Sensitive Replacement Toothbrush Heads Compatible with Oral-B Cross Action Power 3733 4732 Rotating Powerhead and Crisscross Bristles White

Great value per replacement head! Definitely helps to replace heads more frequently. Read more

Excellent replacement. Fits the venerable, still functional cross action toothbrushes perfectly. I like the stiffness of the bristles, but some may prefer a softer brush. Btw, I sure hope the industrial designer(s) who invented these superb, long-lasting battery-powered Oral B toothbrushes has/have won every single design award known to man. What genius. While I expect Oral B is somewhat annoyed at their longevity--as evidenced by their own prices for difficult to find OEM replacement heads--they should just use the extraordinary success of this great design to brag and sell their other products. Our family has 2-3 of the brushes each that have had their heads and batteries replaced multiple times. I turned a couple into grout and sink cleaning tools when too worn for teeth. Because they are STILL WORKING! Read more

Work great Read more

Direct replacement. Tool makes installation easy. Read more

Unsure if these would fit the toothbrush that I have because it is several years old. They looked right, and when I received them I put one on and it works just like the original. The package comes with a tool to remove the brush head and it was not needed with the original brush head because it was designed to be easily removable. But the new brush heads will need the tool because they are designed differently. Read more

Lower cost as compared to OEM. Read more

Perfect fit for my rechargeable Oral B toothbrush. Cleans great. Definitely recommend. Read more

Work well, but loosen over time and can pinch your lips in the gaps of the head while brushing. I replace every 3 months any longer and problems may start. They don't change color, so mark your calendar. Ive had the rechargeable brush for over 10 years, still going strong. Cleans well. Read more