Sparkling water on tap.

Aarke’s at-home carbonator came, saw, and changed the sparkling water game with its sleek, sustainable design. So it was only a matter of time before we snapped up these extra bottles. Each one is built from super-sturdy plastic, no BPA or toxins in sight. Oh, and rest assured: They’ll never leak any flavors into your water, either. Now you can always have fizzy H2O on hand.