10 Best Retainer For Teeth Grinding of December 2025

• Our Mouth Guard Material: These sleep Mouth Guards constructed of premium food-grade ethylene vinyl acetate (EVA) material ensures safe and reliable use, latex-free and phthalates-free; Long-lasting and wear-resistant for comprehensive oral care, friendly environment for easy cleaning and multiple re-uses.
• Perfect Custom Fit: Our MouthGuard includes 4 mouth guards; 2 different sizes of supreme quality and design. Whether you are a kid, youth, or adult if you clench or grind your teeth and want to protect them, our bite guards are right for you. a mouthguard is made of a moldable material, Confidential dental guards custom fits to accommodate any mouth size.
• Comfortable to use: Made of a moldable material, Confidential dental guards custom fits to accommodate any mouth size. Includes easy-to-follow instructions with a step-by-step video on how to use the product.
• Protect your teeth at night time: Mouthguard protects your sleep and provides comprehensive protection while ensuring the best comfort. You don't need to spend a lot of time at the dentist to get a high-quality mouthguard.
• High-priority customer service: If you have any questions or concerns about your order, contact us at any time. Our staff is here to help. We offer a 30 days guarantee for a refund.

DAVV

• SIMPLE, AT HOME KIT | A custom, moldable kit to create a dental mouth guard for grinding teeth. Simply use the at-home dental impression trays, return to our labs with the included postage-free envelope, & within 2 weeks, receive custom top and bottom night guards (2 guards) that fit perfectly.
• SAY GOODNIGHT TO PAIN WITH A TAILOR FITTED MOUTH GUARD | Bulky mouth night guards are a thing of the past. We provide you with both a top and bottom guard that are just 1-mm thick, made from a hard-soft plastic material giving you the protection of a hard guard and comfort of a soft night guard so you can sleep comfortably.
• TEETH GRINDING MOUTH GUARD FOR SLEEP | Get nighttime tooth pain relief with our protective bite guard for teeth clenching. Our night guards for teeth grinding also help with jaw pain. Make sore jaws and sensitive teeth a case of the past!
• DENTAL-GRADE AT A FRACTION OF THE COST | Don't pay hundreds for grinding and TMJ pain relief products. Receive the same, made in the USA, personalized sleeping mouth guard for grinding and clenching for hundreds of dollars less. Dentist quality without visiting the dentist!
• A DENTAL GRADE, BPA FREE MOUTHGUARD | Best of all you can feel safe knowing the kit and guard are Made in America. A Remi guarantee, if your sleep mouth guard for grinding isn't perfect, return it no-risk within 30 days.

Remi

• NEW AND IMPROVED. Now lasts 3x longer than the leading competitor!
• EASY TO USE. This dental guard requires no boiling or microwaving. Its exclusive patented design with self-adjust technology provides a comfortable custom fit.
• STRONGER THAN COMPETITION. A mouth guard to stop teeth grinding has to be strong. These SleepRight Select dental guards have a bite pad tensile strength designed to last longer than a leading competitor and flex slightly to match the individual bite angle
• SAFE TO USE. SleepRight Dental Guards have the best FDA safety record in their class – with no FDA adverse events in 21 years. They are non-leaching and non-toxic – with no BPA, latex, silicone, or phthalate.
• MOST PRESCRIBED. SleepRight is the #1 dental guard brand prescribed by dental professionals. Anyone looking for the best nighttime dental guard should choose SleepRight.

SleepRight

• High-Quality: BPA free with proprietary hydrophobic fitting material.
• Safe & Comfortable We ensure our thin mouth guard for teeth grinding is made of safe materials, well-constructed, and comfortable to use every single day.
• Perfect Custom Fit: Our proprietary fitting materials provides a comfortable lockdown fit ensuring the night guard stays in your mouth versus ending up on your pillow.
• Easy to Fit: Microwavable product requires no boiling water.
• Braces Fit: Custom fit over braces - and it can be adjusted and refit as teeth move.

GAME ON

• WHAT YOU NEED: Tired of not being able to get a good night's sleep because of loud sound problem? Or Would you like to find a natural and effective way of improving your night time sleep issues? Leesgel mouthguard is the solution!
• This Mouth Guard is designed for children and is smaller than adult's size of the Leesgel Mouth Guard. Suitable for children aged 9-15, of course you may have to trim it for under aged 9. if your kids clench or grind your teeth and want to protect them, our bite guards are right for your kids.
• CUSTOM FIT and COMFORTABLE: Mouthguard is easily molded and remolded for a custom fit. The mouthguard can be molded to your own shape of your teeth for a perfect fit. Available for any mouth shape, teeth alignment, or size!
• A surprise gift: Is it bothering your kids to have bad sleep habits, our Reducing Grinding Mouth Guard will surprise everyone, the beginning of a good sleep!
• At first you may feel that your kids are not very used to it. This reaction is normal. As the number of uses increases, discomfort will gradually disappear, and your kids can get and maintain good sleep quality through long-term wear.

