10 Best teeth grinding guards in Canada

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Last Updated - 2025/02/23

Best Choice

01
DenTek

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

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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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02
Plackers

Plackers Grind No More Dental Night Guard for Teeth Grinding, 16 Count

Free Shipping

8.9 Simple to use

8.2 Comfort

8.0 worth the money
Main highlights

Protection for both “clenchers” and “grinders” alike
Comfortable and streamlined one-size-fits-all design made for upper or lower teeth
16 Count of Plackers Grind No More Dental Guard: an ideal disposable and ready-to-use night guard
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9.7

Exceptional

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Value for Money

03
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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04
UNIEDI

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

Free Shipping
Main highlights

MOUTHGUARD WITH SAFE MATERIAL: Crafted from premium-grade EVA material free of BPA, latex, and phthalates, our mouth guard for grinding teeth are durable and resistant, offering long-lasting oral care. Each UNIEDI mouth guard 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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9.3

Excellent

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05
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 EVA MATERIAL FOR SAFETY: Crafted from high-quality EVA material, our mouth guard for grinding teeth is free of BPA and phthalates, ensuring they are both 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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9.2

Excellent

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06
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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8.9

Very Good

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07
NVioAsport

Mouth Guard for Grinding Teeth, Mouth Guard, Teeth Grinding Mouth Guard for Sleep, Night Guard for Grinding Teeth, 4 Pcs

Free Shipping
Main highlights

Ultimate Comfort & Protection: Designed as a bite guard for teeth grinding, the soft and tear-resistant material delivers optimal comfort while reducing the strain caused by clenching or grinding your teeth during sleep
Safe, BPA-Free Material: Made from premium, BPA-free thermoplastic EVA, this mouthguard for sleeping offers a safe and comfortable solution for teeth grinding and jaw clenching. Its sturdy yet flexible design ensures effective protection while you sleep
Long-Lasting & Reliable: Made with premium materials, this mouthguard for sleeping is built to last, providing reliable protection against teeth grinding night after night without losing its shape
Easy to Maintain: This sleeping mouth guard is easy to clean with warm water and soap, ensuring a hygienic experience each time you use it. No need for special cleaning tablets – just a simple rinse to keep it fresh
Customizable Fit: This night mouth guard is moldable to your unique mouth shape, ensuring a secure and comfortable fit that protects your teeth from grinding during the night
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8.8

Very Good

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08
Reazeal

Mouth Guard for Grinding Teeth at Night: Dental Guard for Sleeping at Night - Nighttime Protection for Teeth 2 Sizes

10% Off Free Shipping
Main highlights

Unmatched Comfort: Designed for comfort, our night guard is soft and gentle on your gums and teeth. The high-quality material ensures a comfortable experience, allowing you to sleep peacefully without any discomfort.
Perfect Fit for Everyone: Our moldable dental guard ensures a perfect fit for all users. With two sizes available in each pack, you can easily customize the guard to fit your teeth precisely, ensuring maximum comfort and effectiveness.
Easy to Use: Simplify your nighttime routine with our dental guard. It's incredibly easy to use – just follow the straightforward molding instructions to achieve a custom fit that stays securely in place throughout the night.
Comprehensive Grinding Protection: Protect your teeth from the damaging effects of grinding with our effective night guard. Its soft yet durable construction provides a barrier that reduces wear and tear on your teeth, ensuring you wake up feeling refreshed and pain-free.
BPA Free for Safety: Your health and safety are our top priorities. Our dental guards are made from BPA-free materials, providing a safe solution for teeth grinding. Rest easy knowing your guard is free from harmful chemicals.
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8.7

Very Good

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09
Plackers

Plackers Grind No More Night Guard, BPA Free, One Size Fits All, 10 Count (Pack of 1)

Free Shipping
Main highlights

Plackers Grind No More: A ready-to-use, nighttime dental guard for teeth grinding
Patented design: Equipped with alignment ridges, bite pads, and stabilizing tabs
One-size-fits-all design: Wear on upper or lower teeth, no boiling, cutting or molding required
Breathable and comfortable: Features air channels and cushioning for optimal comfort
BPA-free and disposable: Use for up to 3 nights, easily disposable for reduced stress
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8.5

Good

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10
LOPIANY

Mouth Guard for Grinding Teeth, Night Guard for Grinding Teeth, Mouth Guard, Night Guard, 2 Sizes

Free Shipping
Main highlights

OPTIMAL PROTECTION: Get the best protection with our custom-fit mouth guards. Made from soft yet tear-resistant material, these Night Guard for Grinding Teeth effectively shield against teeth grinding and jaw clenching.
MOUTH GUARD WITH SAFE MATERIAL: Made from top-quality EVA material, free from BPA, latex, and phthalates, our Mouth Guard for Grinding Teeth is durable and resistant, providing long-lasting oral care. These Night Guard for Grinding Teeth 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.
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8.4

Good

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