Everything that uses electricity is getting smart — or eventually will. We’ve had electric toothbrushes for some time now. But now, those toothbrushes are finally getting smart functionality.

Learn more about how we select deals. SAVE 45%: Brush your way to a brighter smile with the hum by Colgate Smart Sonic Toothbrush, which is on sale for just $19.99 at Walmart as of Feb. 11.

The Colgate Hum put a lot of focus into this arena, marrying the power of an electric toothbrush with the intuition of a smart device. Utilizing Bluetooth connectivity, it tracks the frequency ...

For an electric toothbrush model that’s affordable but doesn’t compromise quality, the hum by Colgate Smart Battery Toothbrush Kit is the clear-cut answer to the lingering question ...

Overall ease of use of the toothbrush ... The Colgate 360 Advanced Whitening Soft is part of the Toothbrushes test program at Consumer Reports. In our lab tests, Adults Electric Toothbrushes ...

Take Charge of Your Dental Health With This Oral-B Electric Toothbrush for Just $60 (and Save $40) ...