Experts warn against refilling water bottles—especially plastic ones, as they can lead to bacterial growth and contamination.

It’s time to come clean! Dr. Jason Singh, a primary care physician based in Virginia, is very concerned that you are not washing your water bottles often enough to prevent bacterial growth.

Do you know exactly when to get rid of your reusable water bottle? No, they won’t stay perfect forever. It seems like ...

Having second thoughts about that last sip? Keep reading for expert advice on how often you should wash your water bottle, how to clean your reusable bottle, and how not cleaning your water bottle ...

You love your Stanley, your Yeti, your Contigo, even your generic water bottle. When was the last time you cleaned it? The answer should be after each use, but at least daily. Why? Stagnant water ...

Am I proud of this? Certainly not. But am I the only one who neglects to wash their water bottles regularly? I highly doubt it. Ahead, Craig explains why washing your water bottles should be a ...

For years, my rainbow-coloured water bottle has been my constant companion, watching from the sidelines whenever I’m at the gym or training jiu-jitsu — up until the day it vanished.

“To minimise your risk of getting sick, you should ideally clean your water bottle after each use,” Grant says. “As a minimum, you should aim to wash it thoroughly at least a few times a week.

It might seem like an extra chore, but washing your water bottle daily plays a crucial role in maintaining your health and ensuring your water stays pure and fresh. From preventing the growth of ...

Regardless of the different reasons, there is one thing that reusable water bottle owners likely all do, and that is not wash their water bottles often enough. Studies have found that reusable water ...