3mm Ultra Hard Night Guard for Severe Teeth Grinding/Clenching- Maximum Protection while you Sleep

Name: Clear Comfort Night Guards 3mm Ultra Hard Night Guard for Severe Teeth Grinding/Clenching- Maximum Protection while you Sleep - 3mm Ultra Hard Night Guard for Severe Teeth Grinding/Clenching- Maximum Protection while you Sleep
Brand: Clear Comfort Night Guards
SKU: 39791526051863
Price: 185.0 USD
Availability: InStock
Rating: 5 (6 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$185.00

Quantity

One time purchase

$185.00

Subscribe & save

Save 10%

$166.50$185.00

First payment $166.50, then $111.00 every 3 months

Delivers every 3 months

Color

Black

Quantity

Description

Order a heavy-duty night guard that’s custom-made for a perfect fit. Handcrafted by professional dental technicians in the USA, this 3mm clear nightguard offers the same quality as one you would buy from a dentist’s office but at a much mor...

Reviews

5.0

6 ratings

The process to make the mold was simple and straightforward. The night guard is a great fit! Comfortable and solid. I am a heavy grinder and it is holding up well so far.

Elizabeth · January 14, 2026

Easy process pretty good quality

Jacklyn · February 9, 2026

My puppy ate my night guard that the dentist made for a little over $800. It had been a while, but still. I found this site and took a chance. Customer service is AWESOME. I originally ordered a semi firm. I couldn't tolerate the chewiness of it. The ultra hard is so totally awesome. I can finally sleep again without headaches. Sometimes I even wear it to Pilates. It's so comfortable I forget I have it in.

Amy · November 3, 2025

Delivery & Returns

Clear Comfort Night Guards

4.4 (55)

Product description loading

This is the product description text that will appear here.

A Clear hard night guard for teeth grinding placed on a closed pink storage case against a tan background.

Clear Comfort Night Guards

2mm Hard Night Guard - Custom Night Guard For Moderate Teeth Grinding/Clenching

(6)

$175.00

Clear thin night guard resting on a bright yellow case, designed as a soft night guard for teeth protection.

Clear Comfort Night Guards

2mm Soft Night Guard for Light Teeth Grinding / Clenching - Comfortable, Custom-Fit Protection

(9)

$159.00

Exclusive offer available

ClearRetain

Premium Hard Night Guard

(49)

$115.00$189.00

Impact Mouthguards

Grind Guard

$99.00

Exclusive offer available

Under Yours

Dental Guard SMARTGUARD ELITE (2 Guards 1 Travel case) Front tooth Custom Anti Teeth Grinding Night Guard for Clenching - Dentist Designed - Bruxing Splint Mouth Protector for Relief of Symptoms

$54.49$72.49

Sweetguard, Inc.

Custom Night Guard Hard-2mm for Moderate Teeth Grinding

(10)

$139.00

SmartGuard Rx

SmartGuard Dental Guard

$29.99

33% off

Brux Night Guard

Brux Night Guard for Teeth Grinding and Clenching

(180)

$59.99$89.99

Exclusive offer available

JS Dental Lab

Soft - Sensitive Teeth Protection

(121)

$149.00

23% off

Aligner32

Hard Night Guard

$115.00$150.00

30% off

Impact Mouthguards

$99 Hybrid Night Guard

$99.00$140.47

25% off

Pro White

Grind Defense Night Guard

$21.00$28.00

Sweetguard, Inc.

Turquoise Custom Night Guard for Severe Teeth Grinding Hard-3mm

(3)

$159.00

Exclusive offer available

ClearRetain

Upper and Lower Retainers Set (Amazon)

$139.00$598.00

20% off

Impact Mouthguards

Soft Night Guard (Night Club)

$79.20$99.00

Clear daily mouth guard resting on a closed blue storage case against a tan background.

Clear Comfort Night Guards

1.5mm Double-Duty Bruxism Night Guard - Custom Day & Night Mouth Guard for Teeth Grinding/Clenching

(6)

$169.00

Clear Comfort Night Guards

Extra Dental Impression Kit

$25.00

Impact Mouthguards

$99 Hard Night Guard + FREE Case

$99.00

Exclusive offer available

ClearRetain

REORDER-Premium Upper Hard Night Guard

(9)

$86.25$349.00

Whiter Smile

StressGard Original Night Guard

(10)

$23.00

Exclusive offer available

ClearRetain

REORDER-Upper Soft Night Guard

(6)

$66.75$399.00

Exclusive offer available

ClearRetain

Lower Retainer-Night Guard

(2)

$115.00$189.00

20% off

Impact Mouthguards

Ultra Thin Day Guard (Night Club)

$79.20$99.00

Sweetguard, Inc.

