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

  • Josephine Mills

    I’ve had guards from other companies and not one of them have taken the time to shape the guards so beautifully and it matters! They all were cut straight across but these fit soo much better. I don’t normally leave reviews but had to jump on and tell you how pleased I am with the fit and quality. They’re thick enough to protect my tongue but not too thick. They really are made for me only. Worth every penny!

  • Sharon H.

    When I couldn’t get my dental impressions correct I became unsure that this product was right for me. I was about to give up but your customer service is outstanding. The girl on the phone told me she had worked in a dental office for almost 20 years and she walked me through taking my own dental impression. Once I understood it, I took two great dental impressions. I sent photos of them to her and she immediately responded back with an A-Okay. Sent them in and received my two perfectly fitting guards. I’ve been wearing them consistently with much success. Thank you Sentinel. You are a dream to work with.

  • Jose M.

    Excellent all around! 5 stars!

  • Francis W.

    I love love love this product! My tongue is too large for my mouth and I searched high and low for a product that would work for me. This is it! I wear these during the day and at night. I do keep them out for several hours a day and make sure to clean them. So far they’re holding up well. Will update if needed. -Francis

  • Rita Grentwich

    This product saved my cheek!! It was such a disaster. I could barely eat and I kept accidentally biting it to the point that I thought I may have to have surgery. The guards kept me from biting and the damage was noticeably better after just a couple of days. Life saving product!! Thank you. Thank you. Thank you!

  • Mark Pearlman

    I have an obsessive compulsive disorder that makes me repetitively bite the inside of my mouth. I’ve gone to doctors, taken medications, tried to lower my stress levels, all the things that they say to do and none of it worked. The tongue and cheek biting guards are the only thing that has made a difference for me. The process was a little longer than I hoped for but at the price I guess it’s a lot better than going to the dentist. I’m happy to have found a solution and I highly recommend. Customer service is very nice too.

  • Julie B.

    I’ve given 5 stars and if I could give more, I would! I love Sentinel Mouthguards; their customer service, this product (it’s the only one that I’ve found that actually WORKS) and the timeliness of the experience. The teeth impression instructions and extra tips are fantastic and very easy to follow. The customer service team is so lovely. I gained instant confidence in this company as soon as I had a chat. The product is great and brought so much relief to me. I’m grateful <3 Thank you!

  • Brian Phillip Cruz

    I love these custom guards for cheek biting…I was a bit hesitant to order because I need to wear them all the time as I’m an excessive cheek biter.I was worried they wouldn’t be durable enough for night and daytime use but I’m impressed. After a few days, I felt total relief. They are very durable and well made….I will continue to purchase from this company

  • Romulo O. Jr.

    If you have a cheek biting issue like me, this is the product you need.

  • Robert J.

    A bit time consuming but worth it. The guards are a big upgrade from the ones I was using from Walmart. While it is a bit time consuming to have to make the molds then wait for the product to come, this is your best bet when compared to the cheap ones from the store. If you’re looking for something with high quality but accessible price, this company is a good one.

  • Ray Kudjoe

    I have to say this company is awesome. They get go above and beyond the call of duty. This is my 2nd time ordering from them and they never let me down. Their work is always on point. They will keep doing it until you are satisfied. Thank you so so much!

  • Katherine Wells

    The process was simple, fast and the results were fabulous! The guards were high quality.
    My tongue has healed and currently I don’t wear the guards as I don’t need them. If I bite my tongue again, I will wear them to allow the area to heal. I am extremely pleased and would recommend!

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.