Sonic-FX Toothbrushes Sale! Sonic-FX Duo™ Toothbrush $235.00 $189.95 Select options Sonic-FX Solo $149.95 Select options Sonic-FX Solo USB Travel Brush $139.95 Select options Sonic-FX™ UV Toothbrush $195.99 Select options Sonic-FX Accessories Daily White™ Cleaning and Whitening Foam $24.95 Add to cart Sonic-FX™ Replacement Brush Heads (4pk) $19.99 Select options Sonic-FX™ Replacement Brush Heads (8pk) $24.99 Select options Sonic-FX Replacement Parts Interdental Brush Head (White or Black) $4.95 Select options Replacement O-Ring (Pack of 5) $2.95 Read more Information Delivery Information Privacy Policy Terms & Conditions Customer Service Contact Us Manuals Sonic FX Manual Sonic FX Solo Manual