Reusable water bottles are a great way to stay hydrated, reduce waste and save money. But if you're not cleaning your bottle regularly, you could be drinking more than just water. A 2022 study by ...

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 ...

We don’t generally think of the water in our reusable water bottle as particularly dangerous to our health, but germs thrive in moisture—including airborne microbes such as bacteria, viruses, and ...

Your trusty reusable water bottle could be teeming with deadly bacteria, even if you wash it every day, researchers have warned. As mountains of research have linked plastic water bottles to ...

CHARLOTTE, N.C. — In recent years, many people have opted for reusable water bottles to reduce waste, but could your favorite bottle make you sick? A lot of folks use reusable water bottles but when ...

My water bottle is easily my favorite accessory. It’s a one-quart Nalgene I got during college orientation, now covered in stickers for bands, board games, political rallies, and coffee shops ...