The two-part chug cap is designed to be totally leakproof, with a top part that screws on and has a handle for easy carrying.

Our gear editors tested countless reusable water bottles to find the best water bottles for the gym and beyond.

Underneath all the hype, what really separates a great water bottle from one that ends up forgotten in your car's cup holder?

Since Blue Planet II aired late last year, there's been a shift away from single-use plastic in public opinion. As of 2017, a million plastic bottles were bought across the globe each minute, with ...

Since Blue Planet II aired late last year, there's been a shift away from single-use plastic in public opinion. As of 2017, a million plastic bottles were bought across the globe each minute, with ...

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.

So why risk it? 3. Reusable water bottles encourage you to make hydration a habit If you’re drinking a glass of water here and there, it’s hard to tell how much you’re really drinking in a day.

The Food and Drug Administration says that the current use of BPA and certain phthalates in food packaging is safe. But some ...

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.