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.

Theravent excellent product My snoring issue had caused me and my husband to sleep in separate bedrooms. Tried Theravent and we are now back in the same room. I has been very happy solution. At the beginning shipping had some issues, but the company seems to be constantly improving and now my boxes arrive in plenty of time and I don't even think about it.

Takes a couple days to get used to... I've been snoring my entire adult life, but it has gotten much worse in the last few years. It's gotten so bad, that I started sleeping in a separate bedroom from my wife. I tried theravent and was discouraged the first night - it felt foreign and weird on my nose. But I stuck with it and on the second night, I slept through no problem. Best of all, the snoring stopped (I have an app to measure how much i snore). On the fourth night, I tried sleeping back in old room and...success. My wife said she didn't hear a thing. It feels so good to have some hope on this again - the snoring was really taking a toll on my self esteem and my marriage.

Great for the snoring, awful for the user This is the one solution I have found to nightly snoring that is truly effective, however, I have a really difficult time using the product. In order to get the breathing right, I lie awake for at least an hour, sometimes longer. It takes much more than a week to get used to using it, and a month later, it is still not a pleasant experience for me. Yet, since it is effective, I will continue to use the product however begrudgingly.

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.