Holiday SaleToday's sale ends

10 Best Night Guard For Teeth Grindings - Holiday Sale

Advertising Disclosure

Last Updated - 2025/12/14

Best Choice

01
DenTek

DenTek Ultimate Dental Guard, Mouth Guard for Grinding Teeth

14% Off Free Shipping

8.0 Simple to use

8.0 worth the money

8.0 Comfort
Main highlights

Made with high performance, durable, BPA-free materials; contains 1 dental guard, 1 disposable fitting tray, 1 antimicrobial storage case
Includes SmartFit tray to provide a dentist quality fit
Helps to prevent conditions caused by teeth grinding (bruxism), including jaw aches, tooth chipping, cracking and headaches
DenTek Ultimate Dental Guard has an ultra light, slim design for ultimate comfort; Easy breathe flex band goes behind teeth to allow open air flow and enables drinking and talking
Cushioned bite pads mold to shape of teeth for a custom, snug fit and keep front and back teeth from grinding like a full coverage mouth guard
Show more
9.7

Exceptional

Show more
Curious about how we select the top products for you? Explore How It Works

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
02
DentaRight

DentaRight Anti Grinding Guard for Clenching Teeth at Night, Moldable, Custom Fit & Reusable Mouthguard for Sleeping in Regular & Heavy-Duty Thickness for Secure & Comfortable Fit

Free Shipping
Main highlights

Your satisfaction is our top priority! We are committed to providing exceptional support and assistance for any questions or concerns you may have about our product or the molding process. Shop with confidence knowing we stand behind our product and your experience.
The kit includes 5 reusable mouthguards designed for nighttime and daytime grinding relief. Comes with 2 pcs of 3.0 mm thickness in regular size, 2 pcs of 6.0 mm thickness for durable protection and 1 pc of 3.0 mm thickness in smaller size and . Each guard can be trimmed and molded for a perfect fit, and a travel case keeps them clean when not in use.
Our moldable night guard offers a custom fit for effective protection against teeth grinding and clenching, helping to reduce jaw discomfort and promote a restful sleep. Designed for both nighttime and daytime use, this customizable dental mouthguard is easily moldable and trimmable for a snug fit, providing long-lasting comfort, durability, and support for overall oral health.
Made from premium quality materials, DentaRight moldable mouthguards are 100% BPA-free and Phthalates-free, ensuring safety and comfortable for all users. These mouthguards are easy to mold, simple to clean, and reusable, providing long-lasting convenience and protection.
Get the perfect fit with ease. Our package comes with a detailed manual and a step-by-step video guide, making it simple to mold your night guard at home.
Show more
9.5

Excellent

Show more
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!
Show more
9.4

Excellent

Show more
Value for Money

04
Reazeal

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

12% Off 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.
Show more
9.1

Excellent

Show more
05
REROIO

REROIO Mouth guard for Grinding Teeth, Comfortable Night Guard for Grinding Teeth, Perfect fit Anti Grinding Mouthguard for Adults, Mouth Guard for Sleeping with 2 Size Available

Free Shipping
Main highlights

Suitable for most people: Our multi-functional mouthguard can be used for anti-grinding, anti-clenching and protection of teeth. We provide two sizes of sets to meet the needs of most people. To ensure that everyone finds the right anti-grinding mouthguard, the mouthguard can be trimmed as needed after it is shaped. 4 pack, 2 sizes
Safe material and excellent design: This anti-grinding mouthguard is designed to prevent teeth grinding and clenching at night. The elasticity and softness of the upgraded EVA material can reduce your teeth wear and buffer the bite force. It can stay fixed all night and effectively protect your teeth
Portable and easy to store: Our anti-teeth grinding mouthguard comes with a separate storage box to ensure that your mouthguard is always in good condition. Very portable, you can easily carry it anywhere. Please note that you only need to use one of our mouthguards at a time, and you can choose to wear it on the upper or lower teeth according to your preference
Easy to use and comfortable fit: Just soak the product in hot water at a specified temperature (158-176°F) for 15 seconds, then quickly take it out and bite it to shape it. (Refer to the user manual for specific operation methods.) You can easily get a mouthguard that fits the shape of your teeth. This mouthguard can fit your teeth perfectly, and there will be no soreness or discomfort when you wake up
Easy to clean and reusable: This product is reusable and it is very easy to clean. For daily cleaning and maintenance, you only need to rinse the mouthguard with cold water, dry it and put it in the box. You can also use toothpaste and toothbrush for a deeper cleaning
Show more
8.9

Very Good

Show more
06
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)

44% 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.
Show more
8.6

Very Good

Show more
07
UNIEDI

Mouth Guard for Grinding Teeth at Night: Custom Fit Moldable Mouthguards for Clenching and Bruxism Protection - Nighttime Sleeping Guards for Adults with 12 Cleaning Tablets

Free Shipping
Main highlights

Versatile for Day & Night Use – Can be used as a sleep mouth guard for nighttime protection or as a daytime mouthpiece for clenching prevention. Suitable for both men and women, upper or lower teeth.
Protects Against Grinding & Clenching – Durable mouthguards for grinding of teeth and jaw clenching, helping to reduce discomfort and protect against nighttime stress.
Custom Fit & Moldable Design – Night guards for teeth grinding that can be easily molded at home for a personalized, comfortable fit. Works as a bite guard for clenching and bruxism during nighttime sleep.
Comfortable & Safe Material – Made from BPA-free, moldable material for a thin yet strong fit. Soft enough to prevent irritation but firm enough to provide reliable bruxism protector performance.
Bonus Cleaning Tablets Included – Each pack comes with 12 cleaning tablets, making it easy to keep your night mouth guards fresh, hygienic, and long-lasting.
Show more
8.5

Good

Show more
08
The ConfiDental

The ConfiDental - Pack of 3 Moldable Mouth Guard for Teeth Grinding Clenching Bruxism, Sport Athletic, Whitening Tray, Including 2 Regular and 1 Heavy Duty Guard (2 (LLL) Regular 1 (II) Heavy Duty)

33% Off Free Shipping
Main highlights

Regular and Heavy-duty protection - Includes a total of 3 mouthguards, 2 for regular protection ( 3mm thickness ) 6.5cm x 5.4cm x 1.8cm (LxWxH) and 1 for heavy-duty protection ( 6mm thickness ) 6.5cm x 4.5cm x 1.8cm (LxWxH)
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. Read the instruction carefully before molding the guard.
Show more
8.4

Good

Show more
09
FIGTORUS

Mouth Guard for Grinding Teeth at Night, Teeth Grinding Mouth Guard for Sleep, Night Guards for Teeth Grinding with 12 Cleaning Tablets.

Free Shipping
Main highlights

Simple Instructions Include: Clear, step-by-step instructions help you mold and use your guard correctly. With FIGTORUS Mouth Guard, enjoy restful nights and better mornings.
Safe & Durable Material: FIGTORUS Mouth Guard are made from safe, long-lasting materials that resist wear and tear. Each night guard comes with a protective case for easy storage.
Easy Cleaning with Tablets: Our Mouth Guard Kit includes 12 cleaning tablets to keep your mouth guards fresh. Just dissolve a tablet in water to clean after use—quick, simple, and safe.
Custom Fit: This set includes 4 moldable mouth guards in 2 sizes. Easily shape the mouth guard at home for a personalized fit. Trimmable to suit your comfort.
Comfort & Protection: Soft yet tear-resistant, our night guards help prevent teeth grinding and jaw clenching, offering relief and improved sleep quality.
Show more
8.2

Good

Show more
10
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
Show more
8.0

Good

Show more