Experience a gentle yet effective clean every day with refill brush heads designed to deliver professional care for sensitive teeth, combining thousands of soft bristles with a cushioning outer ring to protect gums and adapt to every contour. You'll notice cleaner, brighter teeth thanks to micro-vibrations and a dentist-inspired round design, while colour-changing bristles let you know exactly when it's time for a refresh. Exclusively crafted for Oral-B iO electric toothbrush handles, you'll get a precise fit and superior cleaning power with every use.