Custom Night Guard Hard-3mm for Severe Teeth Grinding

(8)

$149.00

Extra durable custom teeth grinding guard for bruxism

Exclusive offer available

Teeth Grinding Guards | Custom Teeth Night Guards

EXTRA DURABLE 3MM CUSTOM NIGHT GUARD - MAXIMUM DURABILITY AND COMFORT - MOST RECOMMENDED

(33)

$129.99

Seasonal skin refresh

Cleansing oils, gel washes, and micellar water.

Sweetguard, Inc.

Custom Night Guard Hard-1.5mm for Mild to Moderate Teeth Grinding

$129.00

21% off

Whiter Smile

SleepRight Secure Comfort Dental Guard

(3)

$41.00$52.00

Whiter Smile

Doctors Advanced Comfort Night Guard

(6)

$37.00

custom night guard for teeth grinding and tmj

ClearClub

Clear Custom Night Guard

(4.9K)

$179.00

The 5-minute face

Skin tints, brow gels, and glosses.

Clear hybrid night guard resting on an orange storage case, displayed against a solid beige background.

Clear Comfort Night Guards

3mm Dual-Layer Hybrid Night Guard for Teeth Grinding - Ideal to Protect Veneers, Crowns, Implants

(4)

$189.00

Exclusive offer available

ClearRetain

REORDER-Premium Lower Hard Night Guard

(5)

$86.25$349.00

Exclusive offer available

ClearRetain

Lower Teeth Retainer

(231)

$89.00$149.00

Whiter Smile

StressGard II Night Guard

(11)

$26.00

Exclusive offer available

ClearRetain

Soft Night Guard

(24)

$89.00$149.00

Impact Mouthguards

Ultra Thin Day Guard

(1)

$99.00

TUFF BRUX 4MM THICK SOFT CUSTOM NIGHT GUARD - THICKER AND CROSS GRAINED FOR ADDED STRENGTH - THICKEST AND STRONGEST SOFT GUARD - Teeth Grinding Guards | Custom Teeth Night Guards

Exclusive offer available

Teeth Grinding Guards | Custom Teeth Night Guards

TUFF BRUX 4MM THICK SOFT CUSTOM NIGHT GUARD - THICKER AND CROSS GRAINED FOR ADDED STRENGTH - THICKEST AND STRONGEST SOFT GUARD

(4)

$139.99

Exclusive offer available

Smileie

Night Guard

$165.00

32% off

NewSmile™ USA

Hybrid Night Guard for Teeth Grinding

$129.00$189.00

Exclusive offer available

Cx Orthodontic Supply

Typodont

$165.00$175.00

Sweetguard, Inc.

Custom Night Guard Soft-3mm for Mild Teeth Grinding & Sensitive Teeth

$119.00

24% off

Whiter Smile

SleepRight Dura Comfort Dental Guard

(6)

$48.00$63.00

21% off

Whiter Smile

SleepRight Ultra Comfort Dental Guard

(6)

$41.00$52.00

Thin 3mm night guard for jaw clenching placed on a purple storage case against a tan background.

Clear Comfort Night Guards

3mm Soft Durable Night Guard for Heavy Teeth Grinding/Clenching- Strong Protection with All-Night Comfort

(15)

$185.00

Exclusive offer available

ClearRetain

REORDER-Lower Hard Night Guard

(4)

$74.25$499.00

Exclusive offer available

ClearRetain

Upper and Lower Retainers Set

(968)

$139.00$199.00

Impact Mouthguards

Soft Night Guard

(2)

$99.00

NewSmile™ USA

Night Guard

$119.00

The pocket perfumery

From Sol de Janeiro, Phlur, and Henry Rose.

initsmil

Protect Your Teeth with Custom Night Guards – Sleep Peacefully!

$159.00

Exclusive offer available

JS Dental Lab

Hard Shield For The Grinder | More Resistant to Discoloration

(493)

$159.00

Impact Mouthguards

$99 Grind Guard + FREE Case

$99.00

13% off

WellnessBetter

Doctors Nightguard Advanced Comfort Mouth Piece Prevents Grinding And Bite - 1 Ea

$21.70$24.95

SleepPro Sleep Solutions

SleepPro Standard Anti-Microbial Night Guard

(42)

$112.00

Exclusive offer available

JS Dental Lab

Hybrid Shield For The Grinder | Hard Layer + Soft Layer

(656)

$159.00

Impact Mouthguards

Hard Night Guard

(1)

$99.00

SleepRight Europe

Secure Comfort Teeth Grinding Guard for Moderate Grinders.

