Parent brand Colgate-Palmolive is incentivizing consumers to purchase a Hum smart toothbrush by offering a 30-day trial of Obé's content for live and on-demand fitness classes. Virtual fitness apps ...

The Hum by Colgate has an excellent smart app that guides your brushing. Unlike many other electric toothbrushes, the Hum vibrates rather than rotates, providing a different, more gentle experience.

It seems to be a music-themed week here at Macworld, between Wednesday’s staff pick and Apple’s rumored deal to pick up Beats Music, so I thought it only fitting that today’s pick follow the trend.

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. One of ...