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super stretch

As of May, 2020 all Sonic Seal colors will be made with SUPER STRETCH silicone. This is our third, and best redesign in 12 years. The photo is an 11yr old stretching the new seals. 

How to place the sonic seal on your brush

Check out this great video

No more messy toothbrush!

Seals out the grime

It keeps it dry and clean. Look at the experiment in the photo to the right 

You can only buy them here.

This is the only place on the planet to buy these seals. We charge $3.50 for shipping, the exact cost of the USPS stamp. We will continue to sell on Amazon in the near future. 

Currently working on other toothbrush models

If you want your toothbrush seal designed, email us .