In the past few years, we have covered a bunch of smart water bottles that help you stay hydrated. iWoter takes it to the next level. It is a 18oz water bottle that doubles as a Bluetooth speaker. It also works as an iPhone stand, so you can keep your hands free while watching videos.
iWoter can also be used to take better selfies. The bottle is leak proof and made of food-grade materials. Not too expensive either.