The tech keeps evolving, says Bleyer. “I’ve seen and tested everything from filtering water bottles to the Air Up, which uses ...

The humble water bottle is now about more than hydration. It's about personality. There are water bottles for everyone.

A Hydro Flask bottle—of any kind—is reliable. This insulated, double-walled stainless steel water bottle ... the bottle from leaks—a design common to many water bottles.

Research from the University of Liverpool has highlighted weaknesses in the structural design of hot water bottles. Hot water bottles have been around for generations, yet there is surprisingly little ...

Bink offers silicone-covered glass bottles in five ... I traded plastic for stainless steel in the form of a 40-ounce Hydroflask and loved how cold it kept my water. Soon after, Stanleys were ...