10 Best tmj mouth guard in Canada

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Last Updated - 2025/05/11

Best Choice

01
Sleepette

Sleepette Night Guard for Women, TMJ Mouth Guard for Grinding Teeth at Night Jaw Clenching & Bruxism - Moldable Dental Night Guard for Teeth Grinding Mouth Guard for Sleep, 4 x Nightguard 2 x Sizes

Free Shipping
Main highlights

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.
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.
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9.9

Exceptional

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02
DenTek

DenTek Comfort Fit Dental Guard - 2 Pack - Mouth Guard for Grinding Teeth

Free Shipping

8.0 Simple to use

8.0 worth the money

8.0 Comfort
Main highlights

Reduces damage caused by teeth grinding
Ready-to-use mouth guard, does not need to be boiled
Protects teeth from clenching and grinding; the non-bulky bite pads help to prevent your upper and lower teeth from touching
Protect against nighttime teeth grinding (bruxism) with easy to fit dental guard
Prevents teeth grinding noise so you and your partner can sleep
Night guard is BPA-free, latex-free, silicone-free and does not need to be boiled
Easiest to wear night guard cushions your teeth without feeling bulky
DenTek Comfort-Fit Dental Guard is easy to wear and it cushions your teeth without feeling bulky
Contains 2 dental guards and 1 mouth guard storage case
BPA-free, latex-free and silicone-free
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9.8

Exceptional

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03
UNIEDI

Night Guard for Grinding Teeth, Mouth Guard for Grinding Teeth, Mouth Guard, Night Guard with 12 Cleaning Tablets

Free Shipping
Main highlights

MOUTHGUARD WITH SAFE MATERIAL: Our mouth guard for grinding teeth at night are durable and resistant, offering long-lasting care. UNIEDI night guards for teeth grinding is accompanied by a case for safekeeping.
MAXIMUM COMFORT & PROTECTION: Experience optimal comfort with our customized night guard for grinding teeth. Crafted from a soft yet tear-resistant material, our night guards offer superior protection against teeth grinding and clenching, providing relief for jaw clenching.
Included are easy-to-follow instructions on how to use the mouth guard for grinding teeth. It's essential to read these instructions carefully before molding the mouth guard. With confidence, we recommend that using the UNIEDI night guard for grinding teeth will ensure a good night's sleep, leading to a better tomorrow.
CUSTOMIZABLE FIT, MOLDABLE NIGHT GUARD: UNIEDI night guard for grinding teeth is designed to fit mouths of all sizes. This package consists of four mouth guards, featuring two different sizes with superior quality and design. Our mouth guard for grinding teeth is made of a moldable material, which needs to go through the molding process before use, and you can trim this night guard as you need.
CONVENIENT TABLET CLEANER: The UNIEDI mouth guard for grinding teeth includes 12 cleaning tablets for effortless maintenance. Simply use the cleaning tablets to easily clean your mouth guard after each use. The process is very simple, and you can clean the night guard and store it in a very clean way. Experience the convenience of our night guard for grinding teeth today!
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9.7

Exceptional

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Value for Money

04
The ConfiDental

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

14% Off Free Shipping
Main highlights

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
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.
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9.4

Excellent

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05
Reazeal

Mouth Guard for Grinding Teeth at Night: Moldable Dental Guard for Sleeping - 8 Pack/2 Size

Free Shipping

9.7 worth the money

9.5 Simple to use

9.3 Comfort
Main highlights

Mouth Guard for Grinding Teeth and Clenching: The REAZEAL Anti Grinding Dental Night Guard is a moldable mouth guard that helps overnight grinding, clenching and their associated consequences.
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.
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.
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.
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9.1

Excellent

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06
Stafenit

Mouth Guard for Grinding Teeth with 12 Cleaning Tablets, Night Guard for Grinding Teeth, Mouth Guard, Night Guard

