every Friday and Saturday for two months, and the reading is rarely what I would have guessed. A friend of mine was charged with impaired driving, which makes this feel less abstract. My biggest takeaway? Feeling fine and knowing your reading are two different things. I’m glad I stopped assuming they were the same."

"I’ve tried other breathalyzers before, and some left me wondering whether I could trust the numbers at all. What stands out about this one is the consistency I’ve noticed when testing more than once. That’s the biggest difference for me compared with the others I’ve used. It’s also compact and quick to warm up—two simple things I appreciate about the design. There isn’t one flashy feature that sums it up. It’s the combination of consistent readings, a compact size, and a quick warm-up that gives me a better impression of this one overall."