Instead, the Air Up activates your sense of taste by adding a scent pod near the nozzle to provide you with a fragrance as you sip your water -- a water bottle concept that was born as part of a ...

An curved arrow pointing right. The Fontus water bottle refills itself with condensed moisture in the air. While it isn't available for purchase yet, the company behind it made a video explaining ...

The energy to force the water out is stored as air pressure inside the bottle. You supply the energy as you pump air into the bottle. The air pressure inside builds up and pushes on the water.

lockable lids to guarantee your bag won’t end up soaked, and even scented pods that may help you get through your 2l a day. Our tester in action, trying out a range of water bottles (The ...