Best Tmj Mouth Splint

Peter | 15-11-2025

If you aren’t someone who makes frequent purchases, selecting the best Best Tmj Mouth Splint won’t be an easy chore for you. However, you shouldn’t be concerned because we have provided you with the most comprehensive list possible of the top Best Tmj Mouth Splint. Have a look at the products on our list, and pick the ones that appeal to you the most.

We researched and tested Best Tmj Mouth Splint in the market to get you this list. Our most recommended product is DenTek Best Tmj Mouth Splint. Check out our picks for all of our favorites, and be sure to read our buying guide to get all the information you need to make the best choice!

Editor's Choice
Sleepette Night Guard for Women, TMJ Mouth Guard for Grinding Teeth at Night Jaw Clenching & Bruxism
Sleepette Night Guard for Women, TMJ Mouth Guard for Grinding Teeth at Night Jaw Clenching & Bruxism
Premium Pick
Dentemp Ora-GUARD Custom Fit Dental Guard - Bruxism Night Guard for Teeth Grinding - Mouth Guard for
Dentemp Ora-GUARD Custom Fit Dental Guard - Bruxism Night Guard for Teeth Grinding - Mouth Guard for
Budget Pick
Mouth Guard for Grinding Teeth at Night, Night Guards for Teeth Grinding, Dental Night Guards for
Mouth Guard for Grinding Teeth at Night, Night Guards for Teeth Grinding, Dental Night Guards for

Top 10 Best Tmj Mouth Splint

We researched and compared the top products in the Best Tmj Mouth Splint category to provide you with these recommendations.

1. DenTek Mouth Guard for Nighttime Teeth Grinding, Professional-Fit Dental Guard, 1 Count

  • DenTek Professional-Fit Dental Guard fits the front and back teeth and offers custom-fit protection similar to a professionally made mouth guard for a fraction of the cost
  • BPA free and quickly customizable in 3 easy steps (read all instructions and watch the full video before fitting)
  • DenTek Professional-Fit Dental Guard will give you 6 months of protection from the date of purchase Proof of purchase required, see details inside package
  • Helps to prevent conditions caused by teeth grinding (bruxism) in three simple steps: heat, shape, and wear
  • DenTek is the #1 OTC dental guard brand for nighttime teeth grinding; Source IRI Data Total Units Sold L52W Ending 02.23.25 Multi-Outlet + Convenience Stores

2. DenTek Comfort-Fit Dental Guard For Nighttime Teeth Grinding, Comfort-Fit Guard, 2 count(Pack of 1)

  • DenTek Comfort-Fit Dental Guards are ready-to-wear with a slim, secure fit on the lower teeth to provide the same level of protection as a full coverage dental guard
  • BPA and latex free, and ready-to-use straight out of the box no boiling required
  • DenTek Comfort-Fit Dental Guards will give you 6 months of protection from the date of purchase Proof of purchase required, see details inside package
  • Help to prevent conditions caused by teeth grinding (bruxism) including jaw discomfort, tooth chipping and cracking, and headaches
  • Contains 1 box of DenTek Comfort-Fit Dental Guards, 2 count and 1 antimicrobial storage case

3. Mouth Guard for Grinding Teeth at Night, Night Guards for Teeth Grinding, Dental Night Guards for

Mouth Guard for Grinding Teeth at Night, Night Guards for Teeth Grinding, Dental Night Guards for
9.1

Mitreal

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  • SAFE & HIGH-QUALITY MATERIAL Made from premium-grade, BPA-free EVA material, our mouth guard for grinding teeth is durable, flexible, and safe for long-term use. Free from phthalates and latex, ensuring a comfortable and non-toxic experience.
  • CUSTOMIZABLE & PERFECT FIT Designed to fit all mouth sizes, our moldable night guards come in two different sizes for a precise, snug fit. Simply follow the easy molding instructions to create a custom dental guard that suits your bite. Trim as needed for extra comfort.
  • MAXIMUM PROTECTION & COMFORT Crafted with soft yet tear-resistant material, our night guards effectively prevent teeth grinding and jaw clenching. Protect your enamel, relieve TMJ discomfort, and wake up refreshed without headaches or soreness.
  • EASY CLEANING WITH TABLET CLEANER Each set includes 12 cleaning tablets for effortless maintenance. Dissolve a tablet in water, soak your mouth guard, and enjoy a fresh, bacteria-free experience after every use.
  • MULTI-USE & CONVENIENT STORAGE Our versatile mouthguards can be used for teeth grinding, as an athletic mouth guard, or even as a teeth whitening tray.
  • CONVENIENT STORAGE CASE INCLUDED Each set comes with a sturdy case to keep your mouth guards clean and protected, making it ideal for travel and daily use.