Free Shipping
Main highlights

SUPERIOR COMFORT: Designed with your comfort in mind, our mouth guard for grinding teeth is soft and gentle on teeth and gums. The premium material ensures a secure yet comfortable fit, helping you sleep soundly without irritation.
SIMPLE & CONVENIENT TO USE: Clear instructions are included to help you mold and use the night guard for grinding teeth properly. Following these steps ensures the best results. We are confident that our mouth guard will enhance your sleep quality, leaving you refreshed and energized each day.
PREMIUM MATERIAL FOR SAFETY: Crafted from high-quality material, our mouth guard for grinding teeth at night is safe and durable. Designed for long-term use, they include a protective case to keep them clean and secure.
EASY-TO-USE CLEANING TABLETS: The night guard for grinding teeth come with 12 cleaning tablets for hassle-free maintenance. Simply use the cleaning tablets to easily clean your mouth guard after each use. The process is very simple, and you can clean the night guard and store it in a very clean way.
CUSTOMIZABLE & MOLDABLE FIT: These bite guard for teeth clenching nighttime are perfect for various mouth sizes. The set comes with four guards in two different sizes, made with top-tier materials. You can easily mold and trim them to create a personalized fit for your teeth.
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9.0

Excellent

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07
TheSleepGuard

TheSleepGuard Mouth Guard for Clenching Teeth at Night [Pack of 4] Best Night Guards for Teeth Grinding, Mouth Guard for Sleeping, Mouth Guard for Grinding Teeth & TMJ | Night Guard for Men & Women

Free Shipping

8.0 worth the money

8.0 Comfort
Main highlights

UNBEATABLE NIGHTTIME PROTECTION - Our Clench No More mouth guard for grinding teeth at night provides a physical barrier that shields your teeth from the irreversible damage of grinding or clenching. Yes, bruxism can cause tooth fractures, enamel wear and gum recession whilst you sleep! 
SAY HELLO TO PAIN-FREE MORNINGS! - Designed to stabilise and cushion your jaw, our teeth grinding mouth guard for sleep will relieve pressure and help relax your muscles as you rest - think no more TMJ and 8hrs of sleep your teeth will thank you for! Wake up feeling refreshed, restored and protected!
TRUSTED BY DENTISTS, LOVED BY CUSTOMERS - Our Class 1 UKCA accredited EVA night guard is durable and built to last. Endorsed by dentists Clench No More are your go-to mouthguards for grinding of teeth, offering reliable migraine relief and protection against teeth grinding. We believe in real customers, real stories, and real results!
INVEST IN YOUR SMILE, BUY WITH CONFIDENCE - Don’t compromise your dental health. Choose our Clench No More mouth guards - designed in London. Committed to your success and satisfaction. We are so confident you will love our products, if you are not entirely satisfied, contact us and we will ensure any issue is resolved.
️ CUSTOM FIT + NO APPOINTMENT - Each pack contains four mouth guards (and 2 x retainer case) offered in small and large sizes, ensuring the right fit for you. No more costly and unwanted trips to the dentist. Your new stay-at-home solution and nighttime routine are one click away - ADD TO CART.
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8.9

Very Good

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08
LOPIANY

Mouth Guard for Grinding Teeth, Night Guard for Grinding Teeth, Mouth Guard, Night Guard with 12 Cleaning Tablets

15% Off Free Shipping
Main highlights

MOUTH GUARD WITH SAFE MATERIAL: Made from top-quality material, our mouth guard for grinding teeth at night is durable and resistant, providing long-lasting care. These night guards for teeth grinding come with 2 cases to keep them safe and clean.
MAXIMUM COMFORT: Designed for comfort, our mouth guard for grinding teeth is soft and gentle on your teeth and gums. Its high-quality material provides a comfortable fit, letting you sleep peacefully without any discomfort.
EASY TO USE: Clear, step-by-step instructions are provided for easy molding and use of the mouth guard. It’s important to follow these directions carefully for optimal results. We are confident that using our night guard will improve your sleep quality, leading to a more refreshed and energized day.
CUSTOMIZABLE & MOLDABLE MOUTH GUARD FOR SLEEP: Our night guard is designed to fit various mouth sizes. This set includes four mouth guards in two different sizes, all made with premium materials. You can easily mold the guard to fit your teeth, and trim it to achieve a custom fit.
CONVENIENT TABLET CLEANER: The LOPIANY night guards for grinding teeth includes 12 cleaning tablets for effortless maintenance. Simply use the cleaning tablets to easily clean your mouth guard after each use. The process is very simple, and you can clean the night guard and store it in a very clean way.
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8.8

