Snoring is a common sleep-related issue affecting millions worldwide, leading to sleep disturbances and even strained relationships. Fortunately, modern technology has provided us with innovative and effective anti-snoring devices to end those noisy nights.

Best Mouth Anti Snoring Device

From adjustable mandibular advancement devices to custom-fitted oral devices, we'll delve into the features, benefits, and user experiences of the best mouth anti-snoring devices on the market. Whether you're seeking a non-invasive, comfortable solution or something more tailored to your specific needs, we'll provide the information you need to make an informed decision.

Summary of Our Top Picks


Editor's pick


ZQuiet is recognized as a top anti-snoring device due to its user-friendly design and two-step comfort system, offering effective snoring reduction with a straightforward approach

SleepTight mouthpiece

Runner up


SleepTight offers a custom-fit design, precise jaw positioning, and potential adjustability for personalized comfort and effective snoring reduction.

Comparison Table




SnoreRX Plus



Where to buy








Anti-snoring mouthpiece


Anti-snoring mouthpiece















Best for

All snorers

Reducing snoring, mild/moderate sleep apnea, improving sleep.

All snorers

Reducing snoring and improving sleep quality

Eliminating snoring, improving sleep quality, and airflow.

How it works

ZQuiet naturally widens your airway by gently advancing your lower jaw forward, which stops tissue vibration and silences snoring, helping you sleep better.

Holds jaw and tongue forward, opens airway, prevents snoring, improves airflow for healthier sleep.

It positions your jaw forward to open the airway and inhibit snoring while permitting vertical jaw motion

VitalSleep advances the jaw and tongue, opening the airway, improving breathing, and reducing snoring. Customizable with adjustable positioning.

Patented tongue strap, mandibular advancement, customized boil-and-bite fit, opens airway for reduced snoring.

Money-back guarantee

60 days

30 days

30 days

60 days

90 days

Note: Anti-snoring devices do not cure medical issues but instead minimize the amount of snoring.

ZQuiet Anti-Snoring Mouthpiece

The ZQuiet anti-snoring mouthpiece is a popular over-the-counter (OTC) solution designed to help reduce snoring by repositioning the lower jaw during sleep.

It falls into the Mandibular Advancement Devices (MADs) category and is known for its user-friendly design and adjustability.

Here are some key features and information about the ZQuiet mouthpiece:

Key Features:

  • Two-Step Comfort System: ZQuiet offers a two-mouthpiece system, allowing users to start with a milder setting and gradually advance to a more aggressive one if needed. This feature makes it more comfortable for individuals new to using mouthpieces.
  • Ready-to-Use: Unlike custom-made devices that require professional fitting, ZQuiet is ready to use out of the box.
  • No Boiling or Molding: You don't need to boil or mold the ZQuiet mouthpiece; it's designed for easy and immediate use.
  • Material: It is made from a medical-grade, BPA-free thermoplastic elastomer, ensuring safety and comfort.
  • Breathing Holes: ZQuiet mouthpieces include airflow holes, which allow you to breathe through your mouth if needed.

How It Works:

  • The ZQuiet mouthpiece works by gently advancing the lower jaw forward during sleep.
  • Repositioning the jaw helps create more space at the back of the throat, preventing soft tissues from collapsing and causing snoring.


  • User-Friendly: ZQuiet's two-step system makes it easy for new users to adjust to using a mouthpiece.
  • No Fitting Required: It's a convenient option for those who prefer not to undergo the fitting process required for custom-made mouthpieces.
  • Comfortable Material: The use of medical-grade materials helps prevent discomfort and irritation.
  • Ready-to-Use: You can start using it immediately without any preparation.


  • The ZQuiet Mouthpiece offers only two fixed sizes, which may restrict the ability to fine-tune the jaw advancement.

It's important to note that the effectiveness of the ZQuiet mouthpiece, like other MADs, can vary from person to person. It may be more effective for mild to moderate snoring. On the other hand, individuals with severe sleep apnea or certain dental conditions may need a custom-made device or guidance from a healthcare professional.

SleepTight Mouthpiece

The SleepTight Mouthpiece is an anti-snoring device designed to help individuals reduce or eliminate snoring during sleep.

Like many other anti-snoring mouthpieces, it belongs to the Mandibular Advancement Devices (MADs) category.

