A straightforward electric toothbrush that gets the job done. It has one cleaning mode and a timer to help brush for two minutes. The brush head rotates and pulses to remove plaque. One of the most affordable electric toothbrushes that doesn't compromise on cleaning power.

A basic smart toothbrush that tracks brushing time and pressure. The round brush head does a good job at cleaning, and it comes with one replacement head. The pressure sensor helps prevent brushing too hard. At $40 off, it's a decent entry point into electric toothbrushes.

The Oral-B Genius Electric Toothbrush is a dental care powerhouse. It features advanced position detection technology to ensure complete coverage of all areas of your mouth. The smart pressure sensor with visual feedback guides optimal brushing pressure, protecting your gums from over-brushing. It also has six cleaning modes.

Oral-B's smart toothbrush combines effective cleaning with useful tech that actually helps. The pressure sensor alerts you if you're brushing too hard, while five modes let you customize your clean. The app might be overkill, but the real value is in the powerful motor and redesigned brush head that leaves teeth feeling professionally cleaned.

The iO7 has more features than the iO3, including a display that shows brushing time and different cleaning modes. The pressure sensor uses lights to show if you're brushing too hard or just right. The $70 discount makes this premium a steal.