ZQuiet, Anti-Snoring Mouthpiece, Starter Pack with 2 Sizes, Living Hinge & Open Front Design for Comfort & Easy Breathing, Blue

If I could give one star I would. These are useless

This product just doesn't work well and is painful to boot. I wanted to be able to sleep on my back again and tried it. It hurts your front teeth because it braces the weight of pulling your lower jaw forward on them, and eventually my lower jaw would relax away from the night guard, making it basically useless. Incredibly disappointed especially for the cost!!

Irritating my airway and make me nauseatic

Lo compre como muchos a sugerencia de mi esposa, cuando lo empece usar ella noto un cambio inmediato el la frecuencia e intensidad de los ronquidos, trae dos tamaños uno que empuja ligeramente la quijada hacia adelante y el otro es mayor el desplazamiento de la quijada, para ella es fabuloso, para el que lo usa bueno... Los contra son los siguientes. Los primeros dias es demasiado molesto la quijada y los dientes te duelen, tanto que a veces en la madrugada lo tienes que retirar, con el paso de los dias va disminuyendo, aún no llego al punto de decir que ya no me molesta pero veremos.

I don’t know why the reviews weren’t better. Using my snore app, my snoring went from nearly 300 db to 23 db! I’m easily faggy, and this was the smaller device that worked better than the others by far. Jutted my lower jaw out enough to make a considerable difference on my snoring and oxygen intake! Didn’t make me drool like the others did either. No crappy mounding to your teeth to do. Just plug and play. Yes I had a minor amount of teeth and jaw tenderness the first few days, but I’m barely a week in and no longer experiencing it. You have to expect long term use will lead to some tender moments when forcing your jaw in an opposite direction. But my snoring, oxygen intake and heart health is worth it. CPAP didn’t help, but this sure as heck did!