Here are some key features and information about the SleepTight Mouthpiece:

Key Features:

  • Custom-Fit: The SleepTight Mouthpiece is custom-fitted to each individual's mouth. Users receive a kit that allows them to create an impression of their teeth at home, which is then sent to the manufacturer for customization.
  • Material: It is typically made from a dental-grade thermoplastic material that is safe and comfortable to wear.
  • Adjustability: Some versions of the SleepTight Mouthpiece may offer adjustable features to control the extent of lower jaw advancement.
  • Breathing Holes: Many MADs, including some SleepTight models, include airflow holes to allow users to breathe through their mouths if necessary.

How It Works:

  • The SleepTight Mouthpiece works by repositioning the lower jaw (mandible) forward during sleep.
  • This forward positioning helps to open the airway, preventing soft tissues at the back of the throat from collapsing and causing snoring.


  • Custom-Fit: The custom-fit design ensures a comfortable and secure fit, which can enhance effectiveness and reduce discomfort.
  • Precision: The custom fitting process allows for a more precise adjustment to the individual's jaw positioning.
  • Adjustable Options: Some models may offer adjustability to fine-tune the level of lower jaw advancement.
  • Reduced Snoring: Like other MADs, it can effectively reduce or eliminate snoring caused by the position of the jaw during sleep.


  • Cost and Process: The SleepTight Mouthpiece may be more expensive and involve a more complex fitting process than over-the-counter (OTC) anti-snoring devices.

As with any anti-snoring device, the effectiveness of the SleepTight Mouthpiece can vary from person to person. It may be a suitable option for individuals with snoring issues related to jaw positioning during sleep.

SnoreRx Plus

SnoreRx Plus is an innovative anti-snoring device known for its unique features and customization options, making it stand out. Here are some key aspects of SnoreRx Plus:

Key Features:

  • Full Adjustability: SnoreRx Plus stands out for its fully adjustable design. Users can precisely customize the degree of jaw advancement for optimal effectiveness.
  • Customized Fit: Utilizing proprietary Thermal Matrix® material, it molds to the user's bite, ensuring a secure and comfortable fit.
  • Easy Adjustment Process: The device comes with straightforward instructions for users to customize it at home, making it user-friendly.

How SnoreRx Plus Works:

  • SnoreRx Plus helps create more space at the back of the throat by gently repositioning the lower jaw forward.
  • This forward advancement opens the airway, preventing soft tissues from collapsing and causing snoring.
  • In some cases, SnoreRx Plus may also help stabilize the tongue, preventing it from falling back and further obstructing the airway.


  • Clinical Precision: The full adjustability allows users to fine-tune the device with clinical precision, making it potentially more effective.
  • Customized Comfort: SnoreRx Plus provides a customized fit for individual users, reducing discomfort and ensuring it stays in place during sleep.
  • Effective Solution: By addressing the jaw's positioning and potentially stabilizing the tongue, it aims to effectively reduce or eliminate snoring for many users.


  • It may not be suitable for individuals with loose teeth, abscesses, or gum disease, as it could exacerbate these conditions or cause discomfort.

SnoreRx Plus offers a customizable and potentially effective solution for snoring by addressing the positioning of the lower jaw and providing a comfortable fit.

VitalSleep Anti-Snoring Mouthpiece

The VitalSleep Anti-Snoring Mouthpiece is an over-the-counter (OTC) mandibular advancement device (MAD) designed to help individuals reduce or eliminate snoring during sleep.

Like other MADs, it works by repositioning the lower jaw forward to create more space at the back of the throat, preventing the collapse of soft tissues that can lead to snoring.

Here are some key features and information about the VitalSleep Anti-Snoring Mouthpiece:

Key Features:

  • Custom-Fit: The device allows for custom fitting at home. Users can adjust the lower tray to their preferred level of advancement.
  • Material: It is made from medical-grade, BPA-free materials for safety and comfort.
  • Adjustability: The VitalSleep mouthpiece is adjustable, allowing users to control the extent of lower jaw advancement, enhancing comfort and effectiveness.
  • Breathing Holes: Many MADs, including this one, include airflow holes to allow users to breathe through their mouths if necessary.

How It Works:

  • The VitalSleep mouthpiece is inserted into the mouth and is custom-fit by adjusting the lower tray to advance the lower jaw.
  • Advancing the jaw helps keep the airway open, reducing the likelihood of snoring.


