Brush smarter with this $28 sonic toothbrush

TL;DR: As of July 19, you can get the Smart Sonic Dental Care Toothbrush with eight brush heads for just $27.99 instead of $179— a savings of $151.01.

Many of us have been nervous in the dentist's chair, hoping the hygienist declares our teeth well cared for and squeaky clean. An easy way to possibly avoid that situation might be to switch to an electric toothbrush.

According to Cleveland Clinic, studies show electric toothbrushes do a better job removing plaque and debris than manual brushes. And this may be a good time to make the switch since the Smart Sonic Dental Care Toothbrush is on sale for $27.99 (reg. $179) and comes with eight brush heads.

This electric toothbrush is made to help you make your daily brushing an easier experience. The 42,000VPM motor is designed for more efficient cleaning, and the waterproof case allows you to brush your teeth even while in the shower. It also features a smart timer with a two-minute auto-timer that pulses every 30 seconds as a reminder to change the brush angle or position.

Each of the eight included DuPont brush heads lasts three to four months (totaling about 2.5 years) and is made to reach hard-to-get areas of the mouth. A convenient feature of Smart Sonic is that you can mount the included wall mount next to your vanity to create a wireless USB Smart Sonic Toothbrush charging station.

With five cleaning modes to help keep your teeth their cleanest and an included travel case to bring it with you on the go, you might even start to relax a bit in that dentist's chair.

Make the switch to an electric toothbrush easier with this sweet deal on a Smart Sonic Dental Care Toothbrush with eight brush heads and travel case for just $27.99 (reg. $179).

Prices subject to change.