Top 5 Best Otc Mouth Guard Reviews

Teeth grinding (or bruxism) — which is caused by clenched jaw muscles — can happen day or night. But sleep bruxism is much harder to treat since many of us don’t even know we’re doing it. The condition is also often only detected when seeking treatment for symptoms like headaches, facial or jaw pain, or worn-down teeth — or if a bed partner notices the grinding sound.

And ignoring it won’t make it go away — instead, that will oftentimes lead to serious oral issues, including loss of enamel, tooth sensitivity, and a proclivity for cavities, according to Dr. Rashmi Ambewadikar of Astoria Smiles Pediatric Dentistry.

Our 5 Favorite Otc Mouth Guard

Best Otc Mouth Guard In 2022

1. The ConfiDental – Pack of 5 Moldable Mouth Guards for Teeth Grinding Clenching Bruxism

The ConfiDental - Pack of 5 Moldable Mouth Guard for Teeth Grinding Clenching Bruxism, Sport Athletic, Whitening Tray, Including 3 Regular and 2 Heavy Duty Guard (3 (lll) Regular 2 (II) Heavy Duty)

The ConfiDental Pack of 5 Moldable Mouth Guards for Teeth Grinding Clenching Bruxism Our high-quality professional mouthguard is an excellent dental appliance. For better prevention, our mouthguard is made from soft thermoplastic premium medical grade BPA Free and Phthalate Free material. It’s comfortable for you to use every day and night. Our guard is the best solution for teeth grinders. 

It protects both your upper (top) and lower (bottom) teeth. In addition, it can be used as a whitening tray in teeth whitening treatments. With the slim (thin) design, our mouth guards provide you with comfort when wearing them. Each package comes with 3 Regular guards (3mm thin) and 2 Heavy-duty guards (6mm thick). Our ultra comfort mouthguard can be used as a dental protector, teeth whitening trays, and sports mouthguard.

Bite Guards Also Help With Teeth Whitening

The product is a set of five reusable mouthguards that are ideal for teeth grinding, nighttime sports, and daytime sports. During the daytime, they can be used as an athletic dental guard. These bite guards also help with teeth whitening. They hold the archwire in a perfect place. The product comes in four colors: black, clear, blue, and pink.

Night Teeth Clenching Mouthguards 

A confidential nightguard helps prevent teeth grinding and clenching bruxism by using a gentle activated molded orthodontic gum massaging action. These comfortable and convenient night teeth clenching mouthguards are made with BPA-free and Phthalates-free premium grade material that is easy to clean.

Moldable Mouth Guards

The ConfiDental is a 5 piece pack of moldable mouth guards. Made of a material that is designed to custom fit your teeth. It comes with easy-to-follow instructions as well as a step-by-step video on how to use the product. The ultimate in discreet protection for your teeth, this guard will help prevent the destructive pain caused by teeth grinding, clenching, and bruxism.

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2. Shock Doctor Pro Mouth Guard

Shock Doctor Pro Mouth Guard, Adult, Strapless

Proven DualComposite Construction. Our patented combination of resilient shock-absorbing material and a solid frame provides the best possible protection for athletes of all ages and abilities. ComfortSeal TM Technology. Each Bumper has a unique inner surface with advanced clinical-grade nylon fibers, this seal makes it easy to open and close your mouth, so you can speak clearly and breathe easily while you play. Experience the superior fit and protection of the Shock Doctor Pro series of sports mouthguards.

Premium Top-quality Protection

Best Otc Mouth Guard

Shock Doctor is the only mouthguard brand supplying every sport at every level. No other sports mouthguard company is endorsed by more professionals around the world. Whether you are a professional, collegiate, or high school athlete, join over 1 million Shock Doctor athletes worldwide who swear by this premium top-quality protection. 

Our sports mouthguard comes with a quick and easy boil-and-bite process and our patented TRU-FIT TECHNOLOGY offers a custom fit in minutes. Designed with an integrated air channel to reduce jaw fatigue, the proprietary Shock Doctor ortho-cool material helps maintain oral comfort during competition. 

Unique Feature 

The Shock Doctor Pro Mouth Guard offers superior protection, fit, and comfort to help you get the most out of your sport. Each guard is a dentist-recommended boil and bite design, making it easy to fit yourself while providing an exact fit every time. This unique feature allows you to create the perfect fit using hot water and a mirror. The Guards are made of a state-of-the-art thermoplastic material that ensures high strength without adding weight.

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3. Sports Mouth Guard by SISU

Sports Mouth Guard by SISU, Aero 1.6mm Mouthguard for Basketball, Soccer, Hockey, Lacrosse, Custom Fit for Youth and Adults, Charcoal Black, Large

The SISU Aero boasts a new technology that puts less thickness where it’s not needed and more where it is. With 1.6 mm of thin, non-compressible perforated guard material in the areas that come into contact with teeth, plus 2 mm at the sides, this ultra-thin guard provides maximum protection for your teeth and gums. The Aero is our thinnest mouthguard ever, but it still provides all-around protection from dental injury; athletes wearing braces can wear the oversized Medium and Large Aero sizes to comfortably protect their teeth and gums.

