| Editor Reviews: Amazon.com Review: For optimum cleaning performance, electric toothbrush heads should be replaced every six months. This ultracompact replacement brush head fits all original Sonicare and Advance series handles. Color-coded for individual users, the brush head features a longer neck and shorter rows of extra-soft, rounded bristles in order to better fit smaller mouths, such as children's, and allow precision reach around braces. --Ann Bieri + Read more.... |  |