A study found that more than 20% of reusable water bottles sampled contained coliform bacteria, or fecal matter. Here’s the best way to clean your water bottle and avoid harmful germs.

4. Mini: This ultra-lightweight stainless steel water bottle fits perfectly in handbags, making it easy to carry a quick drink of water with you at all times. 5.

That water bottle you’re carrying says a lot more about you than ‘hydration’ By Associated Press Published April 10, 2025, 10:57 a.m. ET ...

One method is to submerge the bottle and components in extremely hot water, at least 160 degrees, for about 30 seconds. You can add vinegar or baking soda to the water as well.

For his part, Rosen says the water bottle hack is a generally safe choice for migraine sufferers so long as they take precautions. “I would say if you do it, be careful and don’t let it hurt ...