To keep your ZQuiet® working in top condition and providing you the best results, you should replace it like a toothbrush every 4 to 6 months.
It’s easy and affordable to make sure you always have a fresh ZQuiet®, and the shipping is free!
How Do I Determine the Size?
Your ZQuiet® 2-Step Comfort System™ comes with two sizes.
Identify the Comfort 1 mouthpiece by looking for the “1” on the underside of the top tray.
Identify the Comfort 2 mouthpiece by looking for the “2” on the underside of the top tray.