I received a free sample of the snorerx and finally decided to try it out yesterday night. My boyfriends was snoring really loud and I was having a hard time falling asleep, so I slipped the snorerx aromatherapy pillow liner in his pillow sheet and to my surprise, it worked! It did what it claims to do, which is to suppress snoring and provide a more restful nights sleep. To be honest, I was a little skeptical at first but I'm glad I gave this a try. I'm thinking about purchasing some in the future. :)