Based on all the reviews I was very very excited to get this, one for my wife to stop complaining that I snore and 2 for the benefits of a good nights sleep.
OUTCOME - Very very disappointing. The hard plastic inner piece is not moldable in hot water only the gum part so it does not fit nor stay in your mouth. You need to bite down on it al lthe time and who can sleep like that. Pity. Its not so much the waste of money but the fact that it is useless and I still snore and need a good nights sleep.

It does not work for my husband it does not say it won't work for the next person. Thank you for your help and good delivery.

It works well to reduce snoring, especially for the price. And free shipping.

I can hardly sleep with it for more than 1 hour. It's too big! I am not a small guy I'm 6.3 foot and 280 pounds.