🎁 Limited Time: $20 OFF your custom-fit night guard — Take the quiz to claim
Dental-Grade Custom Fit

Stop Grinding. Start Sleeping.

Finally, relief from teeth grinding, jaw pain, and clenching — with a custom-fit mouth guard you make at home in 15 minutes.

Dr. David Frey
Dr. David Frey Inventor & Founder Top Beverly Hills TMJ Specialist — 25 Years
$99 vs. $300+ at the dentist Same Quality, 75% Less
Take the 60-Second Quiz

Get personalized recommendation + $20 off

Read our Complete Jaw Pain Guide →

Clench Relief custom-fit mouthpiece
30-Day Money Back
Invisalign® Compatible
Free Shipping
Sound Familiar?

You Might Not Even Know You're Clenching

Most people don't realize they clench until someone points it out — or until the symptoms become impossible to ignore.

Morning Jaw Tension

Waking up with tight, sore muscles and stiffness that wasn't there when you fell asleep

Clicking & Popping

Alarming sounds when you open or close your mouth — and fear of long-term damage

Headaches & Neck Pain

Tension that radiates from your jaw to your temples, neck, and shoulders

Worn, Sensitive Teeth

Your dentist mentions wear patterns you never noticed — damage happening while you sleep

70% of people who clench don't know they're doing it until a partner mentions the grinding sounds, a dentist points out tooth wear, or the pain becomes constant. If you're reading this, you've already connected the dots.

What's Really Happening

Your Jaw Never Gets to Rest

While you sleep, your body should be recovering. But if you're clenching, your jaw muscles are working overtime — and it's affecting more than you realize.

Your Sleep Cycles Are Disrupted

Nighttime clenching keeps your jaw muscles engaged when they should be relaxed. This constant tension can disrupt your deepest sleep cycles — the ones your body needs for true recovery.

40% reduction in restorative sleep reported by chronic clenchers

250 lbs of Force. Every Night.

Your jaw can generate tremendous pressure when clenching — far more than normal chewing. This force doesn't just wear down your teeth. It strains your TMJ, tenses your facial muscles, and can trigger headaches that greet you every morning.

6-8 hrs of sustained muscle contraction while you sleep

Your Face Can Actually Change Shape

Your masseter muscle — the one along your jawline — is one of the strongest muscles in your body. When you clench repeatedly, you're giving it an intense workout. Over time, like any muscle worked hard, it can enlarge. This is called "masseter hypertrophy" and can create a wider, more square jawline.

This is why jaw Botox has become one of the fastest-growing cosmetic treatments — to slim down muscles enlarged from clenching.

The good news? Addressing the clenching addresses the cause.

See If You're At Risk →
The Problem With Most Guards

You've Probably Tried Something That Didn't Work

If drugstore guards actually worked, you wouldn't be here. Here's why they fail.

🤢

Gag Reflex Triggers

"I couldn't even keep it in my mouth for 5 minutes." Generic guards are bulky by design — they have to fit everyone, so they fit no one well. Too much material in the wrong places triggers your gag reflex.

😤

They Don't Actually Fit

"No matter how I molded it, it felt wrong." Boil-and-bite guards lose their shape. They shift while you sleep. You wake up with it across the room — or worse, still in your mouth but doing nothing.

😫

Makes Clenching Worse

"I felt like I was clenching MORE with it in." Some guards give your jaw something to bite down on — so you bite harder. They protect teeth but increase muscle strain. Wrong approach.

🤷

No Guidance, Just Guessing

"I don't even know if I'm using it right." Generic products come with generic instructions. No one tells you if it's working, what to expect, or what to do if it isn't.

What You Actually Need

Understanding — Why this keeps happening
Custom fit — Not one-size-fits-all
Guidance — Someone who knows what they're doing
Reliable results — That don't make things worse
Simple Process

Relief in 3 Easy Steps

No dentist visits. No lab fees. No waiting weeks. Get your custom-fit mouthpiece in days, not months.

1

Take the Quick Quiz

Answer a few questions so we can personalize your mouthpiece to your specific needs.

⏱️ 60 seconds
2

We Ship Your Kit

Your personalized kit arrives with everything you need, including easy video instructions.

📦 Ships in 1-2 days
3

Custom Fit at Home

Follow our simple guide to create your perfect fit. Uses the same material dentists trust.

🏠 15 minutes at home
Compare Options

Why Clench Relief Wins

See how we stack up against other options you may have tried.

