ZQuietAnti-Snoring Mouthpiece, Comfort Size #1, Single Refill, Clear, Made in USA, BPA-Free, Medical-Grade Material

PLEASE for your own sake, read to the end of this review. While this device doesn't work, there is a completely free method that is VERY easy to do at the end of this. No gimmick, no videos to watch, no specific products to buy (you very well might not need anything at all other than what you sleep on at home already, just a certain technique to stop snoring). Just a fellow snorer helping you out.To start, this product here is like a children's gag toy. It has absolutely nothing on it to attach it to your teeth. You put it in your mouth, and move your jaw around even the slightest bit, it falls right out. It even uncomfortably jams the corners against your gums as it moves out of place as well.The ONLY way this could be the slightest bit useful is if you used this in conjunction with a chin strap, to keep you from opening your mouth at all. But then, that defies the whole point of it being able to open and close. You might as well buy one where the top and bottom are just secured to each other.They do have a "Zquiet advance" mouthguard that is decent. Works MUCH better than this thing, FAR better. Only problem with that one is if you're a mouth-breather when you sleep (which most people that snore are), if you open your mouth too much with this device, your jaw will swivel back, and it won't help at all. No idea why they designed it the way they did (the arm attachment for the top should be towards the front, and the arm for the bottom should be towards the back of the bottom guard). Again, it's a good idea to use this one with a chin strap as well if you know you tend to open your mouth while sleeping.Sadly, with how hit or miss these types of things are, this is one of the two best ones I found to date. There's two swivel ones like this that have the right idea, but both of them have the same issue when they swivel back (and allow the lower jaw to swivel all the way back, closing off the airway).-------*** One other note - this overall technique works VERY well for me, although it won't work so well for those that move around in their sleep. Use a device like this, but also, get a wedge pillow (about a 7.5" one to elevate your entire upper body; helps keep the tongue from falling back into the throat), and then a memory foam pillow to place on top of the wedge (for head/neck support). The reason I suggest a memory foam pillow is because of the steep edges on the sides. What you want to do is lay on your side, and turn your head slightly downward off the edge of the pillow. It takes some getting used to, and you might drool at first until you get the angle just right. One thing that I saw suggested that helps is to hold a pillow between your arms/legs. It causes your body to lean into it, thereby naturally causing your head to tilt downward a bit.By tilting your head slightly downwards like that, when your tongue relaxes, it falls towards the front of your throat, thereby preventing it from blocking your airway. Since I started doing this, for the first time ever, I have absolutely NO snoring at night at all anymore. Recorded three nights straight - not even a slight snore once. It was so quiet I thought it might not even be recording, until I heard myself get up at night to go to the bathroom (I would say I'm getting up and going to the bathroom, so that I wouldn't wonder if it was noise I was making while sleeping). Those were the only times I ever even made a peep, and I used to snore so loud the whole house could hear me.So again, mouthguard to push it forward, 7.5" pillow wedge, memory foam pillow, and sleep on your side with the head tilted slightly downward off the edge of the pillow.

42 year old here who is a "progressing snorer." Progressing, as in: crept up slowly, and I didn't notice its impact on my sleep as it happened over 10-15 years.I love-hate this product. I love it because it works! My sleep improved dramatically! I am feeling energized and rested like I was when I was 20! And I am feeling rested even after 5-6 hours of sleep. Sometimes, I need to put myself back to sleep because I don't want to get up so early.I got used to the extra saliva within a few hours, but my mouth hurts terribly when using it.On the down side:It. HURTS.My lower-inner palate is sore throughout the day, and hurts to the touch when I try to use the product at night.I am actually surprised that the discomfort in my mouth is not affecting the quality of my sleep, that's why I continue to use it because I can endure the discomfort in my mouth - the payout is worth it!I wish there is a product that works but won't hurt as much.Would definitely recommend, if the fit is right for you. Or if you are able to tolerate the discomfort.

So I will save you a bunch of reading. Yes, it works. But there are some major drawbacks.I'm male. In my early 40's and I weigh about 215. I'm about 20 pounds over my fighting weight. Snoring had become an increasing issue for the past couple of years until I was finally relegated to the spare bedroom. I was tested for sleep apnea and even had sinus surgery but the snoring continued.I bought ZQuiet after downloading the SnoreLab app and it was one of the suggestions. After using it the first night my snoring immediately improved, but my two upper front teeth hurt like hell. I can only figure it feels something like having braces on after an adjustment. Anyway it was painful. The product manufacturers warn you of this issue upfront in the documentation that comes with the device. And they also stated that after a few days the pain will get better. I would say for me this is only half true. The other issue, that worried me more, is that after a few days I noticed my teeth were actually moving. My overbite was changing and my teeth were coming together in strange ways when I would chew food. The other issue I was having, is that some nights I would spit it out in the middle of the night unknowingly. Apparently I was unconsciously rejecting the device, ha ha. So anyway, after using it regularly for about 10 days I stopped.I bought the soreRX Plus. It is similar to this device, but it has a moldable tray so it will form to your teeth. It also has an adjustable jawline, so you can change how much support your lower jaw needs. I have found that this device is superior. I have a little bit of jaw muscle pain, and my teeth feel a little different, but they're not necessarily moving and I am not spitting it out at night.Apologies for the long explanation, but I'm hoping the above information helps. All the best to you.