Theravent helps prevent snoring over 50% of the time Theravent is helpful however on nights when I have a stuffy nose or when I don't get it placed just right it either makes me miserable (not being able to breathe) or if I loosen it, then my partner hears the snoring. Overall, the product is helpful and many nights it is working. I encourage you to continue working on products that prevent snoring. I tried the "lite" version. I can't see any difference in the screening material however the tape seems to be less and more difficult to use.

Lets my wife sleep! I had trouble at first with the proper fit. Got use to them in a few days. they work well reducing the snoring enough to allow my wife to sleep more. I have been using them over 18 months and recommend them to anyone. One recommendation I have is to make them a little larger or at least offer different sizes.

Good product, not for what I need Having used another, similar, product for sleep apnea - not snoring - I found Theravent for 1/3 the cost. Rather than two small holes (one for each nostril), there is one slightly larger hole in the center of a single unit. I found it more comfortable that the product I use, and thought it helped equally well until, after a week, I found myself exhausted. I returned to the other product, but thought this might be a good product for something other than what I was using it for.

Happy Wife Happy Life Theravent works! Have been using Theravent for several years now. Without Theravent I snore like a freight train, with Theravent the snoring stops. The best proof that they really work is that the few times I have run out, the wife always let's me know when the snoring starts in the middle of the night, in a not so pleasant fashion! She has NEVER been awakened by snoring (thus I have never been awakened by her) when I am using my Theravent. Nothing else has EVER worked and I have tried it all.

Horrible customer service I ordered a sample pack... didn't see any fine print that they then automatically set up future shipments. I called, got nowhere, so sent an email, requesting to cancel all future shipments, as the product didn't work for me, and asking how to get a refund of the 2nd package I had received. Got a very nice email with a return/refund confirm# and an address to send back stating once they rec'd the pkg, they would issue a refund. From that point, even with confirmation that they had rec'd the returned pkg, they refused to issue a refund. I even got my bank involved, all to no avail. I understand not every product will work for eveyone, but better customer service would've generated a postive review from me about the company at least.