Here is a smart water bottle that doubles as a Bluetooth speaker. It glows to remind you to stay hydrated. The ICEWATER 3-in-1 water bottle comes with 360-degree sound. It is powered by 600 mAh battery.
This water bottle has a 5W speaker. It holds 22oz of your favorite drinks to help you stay hydrated. You can get yours for under $20 at this time.