Where does water come from, and how does it get to your glass? Whether it’s bottled or tap, all our water comes from a natural source, passes through a filtration system, and comes out a faucet.

Water (H2O, HOH) is the most abundant molecule on Earth's surface.
How well do you know your water?
Water used to be pretty simple. You turned on a faucet (or pulled up a bucket) and had a nice cool drink. But now that there are so many kinds of bottled water out there, it seems a lot more complicated. So what’s the real difference between bottled and tap? We’ve put together some information we hope will help you make better choices about the water you drink.
Is bottled water worth it?
There are so many different kinds of bottled water out there, it’s easy to get lost in choosing between brands and forget there’s another choice. In this section of our site you’ll find out some surprising truths about the differences between bottled water and tap water.