  • Customization: The custom-fit design allows for a more comfortable and secure fit.
  • Adjustable: The device offers adjustability to fine-tune lower jaw advancement.
  • BPA-Free Material: The use of safe materials is essential for oral health.
  • Ready-to-Use: It can be used immediately without professional fitting.


  • Initial Discomfort and Adjustment Period: Users may experience initial discomfort, particularly during the first few nights of using the device. This discomfort can include difficulties in keeping the device adhered to the upper teeth when waking up suddenly or needing to reposition the jaw and tongue.


Zyppah is an anti-snoring device that combines elements of both a mandibular advancement device (MAD) and a tongue stabilizing device (TSD).

It is designed to help individuals reduce or eliminate snoring during sleep by addressing multiple contributing factors.

Here are some key features and information about the Zyppah anti-snoring device:

Key Features:

  • Mandibular Advancement: Zyppah features a lower jaw advancement mechanism that helps increase the space at the back of the throat, reducing the likelihood of soft tissue collapse and snoring.
  • Tongue Stabilization: It also includes a strap or band that helps keep the tongue forward, preventing it from falling back and obstructing the airway.
  • Material: Zyppah is made from medical-grade, BPA-free materials for safety and comfort.
  • Customization: Zyppah is a ready-to-use device without the need for custom fitting.

How It Works:

  • Zyppah works by repositioning the lower jaw forward and stabilizing the tongue. This dual-action approach helps keep the airway open and prevents jaw-related and tongue-related snoring.


  • Dual-Action Approach: Zyppah addresses jaw-related and tongue-related snoring, potentially making it more effective for a wider range of individuals.
  • Ready-to-Use: No custom fitting or adjustments are required, making it convenient for users.
  • BPA-Free Material: The use of safe materials is essential for oral health.
  • Unique Design: Its combination of features sets it apart from other anti-snoring devices.


  • Discomfort from Elastic Band: Some users may find the elastic band of the device uncomfortable to the extent that they may be reluctant to wear it consistently.
  • Inability to Swallow: Wearing the mouthpiece with an elastic band may restrict the ability to swallow comfortably, which can be inconvenient for some users.
  • Lack of Jaw Position Adjustment: Once the initial impression is made, the jaw position cannot be adjusted, limiting the device's adaptability to individual comfort preferences.
  • Smaller Airway Opening: The device may have a smaller airway opening than other anti-snoring devices. This smaller opening might limit the extent to which the tongue can be moved forward, potentially affecting its effectiveness for some users.

How Do Anti-Snoring Mouthpieces Work, and What Are the Types?

Anti-snoring mouthpieces, mandibular advancement devices (MADs) or mandibular repositioning devices (MRDs) are dental appliances designed to help reduce or eliminate snoring by addressing the underlying causes of snoring. These devices work by repositioning the jaw and tongue to keep the airway open during sleep. 

Here's how they work:

  • Jaw Repositioning: Anti-snoring mouthpieces are typically worn inside the mouth. They consist of two trays, one for the upper teeth and one for the lower teeth, connected by hinges or a similar mechanism. When you put the mouthpiece in your mouth and bite down, it holds your lower jaw (mandible) slightly forward.
  • Tongue Stabilization: Some anti-snoring devices also include a mechanism to hold the tongue in place. This is important because snoring can often be caused or exacerbated by the tongue falling back into the throat and partially obstructing the airway. These devices prevent this obstruction by keeping the tongue in a forward position.
  • Increased Airway Space: By repositioning the lower jaw and tongue forward, anti-snoring mouthpieces create more space at the back of the throat. This helps prevent soft tissue collapse in the throat, which can lead to snoring sounds.
  • Improved Airflow: The increased airway space allows for smoother and less turbulent airflow during breathing, reducing the vibration of soft tissues and the snoring noise.
  • Sleep Quality: By reducing or eliminating snoring, these devices can improve sleep quality for the snorer and their partner. Better sleep can lead to increased energy levels and overall well-being.

It's important to note that anti-snoring mouthpieces should be custom-fitted to your mouth for maximum effectiveness and comfort. Many over-the-counter (OTC) options are available, but custom-made devices, which are often obtained through a dentist or sleep specialist, tend to be more effective and comfortable because they are tailored to your specific mouth and jaw shape.

