Some bottles on this list are insulated stainless steel that keeps your water very cold for long periods of time. But others are plastic, glass, or non-insulated steel, as several of the people I ...

You're not imagining it: reusable water bottles are getting smaller. The trendiest option on the market, from Hydro Flask, is ...

Philips’ GoZero UV Self-Cleaning Smart Water Bottle got top ratings in Men’s Health magazine’s testing lab for self-cleaning bottles. Its month-long battery life might make it useful for off-grid ...