There are several ways how to soundproof your sleep. One is to invest in anti-snoring products. There are many on the market, though popular ones are Somnifix Sleep Strips and REEJOYS Adjustable Snore Mouthpiece. Both are best sellers with over 50% Amazon five star ratings. You can also use white noise or another noise-canceling device such as headphones playing sounds such as birds singing, rainfall, or waves lapping on the shore. Listening to quiet music is another potential way of soundproofing your sleep from intrusive noises.