But now, those toothbrushes are finally getting smart functionality. One of the most recent of those is the Colgate Hum, which is built to be lightweight and portable, yet still deliver smart ...

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.

A common complaint amongst smart toothbrush users is that the app is not user-friendly or does not sync as well as expected. The Colgate Hum put a lot of focus into this arena, marrying the power ...

Building on its rich history of understanding and anticipating the future of oral care and consumer needs, the new Colgate Smart Electronic Toothbrush leverages Apple ResearchKit, an open source from ...