Experts say reusable bottles get grubby no matter what liquid they’re filled with, and it’s important to clean them regularly ...

You keep your trusty reusable bottle filled with only clear, delicious water. Do you still need to wash it? Experts say ...

How often should you really clean your water bottle? Experts weigh in - Unclean water bottles can cause stomach aches and itchy throats, and even exacerbate allergies and asthma ...

A number of GPs and health experts have urged people to avoid one habit with their water bottles to avoid becoming ill ...