Regardless of whether I'm heading to work, driving to a friend's house or simply going on a midday walk, there's one thing I ...

Keeping your Cirkul water bottle clean prevents bacteria and mold from building up where you might least expect it. The ...

Seal it up. Then shake the bottle. Let it sit for five to 10 minutes. Shake it again. Rinse it out with warm water and leave it open to dry. Often people remember to clean the base where the water ...

They’re easy to refill and sip throughout the day, but how often do you think of cleaning them? How dirty can a reusable bottle get if it’s only filled with water? Turns out, they can get ...

Here's what scientists say you can do about it. Carl Behnke had always wondered how clean his reuseable water bottle was. When he stuffed some paper towels inside and smeared them around ...