What Are the Best Mouth Guards for Grinding Teeth You Can Get?

Md Tangeer Mehedi

February 25, 2026

If you grind your teeth at night, you’re not alone. Many people experience this issue, which can lead to pain and problems with their teeth. One effective way to protect your teeth is by using a mouth guard.

Mouth guards can help keep your teeth safe while you sleep. They create a barrier between your teeth and help reduce the damage from grinding. In this article, we’ll explore some of the best mouth guards available for fighting this common problem.

Product Name Link
best mouth guards for grinding teeth DenTek Professional-Fit Dental Guard, Mouth Guard for Grinding …
best mouth guards for grinding teeth TheSleepGuard Mouth Guard for Clenching Teeth at Night …
best mouth guards for grinding teeth Dental Guard SMARTGUARD Elite (2 Guards 1 Travel …
best mouth guards for grinding teeth The ConfiDental Mouth Guard for Grinding Teeth at Night
best mouth guards for grinding teeth The ConfiDental Mouth Guard for Grinding Teeth at Night
best mouth guards for grinding teeth REROIO Mouthguards for Grinding Teeth Grinding …
best mouth guards for grinding teeth Dental Mouth Guards for Teeth Grinding & Clenching
best mouth guards for grinding teeth REROIO Anti Grinding Guard, Mouth Guard for …
best mouth guards for grinding teeth ProDental Thin and Trim Mouth Guard for Grinding Teeth …
best mouth guards for grinding teeth 6-Pack Mouth Guards for Grinding Teeth at Night …

1. DenTek Professional-Fit Dental Guard, Mouth Guard for Grinding …

best mouth guards for grinding teeth

Who it’s best for

This mouth guard is great for people who grind their teeth at night. If you wake up with a sore jaw or headaches, this could be a good choice for you. It’s designed for anyone who needs protection from bruxism.

Main benefits

  • Customizable fit for comfort
  • Helps reduce teeth grinding and jaw pain
  • Easy to use and clean

Good to know

  • Can be molded to your teeth for a secure fit
  • Latex-free for those with allergies
  • Can be used for both upper and lower teeth

Why we like it

The DenTek guard offers a balance of comfort and protection. Users report that it molds easily to the shape of their teeth, making it more comfortable to wear for long periods. It also provides solid protection against wear and tear caused by grinding.

FAQ

Q1: How do I clean the mouth guard?
A: Rinse it with cold water after each use and clean it with a toothbrush and mild soap once a week.

Q2: Can I use it if I have braces?
A: It’s best to consult your dentist. Some mouth guards may not be suitable for braces.

Q3: How long does it last?
A: With proper care, you can expect it to last a few months, but it depends on how much you grind your teeth.

2. TheSleepGuard Mouth Guard for Clenching Teeth at Night …

best mouth guards for grinding teeth

Who it’s best for

This mouth guard is great for people who grind their teeth while sleeping. If you often wake up with a sore jaw or headaches, this guard can help protect your teeth from damage.

Main benefits

  • Comfortable to wear throughout the night.
  • Helps reduce jaw pain and teeth wear.
  • Custom fit for better effectiveness.

Good to know

  • Available in different sizes for a better fit.
  • Easy to clean and maintain.
  • Can be used for both upper and lower teeth.

Why we like it

TheSleepGuard stands out because it offers a balance of comfort and protection. It adapts well to the shape of your mouth, making it easy to forget you’re wearing it. It also helps prevent long-term damage caused by grinding your teeth.

FAQ

Q1: How do I clean the mouth guard?
A: Rinse it with warm water and use a soft toothbrush to clean it. Avoid harsh chemicals.

Q2: What if it doesn’t fit well?
A: You can adjust the fit by heating it in warm water and molding it to your teeth.

Q3: Can I use it if I have braces?
A: Yes, but consult your dentist for specific recommendations.

3. Dental Guard SMARTGUARD Elite (2 Guards 1 Travel …

best mouth guards for grinding teeth

Who it’s best for

This mouth guard is great for people who grind their teeth at night. If you are looking for comfort and protection while you sleep, this could be the right choice for you. It’s also suitable for those who travel and need something portable.

Main benefits

  • Includes two guards for extended use.
  • One travel case for easy storage on the go.
  • Customizable fit to ensure comfort during sleep.
  • Helps reduce jaw pain associated with grinding.

Good to know

  • Easy to clean and maintain for daily use.
  • Can be boiled for adjustments to fit your mouth.
  • Not recommended for heavy grinding without proper fitting.
  • Check the size before purchase for the best fit.