$61.00

Clear Comfort Night Guards

Ultrasonic Night Guard Cleaner

(3)

$99.00

Exclusive offer available

ClearRetain

Hard-Soft Night Guard (Dual Layer)

(6)

$104.00$179.00

32% off

NewSmile™ USA

Custom Hard Night Guard for Teeth Grinding

$129.00$189.00

Exclusive offer available

ClearRetain

REORDER-Upper Hard-Soft Night Guard (Dual Layer)

(2)

$78.00

Exclusive offer available

ClearRetain

Upper Retainer-Night Guard

(4)

$115.00$189.00

Exclusive offer available

Teeth Grinding Guards | Custom Teeth Night Guards

SOFT FLEXIBLE 3MM CUSTOM TEETH GRINDING NIGHT GUARD - EXCELLENT COMFORT

(3)

$119.99

20% off

Impact Mouthguards

Grind Guard (Night Club)

$79.20$99.00

2USMILES

Night Guard

$140.00

SleepPro Sleep Solutions

SleepPro 1.5mm Firm

(16)

$100.00

Exclusive offer available

Teeth Grinding Guards | Custom Teeth Night Guards

HARD FLEXIBLE DUAL LAYER 2MM CUSTOM NIGHT GUARD

(5)

$179.99

SleepPro Sleep Solutions

SleepPro Hard Night Guard 3mm

(71)

$132.00

Exclusive offer available

Teeth Grinding Guards | Custom Teeth Night Guards

SOFT FLEXIBLE 2MM SLIM FIT CUSTOM TEETH NIGHT GUARD

(13)

$109.99

ClearClub

Color Night Guard

(199)

$185.00

OralStride

MouthGuard for Grinding Teeth at Night, 3 Sizes, Teeth Grinding Mouth Guard for Sleep, Mouth Guard for Clenching at Night, Perfect fit Anti-Grinding Night Guard for Adults

$14.20

Ultra thin daytime mouth guard shown on a teal storage case against a solid tan background.

Clear Comfort Night Guards

1mm Thinnest Custom Daytime Teeth Guard - Protect your Teeth Without Anyone Noticing

(4)

$165.00

Exclusive offer available

ClearRetain

REORDER-Lower Hard-Soft Night Guard (Dual Layer)

$78.00

32% off

NewSmile™ USA

Soft Night Guard for Teeth Grinding

$129.00$189.00

Exclusive offer available

ClearRetain

REORDER-Lower Soft Night Guard

(5)

$66.75$399.00

WebDentalArt

Custom Made Night Guard (Dual Laminate/Hard/Soft 3 styles) Grinding Teeth guard

(6)

$105.00

Exclusive offer available

ClearRetain

Upper Teeth Retainer

(497)

$89.00$149.00

Exclusive offer available

ClearRetain

REORDER-Upper Hard Night Guard

(11)

$74.25$499.00

SleepPro Sleep Solutions

SleepPro Standard Night Guard 3mm

(170)

$105.00

GuardLab

GuardLab 3D Flex 3D-Printed Nightguard

$179.95

23% off

GuardnGo Customized Mouthguards

NIGHT GUARD :: Hard

$99.99$129.99

SmartGuard Elite Dental Guard retail box labeled for clenching and grinding, showing two guards and cleaning case

SmartGuard RX

SmartGuard Dental Guard

(2)

$29.99

Sweetguard, Inc.

Custom Night Guard 2mm (Soft-inner & Hard-Outer) for Mild to Moderate Teeth Grinding

(1)

$129.00

Dental Mates

Clear Aligners Manufacturer

$999.00

Sweetguard, Inc.

