Smart water bottles never seemed like a necessity to me. Instead, I assumed they were overpriced gadgets that didn’t do enough to warrant their price tags. But after checking out the Water.io ...

Enter the Icewater 3-in-1 Smart Water Bottle, which lights up on an automatic, hourly cadence to remind you to hydrate. It’s also got a Bluetooth speaker built into that bottom portion.

which would be about $30 with no “smart” features at all. The Hidrate Spark uses a rechargeable electronic puck that screws into the bottom of the bottle and weighs how much water is in the ...

TL;DR: This viral hydrogen water bottle uses real tech to infuse your water in 3 minutes—and it’s just $37.99 (Reg. $69) Hydration doesn’t have to be basic — The Aquaala Hydrogen Infuser ...

Self-cleaning bottles could be helpful in countries or wilderness areas where water quality is questionable. Philips’ GoZero UV Self-Cleaning Smart Water Bottle got top ratings in Men’s Health ...