Tired of throwing an entire toothbrush away every few months? Well, here is your answer. The Source Toothbrush utilizes the replacement head technology. Keep the handle and replace the head. The head and neck are a separate piece from the handle that can be easily removed.

Radius Replacement Heads can be used with the Radius Source Toothbrush or the discontinued Radius Intelligent Toothbrush. The use of Replacement Heads reduce toothbrush waste by 93%.

The Source replacement heads are 50% smaller than the Original and Scuba, but they still contain 65% more bristles than ordinary toothbrushes. The non-aligned bristle layout helps to avoid tooth erosion. Radial bristling, 50% less plastic in the head, and eSlim Necke allows brushing in tight spaces.

You can purchase either soft or medium bristle for your Source.