Sports Mouth Guard from SISU

Protect your smile on the court or playing field by using the Sports Mouth Guard from SISU. This large mouthguard features a two-step molding process that allows for comfortable fitting and can be adjusted to fit even the most overgrown of athletes. Designed for athletes who are 6 feet tall or taller, this product is made of premium quality and offers warrantied dental protection that’s backed by a 90-day money-back guarantee.

Conventional Dental Guard.

The Aero is thinner than a dime and lighter than a penny. 2 mm thin and ultralight, it’s 50% thinner than a conventional dental guard. Its unique arch design means you get the same shock absorption as other sports mouth guards—without the bulk. And because of its complete protection, it’s also your daily protection solution against tooth grinding. Plus, our high-performance thermoplastic material is naturally BPA, latex, and phthalates-free.

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4. Shock Doctor Double Braces Mouth Guard

Shock Doctor Double Braces Mouth Guard ? Upper and Lower Teeth Protection ? Mouthguard No Boil / Instant Fit ? For Youth, Teenager, Kids and Adults. Mouth Piece OSFA. Tether Strapless

Getting braces shouldn’t keep you from playing sports or enjoying your favorite activities. Protect yourself while you’re living life to the fullest with the Shock Doctor Double Braces Mouth Guard. This mouthguard is made of 100% medical-grade silicone and conforms to upper and lower braces, providing protection against lacerations. Its aggressive teeth biting edges provide a snug fit and outstanding comfort, while the two straps make this mouthguard even better for ultimate performance on the field. 

Orthodontics And Conveniently Snaps

Best Otc Mouth Guard

Mouthguards are a crucial part of any player’s protection. The Shock Doctor Double Braces Mouth Guard is specifically developed for use with orthodontics and conveniently snaps into place inside your mouth to keep upper and lower teeth protected out on the field.

Comfortable And Effective

The Double B Brace Mouthguard provides a snug fit while helping to reduce contact on your braces, making it comfortable and effective. With no need for molding, the Instant Fit is ready to play directly from the packaging. Adapts to the constant changes in tooth position as braces are adjusted throughout treatment.

Shock Doctor Double Braces Mouth Guard

Rely on a mouthguard that allows you to breathe freely and eat comfortably, but still gives you maximum protection. The Shock Doctor Double Braces Mouth Guard is athlete tested in the field and in the lab and meets all of your sports needs from football to roller derby. Its comfortable fit makes it the best mouthguard for braces out there.

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5. Shock Doctor Max Airflow 2.0 Lip Guard

Shock Doctor Max Airflow 2.0 Lip Guard / Mouth Guard for Football 3500. For Youth and Adults OSFA. Breathable Wide Opening Mouthpiece. Helmet Strap Included.

 The Shock Doctor Max Airflow Lip Guard is a non-mold, easy-to-fit sports mouthguard that provides maximum airflow for superior breathing and protection against impacts to the mouth and teeth via a unique design. For athletes ages 6 and older. Moms love it because your kids won’t complain about the fit! Comes with a convenient carrying case. Easy to rinse clean and sanitize after use in hot water.

Popular Mouthguard For Soccer

The Max Airflow lip guard is the most popular mouthguard for soccer. It is designed to fit with braces and it meets all national and state regulations. Reinforced outer frame for increased protection, high-impact tech with large breathing channel. The Max Airflow lip guard beats other brands in durability and comfort. It also comes with long-lasting polymer tabs that keep it in place, even w when running, jumping, or lunging. 

Medical-grade Polymer Design

Featuring a flexible, medical-grade polymer design for maximum protection, the Max Airflow 2.0 Lip Guard is the best mouthguard on the market. The redesigned platform relaxes the jaw and prevents teeth from blocking the breathing channel, adding even more flow capacity. Our proprietary Shock Doctor polymers and integral bite pads ensure max comfort and easy no-mold fit.

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How to Choose a Mouthguard for Teeth Grinding

Otc Mouth Guard On Hand For Sleep Apnea

The most important characteristic of all teeth grinding mouthguards is that they address the same problem, yet they vary greatly in design. Some mouthguards may be more appropriate for some sleepers than others because of this.

There are differences among mouthguards regarding fit, materials, comfort, durability, style, and price. Choosing the most comfortable and protective model depends on knowing the differences.


Fit is a major component in mouthguard comfort and usability. A mouthguard that is overly thick in the mouth or too loose in the mouth may be difficult to keep in place all night. While one-size-fits-all mouthguards are available, many sleepers prefer custom-fitted mouthguards that stay in place comfortably.


