What Kind of Electric Toothbrushes Are Offered?
Electric toothbrushes can have different stylistic looks and designs. Mechanically, though, you are choosing between a battery-powered electric toothbrush or a rechargeable electric toothbrush.
A battery-powered electric toothbrush is essentially what it sounds like, where you have built-in batteries that transmit electrical currents to help the brush rotate or oscillate. You have to replace those batteries after a while, generally every 4 to 6 weeks. Many battery-powered electric toothbrushes include your first pair of batteries when you purchase.
A rechargeable electric toothbrush works the same from a functional perspective, and the “battery life” may vary between 2-6 weeks. The difference is that you charge by plugging your toothbrush into a charging port when the battery life gets low. Some rechargeable electric toothbrushes may take 12-18 hours to fully charge, though others may take as little as 3 hours.
Regardless of whether you own a battery-powered toothbrush or rechargeable brush, know that you’ll want to replace the brush head every 3-4 months, and sooner if the bristles look frayed or worn. You can also purchase replacement heads for certain electric toothbrushes, like Spinbrush™ PRO CLEAN and Spinbrush™ PRO WHITEN.