ZQuiet, Anti-Snoring Mouthpiece, Comfort Size #2, Single Refill, Blue Made in USA, BPA-Free, Medical-Grade Material

Do not buy, very cheap quality and after one night looses its form. I will I read the reviews before purchasing

it hurts the gum

小さすぎで大人には使えない、逆に歯む部分は大きすぎてブカブカ。噛んでも動いてしまい正直これでいびきが止まるとは思えない 歯の大きさが倍ぐらいならガッチリしそうだが、 この金額ならもう少ししっかりしてるかと思ったが、100均ぐらいのクオリティ。 製品としてダメだと思う

顎が少し前に出るだけで、こんなにいびきが軽減されるとは思っていませんでした！ 初めて使った日は、なんだか歯が痛いように感じましたが、3日目からはほとんど違和感はなくなりました！何よりいびきが低減され、無呼吸もないようです！もっと早く使いたかったです！

I like the concept and I bet it works. Just wouldnt work for me. I couldn’t get it to fit. I see many others having good luck with it.

At first it felt really strange having a mouth guard in my mouth before sleeping. Depending on the person this might be a dealbreaker or if you are like me and want to sleep well, it is worth the sacrifice. Couple of points that will help make the experience more comfortable is to rinse it with warm water for a minute before use. Also, drinking a lot of water before hand helps to keep hydrated. I'm glad I got it, just hope it last a long time. (only 3-4 months recommended).