Please view the chart to see which case will fit your Radius toothbrush:
| Source™ | Big Brush™ | Flex™ Brush | |
|---|---|---|---|
| Standard Toothbrush Case | X | ||
| Big Brush™/Flex Brush™ Toothbrush Travel Case | X | X |
Our Original toothbrushes are delivered with a free case, and our Tour™ Travel Brush folds into its own case.
Oct 8, 2025