TL;DR: As of June 13, the Smart Sonic Dental Care Toothbrush is on sale for only $29.99 — that's an 83% discount from its $179.95 MSRP.

We're almost halfway through the year, which just means you could be due for your bi-annual dentist appointment. If you can't impress your dentist by flossing diligently, you might earn some dental hygiene points another way: buying an electric toothbrush.

According to the Oral Health Foundation, electric brushes are better at scrubbing debris and germs off your gums and chompers compared to manual brushes. This deal on the Smart Sonic Dental Care Toothbrush nets you a capable brush at a wallet-friendly price point, as it's on sale for $149 off for a limited time.

If you're not a big fan of brushing your teeth, the Smart Sonic toothbrush can make it less of a chore. It's designed to help you reach hard-to-get areas quickly and easily. It delivers 42,000 vibrations per minute to allow for efficient brushing, so you can really get in there and remove all the gunk.

This brush has pulse notifications every 30 seconds so you can change the angle or position of the brush. It also has a 2-minute auto-timer that tells you when it's time to rinse. With five different cleaning modes, you can even customize your brushing experience.

While this toothbrush is electric, you'll have no problem taking it anywhere, as it's portable enough to fit your purse, bag, or travel case. It's also waterproof, so you can brush while in the shower, and it comes with a wall mount so as not to take up significant space in your bathroom. Eight brush heads are included in the package, too, each made to last around three to four months. If you do the math, it means you should have enough brush heads to last you two and a half years.

Step up your brushing game with the Smart Sonic Dental Care Toothbrush. It normally goes for $179, but you can get it on sale for only $29.99.

Prices subject to change.

Opens in a new tab Credit: Home Essentials Smart Sonic Dental Care Toothbrush (opens in a new tab) $29.99 at the Mashable Shop Get Deal (opens in a new tab)