Why we like it

The Dental Guard SMARTGUARD Elite stands out for its two-guard set, making it convenient for users. We appreciate the travel case, which is perfect for people who are always on the move. The customizable fit adds to the comfort, helping users get a good night’s sleep without worrying about teeth grinding.

FAQ

Q1: How do I clean the mouth guard?
A: Rinse it with warm water and use a toothbrush for gentle cleaning.

Q2: What if the guard is too big for my mouth?
A: You can boil it and shape it to fit better.

Q3: How often should I replace the mouth guard?
A: It’s best to replace it every few months or if it shows signs of wear.

4. The ConfiDental Mouth Guard for Grinding Teeth at Night

best mouth guards for grinding teeth

Who it’s best for

This mouth guard is best for those who grind their teeth at night, also known as bruxism. It suits people looking for comfort and protection while sleeping, especially those who want an easy-to-use solution.

Main benefits

  • Customizable fit for better comfort.
  • Provides effective protection against teeth grinding.
  • Easy to clean and maintain.
  • Can reduce jaw pain and discomfort.

Good to know

  • Available in different sizes to suit individual needs.
  • Can be used by both adults and teenagers.
  • Recommended to replace every few months for hygiene.
  • It’s safe and does not contain harmful materials.

Why we like it

We like the ConfiDental Mouth Guard because it offers a comfortable fit that adjusts to your mouth shape. It’s simple to clean and helps protect your teeth from the effects of grinding. Plus, many users report less jaw pain in the morning after using it, which is a great bonus!

FAQ

Q1: How do I clean the mouth guard?
A: Simply rinse it with cool water and brush it with a toothbrush. Avoid hot water, as it can change the shape.

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Q2: How do I know what size to choose?
A: The mouth guard comes in various sizes, so you can select the one that feels most comfortable for your mouth.

Q3: Can I use it for sports?
A: This guard is designed for sleeping. For sports, it’s better to use a mouth guard made specifically for that purpose.

5. The ConfiDental Mouth Guard for Grinding Teeth at Night

best mouth guards for grinding teeth

Who it’s best for

The ConfiDental Mouth Guard is ideal for people who grind their teeth at night, also known as bruxism. It’s suitable for individuals looking for comfort while protecting their teeth from wear and tear during sleep.

Main benefits

  • Soft and comfortable fit for all-night wear.
  • Flexible design that adapts to your mouth shape.
  • Helps reduce jaw pain and tension related to grinding.

Good to know

  • Can be customized by boiling and shaping to fit your mouth.
  • No taste or odor, making it easy to use.
  • Cleaning is simple; just rinse with water and soap.

Why we like it

We like the ConfiDental Mouth Guard because it combines comfort and protection. Many users find it easy to adjust, which ensures a snug fit throughout the night. It helps alleviate pain while allowing a restful sleep, making it a practical choice for those dealing with teeth grinding.

FAQ

Q1: How do I know if the mouth guard fits properly?
A: It should feel secure but not overly tight. You shouldn’t experience discomfort when wearing it.

Q2: How often should I replace the mouth guard?
A: It’s best to replace it every 6 months or sooner if you notice wear or damage.

Q3: Can I use the mouth guard if I have braces?
A: It’s recommended to consult your dentist for the best options if you have braces.

6. REROIO Mouthguards for Grinding Teeth Grinding …

best mouth guards for grinding teeth

Who it’s best for

The REROIO mouthguard is best for people who grind their teeth at night, known as bruxism. It suits those looking for a comfortable solution to protect their teeth while they sleep. It’s also great for individuals who prefer a lightweight mouthguard that won’t feel bulky in their mouth.

Main benefits

  • Soft and flexible material for comfort.
  • Protects teeth from damage due to grinding.
  • Easy to clean and maintain.
  • Fits most mouth shapes with a customizable fit.

Good to know

  • It might take a few nights to get used to wearing it.
  • Regular cleaning is necessary to prolong its life.
  • If you have dental work, consult your dentist before use.

Why we like it

We like the REROIO mouthguard because it combines comfort with effective protection. Its flexible design makes it easy to wear throughout the night. Plus, it’s straightforward to clean, making it convenient for daily use. Overall, it’s a reliable choice for anyone suffering from teeth grinding.

FAQ

Q1: How should I clean the mouthguard?
A: You can clean it with warm soapy water and a soft brush. Make sure it dries completely before storing it.

Q2: What if the mouthguard doesn’t fit well?
A: You can try molding it to your teeth according to the instructions. If issues persist, consider trying another size.

Q3: Can I wear it while playing sports?
A: It is designed mainly for nighttime use. For sports, look for mouthguards specifically made for those activities.

