- Most rated
The SnoreRx Mouthpiece specifications Dimensions - The SnoreRx is designed to fit all adult mouths, it can be adjusted to fit a specific bite. Material - copolymer plastic Sizes - One Size Customization - Boil and bite, it is placed in boiling water to soften then it is bitten, molding to your bite. Adjustability - The SnoreRx uses a boil-and-bite method to adjust to your bite and can be further adjusted with a patented built-in mechanism (no tools required). Adjustment method - Slid into place by hand, 1 mm increments.