"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." THE POPULAR STANLEY cup has come under fire for possibly containing traces of lead, a toxic compound that ...

For a deeper wash, scientists recommend popping the bottle in the dishwasher if it’s safe to do so, or dissolving a denture ...

How Are Plastic Bottles Made? Plastics are made from oil or natural gas, which are made of molecules called hydrocarbons. When you heat hydrocarbons to very high temperatures, they break down into ...

Keeping the Hydro Flask water bottle clean is important to prevent gunk and buildup, but you may think twice before putting ...

The Hidden Lead Problem That Changed Everything I thought I was making the healthiest choice when I switched to stainless ...

If you’re interested in boosting your daily water intake, an easy way to do so is with an infusion water bottle. Infusion water bottles have slender internal cages that let you pack in fruit and herbs ...

Keeping a reusable water bottle on your desk is a sustainable way to hydrate while you work, but there are a few factors to consider before you commit to buying just anything. Made from a variety of ...