7. Dental Mouth Guards for Teeth Grinding & Clenching

best mouth guards for grinding teeth

Who it’s best for

This mouth guard is ideal for anyone who grinds their teeth during sleep. It’s especially suitable for people with jaw pain, headaches, or those who want to protect their teeth from wear.

Main benefits

  • Reduces teeth grinding and clenching.
  • Can help alleviate jaw pain and discomfort.
  • Customizable fit for better comfort.

Good to know

  • It may take a few nights to get used to wearing it.
  • Easy to clean with soap and water.
  • Store in a cool, dry place to prolong its life.

Why we like it

This mouth guard stands out because it offers a good mix of comfort and protection. It’s easy to mold, fitting your teeth snugly. It helps reduce grinding, leading to a more restful night’s sleep. Many users report feeling less tension in their jaws after using it regularly.

FAQ

Q1: How do I know if I need a mouth guard?
A: If you wake up with jaw pain or frequent headaches, it might be a sign of teeth grinding.

Q2: Can I use the mouth guard during the day?
A: Yes, it can be worn during the day, especially if you tend to clench your teeth.

Q3: How do I clean the mouth guard?
A: Clean it with mild soap and water after each use to keep it fresh.

8. REROIO Anti Grinding Guard, Mouth Guard for …

best mouth guards for grinding teeth

Who it’s best for

The REROIO Anti Grinding Guard is ideal for anyone who grinds their teeth at night. It’s perfect for people looking for relief from jaw pain, teeth wear, or headaches caused by grinding. Also, it’s suitable for those who want a comfortable fit without bulky designs.

Main benefits

  • Helps reduce tooth grinding and clenching.
  • Made to fit comfortably in the mouth.
  • Easy to clean and maintain.
  • Can support better sleep by reducing jaw tension.

Good to know

  • It can be boiled for easy molding to your teeth.
  • Regular cleaning is recommended to maintain hygiene.
  • Some users may experience initial discomfort while adjusting.
  • It’s important to replace the guard periodically for best results.

Why we like it

The REROIO Anti Grinding Guard stands out due to its custom fit and comfort. It’s easy to mold, helping users find the perfect shape for their mouths. This guard doesn’t feel bulky, making it easier to wear through the night. Plus, the benefits for jaw relief and better sleep can’t be overstated.

FAQ

Q1: How do I clean the mouth guard?
A: You can clean it using warm water and mild soap. Avoid harsh chemicals.

Q2: How do I know if it fits properly?
A: It should feel snug but not overly tight. It should stay in place without causing discomfort.

Q3: Can I use this guard during the day?
A: While it’s designed for night use, some people may wear it during stressful situations. Just ensure it fits well.

9. ProDental Thin and Trim Mouth Guard for Grinding Teeth …

best mouth guards for grinding teeth

Who it’s best for

This mouth guard is great for people who want a low-profile option that feels comfortable while sleeping. It’s ideal for light to moderate teeth grinders looking for protection without bulk.

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Main benefits

  • Thin design allows for natural breathing and speaking.
  • Customizable fit for added comfort.
  • Easy to clean and maintain.

Good to know

  • Can be boiled for a custom fit.
  • Comes with a storage case for hygiene.
  • Recommended for nightly use to protect teeth.

Why we like it

The ProDental Thin and Trim Mouth Guard stands out because it balances comfort and protection well. Its slim design makes it easy to wear, and users often appreciate how it doesn’t feel bulky in the mouth. Many find it helps reduce teeth grinding effectively, making it a convenient choice for a restful night’s sleep.

FAQ

Q1: How do I clean my mouth guard?
A: Rinse it with cold water and use a toothbrush with mild soap. Avoid hot water as it may change its shape.

Q2: Is this mouth guard durable?
A: Yes, it’s designed for regular use, but check for wear and replace it as needed.

Q3: Can I wear it during the day?
A: While it’s made for nighttime use, some people wear it during the day for short periods.

10. 6-Pack Mouth Guards for Grinding Teeth at Night …

best mouth guards for grinding teeth

Who it’s best for

This product is great for people who grind their teeth at night. It’s especially useful for those who want multiple guards without breaking the bank.

Main benefits

  • Comes in a pack of six, so you have backups.
  • Soft and comfortable for all-night wear.
  • Easy to mold to your teeth for a custom fit.

Good to know

  • These guards can be reused after cleaning.
  • Good for travel since you can take a few with you.
  • Not suitable for really severe grinding; those may need a stronger option.

Why we like it

We like this pack because it offers a simple and effective solution for teeth grinding. Having six guards means you won’t run out quickly, and they’re easy to fit to your mouth. Plus, they are comfortable enough that you might forget you’re wearing one!

