Clench Relief® PRO RX Mouthpiece
Clench Relief® PRO RX Mouthpiece
Clench Relief® PRO RX Mouthpiece
Clench Relief® PRO RX Mouthpiece
Clench Relief® PRO RX Mouthpiece
Everything included in the Clench Relief Starter Kit

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Clench Relief® PRO RX Mouthpiece

12 reviews
$79.99
$99.99

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Clench Relief® PRO RX Mouthpiece is a lightweight, comfortable device designed for people who clench or grind. It offers a custom fit you can make at home in minutes, providing everyday comfort and protection. Developed by a TMJ specialist, it’s the only fully customized mouthpiece of its kind, engineered for seamless day-to-night use. Easily fabricate the device at home, with expert guidance available from our US-based Customer Success team every step of the way.

When and How to Wear Your Mouthpiece

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 relaxed position.

How to Fit It

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)

How to Keep Your Mouthpiece Clean

  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.

Safety Info

  • 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.

When to Contact a Dentist

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

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

Customer Reviews

Based on 12 reviews
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17%
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A
Anonymous
ClenchRelief holds my jaw in a position that makes me feel relaxed and comfortable

ClenchRelief holds my jaw in a position that makes me feel relaxed and comfortable. It is custom fit to my mouth. My jaw pain is much better since I started using it. I’m so glad I got it. The entire process was smooth and easy and very convenient, completely online.

A
Anonymous
Clench relief is the BEST

I’ve been pleasantly surprised how I can wear the ClenchRelief mouthpiece nearly all day – and talk while wearing it!  Even works while I exercise. It has really relieved pain in my neck and jaw, so I try to wear it as much as possible. And extra helpful, it comes with two sets of putty which is great because I messed up the first one I tried to make - REMINDER, watch the fit instructions.

R
Russ Mcconnell
good Service

Greate hospitality, good enough.

K
Kavita V.
Finally , A Simple Fix for Clenching That Works!

The Clench Relief mouthpiece made an immediate difference! Ordering was simple and the teledentistry process was completely painless and done on my own schedule. No appointments or waiting rooms. I've already recommended to my friends!
Kavita V.

S
Sheena
GameChanger!

The clench relief pro mouthpiece is a game changer. It definitely helped with my headaches and provided relief from my nightly teeth grinding.

123

Disclaimer

Customer experiences are individual and may not reflect typical results. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Developed by a Trusted TMJ Specialist with 30+ Years of Experience

Dr. David Frey is a renowned cosmetic and neuromuscular dentist with over 30 years of experience helping patients find lasting relief from TMJ pain. Based in Beverly Hills, California, his practice, Perfect White Smile has served thousands—including high-profile clients—seeking cutting-edge care. Clench Relief® PRO RX was born from his mission to bring that same level of expert treatment into the comfort of your home.

You deserve...

…a life of pain-free days, restful nights and effortless living.

A life free of jaw pain

Imagine full control of your day. Focusing on work, family and hobbies without the distraction of constant discomfort.

Restful, uninterrupted nights

Let your jaw fully relax so you sleep soundly through the night and wake up genuinely refreshed.

Energized mornings free from tension

Rise ready for work, workouts or family time. No more stiffness slowing you down before your day even begins.

Effortless conversations and meals

Laugh, chat and savor every bite without pausing to manage soreness or adjust your bite.

Everyday Comfort, Reinvented

The mouthpiece you’ve been waiting for. Skip the office visit and get a custom fit from home in minutes.

Patented Clench Relief Alignment Guide (CRAG)

During fabrication, the innovative CRAG helps create a secure, comfortable fit you can feel right away. Designed for everyday comfort and protection.

Dental-Grade PVS Delivers Office Precision to Your Home

The precision grade fit material used in labs now exclusively available at home.

Effortless At-Home Custom-fit Fabrication

Your Clench Relief® Pro Rx Mouthpiece ships promptly after purchase. Fabricate it at home in minutes and begin wearing it right away.

Why You'll Love it

Experience the core benefits that bring comfort, confidence, and control — made to fit your life, every day.

Comfort on Demand

Designed to feel light and easy so you can talk, work, and relax naturally throughout your day.

Patented Alignment Guide

Our alignment guide attaches to the frame during fabrication to support a secure, custom fit you make at home in minutes with dental-grade materials included.

Dentist Precision at Home

Made with dental-grade fit material for a precise fit, right at home, giving you professional-level quality without the hassle of dental appointments or shipping impressions.

Risk-Free Peace of Mind

Rock-solid confidence knowing you’re purchase is protected with a 30-day, no-questions-asked money-back guarantee.

The Only Patented Custom-fit Mouthpiece for Clenching and Grinding You Can Make at Home.

Title

Patented Alignment Guide

Immediate Relief

Home Fabrication

N/A

Therapy for Jaw Tension

Custom Fit

Step by Step Fit instructions Video

Watch how effortless it is to fabricate your custom mouthpiece at home in just 15 minutes.

Real Comfort, Real Stories

What Our Customers Are Saying.

Most Commonly Asked Questions 

Can't Find Question? Call Us (503) 308 8093 Or Email Us customercare@clenchrelief.com

What sets Clench Relief® apart from lower-cost alternatives?

Unlike generic boil-and-bite guards, Clench Relief® provides a patented custom fit designed for comfort, durability, and day AND nighttime protection from clenching and grinding.

Can this be used with TMJ treatments?

If you have dental work or other appliances, consult your dentist before using.

What is the Clench Relief mouthpiece, and how does it work?

Clench Relief® is a custom-fit mouthpiece designed to help reduce tension from clenching and grinding, protect teeth from wear, and support nighttime comfort. Fabricated at home using our patented system.

 

We ship the product to your door, where you fabricate it following our written and video instruction guides. The mouthpiece holds your jaw in a relaxed position, helping reduce clenching, muscle tension, and joint stress.

Am I eligible to use Clench Relief®?

Best suited for adults (18+) who clench or grind. Not recommended with wire braces or loose teeth.