Here is another smart toothbrush that shows you how to take better care of your teeth. The Oclean One Toothbrush connects to your smartphone via Bluetooth and provides you with real-time feedback on your brushing habits. It has 12 oral care plans for you to choose from. The Oclean comes with 3 clean modes, 4 intensity levels, and everything you need to take good care of your teeth.
The battery life lasts up to 60 days. The toothbrush is waterproof and mold proof. A speaker is built-in to give you audio feedback. Sets you back under $100 at this time.[where to get it]