Everyone and their mother (literally, mom!) has their own water bottle these days. So I’d like to say that everyone and their mother is bad for you. Just kidding! There are plenty of life-giving brands who really know what they’re doing and the art of making a good, high-quality plastic product as well as wholesome (safe) food products. For those purposes, though I recommend Nalgene because it has been around forever for one, but also because it’s safe to drink from – no lead or phthalates; the alternatives contain those two things which make them much less desirable in my opinion.