Einhorn-Magie Sportflasche

I was skeptical about the 25-hour cold claim, but after a full day of hiking in the sun, my water was still icy. The lid seals tight enough that I can toss it in my bag without a second thought. My only wish is that it came in a smaller size for quick trips.

Tossed this in my gym bag before a long shift and forgot about it until the next morning—the ice was still clinking around. That 25-hour cold claim is no joke. Also love that it works just as well sitting on my desk as it does in the car.

My water stayed ice-cold through a full work shift and then a spin class the next morning, which honestly shocked me. The lid seals tight enough that I can chuck it in my tote without a second thought, and it’s the first bottle I haven’t lost in the car.