Discover Oral-B Pro Series 1 from the #1 brand used by dentists worldwide. The Series 1 electric toothbrush helps you brush for the dentist-recommended 2 minutes with a professional timer that tells you every 30 seconds to change your cleaning area. While you simply move the brush around your mouth, Oral-B’s unique round replacement brush head does the rest of the work. It removes up to 100% more plaque than a standard manual toothbrush, resulting in healthier gums and a whiter smile from day 1 by removing surface stains. With its professional timer, Oral-B Pro Series 1 is perfect for anyone who wants to start using an electric toothbrush.