Leesgel

• 🦷SAFE, COMFORTABLE & EASY TO FIT: Our mouth guard for sleeping is made to go in your microwave and includes an easy fit instruction guide. They are made of safe materials, well-constructed, and comfortable to use every single day.
• 🦷PERFECT DENTAL FIT: Proprietary fitting material that provides a comfortable snug fit that ensures the mouth guard for grinding teeth stays in your mouth throughout the night
• 🦷PREMIUM QUALITY: Our mouthguards for grinding of teeth are made with our patented ultra durable Vistamaxxhydrophobic fitting material which promotes an all night comfortable fit. They are BPA free.
• 🦷BRACES FIT: A great added benefit to using DreamEZ Nightguards. You can use them if you wear braces! They will easily custom fit over your braces - and you can adjust them and refit as your teeth move
• 🦷BUY WITH CONFIDENCE: DreamEZ is 100% MADE IN THE USA and if you’re not satisfied with our Nightguards, we will give your money back no questions asked.

DreamEZ

• Enjoy a Quiet and Peaceful Rest at Night - Our mouth guards are the ideal solution for nighttime teeth grinding, clenching, allowing you to sleep continuously through the night.
• Versatile and Heavy Duty - M3 Naturals offers the only Heavy Duty option and includes a retainer case! With 4 guards and 3 sizes you will certainly find the fit that works best for any purpose you see fit. Teeth grinding, athletic sports, mouth guards, or even as a teeth whitening tray!
• Customize Your Fit - Each mouth guard is easily trimmed to fit any mouth size. Can be adapted to fit a wide variety of teeth alignments, tooth sizes & mouth shapes for optimal comfort.*
• Moldable Fit to prevent Bruxism and Clenching: The ultra-comfort guard relaxes jaw muscles, prevents teeth bite, grinding, clenching and alleviates problems that may cause potential dental injury.*
• Made in the USA: M3 Naturals is proud to provide you with natural cruelty-free products made right here in the United States of America.*

M3 Naturals

• Stop Teeth Grinding: Easy to use, mouth guard for grinding teething, clenching, tmj & bruxism. During the day and night
• Easy to Mold & Trim: Create a perfect clear custom fit by trimming the moldable guard then bite to form. For adults, not for kids
• 6 Pack & 2 Sizes: 6 mouth guards in total to last you a long time. 2 different sizes for light and heavy grinding
• Included Case: Store your dental mouthguard in the travel case. Perfect for packing during travel as well
• BPA Free: Safe mouth guards from BPA, Phthalates, or other harmful materials. Can also be used as a teeth whitening tray

HONEYBULL

• Our mouthguard is perfect for teeth grinding, an athletic dental guard and teeth whitening tray. Whether you are kid, youth or adult if you clench or grind your teeth and want to protect them, our bite guards are right for you. Whether you are into night time or daytime sports, our guards are perfect solution for you.
• Made with BPA free and Phthalates free premium grade material, Confidental nightguard are easy to clean and can be reused. The package comes with high quality case.
• Comfortable to use - Made of a moldable material, Confidental dental guards custom fits to accommodate any mouth size. Includes easy to follow instructions with a step by step video on how to use the product.
• Regular and Heavy-duty protection - Includes a total of 5 mouthguards, 3 for regular protection ( 3mm thickness ) and 2 for heavy-duty protection ( 6mm thickness )
• Our mouthpieces are not only for teeth grinders but also for boxing pieces, football mouth piece, straightener trays

The ConfiDental

• Mouth Guard for Grinding Teeth and Clenching: The REAZEAL Anti Grinding Dental Night Guard is an over-the-counter moldable mouth guard that is recommended by dentists to help limit overnight grinding, clenching and their associated consequences.
• BPA-Free Thermoplastic EVA Material: REAZEALmouth guardfor grinding teethis made up of premium food grade thermoplastic EVA.Known for its multiple beneficial properties,our product is soft, flexible, comfortable, easy to remoldand durable.
• A Custom Fit: Reazeal Night Guard for Grinding Teeth offers two sizes: small & large with four pieces each. Follow the fitting instructions for a comfortable, customized fit with maximum protection.
• Comfortable and Multi Use: Reazeal Dental Night Guards’ thin profile ensures ultra-comfort. Wearable for up to 6 monthsand the duration may vary among individuals. You will also notice your teeth whiten slightly after use.Some people might find it useful as sports mouth guards to protect the teeth in case of impactwhich is not a recommended use.
• Customer Satisfaction Guaranteed: We are always stand behind our product and devote to your full satisfaction. If you have any issues regarding molding mouth guard and package damage, please contact us directly and we willhelp you to your satisfaction.

Reazeal