You bring your reusable water bottle everywhere, making it your most used piece of drinkware. For this reason, it's typically emptied and immediately refilled without being properly cleaned first. We ...

You keep your trusty reusable bottle filled with only clear, delicious water. Do you still need to wash it?Experts say reusable bottles get grubby no matter what liquid they're filled with, and it's ...

Yes, that black stuff is mold. By Knvul Sheikh Reusable water bottles are a great way to get hydrated and stay energized. Many can help minimize your exposure to nanoplastics. They’re trendy, and ...