Experts share just how dirty your reusable water bottle straw is and what you should know about the bacteria growing on it.

Fill your bottle with warm water, drop the tablet in, and let it sit for 15-30 minutes. Then, empty the bottle, rinse, and refill your bottle with your favorite beverage. A shopper explained, "I was ...

Q: How do I properly clean my reusable water bottle? And how often should I be doing this? A: That’s a good question, if for no reason other than it shows you know it’s an issue. Many people believe ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...