FAQ

Q1: How do I clean the mouth guards?
A: Simply rinse them with warm water and mild soap. Let them dry completely before storing.

Q2: Do these mouth guards come in different sizes?
A: They are designed to fit most adults but can be molded for a better fit.

Q3: How often should I replace them?
A: It’s a good idea to replace your guards every few months, especially if they show wear and tear.

How to Choose the Right Mouth Guard

Choosing the right mouth guard is important for protecting your teeth. First, think about the type of mouth guard you need. There are three main types: stock, boil-and-bite, and custom-fit. Each type has its benefits.

Next, consider the level of comfort. A good mouth guard should fit well and feel comfortable in your mouth. It should not cause gagging or be too tight. If it doesn’t feel good, you may not wear it consistently.

Lastly, check the material. Some mouth guards are made from soft materials, while others are more durable. Make sure it is safe to use and can withstand grinding.

  • Consider the type of mouth guard.
  • Ensure it fits comfortably.
  • Look for safe, durable materials.

Common Mistakes When Picking a Mouth Guard

One common mistake is choosing a mouth guard that is too thick. A thick guard can make it hard to close your mouth or talk. Instead, look for a guard that fits snugly without feeling bulky.

Another mistake is not getting the right size. Mouth guards come in different sizes. It’s important to pick one that fits your mouth well to ensure it stays in place while you sleep.

  • Ignoring the material can lead to discomfort. Soft materials might be comfy but may not offer enough protection.
  • Not considering if you need a custom fit can also be an issue. Customized guards often provide better comfort and protection.
  • Lastly, forgetting to replace your mouth guard regularly can be harmful. Over time, they can wear out and become less effective.

Types of Mouth Guards Available

There are several types of mouth guards you can choose from. Each one serves a different purpose and fits differently.

Here are the main types:

  • Stock Mouth Guards: These are pre-made and available in stores. They are the least expensive and come in standard sizes.
  • Boil-and-Bite Mouth Guards: These can be softened in hot water. You bite into them to create a custom fit for your teeth.
  • Custom-Fit Mouth Guards: These are made by a dentist to fit your mouth perfectly. They offer the best comfort and protection.

Tips for Maintaining Your Mouth Guard

Cleaning your mouth guard regularly is important for keeping it safe and fresh. Rinse it with cool water after each use to remove any debris.

Once a week, use mild soap or mouthwash to clean it properly. Avoid using hot water, as it can change the shape of the guard.

  • Store your mouth guard in a case when not in use to protect it from damage.
  • Keep it away from direct sunlight or heat, which can warp the material.
  • Replace your mouth guard every 6 to 12 months, or as recommended by your dentist.

How to Adjust to Wearing a Mouth Guard

Adjusting to a mouth guard can take time, but it’s important for protecting your teeth. Start by wearing it for short periods each day to get used to the feeling. Gradually increase the time as you feel more comfortable.

Here are some tips to help you adjust:

  • Wear it at night when you’re less aware of it.
  • Focus on breathing through your nose to feel more relaxed.
  • Keep it clean to avoid any irritation or bad smells.

If you feel discomfort, don’t hesitate to talk to your dentist. They can help ensure the mouth guard fits properly.

FAQs About Mouth Guards for Teeth Grinding

Mouth guards help protect your teeth from grinding, also known as bruxism. They provide a cushion between your top and bottom teeth, reducing damage.

Here are some common questions:

  • How do I know if I need a mouth guard? If you wake up with a sore jaw, headaches, or chipped teeth, it may be a sign you grind your teeth at night.
  • What types of mouth guards are available? There are custom-fit guards from a dentist, over-the-counter options, and boil-and-bite varieties you can shape at home.
  • Can I wear a mouth guard during the day? Yes, but daytime wear may feel different. Some people find it helpful for stress-related grinding.
  • How do I clean my mouth guard? Rinse it with water after use and clean it with a toothbrush and mild soap regularly.

Signs You Need to Replace Your Mouth Guard

If you notice any changes in how your mouth guard fits or feels, it might be time for a replacement. Here are some signs to look for:

  • Your mouth guard is showing visible wear and tear.
  • It feels loose or does not stay in place while you sleep.
  • There are cracks or holes in the material.
  • It has an unpleasant smell or doesn’t clean well.
  • You experience discomfort or pain while using it.

Regularly checking your mouth guard ensures you keep your teeth protected and comfortable.

Md Tangeer Mehedi

About Me

Hi, I’m Md Tangeer Mehedi. I work with dentists, managing their marketing and conducting research on dental implants. I also hold a diploma in dental implants. That’s why I help people who have questions about dental implants, and I publish my research in implant journals.

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