Very Good

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09
UNIEDI

Mouth Guard for Grinding Teeth, Night Guard for Grinding Teeth, Moldable Mouth Guard for Sleeping with 12 Cleaning Tablets

Free Shipping
Main highlights

Step-by-step instructions are provided for effortless mouthguard use. It's essential to read these instructions carefully before molding the mouth guard. With confidence, we recommend that using the UNIEDI night guard for grinding teeth will ensure a good night's sleep, leading to a better tomorrow.
MOUTHGUARD MADE FROM SAFE MATERIALS: Our mouth guard for grinding teeth are durable and resistant, offering long-lasting care. UNIEDI night guard for grinding teeth is accompanied by a case for safekeeping.
MAXIMUM COMFORT & PROTECTION: Experience optimal comfort with our customized mouth guard for grinding teeth. Crafted from a soft yet tear-resistant material, our night guard offers superior protection against teeth grinding and clenching, providing relief for jaw clenching.
EASY-TO-USE TABLET CLEANER: The UNIEDI night guard for grinding teeth includes 12 cleaning tablets for effortless maintenance. Simply use the cleaning tablets to easily clean your mouth guard after each use. The process is very simple, and you can clean the night guard and store it in a very clean way.
ADJUSTABLE AND MOLDABLE MOUTHGUARD FOR SLEEP: UNIEDI mouth guard for grinding teeth is designed to fit mouths of all sizes. This package consists of four mouth guards, featuring two different sizes with superior quality and design. Our night guard for grinding teeth is made of a moldable material, which needs to go through the molding process before use, and you can trim this mouth guard as you need.
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8.7

Very Good

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10
Litlcutie

Litlcutie Night Guard for Men Women, 4 Pack Mouth Guard for Grinding Teeth at Night, TMJ Teeth Grinding Guard for Clenching Bruxism, 2 Size 2 Color Moldable Dental Teeth Grinding Mouth Guard for Sleep

10% Off Free Shipping
Main highlights

Ventilated, Easy to Wear: The practical mouthguard protective box has ventilation holes to ensure air flow inside the box at all times, making the dental mouthguard safe, hygienic and dry. Equipped with a 5x magnifying mirror in the case to help you better secure the mouthguard correctly on your teeth.
Professional Teeth Protection: Litlcutie mouth guards not only protect your teeth from grinding and clenching while you sleep, but also reduce jaw ache, TMJ discomfort, headaches, earaches, muscle aches, tooth wear, and sleep disorders, providing an all-inclusive solution for protecting your teeth.
Package Includes: Package content: 4x EVA teeth guard (includes 2 sizes & 2 colors), 2x teeth guard protective box (equipped with 5x magnifying mirror), 1x instructions. When you receive the product, if the product is damaged or have questions about the product, please feel free to contact us, we will answer you as soon as possible.
Men & Women Suit: Fresh mint green and cute pink mouth guards set (2 sizes for each color), keep an eye on your dental health with your loved ones, free from nighttime sleep grinding, and enjoy a restful night's sleep with peace of mind.
Comfortable to Wear: Made of premium food-grade EVA material, lightweight and soft, BPA-free and thermoplastic. Nighttime teeth grinding guard ensures optimal comfort while providing comprehensive protection and is customized to fit without feeling bulky or causing discomfort.
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8.6

Very Good

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