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Best teeth grinding guards - February 2026

Last Updated - February 1, 2026

1
Best Choice
12% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DenTek
12% Off

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

DenTek

$22.99

$25.99
(12% Off)

More Details
Main highlights
- Help to prevent conditions caused by teeth grinding (bruxism) including jaw discomfort, tooth chipping and cracking, and headaches
- 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
- 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
- Contains 1 box of DenTek Comfort-Fit Dental Guards, 2 count and 1 antimicrobial storage case
- BPA and latex free, and ready-to-use straight out of the box – no boiling required
$22.99
$25.99 (12% Off)
2
16% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DenTek
16% Off

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

DenTek

$21.84

$25.99
(16% Off)

More Details
Main highlights
- Help to prevent conditions caused by teeth grinding (bruxism) including jaw discomfort, tooth chipping and cracking, and headaches
- 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
- 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
- Contains 1 box of DenTek Comfort-Fit Dental Guards, 2 count and 1 antimicrobial storage case
- BPA and latex free, and ready-to-use straight out of the box – no boiling required
$21.84
$25.99 (16% Off)
3
37% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DenTek
37% Off

DenTek Professional-Fit Dental Guard, Mouth Guard for Grinding Teeth at Night, 1 Count

DenTek

$15.74

$24.99
(37% Off)

More Details
Main highlights
- 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
- DenTek Professional-Fit Dental Guard fits the front and back teeth and offers custom-fit protection similar to a professionally made mouth guard
- Contains 1 box, DenTek Professional-Fit Dental Guard, 1 count, 1 patented fitting tray and 1 antimicrobial storage case
- BPA free and quickly customizable in 3 easy steps (read all instructions and watch the full video before fitting)
$15.74
$24.99 (37% Off)
4
Best Value
40% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DenTek
40% Off

DenTek Professional-Fit Dental Guard, Mouth Guard for Grinding Teeth at Night, 1 Count

DenTek

$14.95

$24.99
(40% Off)

More Details
Main highlights
- 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
- DenTek Professional-Fit Dental Guard fits the front and back teeth and offers custom-fit protection similar to a professionally made mouth guard
- Contains 1 box, DenTek Professional-Fit Dental Guard, 1 count, 1 patented fitting tray and 1 antimicrobial storage case
- BPA free and quickly customizable in 3 easy steps (read all instructions and watch the full video before fitting)
$14.95
$24.99 (40% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

OHALEEP

OHALEEP Anti Grinding Mouth Guard for Clenching Teeth at Night, Teeth Grinding Mouthguards for Sleeping, Mouth Guard for Grinding Teeth at Night, Night Guards for Teeth Grinding for Adults

OHALEEP

$16.99

More Details
Main highlights
- Teeth Protection and Sleep Environment Care: Engineered to combat teeth grinding and clenching at night, our products securely stay in place throughout the night. It can automatically buffer the bite force between teeth and the wear and tear between them. By using our night guard, you can alleviate stress on the temporomandibular joint, reduce grinding, and safeguard your teeth
- Suitable for Most Users: Available in large and small sets to meet the needs of most people. You can also trim it according to your needs after shaping the mouth guard. 4 packs including 2 sizes(1.9*2.2in+2*2.4in)
- Safe and User-Friendly Design: OHALEEP anti-teeth grinding mouthguard is made of food-grade EVA material to ensure safety and harmlessness to the human body and can be used for a long time. With excellent flexibility and resilience, these mouth guard effectively prevent teeth grinding and clenching during sleep. They offer a comfortable fit without causing any discomfort or soreness upon waking
- Portable and Easy to Maintain: Our anti-grinding mouthguards come with individual storage boxes for consistent upkeep. After each use, rinse with clean water or gently brush with toothpaste and a soft-bristled toothbrush. Once cleaned, dry thoroughly and store in the provided box
- Convenient Usage and Rapid Customization: Simply soften the product in water at a specified temperature range (158-176F) for 15 seconds, then shape it by biting down. You can easily get a mouthguard that fits the shape of your teeth. (Refer to the user manual for detailed instructions)
$16.99

Best teeth grinding guards - February 2026

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

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

DenTek Professional-Fit Dental Guard, Mouth Guard for Grinding Teeth at Night, 1 Count

DenTek Professional-Fit Dental Guard, Mouth Guard for Grinding Teeth at Night, 1 Count

OHALEEP Anti Grinding Mouth Guard for Clenching Teeth at Night, Teeth Grinding Mouthguards for Sleeping, Mouth Guard for Grinding Teeth at Night, Night Guards for Teeth Grinding for Adults

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