Stop snoring tonight with the help of an anti-snoring mouthpiece or mouth guard. These devices are designed to help people who snore reduce their snoring volume and frequency, and can provide a more restful sleep for both the snorer and those around them. Snorple an anti-snoring mouthpiece or mouth guard is a simple device that is worn in the mouth, often while sleeping, to help reduce snoring. It works by holding the tongue and jaw in place, which prevents the soft palate from vibrating and creating the sounds of snoring. With the help of an anti-snoring mouthpiece or mouth guard, you can get the restful sleep you need and stop snoring tonight.