Once you have used your Two-size Starter Pack and you have found your comfort size, these single size refill packs make it easy to re-purchase what you need in a single size. This is a two of the same size at a discount offer.
 
This ready-to-use mouthpiece provides immediate snoring relief and all-night comfort.  Choose the jaw adjustment size that is right for you:  Comfort Size 2.
Easy to use – no boiling or molding
Effective – trusted by millions for over a decade
Safe – FDA Cleared in the US where it's made
(For sanitary reasons, our products are not eligible for return.)