Eastern Virginia Medical School’s Division of Sleep Medicine recently had a detailed study on snoring and found that a simple chinstrap can stop snoring completely.
This type of simple chin strap is available from a company named My Snoring Solution, it simply support your jaw and tongue and prevent you from snoring as it needs an airway pass.
Its priced at $119 and you could get some discounts at their website, while leaving it and right now they have 2 for 1 offer going on. So, wife and husband or roommates have a new gift item that they could present their partners.
My advice would be to try it before you buy, make simple cloth that can be tied around your ears and keep it tight enough to block the extra pathway, and then if it works you can go ahead a buy this new product, if necessary.
Simple, yet innovative product.