The Stanley IceFlow Flip Straw water bottle just dropped in new spring colors, exclusively at Amazon. Learn more about these ...

The 24-ounce IceFlow Flip Straw 2.0 Water Bottles are smaller than typical 40-ounce Stanley cups and have a handy straw that ...

Ninja has launched a surprise flash sale but bargain hunters have found a way to save even more on a 'game changing' water ...

Arnold Mathijssen, a physicist at the University of Pennsylvania, applied the principles of fluid dynamics to pour-over ...

If you are working outside during a heat wave, the US Centers for Disease Control and Prevention recommends drinking 8 ounces ...

While brands are keen to champion the idea of reuse-refill, few have managed to make it work effectively. Can this holy grail ...

If your mug collection is outgrowing your shelf space, consider repurposing some mugs for growing herbs in your kitchen. Here ...

Still, North Carolina is among dozens of states that have mandatory recycling requirements, The Charlotte Observer previously ...

Successful recycling requires some care. Alejandra Villa Loarca/Newsday RM via Getty Images Alex Jordan, University of ...

What does your water bottle say about you? We dug into Owala, Stanley, Yeti, CamelBak, and more popular brands to find out.

Give your kids the joy of new school essentials like school bags, water bottles, and more on Amazon at up to 60% off.

I stashed all my trash for one week to assess where I could make sustainable swaps. Here’s what I changed to reduce my ...