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Best Snoring Mouthpiece

Updated July 15, 2019

As we drift off to sleep, our muscles relax, and this makes sense. This is a time of renewal and regeneration, so it’s important that we experience the right degree of placidity. Unfortunately, for about 25 percent of the population, this relaxation is directly related to snoring.

If your snoring isn’t due to sinus congestion, it likely stems from the vibrations that occur when the tissues in your throat obstruct your airway when tension and muscle contractions release. While there are changes you can make that have proven to help reduce or eliminate snoring like reducing alcohol intake later in the evening and side sleeping, in many cases, this proves futile.

We’ve purchased some of the best snoring mouthpieces on the market, and we’re here to walk you through the key aspects to consider as you shop.

What Are Mandibular Advancement Devices?

Snoring mouthpieces are known as mandibular advancement devices (MADs). The mandible is the jawbone, and MADs work to move your lower jaw forward.

If you’ve ever slept with a snorer, you may have noticed them suddenly gasp for breath. This is the body alerting the sleeper that they need to tighten the throat muscles to allow air in. Using a MAD, the sleeper is able to open up the airway. When you reach an ideal balance between throat tissues and the back of the tongue, snoring ceases.

Difference Between Snoring Mouthpiece and Tongue Stabilizing Devices

Tongue stabilizing devices represent another popular method to stop snoring. Like a mouthpiece, it does go in the mouth, but it serves a different functionality. Rather than working to push the jaw forward and open the airway, they hold the tongue forward to keep it from relaxing into the back of the throat.

While TSDs are often more comfortable than MADs, they don’t offer much help if the source of your snoring is from throat tissue blockage. However, if you have dental work, you typically aren’t able to use mouthpieces. In this case, a TSD could be a good option to consider. TSD’s should not be used if you:

Beware of Potential Damage to Dental Work

If you have had dental work done, a snoring mouthpiece isn’t typically the best choice. This is due to the fact that they put pressure on the teeth while in use. This can lead to damage to everything from dentures and crowns to bridges and loose teeth.

If a TSD isn’t something that’ll work for you (i.e. you have sleep apnea or a deviated septum), there are many other anti-snoring devices you could considerincluding:

  • Anti-snoring pillows
  • Chinstraps
  • Nasal strips
  • Sprays, pills, and drops

Potential Side Effects of Snoring Mouthpiece Use

My sleep partner was recently diagnosed with obstructive sleep apnea, and sometimes he jerks out of a deep sleep because he’s not getting enough oxygen. The use of various MADs has proven effective in either significantly reducing or completely eliminating his snoring and these disturbing incidents.

It takes some time to become accustomed to the use of these products. I’d encourage you to give any new mouthpiece at least a week of consistent use to see how you adapt. During this period, some of the possible side effects you may experience include:

  • Soreness and stiffness in jaw
  • Aching teeth
  • Drooling
  • Dry mouth

Despite these minor fallbacks, the added rest that can be achieved when snoring is eliminated makes it well worth it for both the snorer and their sleep partner. In our experience, it takes 3-7 days to get used to a new mouthpiece.

Want a tip to relieve discomfort? Keep a pack of gum near your bed. My sleep partner was able to find relief in his tight jaw during his adjustment period by chewing a piece when he woke up. Think of it as a jaw stretch. This worked well to loosen his jaw and help it realign.

The Trouble with Dentures

In order for snoring mouthpieces to work, they need to anchor into the mouth using the teeth. Unfortunately for denture wearers, this isn’t possible. If you’re a denture wearer, you should consider the use of a tongue stabilizing device or chinstrap.

Tongue Stabilizing Device



This doesn’t mean there is no hope. Keep reading to see how Vital Sleep accommodates partial denture wearers.

Customization with MADs

It can be difficult to develop a one-size-fits-all anti-snoring mouthpiece. Many devices do have varying degrees of customization. For example, the SnoreRX mouthpiece features the ability to slide the bottom forward and backward in one-millimeter increments, and this allows the user to adjust it to work best with their lower mandible. It also uses the boil-and-bite method that allows the user to imprint their teeth on the device to best fit them.

My sleep partner also tried out the ZQuiet device, and it’s ready to be used out of the box. Their form of customization comes through the provision of two devices. One is larger than the other and pushes the lower jaw further to further open the airway.

There are varying forms of customization depending on the MAD you choose.

MAD Maintenance

Snoring mouthpieces are relatively easy to take care of. Of course, each has their own specifications. For the most part, however, proper care includes:

  • Brushing device with toothpaste and toothbrush
  • Air dry

Some products may require the use of denture cleaners instead of toothpaste, so always check the product specifications for best durability expectations.

Is a Snoring Mouthpiece Guaranteed to Stop Snoring?

My sleep partner has responded very well to snoring mouthpieces. The products we’ve tried out to date have all proven to either reduce or eliminate snoring. However, they don’t work for everyone.

If your snoring persists and you’ve used the product for a week, it might be time to try another avenue. You may consider:

  • Weight loss
  • Reduction in alcohol consumption, especially close to bedtime
  • Anti-snoring pillows
  • Chinstraps
  • Nose strips
  • A visit to your doctor

Top 5 Snoring Mouthpieces Reviews

1. SnoreRX- Best Snoring Mouthpiece

Of the mouthpieces my sleep partner has tried out, the SnoreRX has proven the most effective. Not only did it completely eliminate his snoring, it also features a number of conveniences including:


  • Calibrator helps you read measurements for jaw adjustment
  • Posi-Lock prevents setting changes as you sleep as it locks your setting in
  • Teeth cushions provide added comfort
  • FDA-approved
  • Good price for the many features
  • 30-day money-back guarantee
  • Open front that allows full mouth breathing through the V-Flow design


  • Some soreness as you adapt to the product
  • Cannot be worn if you wear dentures
  • Some drooling can be expected as you get used to it
  • Durability expectations lower than average with a lifespan of only 9 to 11 months

2. ZQuiet- Best Snoring Mouthpiece for Mouth Breathers

If you breathe through your mouth, you may find some of the products on the market to be too restricting. Many mouthpieces lock shut, and devices like chin straps keep the mouth tightly shut.

