Product review (5 stars): Excellent for all toothbrushes
I purchased two of these from another website.  When they arrived one of them worked, the other didn't.  I followed the directions and contacted Violight.  They sent me a replacement part quickly and now both are working well.  You can use any type of toothbrush.  My toddler uses a Banana Brush, and it fits in the Zapi.  My husband and I both use Oral B Pro Care battery powered brushes with detachable heads, and they fit in the Zapi.  This is a simple product that fits your needs.