The Ultimate Guide to Snoring Mouthpieces: How They Stop Snoring and Improve Sleep

Last updated: September 19th, 2023


If you or your partner suffer from disruptive snoring that affects your sleep quality, productivity, and overall well-being, you're not alone.

Snoring is a common issue that can be caused by various factors, such as sleep position, alcohol consumption, or nasal congestion (check out our page on causes of snoring to get a complete picture of what may be causing you, or someone you know, to snore).

Fortunately, there's a practical solution available for snoring - snoring mouthpieces. In this comprehensive guide, we will delve into what snoring mouthpieces are, how they work, and the top benefits they offer in combating snoring and promoting restful sleep.

Understanding Snoring Mouthpieces

A snoring mouthpiece, also known as a mouth guard or snore-stopping mouthpiece, is a dental appliance designed to keep the airway open during sleep.

It is a device made from soft and flexible materials that fits comfortably over the teeth and gums. The primary purpose of the snoring mouthpiece is to prevent the collapse of the tongue and soft tissues in the throat, which are major contributors to snoring.

Do Anti-Snoring Mouthpieces Actually Work?

Snoring can be a disruptive issue affecting sleep quality for both the snorer and their partner.

Anti-snoring mouthpieces, designed to reposition the jaw or tongue during sleep, have gained popularity as a potential solution.

Scientific evidence from studies on mandibular advancement devices (MADs) and tongue stabilizing devices (TSDs) shows positive results in reducing snoring and improving sleep quality. We detail the differences between these devices here.

However, effectiveness may vary based on individual factors. User experiences are generally positive, although comfort and suitability depend on proper fitting. Consulting healthcare professionals for personalized advice is crucial in selecting the right mouthpiece. While anti-snoring mouthpieces can be effective for many, severe snoring or associated symptoms should prompt evaluation for possible underlying sleep disorders like sleep apnea.

How Snoring Mouthpieces Work

Snoring mouthpieces work by repositioning the jaw slightly forward, effectively opening the airway and reducing air turbulence during breathing. By doing so, they help eliminate the vibrations of the soft tissues that cause the annoying snoring sound.

These mouthpieces are often adjustable to suit individual needs, ensuring a comfortable fit and maximum effectiveness.

Can Dentists Make Anti-Snoring Mouthpieces?

Yes, dentists, especially those who specialize in dental sleep medicine, can create and provide custom anti-snoring mouthpieces.

These mouthpieces, often referred to as oral appliances or mandibular advancement devices (MADs), are designed to reposition the lower jaw and/or tongue to open the airway and reduce or prevent snoring. Here's how the process typically works:

  1. Consultation: If you suspect that you have sleep-related breathing disorders like sleep apnea or if you're experiencing significant snoring, you should first consult with a healthcare professional or sleep specialist. They can provide a comprehensive evaluation. In some cases, a sleep study might be recommended to understand the severity and type of sleep disorder you might have.

  2. Referral to a Dentist: If an oral appliance is deemed suitable, you'll be referred to a dentist who specializes in dental sleep medicine. Not all general dentists have the expertise or equipment to make these devices, so it's essential to find someone with the appropriate training and experience.

  3. Dental Evaluation: The dentist will evaluate your teeth, jaw, tongue, and airway to determine if you're a good candidate for an oral appliance. They'll also check for any dental or oral issues that need to be addressed before getting an oral appliance.

  4. Impressions and Bite Registration: If you're a suitable candidate, the dentist will take dental impressions of your upper and lower teeth. They'll also record a bite registration to capture the position of your jaw that will most effectively open your airway.

  5. Creation of the Mouthpiece: The impressions and bite registration are sent to a dental lab, where the custom oral appliance is made.

  6. Fitting: Once the oral appliance is ready, you'll return to the dentist for a fitting. The dentist will ensure the device fits comfortably and effectively. They'll also provide instructions on how to wear and care for the appliance.

  7. Follow-Up Visits: Over time, you'll have follow-up visits to ensure the device continues to fit correctly and to monitor any potential dental or jaw changes. Additionally, you might need another sleep study while wearing the device to determine its effectiveness.

Oral appliances made by dentists tend to be more effective and comfortable than over-the-counter anti-snoring devices, primarily because they are custom-fitted to the individual's mouth and jaw structure. They are, however, usually more expensive, but many people find the investment worthwhile for improved sleep quality and overall health.

Is a Chin Strap or Mouthpiece Better for Snoring?

Whether a chin strap or mouthpiece is better for snoring largely depends on the individual, the cause of their snoring, and their comfort preferences.

Both devices have their advantages and potential drawbacks.

  1. Chin Strap:

    • How it works: A chin strap is a device worn around the head and chin to help keep the mouth closed during sleep. By preventing mouth breathing, chin straps aim to encourage nasal breathing and reduce or eliminate snoring that arises from mouth breathing.
    • Advantages:
      • Simple to use.
      • No need to place anything inside the mouth.
      • Can be effective for those whose snoring is primarily due to mouth breathing.
    • Drawbacks:
      • Not effective for snoring caused by blockages further down the throat or for obstructive sleep apnea related snoring.
      • Some people find them uncomfortable or restrictive.
      • May not stay in place for restless sleepers.
      • Not effective for those with nasal obstructions or congestion.
  2. Mouthpiece (Oral Appliance or Mandibular Advancement Device):

    • How it works: This device repositions the lower jaw (and sometimes the tongue) forward, which can increase the size of the upper airway, thereby reducing the air resistance that causes snoring.
    • Advantages:
      • Can be effective for a broader range of snorers, including some with mild to moderate obstructive sleep apnea.
      • Custom-fitted devices (from a dentist) offer a tailored fit.
      • More discrete compared to bulky CPAP machines for sleep apnea.
    • Drawbacks:
      • Need to wear something inside the mouth, which can be uncomfortable for some people.
      • Over-the-counter versions might not fit as well or be as effective as custom-fitted ones.
      • Potential side effects include salivation changes, jaw discomfort, and bite changes.
      • Usually more expensive than chin straps, especially if custom-made.