Whether you prefer breathing through your mouth or suffer from a condition that makes it necessary, the Z-Quiet mouthpiece features two great aspects that allow ease of mouth breathing:

  • Airflow ports keep mouth partially-open to allow mouth breathing
  • Living Hinge Technology allows mouth movement and even speaking while in use

This product features average durability, and you receive two sizes to best fit your needs.


  • BPA and latex-free
  • Medical-grade materials doesn’t cause irritation
  • Use of Living Hinge Technology allows mouth movement and even speaking while wearing
  • Airflow ports keep mouth partially-open to allow mouth breathing
  • FDA-approved
  • Two mouthpieces included
  • Easy to clean
  • Average durability
  • Not much drooling


  • Can be cut down to size if it’s too big, but nothing you can do if it’s too small
  • Not for use with dentures or weak teeth
  • Initial jaw soreness

Shipping charges aren’t refunded if you choose to return the product

3. Air Snore Mouthpiece with Air Snore Drop Option- Best Mouthpiece for Illness-Related Snoring

Not everyone is a chronic snorer. Common triggers are illnesses and allergies. If this describes your snoring dilemma, the Air Snore Mouthpiece offers a solution that helps soothe cold symptoms and nasal congestion with their optional Air Snore Drops. They include five essential oils including:

  • Lavendula Angustifolia Flower Oil
    Contains benzodiazepine that helps you fall asleep
  • Pinussylvestris
    Soothing, refreshing, and helps alleviate insomnia
  • Eucalyptus Globulus Leaf Oil.
    Helps clear respiratory infections
    Reduces discomfort and inflammation of respiratory tract mucous membranes

This product uses the boil-and-bite method to allow you to customize to fit your mouth for added comfort and security.


  • Stops snoring
  • Custom-fitting through boil and bite
  • Helps you feel energized in the morning
  • Airhole is included to allow mouth breathing to help if you’re congested
  • 60-day money-back guarantee
  • Good price
  • Drops have soothing and antiseptic properties to help relieve cold-like symptoms and nasal congestion


  • Due to the grip, you cannot use if you have caps, crowns, dentures, bridges or implants
  • Takes a few days of jaw soreness to get used to

You may drool as you get accustomed to using product

4. Sleep Tight – Best Mouthpiece Designed by a Dentist

Who understands the mouth better than a dentist? The Sleep Tight mouthpiece was developed by US dentist and UK mouthguard researcher and developer Dr. Mike Williams. He suffered from snoring to the point he has undergone multiple surgeries with no improvement.

This product did a great job at keeping snoring minimal, and my sleep partner snores very frequently and loudly. If you’re a shopper who relies on professional qualifications, the Sleep Tight mouthpiece is definitely worth a look!


  • FDA-approved
  • Easy to use
  • Good durability expectations with proper care
  • Does prevent snoring
  • Professionally-designed by a dentist


  • Uncomfortable to use at first

5. Vital Sleep- Best Mouthpiece for Partial-Denture Wearers

For the most part, MADs aren’t intended for people who wear dentures. This is due to their nature of anchoring to the teeth. However, if you wear partial dentures, the Vital Sleep mouthpiece could be a good fit.

This product did a great job at completely eliminating my sleep partner’s snoring, and it allows for side-to-side mobility that reduced strain on his lower jaw. This led to a reduction in pain in the morning. He reported this product to be notably comfortable, and other customers have reported it proved effective in reducing teeth grinding.


  • BPA and latex-free
  • Customize with boil and bite
  • Reduced strain on lower jaw with side-to-side mobility
  • Flexible, comfortable design
  • Precision in adjustment in 7 mm increments
  • FDA-approved
  • Made in the USA
  • 30-day money-back guarantee
  • One-year replacement warranty
  • Can be used with partial dentures
  • Can reduce teeth grinding
  • Can be cleaned with toothpaste


  • Many crevices make it difficult to clean
  • Can’t be used with Invisalign, braces, or missing teeth

Must keep track of small hex tool for adjustments

What Device is Best for You?

Everyone has their own needs, so the best snoring mouthpiece to fit yours varies. In the case of my sleep partner who suffers from obstructive sleep apnea, the SnoreRX is the top pick. This product is highly-customizable, and Michael reported feeling very well-rested. It took him a few days to get used to wearing it, but from a sleep partner’s perspective, I can testify that it really did work to eliminate snoring.

As you consider what device would be best for you, some questions to ask include:

  • Do I snore consistently or only under special circumstances like during illness?
  • Are my dentures (or other dental work) going to prohibit me from using certain products?
  • How important is customization to me?
  • How much do I rely on mouth breathing?

Mouthpieces can and do provide relief from snoring. It just takes a little research to pinpoint the most effective product for you and consistency in wearing the product during the break-in period.

I hope you’ve learned a thing or two about MADs and how they can improve snoring. We encourage you to share thoughts and/or questions below to make the most of your shopping experience and hopefully put an end to disruptive snoring.