MADs vs MRDs vs TRDs

MADs (Mandibular Advancement Devices) and MRDs (Mandibular Repositioning Devices) are anti-snoring mouthpieces designed to alleviate snoring and sleep apnea symptoms by repositioning the lower jaw and tongue. Here's a list highlighting the key differences between MADs and MRDs:

Both MADs and MRDs can effectively reduce snoring and improve sleep quality for individuals who suffer from snoring related to the positioning of the jaw and tongue during sleep.

The choice between the two often depends on personal preference, comfort, and specific recommendations from a healthcare professional. Consulting a dentist or sleep specialist can help determine which type of mouthpiece most suits an individual's needs.

MADs are effective for addressing snoring related to jaw position, while TRDs target snoring caused by the tongue's position.

FactorMADs (Mandibular Advancement Devices)MRDs (Mandibular Repositioning Devices)TRDs (Tongue Retaining Devices)
MechanismReposition lower jaw forwardReposition lower jaw forwardHold the tongue in a forward position to prevent it from falling back and obstructing the airway during sleep
DesignTwo trays (upper and lower teeth) connected by hingesFocus on repositioning the jaw, often with a streamlined structureSimpler design that retains the tongue
CustomizationCustom-made and over-the-counter (OTC) options availableCustom-made by a dentist for some, OTC options less commonUsually one-size-fits-all and not custom-made
AdjustabilityMany MADs are adjustable to control the extent of jaw advancementSome MRDs may offer adjustable featuresTRDs generally do not have adjustable features
EffectivenessEffective for reducing snoring and managing mild to moderate obstructive sleep apneaEffective for addressing snoring and mild to moderate sleep apnea, similar to MADsEffective for individuals with tongue-related snoring
Comfort and ProfileBulkier and may cause jaw discomfort for some usersMay be more comfortable due to sleeker designGenerally less invasive and more comfortable for users
Common Use CasesSnoring related to jaw positionSnoring related to jaw positionSnoring caused by the tongue obstructing the airway
Customization AvailabilityCustom-made and OTC options availableCustom-made by a dentist for some, OTC options less commonUsually one-size-fits-all and not custom-made

Buying Guide

Buying an anti-snoring mouthguard, also known as a mandibular advancement device (MAD) or mandibular repositioning device (MRD), requires careful consideration to ensure you choose the right product for your needs. Here's a comprehensive buying guide to help you make an informed decision:

1. Identify the Cause of Your Snoring:

  • Before purchasing a mouthguard, understand the cause of your snoring. Is it related to jaw position, tongue obstruction, or another factor? Consulting a healthcare professional, such as a dentist or sleep specialist, can help determine the cause.

2. Consult a Healthcare Professional:

  • Seek guidance from a healthcare provider who specializes in sleep disorders. They can recommend the most suitable type of mouthguard based on your specific condition.

3. Custom vs. Over-the-Counter (OTC) Options:

  • Decide whether you want a custom-made mouthguard or an OTC one.
  • Custom-made mouthguards, obtained through a dentist, offer a precise fit and are generally more effective and comfortable.
  • OTC options are more affordable but may not fit as well or be as effective.

4. Comfort and Adjustability:

  • Look for mouthguards that offer adjustability. This allows you to control the extent of lower jaw advancement, making it more comfortable and effective.
  • Comfort is crucial for compliance. Choose a mouthguard that won't cause discomfort or pain during sleep.

5. Material Quality:

  • Consider the material used in the mouthguard. High-quality, BPA-free materials are essential for both safety and comfort.

6. Breathing Holes:

  • Some mouthguards feature breathing holes to allow airflow. This can be especially important if you're prone to nasal congestion or need to breathe through your mouth while using the device.

7. Ease of Cleaning:

  • Ensure that the mouthguard is easy to clean and maintain. Proper hygiene is vital for long-term use.

8. FDA Approval:

  • Check if the mouthguard has received approval from relevant health authorities, such as the U.S. Food and Drug Administration (FDA).

9. Customer Reviews:

  • Read reviews from other users to get insights into the effectiveness and comfort of the mouthguard you're considering.

10. Warranty and Return Policy:

  • Look for mouthguards that come with a warranty or a satisfaction guarantee. This ensures you can return or replace the product if it doesn't work for you.