Most mouthguards are composed of heat-cured plastic, however, some are acrylic. Reputable labs should utilize components that are safe and tested. Allergy sufferers should carefully read the product description to verify that the mouthguard is latex-free.


The fit, materials, and look of the mouthguard can affect comfort. Custom-fitted dentures are generally the most comfortable. Some sleepers like soft mouthguards while others prefer rigid mouthguards. The mouthguard’s thickness affects the mouthguard’s feel. Some varieties can be made comfier and smaller in size.


The durability of mouthguards, on the other hand, determines how long they last. Those designed for light grinding may wear out more quickly when subjected to heavy or severe grinding, especially when subjected to moderate to severe grinding.

Mouthguards worn by heavy teeth grinders may need to be replaced more regularly. Many custom mouthguard manufacturers keep client impressions on file for easy replacement. Mouthguards that are worn afterward are usually less expensive.


Mouthguards are available in a variety of shapes and sizes to accommodate a wide range of demands and preferences. The way a mouthguard is fitted to the teeth, whether it’s a boil-and-bite, a custom, or a one-size-fits-all type, is frequently the most visible difference between the two options.


Online mouth guards for teeth grinding are typically less expensive than dentist-supplied guards. In terms of overall value, though, durability may be as important as the price. In the long run, less durable options cost more since they need to be replaced more frequently, whereas more durable options cost more upfront but last longer.

Which Type of Sleeping Mouthguard Should I Choose?

Sleeping mouthguards come in a variety of types, each with its own pros and cons. Understanding them better may help you decide which one is right for you.

Boil-and-Bite Style

Boil-and-bite mouthguards provide a custom fit without having to send your teeth to a lab. Most versions explain how to boil the mouthguard, remove it with tongs, rinse it with cold water, and re-insert it into your mouth to conform to your teeth. The mouthguard can then be cleaned and reapplied immediately.

This design allows for a more personalized fit without having to wait for the lab to execute your order. Mouthguards can be remolded if they don’t fit properly the first time or if your teeth shift over time.

Mail-In Custom

A free impression kit is frequently included with mail-in custom mouthguards, which is used to create a mold of the buyer’s teeth. They send the mold to a lab, where professionals create a specific mouthguard for the customer. The best fit is frequently found in these mouthguards, but they are also the most expensive. A mail-in custom mouthguard, on the other hand, could provide a similar outcome at a lower cost than a mouthguard purchased straight from a dentist.


Most sleepers can wear a one-size-fits-all mouthguard, but few people find them ideal. Despite mixed reviews for comfort, fit, and effectiveness, they provide a quick, affordable, and convenient solution.

Mouthguards Not Designed for Teeth Grinding

Several mouthguards are on the market for people who grind their teeth. Others address different concerns. An anti-snoring mouthpiece works by moving the lower jaw forward to prevent snoring. Sports mouthguards protect teeth in cases of impact, and anti-snoring mouthpieces reduce snoring.

Although you might be tempted to use one of these mouthguards to guard against teeth grinding, they are not designed for the purpose. Grinding can lead to the materials breaking down quicker. A mouthguard for grinding isn’t suitable for sports protection or snoring reduction, just as it isn’t effective for protecting against grinding. Talk to your doctor or dentist if you aren’t sure which type of mouthguard is best for you.

Frequently Asking Question 

Are Over-the-counter Bite Guards Effective?

It may be better to wear a mouth guard over the counter than to not wear one at all to protect your teeth. OTC mouthguards are not custom-fitted, so if you move your jaw while sleeping and dislodge the mouthguard, your teeth are no longer protected.

Do Home Mouthguards Work?

It is possible that mouth guards-which provide a small barrier between the teeth and are supposed to protect against the effects of grinding your teeth and clenching your jaw-may not prevent teeth grinding. It is even possible that they could make matters worse.

Do Bite and Boil Mouthguards Work?

Basically, no. A boil and bite mouthguard may help soften the blow a little, however, it is not designed or made in a way that will protect your mouth if you take a punch to it. In many cases, they are extremely uncomfortable to wear, resulting in some wearers not wearing them at all.

How do I Stop Grinding My Teeth Without a Mouthguard?

Avoid clenching or grinding your teeth. During the day, you may clench or grind your teeth. To stop this, place the tip of your tongue between your teeth. By doing this you will be training your jaw muscles to relax. A warm washcloth held in front of your earlobe will help relax your jaw muscles at night.

Is an Upper or Lower Mouth Guard Better?

Nightguards for the upper teeth are usually recommended because they are harder to remove than nightguards for the lower teeth. Lower guards are often preferred by dentists since they are usually more comfortable and easier to use. While protecting all your teeth, an ideal nightguard should not interfere with your natural bite.


Working as such, the device is effective in treating snoring and mouth breathing, promoting a healthier sleep and wake-up experience, as well as removing other symptoms of mild to moderate sleep apnea. However, we do not guarantee any results; the solution is merely suggested as a proven method of dealing with these problems.

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