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Clench Relief, Inc

Clench Relief® Pro Rx TMJ Mouthpiece — With Teledentistry Prescription

Clench Relief® Pro Rx TMJ Mouthpiece — With Teledentistry Prescription

Regular price $99.00 USD
Regular price $199.00 USD Sale price $99.00 USD
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Clench Relief® Pro Rx Mouthpiece is a lightweight, comfortable prescription device designed to deliver immediate relief for those suffering from TMJ disorders—including clenching, locking, popping, and clicking. Developed by TMJ specialists, it’s the only fully customized mouthpiece of its kind, engineered for seamless day-to-night use and rapid symptom relief. Easily fabricate the device at home, with expert guidance available from our US-based Customer Success team every step of the way. This device is FDA-cleared for short-term use of up to 3 months.


How it Works: 4 Easy Steps to TMJ Relief

Step 1: Purchase Your Mouthpiece

Add Clench Relief® to your cart and complete checkout. You'll be directed to your Order Confirmation page with next steps to begin your virtual consultation.

Step 2: Complete Your Virtual Dental Visit

Access our secure portal and fill out a brief health questionnaire. A licensed dentist will review your case and prescribe your custom device — all through chat. Most reviews are completed within 2–3 hours, always within 24. Once approved, we’ll ship your kit right away.

Step 3: Fabricate at Home

Your kit arrives with everything you need for a custom fit. Just mix, roll, pack, and bite — then let it set. The whole process takes about 15 minutes. Step-by-step video and written instructions are included to guide you.

Step 4: Verify Your Fit

Upload a few quick photos of your fitted mouthpiece to our secure portal. A Clench Relief® dentist will review and confirm your fit — no extra appointments required.

You can wear Clench Relief® day or night—while working, relaxing, or sleeping. It’s built to stay comfortable and let you talk or function normally during the day.

Recommended Use:

  • Daytime: Use anytime you're feeling pain but especially during stressful moments and workouts.
  • Nighttime: Wear at night to ease clenching and keep your jaw in a healthier position.

You can make the Clench Relief® Pro Rx Mouthpiece at home in just a few minutes.

  • Step-by-step Printed Guide (in box)
  • Comprehensive Fit Instructional Video (mobile friendly)
  • Short-form Quickstart Video (54 seconds)

  1. Brush gently with cold water and a soft toothbrush.
  2. Let it air dry completely before storing.
  3. Keep it in the case when not in use.
  4. Avoid hot water or harsh cleaners.

  • Do not use if you have loose teeth.
  • Stop use and contact your dentist if pain worsens or breathing feels restricted.
  • Not for children under 18.
  • Use for up to 3 months unless your dentist recommends longer use. Replacement fit material sold separately.

Talk to your dentist or stop using Clench Relief® if you notice:

  • Changes in your bite or loose teeth
  • Pain, bleeding, or irritation
  • The device feels too loose or causes gagging
  • Trouble breathing

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What makes Clench Relief® Pro Rx the Superior Product

The Clench Relief Alignment Guide

Clench Relief® Alignment Guide (CRAG)

Ensures proper jaw positioning (down and forward) while the material sets, reducing muscle strain and protecting the TMJ.

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Chairside Fabrication

Any trained staff can custom-fit the mouthpiece in minutes, eliminating the need for lab impressions—saving time and providing patients with immediate relief.

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No Lab Fees

No lab fees, no adjustments, and an affordable price point—benefits you can pass along to your patients.

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Day & Night Usage

Unlike many splints limited to nighttime wear, Clench Relief® offers around-the-clock versatility to better serve patient needs.

Respected by Providers Nationwide

See what our network of trusted dentists has to say about the Clench Relief Pro Rx® TMJ Mouthpiece and how it’s helping patients find relief.

Dr. Bernard headshot

"The Clench Relief® mouthpiece is great for my patients who are clenchers and bruxers!  I can make it in the office in under ten minutes with no impressions or lab needed! My  patients like wearing as it helps them relax and feel good."

Bernard L. Greenbaum DDS

Sleep Apnea Dentist, Bethesda

Dr. John headshot

"Super quick and easy to make without a lab and it works great!  Many patients do not want to spend a lot of money on a splint if they are not sure it will even help them. I start them out with the Clench Relief® Pro Rx Mouthpiece for a quick and inexpensive way!"

John Cargasacchi DDS

Periodontics & Dental Implan

Dr. Patrick headshot

"Not only does it help my patients feel great but it enables me help my patient relieve their jaw pain and allows me to continue with deeper comprehensive  TMJ care!"

Patrick Dorman DDS

Anchorage Cosmetic Dentist

Dr. Frey is test fitting the Clench Relief Pro Rx TMJ Mouthpiece on a Patient

Dr. Frey's Evidence-Based TMJ Relief

Clench Relief® is FDA-cleared and was developed by Dr. David Frey, a Beverly Hills TMJ and cosmetic dentist with over three decades of hands-on experience treating TMD. Beyond regulatory approval, dentists nationwide have incorporated Clench Relief® into their practices and reported positive, immediate relief for patients suffering from clenching, grinding, and TMJ pain. These real-world success stories, paired with Dr. Frey’s extensive clinical background, form a strong foundation of practical, evidence-based dentistry for the Clench Relief® Pro Rx Mouthpiece. If you’d like additional data or clinical references, we’re happy to share case studies and peer testimonials to help you make an informed decision.