3D Custom Night Guard 3mm (Soft-inner & Hard-Outer) for Moderate Teeth Grinding

(3)

$185.00

3mm Ultra Hard Night Guard for Severe Teeth Grinding/Clenching- Maximum Protection while you Sleep

Reviews

Delivery & Returns

Clear Comfort Night Guards

Reviews

Delivery & Returns

Clear Comfort Night Guards

You might also like

2mm Hard Night Guard - Custom Night Guard For Moderate Teeth Grinding/Clenching

2mm Soft Night Guard for Light Teeth Grinding / Clenching - Comfortable, Custom-Fit Protection

Premium Hard Night Guard

Grind Guard

Dental Guard SMARTGUARD ELITE (2 Guards 1 Travel case) Front tooth Custom Anti Teeth Grinding Night Guard for Clenching - Dentist Designed - Bruxing Splint Mouth Protector for Relief of Symptoms

Custom Night Guard<br>Hard-2mm<br>for Moderate Teeth Grinding

SmartGuard Dental Guard

Brux Night Guard for Teeth Grinding and Clenching

Soft - Sensitive Teeth Protection

Hard Night Guard

$99 Hybrid Night Guard

Grind Defense Night Guard

Turquoise Custom Night Guard<br>for Severe Teeth Grinding<br>Hard-3mm

Upper and Lower Retainers Set (Amazon)

Soft Night Guard (Night Club)

1.5mm Double-Duty Bruxism Night Guard - Custom Day & Night Mouth Guard for Teeth Grinding/Clenching

Extra Dental Impression Kit

$99 Hard Night Guard + FREE Case

REORDER-Premium Upper Hard Night Guard

StressGard Original Night Guard

REORDER-Upper Soft Night Guard

Lower Retainer-Night Guard

Ultra Thin Day Guard (Night Club)

Custom Night Guard<br>Hard-3mm<br>for Severe Teeth Grinding

EXTRA DURABLE 3MM CUSTOM NIGHT GUARD - MAXIMUM DURABILITY AND COMFORT - MOST RECOMMENDED

Custom Night Guard<br>Hard-1.5mm<br>for Mild to Moderate Teeth Grinding

SleepRight Secure Comfort Dental Guard

Doctors Advanced Comfort Night Guard

Clear Custom Night Guard

3mm Dual-Layer Hybrid Night Guard for Teeth Grinding - Ideal to Protect Veneers, Crowns, Implants

REORDER-Premium Lower Hard Night Guard

Lower Teeth Retainer

StressGard II Night Guard

Soft Night Guard

Ultra Thin Day Guard

TUFF BRUX 4MM THICK SOFT CUSTOM NIGHT GUARD - THICKER AND CROSS GRAINED FOR ADDED STRENGTH - THICKEST AND STRONGEST SOFT GUARD

Night Guard

Hybrid Night Guard for Teeth Grinding

Typodont

Custom Night Guard<br>Soft-3mm<br>for Mild Teeth Grinding & Sensitive Teeth

SleepRight Dura Comfort Dental Guard

SleepRight Ultra Comfort Dental Guard

3mm Soft Durable Night Guard for Heavy Teeth Grinding/Clenching- Strong Protection with All-Night Comfort

REORDER-Lower Hard Night Guard

Upper and Lower Retainers Set

Soft Night Guard

Night Guard

Protect Your Teeth with Custom Night Guards – Sleep Peacefully!

Hard Shield For The Grinder | More Resistant to Discoloration

$99 Grind Guard + FREE Case

Doctors Nightguard Advanced Comfort Mouth Piece Prevents Grinding And Bite - 1 Ea

SleepPro Standard Anti-Microbial Night Guard

Hybrid Shield For The Grinder | Hard Layer + Soft Layer

Hard Night Guard

Secure Comfort Teeth Grinding Guard for Moderate Grinders.

Ultrasonic Night Guard Cleaner

Hard-Soft Night Guard (Dual Layer)

Custom Hard Night Guard for Teeth Grinding

REORDER-Upper Hard-Soft Night Guard (Dual Layer)

Upper Retainer-Night Guard

SOFT FLEXIBLE 3MM CUSTOM TEETH GRINDING NIGHT GUARD - EXCELLENT COMFORT

Grind Guard (Night Club)

Night Guard

SleepPro 1.5mm Firm

HARD FLEXIBLE DUAL LAYER 2MM CUSTOM NIGHT GUARD

SleepPro Hard Night Guard 3mm

SOFT FLEXIBLE 2MM SLIM FIT CUSTOM TEETH NIGHT GUARD

Color Night Guard

MouthGuard for Grinding Teeth at Night, 3 Sizes, Teeth Grinding Mouth Guard for Sleep, Mouth Guard for Clenching at Night, Perfect fit Anti-Grinding Night Guard for Adults

1mm Thinnest Custom Daytime Teeth Guard - Protect your Teeth Without Anyone Noticing

REORDER-Lower Hard-Soft Night Guard (Dual Layer)

Soft Night Guard for Teeth Grinding