For a deeper wash, scientists recommend popping the bottle in the dishwasher if it’s safe to do so, or dissolving a denture or retainer-cleaning tablet in the bottle overnight. Scrubbing with a warm ...

Congrats on purchasing a reusable water bottle! We are all one step closer to saving the earth and the oceans, and reusable water bottles can also protect our health. To keep your water bottle in a ...

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 ...

A study found that more than 20% of reusable water bottles sampled contained coliform bacteria, or fecal matter. Here’s the best way to clean your water bottle and avoid harmful germs. Like many ...