Which is better?

  • It depends on the root cause of the snoring. If snoring primarily arises from mouth breathing, a chin strap may help. However, if the snoring is due to obstructions deeper in the throat or is associated with sleep apnea, an oral appliance might be more effective.
  • Comfort is subjective. Some people might prefer the feel of a chin strap to an intraoral device and vice versa.
  • A consultation with a sleep specialist can provide clarity on the cause of snoring and recommend the best treatment option.
  • If there's any suspicion of sleep apnea, it's crucial to have a proper evaluation, as untreated sleep apnea can have significant health consequences.

In general, it's essential to understand the underlying cause of the snoring to choose the most effective remedy. It might take some trial and error to find the best solution, but the improvement in sleep quality for both the snorer and their partner can make the effort worthwhile.

What's the Best Anti Snore Device?

Determining the best anti-snore device depends on individual preferences and needs.

There is a wide range of options available, including anti-snoring mouthpieces, nasal dilators, chin straps, and positional therapy devices.

The most effective device for one person may not work as well for another. Custom-fit anti-snoring mouthpieces, like mandibular advancement devices (MADs), are often recommended due to their proven effectiveness in reducing snoring and improving sleep quality for many users. However, nasal dilators may be more suitable for those with nasal congestion issues.

Additionally, lifestyle changes, such as weight management and sleep position adjustments, can complement the chosen anti-snore device. Consulting a healthcare professional is crucial in identifying the best device tailored to individual needs and providing personalized recommendations for achieving snore-free and restful sleep.

What is the Alternative to a Mouth Guard for Snoring?

An alternative to a mouth guard for snoring is a Continuous Positive Airway Pressure (CPAP) machine.

CPAP therapy is a commonly prescribed treatment for obstructive sleep apnea (OSA) and severe snoring.

Unlike a mouth guard that repositions the jaw or tongue, a CPAP machine delivers a steady flow of air through a mask worn over the nose or nose and mouth. This constant airflow keeps the airway open during sleep, preventing the collapse of soft tissues and reducing snoring and apnea episodes.

While CPAP machines are highly effective, some individuals may find them cumbersome or uncomfortable. In such cases, alternative options like nasal dilators, chin straps, positional therapy devices, or even lifestyle changes may be considered. Consulting a healthcare professional is essential in determining the most suitable alternative to a mouth guard based on individual sleep issues and preferences.

Types of Snoring Mouthpieces

There are two main types of snoring mouthpieces:

  • Mandibular Advancement Devices (MADs): MADs are the most common type of snoring mouthpiece. They work by pushing the lower jaw forward, which tightens the tissues and muscles in the throat, preventing the airway from narrowing. This forward movement keeps the airway open, reducing or eliminating snoring.
  • Tongue Retaining Devices (TRDs): TRDs are an alternative option for individuals who can't tolerate MADs or have specific dental issues. TRDs work by holding the tongue in a forward position, similarly preventing it from falling back and obstructing the airway.

The Benefits of Snoring Mouthpieces

Using a snoring mouthpiece offers numerous benefits, including:

  • Reduced Snoring: The primary benefit of a snoring mouthpiece is its ability to significantly reduce or stop snoring altogether, leading to a quieter and more peaceful night's sleep for both you and your partner.
  • Improved Sleep Quality: By promoting uninterrupted airflow, these devices ensure better oxygenation during sleep, leading to improved sleep quality and overall well-being.
  • Increased Energy and Alertness: A restful night's sleep translates into increased energy levels and improved daytime alertness, making it easier to focus and be productive throughout the day.
  • Non-Invasive Solution: Snoring mouthpieces provide a non-invasive and drug-free solution to snoring, making them a preferable option for many over surgical interventions or medications.
  • Customizable and Comfortable: Most snoring mouthpieces are customizable, offering a comfortable fit that ensures minimal discomfort during use.

Choosing the Best Snoring Mouthpiece

When selecting the best snoring mouthpiece for your needs, consider the following factors:

  • Material and Durability: Opt for a mouthpiece made from high-quality, BPA-free materials to ensure both safety and longevity.
  • Customization: Look for a device that can be customized or adjusted to fit your mouth comfortably.
  • FDA Approval: Check for FDA approval to ensure the mouthpiece complies with safety and effectiveness standards.
  • User Reviews: Read reviews from other users to gauge the device's effectiveness and overall satisfaction.


Snoring mouthpieces are a practical and effective solution for those seeking to overcome the disruptive effects of snoring and achieve a good night's sleep.

By keeping the airway open and reducing snoring, these devices offer numerous benefits, including improved sleep quality, increased energy levels, and enhanced overall well-being.

When selecting a snoring mouthpiece, consider factors such as material quality, customization options, and user reviews to find the best fit for your needs.

Don't let snoring deprive you of a good night's sleep - invest in a snoring mouthpiece and experience the positive impact it can have on your life. Visting our review page to help you determine the best snoring mouthpiece for you.

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