This self-cleaning water bottle is the only bottle you'll ever need

[Windows Central]

Never deal with a gross and stinky water bottle again!
You know those times when you misplace your water bottle for a few days, and then when you find it and open it up it smells like death? That gross smell is caused by germs and bacteria that just thrive in stagnant water. Not only is it yucky, it's also very unhealthy and could be a breeding ground for E.coli, Salmonella or worse. Nasty stuff. But with everyone switching over to reusable water bottles, it can be a real hassle keeping yours clean.

Full story from the WindowsCentral blog...