11. Cost:

  • Consider your budget when choosing a mouthguard. Custom-made options tend to be more expensive, while OTC devices are more affordable.

12. Follow Instructions:

  • Read and follow the manufacturer's instructions carefully for fitting, adjusting, and maintaining the mouthguard.

13. Regular Follow-Ups:

  • If you choose a custom-made mouthguard, schedule follow-up appointments with your dentist or healthcare provider to ensure it continues to work effectively.

14. Lifestyle and Sleeping Position:

  • Consider your lifestyle and preferred sleeping position. Some mouthguards may be better suited for certain sleeping habits or activities.

Following this buying guide and consulting with a healthcare professional, you can select the right anti-snoring mouthguard to help you or your partner enjoy peaceful, uninterrupted sleep. Remember that adjusting to using the device may take some time, so be patient and consistent for the best results.

Can Mouthpieces or Mouthguards Effectively Stop Snoring?

Mouthguards or snoring mouthpieces, when used correctly, are primarily intended to address snoring issues by repositioning the lower jaw and increasing airflow to reduce snoring sounds. While they may help some individuals with snoring problems, they are not a guaranteed solution, as snoring can have various underlying causes, and the effectiveness of these devices can vary from person to person.

Do Mouthguards Help with Sleep Apnea?

For sleep apnea, mild to moderate cases may benefit from certain mandibular advancement devices (MADs) or mandibular repositioning devices (MRDs) under the guidance of a healthcare professional. However, treating sleep apnea often involves more comprehensive approaches, such as continuous positive airway pressure (CPAP) machines or lifestyle changes, and should be discussed with a healthcare provider.

Snoring linked to obstructive sleep apnea (OSA) can be severe and accompanied by choking or gasping for air during sleep.

While CPAP is the most effective OSA treatment, mouthguards can improve airflow and reduce OSA-related snoring.

Do Mouthguards Help with Sleep Apnea?

Can Snoring Mouthguards Cause Teeth to Shift?

Regarding teeth movement, the potential for tooth shifting with snoring mouthguards largely depends on the specific device, how it's fitted, and individual factors. Some poorly fitted or improperly adjusted mouthguards may affect tooth alignment over time. It's essential to use these devices as directed and consult a dentist or orthodontist if you have concerns about teeth movement or discomfort. Custom-fitted devices, when properly designed, are less likely to cause dental issues.


In summary, anti-snoring devices like ZQuiet, SnoreRx Plus, Zyppah, and VitalSleep offer customizable solutions to address snoring. They primarily work by repositioning the lower jaw, which can help open the airway and prevent the collapse of soft tissues responsible for snoring. These devices have various features, including adjustability and customized fits for individual comfort.

However, here's a general summary:

Best Best Overall: ZQuiet

ZQuiet earns the title of "Best Overall" due to its user-friendly design, adjustability, and effectiveness in addressing snoring issues for a wide range of users.

Best for Customization and Clinical Precision: SnoreRx Plus stands out for its full adjustability, allowing users to fine-tune the device with clinical precision. It's suitable for those looking for a personalized and potentially more effective solution.

Best for a Combination Approach: Zyppah offers a dual-action approach addressing jaw and tongue-related snoring. If you suspect that both factors contribute to your snoring, Zyppah might be a suitable choice.

Best for Simplicity and Ease of Use: VitalSleep offers a customized fit without the need for complex adjustments or custom fitting by a professional. It's a convenient option for users seeking a straightforward solution.

Cheapest Option: The cost of these devices can vary, and it's essential to check current prices and ongoing promotions. Generally, VitalSleep might be considered the most budget-friendly option, but prices can change, so it's advisable to compare prices before deciding.

Pros of these devices include potential effectiveness in reducing or eliminating snoring and the convenience of at-home customization. However, results can vary among users, and some individuals may experience an adjustment period.

Overall, these devices provide promising options for individuals seeking relief from snoring. However, consulting with a healthcare provider or dentist is advisable to determine the most suitable solution for snoring issues and overall health.

Written by Bato

Bato is the father of three beautiful children. When he's not dealing with product reviews and comparisons, he enjoys hiking through untouched nature. He loves adrenaline sports such as skiing, hiking, rafting, and scuba diving. In addition, he likes to grill and discover new exciting food.

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