The Owala FreeSip is my favorite water bottle. It keeps drinks icy cold and offers versatility in how you drink.

That convenient plastic water bottle in your hand might be doing more harm than good. While grabbing a pre-filled bottle seems like an easy way to stay hydrated, a growing body of evidence suggests ...

For years, my rainbow-coloured water bottle has been my constant companion, watching from the sidelines whenever I’m at the gym or training jiu-jitsu — up until the day it vanished.

I will keep this in mind the next time a water bottle clangs in class while I’m contorting myself into the extremely delicate balance of ardha chandra chapasana. But I hope the bottle luggers ...