Every time you take a sip from your water bottle, you are depositing bacteria inside and over the course of a day these can multiply by the millions. Here's what scientists say you can do about it.

I wasn't overly impressed with the Bink product; it's just another trendy bottle. For a good chunk of my life, reusable water bottles were just something I carried to soccer practice. As an adult ...

Drinking water from a copper bottle may help improve the quality of your sleep. Copper has calming properties that can help reduce stress and anxiety, promoting a more restful night’s sleep.

Whether you need a bottle that keeps your water ice-cold for hours, one with a built-in straw for effortless sipping, or a rugged adventure-ready option, our guide breaks down the best of the best.

“I started going to the gym last year and one day while working out I realized that the straw on my [previous water bottle] was basically exposed to all the germs everywhere,” Gabe Castaneda, a video ...

Our tests covered ease of use, leakage, durability and more. Three water bottles impressed us enough to be named Best Buys, including an excellent cheaper bottle that we've also named Great Value. How ...

Avoid leaving water sitting for too long: Empty and dry your bottle overnight to prevent bacteria from multiplying. Deep clean weekly: Use vinegar or baking soda to disinfect your bottle.

All children will drop their water bottle at some point. We drop the bottles multiple times to make sure they're as tough as they need to be. We also test... Comfort and ease of opening and closing, ...

To find the best water bottle, I tried and tested dozens over the period of a month. I threw them in my backpack on my daily commute to test if they were leak-proof and I sipped them at my desk. I ...