"Best sleep in years! It wasn’t until my boyfriend told me I snored and he was worried I wasn’t breathing well and getting enough oxygen, that I took my snoring seriously. I noticed pushing my jaw forward made it easier for me to breathe, but of course, couldn’t keep it there while sleeping. I remembered someone I knew used this product and thought I’d give it a try. OMG!!! First night it was a game changer. I didn’t wake myself up and was not tired in the morning. I’m always tired, even if I sleep in. I’m tired all day. Now, I find I naturally wake up and have energy. I use the smallest one. It fits my mouth better. Obviously, it’s weird wearing a mouth guard at night. However, it really didn’t take me long to get used to it. I also love that it isn’t a solid piece. I am a mouth breather, and it allows me to continue, and my airway is open. So glad I made this purchase."

★★★★★ - Yalda Fathi

A miracle! I’ve snored basically since I was born. The older I got, the louder the snores. Didn’t bother me too much, but bed partners lost many nights of sleep. I’ve tried cpap, nose things, head straps, sprays, yoga, meditation, sleep Nora, other weird pillows… you name it, I’ve tried it to no avail. Until these little mouth pieces. Ohhhhh I was skeptical. But oh wow did it work. As in no snoring at all every night I wore it. Took some getting used to with the sore teeth in the morning and puddle of drool on the pillow, but who cares! No more snoring! Truly a miracle, at least for me.

★★★★★ - William Evans

Changed the way I breathe! I have always been a mouth breather and increasingly a snorer. In the last couple years my snoring has ruined my wife’s own sleep…finally she demanded I seek medical advice. I didn’t. I went to Amazon. I found Narrasu based on rankings, was skeptical, tried it anyways. Right away my snoring stopped. Happy wife. But the tradeoff was a sore jaw. Painfully sore. Over time, the pain has decreased and I now believe—not an orthodontist—I position my jaw differently—I am not sure if this is good or bad. Here is what I know. I always blamed my poor nasal airflow on a broken nose suffered as a kid, but that theory was wrong. Narrasum has trained me to breathe through my nose and as a result of using the device, doing so proves much much easier. Nasal breathing…use it or lose it.

★★★★★ - Harry Wilson