Tongue and Cheek Biting Relief Mouth Guards


Tongue and Cheek Biting Relief Mouth Guards

Imagine the relief of bidding farewell to the frustrations and discomfort caused by constantly biting your tongue or cheek.

At Sentinel Mouthguards, we understand the daily struggle and empathize with the physical and emotional toll it takes on you. That’s why we’ve created the Tongue & Cheek Biting Relief guards—a revolutionary solution designed to liberate you from the grip of this persistent problem, so you can reclaim your comfort and confidence once and for all.

Crafted with precision and expertise, these guards act as a shield, creating a protective barrier between your teeth and sensitive oral tissues. By customizing the guards to fit your exact dental anatomy, we ensure a snug and comfortable fit that stays securely in place, even during movement.

With their innovative design, these guards prevent accidental bites, reducing the risk of painful injuries and allowing your tongue and cheeks to heal.

In just 3 easy steps!

three step process to receive tongue and cheek biting relief guards


So say goodbye to the constant worry and unease, and embrace a new level of comfort and freedom with Sentinel Mouthguards Tongue & Cheek Biting Relief Guards. Your journey towards relief starts here.

  • Custom-made for a perfect fit to your dental anatomy, our upper and lower soft mouth guards provide maximum protection against tongue or cheek biting damage.
  • Instant relief from oral pain and prevents further damage, promoting faster healing.
  • Made in the USA using dentist-grade EVA material that’s BPA, phthalate, gluten, MMA, latex, and silicone-free.
  • Exactly like the dentist, our process ensures you get the perfect fit and protection you need.
  • Easy-to-use do-it-yourself impression kit ships within 24 hours of purchase.
  • 1-year replacement warranty and satisfaction guarantee
  • FREE ALL-INCLUSIVE SHIPPING IN THE US, + a free retainer case.
  • International orders are responsible for shipping costs to mail impressions back to us.


Product Description

why choose sentinel mouthguards graphic compare to dentist made custom night guard

Say goodbye to tongue and cheek biting discomfort with Sentinel’s Biting Relief Mouth Guards. Our innovative design provides maximum protection from the damages resulting from this common issue, both day and night. With our custom molding process and ultra-thin design, you’ll enjoy ultimate comfort and a perfect fit every time. Choose Sentinel for comfort, protection, and peace of mind

What material is used?

Experience the highest level of protection and safety with Sentinel’s custom mouth guards. We use only the highest quality, dentist-grade EVA (ethylene vinyl acetate) material in our manufacturing process, ensuring your mouth guard is safe and effective. Our material is free from harmful chemicals such as BPA, Phthalate, MMA, Latex, Gluten, and Silicone. Trust Sentinel to provide a mouth guard that not only protects your teeth and gums, but also safeguards your health. Learn more about our commitment to safety by exploring our material safety page today.

How does it work?

These custom-fit guards protect your tongue from the damages associated with nocturnal/nighttime or daytime tongue biting. Our soft padding on both the upper and lower teeth provides a barrier that prevents direct tooth-to-tongue contact, keeping your tongue safe and allowing it to properly heal. Choose Sentinel for a comfortable, effective solution to tongue biting, day or night.

What you get

  • We will send you a dental impression kit which includes a prepaid envelope to mail back to us. You need to have a timer, clean hands, & good solid teeth. No braces. Seriously, putty & braces do not mix. We will give you a link to a video, pictures & written instructions to show how to mold, and make sure its a good mold.
  • (1) upper and lower set of soft custom guards
  • Ventilated retainer case

Our custom-fit guards are made with soft padding that fits your teeth like a glove, preventing any direct contact between your teeth and tongue or cheek area. Whether you suffer from nocturnal/nighttime or daytime biting, our mouth guards provide maximum protection and allow your previously damaged areas to heal. Say goodbye to trauma and discomfort with Sentinel’s Tongue and Cheek Biting Relief Mouth Guards.

Wake up Smiling or Your Money Back

Our Commitment To You

At Sentinel, we’re committed to providing you with the best possible experience. We stand by our products and our customers, and we’re always ready to go the extra mile to ensure your absolute satisfaction. Our warranty and return policy is unlike any other – if you’re dissatisfied with your product for any reason, you can contact Sentinel within 30 days for a refund or continue working with us until you get a perfectly fitting guard. Our commitment to you is 100% satisfaction, no matter what. Trust Sentinel to provide you with the best quality products and customer service.

Additional Information

Weight3 oz

Non-binary (all dental tray sizes will be included), Male, Female

Product Reviews

  • Bobbi A.

    I am a repeat customer. I love you guys! I am a severe tongue biter and your guards have been lifesavers. Thank you!

  • Jay Paul

    This works!! Excellent product to stop tongue biting. My tongue is finally healed and pain-free! Thank you!

  • John L.

    I’m so glad I found Sentinel Mouthguards! The guards are made from high-quality materials and the company has a great warranty and return policy. I’ve recommended these guards to all my friends and family who suffer from tongue or cheek biting.

  • Cathy L Barron


    Works great for immediate relief *****

    I have a problem area on my tongue that I have been dealing with for many years. It has caused me a tremendous amount of pain and I just couldn’t deal with it any longer. I wasn’t sure if this would work but desperate times!! I have been using my guards for about 2 months consistently. For the first time in a very long time, my problem area is GONE! Truly a miracle product.

  • Tyler J.

    Nice and very comfortable bite guards! They absolutely work! Fast and friendly service, high quality custom products!

  • Leland C.

    Vey happy with the product! Nice fit and it works.

  • Donovan G.

    Impressions were easy to take. The instructions were easy to follow and that was the part I was most nervous about. I have a bad gag reflex and worried I couldn’t handle anything in my mouth. This was not the case at all. Easy, easy. I received my guards and I can tell this company cares. They were beautifully crafted and fit like a glove. I now go to sleep not worrying about biting my cheeks. The relief I feel is well worth the investment.

  • LD

    Love that I didn’t have to go to my dentist to get these, super impressed with how well made. 5 stars!

Free Shipping

We ship your kit with everything you need from the molding trays and putty to the prepaid return packaging.

30 day guarantee

Try it out! If you’re not satisfied, you can always return the Mouthguard within 30 days for a full refund.

Save 20%

By entering coupon code "big spender", you save 20% on orders over $200.