I recently purchased a different stainless steel vacuum bottle that also included a sports straw cap just like this one. However, this cap by The Coldest Water is far superior. It is 100% leak proof, and is great quality. It is quiet to drink from. The cheaper one I purchased was loud and also would lose suction and I’d need to mess with it a bit to get it to work again. I haven’t had a single problem with this one so far!
I will be reserving this cap for camping and the occasional hike where it will be easier than unscrewing the cap to drink. I have read that drinking from a straw can give you more wrinkles as you age, so in order to keep my youthful appearance, I will just use it from time to time instead of being my daily drinker.
Review by on February 7, 2016