4. TheSleepGuard Mouth Guard for Clenching Teeth at Night [Pack of 4] Best Night Guards for Teeth

TheSleepGuard Mouth Guard for Clenching Teeth at Night [Pack of 4] Best Night Guards for Teeth
8

Thesleepguard

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  • WHY AM I GRINDING MY TEETH? - Teeth grinding and jaw clenching is a very common condition that affects up to 30% of adults and 1 in 5 children both in the daytime and during sleep. Professionally known as bruxism, it can develop as a reaction to stress, anger, worry, or even an increase in concentration.
  • WILL TEETH GRINDING CAUSE HEADACHES, MIGRAINES, JAW PAIN, EARACHE, & GUM RECESSION? - Yes, chronic bruxism can cause a sore jaw, facial pain, tooth loss, hearing loss and more. When you clench your teeth tightly together, you put a lot of oral stress on your jaw, teeth and surrounding areas. The pressure can cause micro fractures or even large cracks in your teeth. Frequently grinding your teeth is known to wear away your tooth enamel at a rate 6 times faster than normal.
  • IS TEETH GRINDING A SIGN OF WORRY OR STRESS? - Findings show that up to 70% of teeth grinding and jaw clenching is stress-related. There has been a significant rise in bruxism along with our modern lifestyle challenges from social media, technology and longer work hours. Its been found that individuals also report more symptoms of life stress, worry and low mood than non-bruxers. Most people who grind their teeth and clench their jaw are not aware theyre doing it.
  • WHY SLEEP MATTERS - Sleep is vital to human functioning and should be prescribed. We are in the midst of a catastrophic sleep-loss epidemic and 7-hours of quality sleep is non-negotiable. Poor sleep is shown to cause a lack of motivation, inability to learn, weight problems, a reduced immune system, and a lower fertility rate.
  • TREAT TEETH GRINDING IMMEDIATELY - TheSleepGuard is the worlds #1 anti teeth grinding device and is a simple fix for your problem. A custom-fitted at-home solution that provides excellent support and protection yet with a small and lightweight footprint youll hardly notice. TheSleepGuard will relieve you of the side effects of bruxism to give you back a good nights rest.

5. KOHEEL Adjustable Mouth Guard for Teeth Grinding and Clenching, No Boiling Night Guard, Stop Bruxism

  • COMFORTABLE: It's not tightly tied to your teeth, so you can adjust its size and position to keep comfortable
  • RELIEVE TEETH GRINDING: It's not easy to be damaged with 80HA hardness, the lower elasticity can reduce the desire to chew, this is good for your teeth, and can make your mouth more relaxed during sleep, which helps to improve the quality of sleep
  • EASY TO USE: Rinse mouth with water then put mouth guard into mouth, gently close mouth. Adjust the mouth guard to fit upper or lower jaw
  • HIGH-QUALITY MATERIAL: Made of odorless polyethylene material, which is durable, hygienic, and soft

6. Sleepette Night Guard for Women, TMJ Mouth Guard for Grinding Teeth at Night Jaw Clenching & Bruxism

Sleepette Night Guard for Women, TMJ Mouth Guard for Grinding Teeth at Night Jaw Clenching & Bruxism
9.5

Sleepette

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  • CUSTOM MOLDABLE FIT: Sleepette Dental Night guard for teeth is designed to protect your beautiful smile in comfort against involuntary clenching and night time teeth grinding with a personalized fit to provide you a uniquely formed bite guard for teeth grinding.
  • BPA AND FORMAMIDE FREE: High quality trays are both BPA and Formamide FREE made from Ethically sourced Premium dental grade material ensuring the Sleepette mouth guard for grinding teeth at night will safely protect your teeth from the forces of impact generated by night time bruxism and jaw clenching.
  • STEP BY STEP VIDEO GUIDE: Your Sleepette brux mouth guard for clenching teeth at night will arrive with a link to an Easy Step by Step Video guide assuring a perfect Comfortable Custom fit bite Guard.
  • FOUR TRAYS IN TWO SIZES: Each pack contains Four dental mouth guards in Two sizes individually safety sealed allowing you to find your ideal teeth grinding mouth guard for sleep. Also included is a Ventilated nightguard case to keep your custom tmj mouth guard safe and Hygienically dry.
  • DESIGNED BY WOMEN: Sleepette Moldable Mouth Guards are designed with love by Women For Women not only to be highly effective mouthguards for grinding of teeth but also fun, pleasantly indulgent and easy to use, specifically designed to provide the most comfortable tmj relief products jaw clenching support and comfort while you sleep.

7. Dental Guard SMARTGUARD ELITE (2 Guards 1 Travel case) Front tooth Custom Anti Teeth Grinding Night

Dental Guard SMARTGUARD ELITE (2 Guards 1 Travel case) Front tooth Custom Anti Teeth Grinding Night
8.9

Smartguard

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  • + DESIGNED TO LAST: We GUARANTEE you will not grind through this highly effective dental guard for 3 years. The unique design of this dental guard prevents the back teeth from making contact.
  • + MOST EFFECTIVE DENTAL GUARD FOR BRUXISM RELIEF: Designed by Dr. Spainhower to reduce nighttime clenching pains.
  • + BEST VALUE DENTAL PROTECTOR: Contains Two (2) Guards and 1 Storage Case! Satisfaction Guaranteed!
  • + MAXIMUM NIGHT TIME TEETH PROTECTION: Protect your teeth with a mouth guard for grinding and clenching with a guard designed to relieve symptoms of bruxism and save hundreds.
  • + COMFORT AND FIT: This night guard is designed to adapt to any arch shape and size. The easy molding instructions will help you get a custom, comfortable fit.

