Oral-B - iO Series 3 Electric Toothbrush with (1) Brush Head - Black

The manufacturer recommends replacing the brush head every 3 months. However, you may need to replace it sooner if the brush head becomes worn or frayed.

The Oral-B iO Series 3 Electric Toothbrush features a quadrant timer that breaks down the two-minute brushing time into four 30-second intervals. This helps ensure that each quadrant of the mouth receives an equal amount of cleaning time, promoting thorough and consistent oral hygiene.

The pressure sensor in the Oral-B iO Series 3 Electric Toothbrush indicates the optimal cleaning pressure and warns users when they are applying too much pressure. This helps users avoid damaging their teeth and gums while still ensuring an effective clean.

The iO Series 3 Electric Toothbrush offers three smart modes for personalized brushing: Daily Clean, Whiten, and Sensitive. Daily Clean is the standard mode for everyday use, Whiten helps remove surface stains for a brighter smile, and Sensitive provides a gentler clean for sensitive teeth and gums.

Children under the age of 3 should not use the iO Series 3 Electric Toothbrush. Replace the brush head every 3 months or sooner if it becomes worn. The toothbrush also has a pressure sensor to indicate optimal cleaning pressure and warn of overpressure.