SnoreDoc will occasionally offer discount coupons for its product, though at $39.99 it is one of the most reasonably priced MADs on the market.
Though it is very cheap, I would suggest reading my SnoreDoc review before purchase because I did not have a great experience with the product.
I will work to update this page regularly with the latest promo codes available for the SnoreDoc mouthpiece. Some anti-snoring mouthpieces will provide my readers with special discounts, though I would be surprised if this is the case for SnoreDoc since I do not recommend the mouthpiece.
If you come across a general coupon that can be used, please contact the SnoringHQ team here so that I can provide it for other readers.