Filtered water bottles have become a must-have item for millions, and there are all kinds of reasons for wanting one. Maybe the water coming out of your tap is contaminated with lead. Maybe your well ...

Traveling isn't just about the destination. Carry On is our series devoted to how we get away in the digital age, from the choices we make to the experiences we share. UPDATE: Aug. 3, 2023, 5:00 a.m.

A somewhat disgusting truth? The average reusable water bottle is teeming with bacteria. Reports vary (and different styles of water bottle tend to attract and trap different amounts of bacteria), but ...