8. Mouth Guard for Clenching Teeth at Night, 4 Pcs Night Guards for Teeth Grinding, Professional Dental

  • Fit and Simple: Mouth guard are made of moldable material that closely fits your teeth for a personalized fit. Mouth guard for grinding teeth at night comes with easy-to-follow instructions and is simple to use at home
  • Prevent Teeth Grinding: Night guard offers essential protection and prevents teeth grinding, ensuring a quality sleep environment for you and your family. Nightguards for grinding teeth help promote a happier life
  • 4 IN 1 Mouthguard: Grinding teeth guard stops you from grinding your teeth at night and increases the quality of your sleep, dental guard is also suitable for boxing guard, soccer guard, teeth whitening trays
  • Comfortable to Wear: The design of the night mouth guards for teeth grinding focuses on comfort and is gentle and non-irritating to the teeth and gums. Teeth grinding mouth guard will not produces obvious foreign body sensation, allowing users to enjoy a quiet, comfortable sleep
  • Portable and Versatile: Teeth guards for night grinding adults are equipped with an exclusive storage case, which is easy to store and carry, and it is easy to keep the night mouth guard in good condition whether you are on a daily trip or traveling

9. Dentemp Ora-GUARD Custom Fit Dental Guard - Bruxism Night Guard for Teeth Grinding - Mouth Guard for

Dentemp Ora-GUARD Custom Fit Dental Guard - Bruxism Night Guard for Teeth Grinding - Mouth Guard for
9.1

Dentemp

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  • TEETH GRINDING MOUTH GUARD FOR SLEEP: Get relief from the effects of nighttime teeth grinding and jaw clenching with our dental guard. Our night guards provide maximum retention and protection to help with nighttime teeth grinding, or bruxism, which can lead to headache, earache, facial muscle pain, and stiff shoulders. Our mouth guard for grinding teeth helps reduce painful jaw clenching. The patented bite plate wedge design slides lower jaw down and forward, relieving tension on tmj muscle.
  • SAFE & COMFORTABLE: Bulky mouth guards are a thing of the past. We provide you with a small, partial occlusion guard that comfortably fits on your bottom teeth, made from soft, well-constructed, medical grade materials, giving you the protection of a hard guard and comfort of a soft night guard so you can sleep comfortably. With Dentemp, you can gently advance your lower jaw forward for superior comfort and individual preference, while helping to create an open airway and reduce teeth grinding.
  • CUSTOM FIT: Our sleep mouth guard for grinding is custom fitted to make sure it fits perfectly and protects your teeth efficiently. Our fitting process makes it easy to form in hot water, and our night guard for teeth clenching locks down for a snug fit ensuring the night guard stays in your mouth versus ending up on your pillow. Place your sleeping mouth guard in hot water and then bite down on the soft material to form a comfortable mouthpiece that is customized to your bite.
  • BRUXISM & SLEEP SUPPORT: Not only do our mouthguards for grinding of teeth help prevent Bruxism, but it also positions the lower jaw forward to open the airway and improve breathing while you sleep. Our sleeping mouth guard for grinding and clenching is an excellent choice for individuals who want to protect their teeth, reduce discomfort and get a more refreshing night of sleep. Let Dentemp bruxism mouth guard help give you what you need so you can feel refreshed and lead an active lifestyle.
  • OUR PROMISE: At Dentemp, we understand that you are placing your trust in us to provide you with the safest, highest quality, dental care products available. We take this trust seriously and we have 100% confidence in the quality of our night mouth guards and continuously strive to deliver the best customer experience. At Dentemp, we offer you a one-year protection warranty and guarantee of grind-through protection on the Ora-GUARD; we'll do whatever it takes to make you a delighted customer.

10. Rest in Peace Night Guard - Pack of Two Moldable Mouth Guard for Teeth Grinding Clenching Bruxism

Rest in Peace Night Guard - Pack of Two Moldable Mouth Guard for Teeth Grinding Clenching Bruxism
7.7

Custmbite

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  • Comfortable To Use - Made of a patented material Rest In Peace Nightguard fits right to your teeth
  • High Quality - Rest In Peace is BPA Free and Phthalates free and made from the highest quality material to ensure your teeth are protected from bruxism, grinding, & clenching.
  • Long Lasting - Our patented material allows you to use the Rest In Peace nightguard for a long time without worrying about replacing it
  • Easy to Fit - With Rest In Peace, you can customize your night guard using the microwave in 2 minutes. Faster than waiting for boiling water
  • Case Included - Store your nightguard in a ventilated case that keeps your guard clean and dry.
  • Custom Fit - You will be sure to get a custom fit nightguard that shapes to your unique set of teeth.
  • No need to order a new night guard. If you need to refit your night guard, just follow the instructions again.

Peter

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