Tongue and Cheek Biting Relief Mouth Guards

Original price was: $189.00.Current price is: $169.00.

Tongue and Cheek Biting? Not on Our Watch.

Constantly biting your tongue or cheek can be incredibly painful both physically and emotionally. These wounds are aggravated each time you eat, drink, or speak, making everyday activities much more challenging. The physical pain is undoubtedly sharp and immediate, but it’s the repetitive nature of these accidents that can take a significant toll on your well-being. When you accidentally bite repeatedly, it can lead to soreness, inflammation, and even small wounds.

Protect Your Smile, End Tongue & Cheek Pain for Good

At Sentinel Mouthguards, we understand the daily struggle of tongue & cheek biting. 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.

Crafted with precision and expertise, these upper & lower teeth 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.

Product Features:

  • Relief from oral pain, prevents further damage, promoting faster healing.
  • Heals soreness, inflammation, and small wounds.
  • Improved comfort: Experience a newfound ease and comfort while speaking, eating, and engaging in everyday activities.
  • Improved oral health: Protect your oral tissues from further damage, allowing them to heal properly and maintain better overall oral health.
  • 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.)

Experience the difference in just three simple steps:

in just 3 easy steps receive your tongue & cheek biting relief guards


Product Description

A Bite of Relief, A World of Difference

Our innovative design provides maximum protection from the damages resulting from tongue & cheek biting, both day and night. With our custom molding process and ultra-thin design, you’ll enjoy ultimate comfort and a perfect fit every time.

How does it work?

We mail you an impression kit with everything you need to take a perfect upper and lower dental impression. Simply mix the putty and place it in the tray, take your own impression, and send it back to us in the prepaid envelope. We will fabricate your custom tongue & cheek biting relief guards within 3-4 business days of receiving your impression. It’s easy, convenient, and all-inclusive with free shipping.

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.

What you get

  • Dental impression kit w/ extra putty
  • Full set (upper and lower teeth) custom soft guards
  • (1) retainer case
  • 1 year warranty

Smart Defense for Your Mouth and Wallet

By choosing our Tongue & Cheek Biting Relief Guards, you’re bypassing the traditional route of visiting the dental office and going lab direct. This means you save on costly dental appointments and unnecessary expenses. Our direct-to-lab approach streamlines the process, delivering high-quality guards tailored to your needs without the extra overhead. Experience relief for your mouth and your wallet with Sentinel—because effective protection shouldn’t come with a hefty cost.

product features


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

Weight 3 oz
Full Set

Full Set – Upper & Lower

Product Reviews

  • Mareemi Caswell

    These guards are the best fitting. Exceeded my expectations. They are thin and comfortable but still offer the protection my tongue needs. No more pain and constant soreness.

  • Kane R.

    I would not use any other company but Sentinel! Not only are their products high quality and fit like a glove but they’re fast and have great communication/customer service. I’m a Sentinel fan for life! Thank you!

  • Cindy Havelka

    If you’re a tongue biter and you’re on the fence, just do it! This product WORKS. I’ve tried everything else and this is the only thing that has saved my tongue. By wearing the guards nightly, I protect my tongue from my teeth. My tongue has healed, I’m pain free and I can eat spicy foods again!! Highly recommend this product for tongue biters!

  • Jesse Lebo

    Sounds a little over the top but this has been life changing for me! To be in pain constantly was my life. I couldn’t eat many foods or drink certain beverages. Anything acidic or spicy killed my tongue due to a severe tongue biting habit. I was absolutely desperate. I saw this advertised and went to my dentist to see if they could make the same thing. They wanted to charge me $800! I couldn’t believe it. Went with Sentinel and I’m so glad I did. I paid for the expedited shipping because I couldn’t wait much longer.Well worth it. Fast turnaround, excellent communication and my tongue felt relief almost immediately.Completely healed within a week of consistent use. Beyond grateful!!

  • Edward L.

    Can I get an amen!!! I am a person that suffers from epilepsy and I bite my tongue during seizure episodes which typically for me, occur at night. I wear these nightly. They’re thin and very comfortable. I feel so much better knowing that I’m not going to bite my tongue if an episode does occur. You give me peace of mind Sentinel. And for this, I am very grateful.

  • Kristen Kelly

    Fast relief! Allows damaged areas to heal! This was several hundred dollars cheaper than my dentist and the quality of the product is impressive. The entire process was quick and easy. Customer service is great! I have no complaints. Would buy again!

  • Don E.

    Best thing on the market for my poor tongue!
    I have tried everything!! This is the only product that actually works. If you have a tongue biting problem like I do, try it. It works!

  • SL

    It works!

    Biting my cheek is a real bummer. This product helps cut the pain for sure. Good for managing pain.

  • AJ Freeman

    Does the job

    The guards are easy to wear and the process was easy and quick. It definitely stopped the pain from my tongue biting issue.


  • Margaret Jones

    I’ve had these guards for over 3 years and I’m just now ordering another set. Thank you for delivering an excellent product! -Margaret

  • Kaylee Kutsaya

    My nocturnal tongue biting issue had gotten so severe that I was in pain constantly. I tried ointments and the cheap night guards you can get at drugstores. None of it worked. A friend recommended this company to me. I messed up my teeth impressions the first time but I was sent new materials and an email explaining what I had done incorrectly. I was able to do my molds correctly the 2nd time. When I did receive my new guards I was impressed by the quality and care of crafting. I noticed a difference the very next morning in my pain level. Within a few days, my tongue had healed. I wear these religiously and want to share my experience here. Great for severe tongue biters!

  • Azure Hryczyk

    It works! My dentist had ordered me a guard for my cheek biting problem and after just 2 nights I knew there was no way I was going to be able to wear it. It was a hard guard unlike these soft ones. It pressed against my teeth causing me to wake up with pain and soreness. These guards are very comfortable and prevent my teeth from catching my cheek and doing damage. Job well done Sentinel team!

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.