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ZQuiet Review: Does this Anti-Snoring Device Work?

Reviewed + Fact Checked by Dr. Joana Teixeira, April 26, 2021

Not only is this the #1 stop snoring device, made in the US, and FDA cleared – they also offer a free trial, so basically if you don’t like it…. just send it back!

Simply click here to claim your trial

Do you sound like a loud and harsh tuba whenever you snore? Has it gotten so out of control that your partner won’t even share a bed with you?

We understand how frustrating it can be. After all, all you ever wanted is a good night’s sleep not just for you, but for your family and neighbours as well.

But before you start sleeping in separate bedrooms, know that this isn’t the only feasible solution for your snoring problem.

The truth is, there are many effective solutions that can help you and your whole family sleep better at night without hearing any thunderous snoring.

And one of the best ways for you to ease snoring is through stop snoring mouthpieces.

Anti-snoring mouthpieces open up the airway by repositioning your tongue or jaw while sleeping. By doing this, it efficiently solves light-to-mild obstructive sleep apnea.

In case you’re not familiar with sleep apnea, it’s a condition that shouldn’t be taken lightly because it closes your airways and stops your breathing throughout the night. The result? Daytime fatigue, irritability, lack of focus, and snoring. It will even increase your risk of developing heart and blood diseases [1].

Due to the seriousness of this condition, if symptoms persist, please consult your doctor.

If you’re snoring because of sleep apnea, then it should be a cause for concern. You’d want to give anti-snoring mouthpieces a try, but do you have any clue what specific product to buy?

Well, today is your lucky day since we will be reviewing one of the most popular anti-snoring mouthpieces available in the market today – the ZQuiet Mouthpiece.

Zquiet Review - Overview

The ZQuiet stop snoring mouthpiece is a pretty popular top-grade anti-snoring device for people who suffer from sleep apnea.
But it isn’t a dilator strip you wear on your nose or some kind of magical elixir you spray in your mouth. This small dental device is actually a mouth guard that you can wear all night to prevent snoring.
Your jaw falls backward and inward when you have sleep apnea, causing upper airway constriction during sleep and leading to snoring. Wearing the device inside your mouth forces the jaw to move into a forward position, efficiently keeping your airways open at night. In fact, most anti-snoring devices today work based on the same principle.

That’s why the ZQuiet Mouthpiece is also called a mandibular advancement device (MAD). It effectively promotes excellent blood oxygenation and helps prevent sleep apnea and snoring.

zquiet mouthpiece

Z Quiet (Quick Summary)

Device Type: Mandibular advancement device (MAD)
Material: Medical-grade, BPA-free, and latex-free thermoplastic polymer
Sizes: One size only, but can be trimmed to fit smaller mouths.
Lifespan: Around 12 months

Key Features

The ZQuiet stop snoring mouthpiece lets you breathe easily because it doesn’t pull your mouth closed.

Thanks to its Living Hinge technology, the mouthpiece allows natural movement of your mouth and jaw and promotes excellent airflow.

You can easily clean the device using warm water, a toothbrush, and dish soap.

It’s not advisable to clean it using toothpaste since it causes disintegration and discoloration.

Although the product does not include any warranty, the company offers a 30-day trial for which you can pay less than $10 to see if it works for you.

Pros and Cons


  • Does not cause irritation due to medical grade materials
  • FDA-approved for safety
  • Two mouthpiece options that can be adjusted for comfort
  • Easy cleaning and maintenance
  • Living Hinge Technology allows you to talk and drink water while wearing the mouthpiece
  • Comes with a money-back guarantee


  • No fitting options
  • Not recommended for people with weak teeth or dentures
  • Can make jaw feel sore
  • Comes only in one size, so self-trimming is necessary if it’s too large
  • Non-refundable shipping charges for product returns
  • No warranty

Actual Reviews from Users

“My husband said he thought I was dead because I was so quiet–I slept 10 straight hours. I am feeling rested and have recommended the product to several people. I did experience discomfort at first, but it disappeared after a week or two. I would recommend that the product be manufactured with either the upper or lower a slightly different color to differentiate between them.” – redsunshineldn

“Relatively comfortable device that really helped stop my snoring. It didn’t take long to get used to and my sleep (and that of my wife) is much better.” – NYC Reader

“I have partial obstructive sleep apnea and part central sleep ‘apnea’ and this has worked better than the moldable ones. Although the device did initially loosen some teeth, with months of wearing it I have straighter teeth and better-aligned bite! Probably not everyone would have this result but I stuck with the initial discomfort which of course shifted.”

“I like the theory but I don’t think it’s for everyone. If your jaw relationship has a deep overbite, then this product will force your lower jaw to move forward a lot more than you will be used to. It is very painful and uncomfortable.” – Bobby

Conclusion and Recommendation

Recommended for:

  • Sleep apnea patients
  • People who don’t want to boil and mold devices
  • Those who want to experience freedom in moving their mouth and jaw while wearing a device

Not Recommended for:

  • People who have weak teeth and dentures
  • Looking for warranties
  • Don’t want to experience side effects such as jaw pain

If you notice, most of the ZQuiet Mouthpiece users were happy and very satisfied with the results. Some of the common benefits that users claimed are ease of use, comfortable texture, and ability to talk and drink while wearing the mouthpiece, comparable to the PureSleep mouthpiece.

But just like any other mouthpieces, such as the Zyppah mouthpiece it still has some drawbacks. Its effectiveness, though, is without question, as stated by its many users throughout the years.

Manufactured by a credible company in the United States, the ZQuiet Mouthpiece is a highly recommended anti-snoring product. Take advantage of this incredible piece of technology and give yourself, your friends, and families an opportunity to enjoy a quiet, peaceful and quality sleep.

[1] https://pubmed.ncbi.nlm.nih.gov/28209226/