Feature
Store-Bought Guard
Clench Relief®
Dentist Guard
Price
$15-40
$99
$300-800
Custom Fit to Your Bite
Dental-Grade Materials
No Boiling Required
Time to Get
Same day
3-5 days
2-4 weeks
Dental Visit Required
No
No
2+ visits
Slim, Comfortable Design
Bulky
Yes
Varies
Works Over Invisalign®
Yes

The verdict: Professional-grade protection at a fraction of the cost, delivered to your door.

Find Your Perfect Fit →
Real Results

Finally, A Guard That Fits

Join thousands who found their perfect fit.

"I've tried so many night guards — drugstore ones made me gag, boil-and-bite ones never fit right. This is the first one I can actually wear all night without even noticing it's there. The fitting process was so much easier than I expected."

SM
Sarah M. Portland, OR
Verified Buyer

"My dentist quoted me $400 for a custom night guard. This was $99 and the quality is comparable. The fitting process was surprisingly easy."

JT
James T. Austin, TX

"I was skeptical about fitting it myself, but the video made it foolproof. Fits perfectly and stays in place all night."

ML
Michelle L. Chicago, IL

"I wear this during stressful work calls and it's been a game changer. No more catching myself clenching."

RK
Rachel K. Denver, CO

"Finally something that actually fits. Those drugstore guards made me gag. This one is barely noticeable."

DW
David W. Seattle, WA
Dr. David Frey, TMJ Specialist
25+ Years Beverly Hills London
Meet the Inventor

Dr. David Frey, DDS

Founder of Clench Relief® • TMJ Specialist • Neuromuscular Dentist

After 25 years treating thousands of patients for teeth grinding and jaw pain, Dr. Frey invented Clench Relief to bring professional-grade protection directly to you — without the $500+ dentist visit.

A graduate of UCLA and the University of Pacific School of Dentistry, Dr. Frey pioneered neuromuscular dentistry techniques and holds multiple patents for dental devices. His work has been featured on Fox News, Discovery Health, and in People Magazine. Now, his most effective solution is available to everyone.

Inventor & Founder
UCLA Trained
Multiple Patents
TV Featured Expert
Beverly Hills & London
As Seen On
Dr. David Frey explains TMJ
Watch Video

Watch Dr. Frey explain the science behind teeth grinding and jaw tension

Start Here

Find Your Perfect Fit

Answer a few quick questions to get your personalized recommendation and unlock $20 off your order.

  • Takes less than 60 seconds
  • See which guard is right for you
  • Instant $20 off discount code
  • No commitment required
Take the 60-Second Quiz
Question 1 of 4

How often do you grind or clench your teeth?

Every night
Several times a week
Occasionally
Not sure
Questions?

Frequently Asked Questions

Everything you need to know before you order.

Drugstore guards use cheap "boil and bite" EVA plastic that loses its shape over time, triggers gag reflexes, and often doesn't fit properly. Clench Relief uses professional-grade VPS material (the same stuff dentists use for impressions) that molds precisely to your teeth — no boiling required. The result is a slimmer, more comfortable fit that actually stays in place all night.

Not at all! The whole process takes about 15 minutes. We include step-by-step video instructions that walk you through everything. The material sets in about 3 minutes and creates a perfect impression of your teeth. If you can follow a recipe, you can do this.

Yes! Unlike bulky drugstore guards, Clench Relief has a slim, low-profile design that's comfortable for day and night wear. Many customers wear it during stressful work situations, while driving, or any time they notice themselves clenching.

We offer a 30-day money-back guarantee, no questions asked. If you're not satisfied with the fit or for any other reason, just contact us for a full refund. We're confident you'll love it, but we want you to feel completely risk-free trying it.

We ship within 1-2 business days. Most orders arrive in 3-5 days. Expedited shipping is available at checkout if you need it faster.

With proper care, Clench Relief typically lasts 6-12 months depending on how heavily you grind. That's comparable to professional dental guards and far longer than drugstore alternatives that wear out in weeks.

Clench Relief was invented by Dr. David Frey, a Beverly Hills TMJ specialist with 25 years of experience treating patients who grind and clench. It uses the same dental-grade materials and fitting approach used in his professional practice.

Yes! Unlike most night guards, Clench Relief is designed to be worn over your Invisalign trays. Many Invisalign users clench harder because of the trays — and regular guards won't fit. Clench Relief solves this problem while protecting both your teeth and your aligners.

Ready to Protect Your Teeth?

Join thousands who found their perfect fit. Get your custom-fit Clench Relief today.

Find Your Perfect Fit
30-Day Money-Back Guarantee Not satisfied? Full refund, no questions asked.