Tongue and Cheek Biting Relief Guards


Sentinel Soft Dental Guards for Tongue & Cheek Biting

About the product
  • (1) Set Thin & Durable Soft Dental Guards for Tongue or Cheek Biting. Upper & Lower Guards Custom Made To Fit Your Exact Dental Anatomy
  • Protects Against Tongue Damage Caused By Nocturnal Tongue Biting
  • FREE ALL INCLUSIVE SHIPPING IN THE US Upon receiving your dental impression, 4 to 7 day turn around time, fastest delivery!
  • BPA, Latex & Phthalate FREE materials. Exactly like the dentist. 100% satisfaction money back guarantee
  • Easy to use do-it-yourself impression kit ships within 24 hours after purchase.
  • Free Retainer Case Included
  • 90 Day Satisfaction Guarantee
  • 1 Year Replacement Warranty. If you bite or wear through the soft dental guards for tongue biting within 1 year we will replace the guards at no cost to you.


Product Description

Product description

The Sentinel Tongue and Cheek Biting Relief Guards are designed for comfort, ease of wear and effective protection from the damages that result from tongue biting during the night or day. Our high polishing system and thin design ensures a supreme fit.

What material is used?

We use BPA free soft material to create your upper and lower custom made guards. The material is high quality, dentist-grade EVA (ethylene vinyl acetate) and intended for daily oral use.

How does it work?

Your upper and lower guards are to be worn at night or during the day to protect your tongue from damages associated with nocturnal/nighttime or daytime tongue biting. The soft padding on both the upper and lower teeth prohibits direct tooth to tongue contact thus preventing damage.

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

Many people search the internet daily in hopes of finding a product that will protect their tongue or cheeks from damage associated with tongue and/or cheek biting. The Sentinel Soft Dental Guards are made to fit your teeth like a glove. The soft padding disallows the chewing surfaces of the teeth to catch the tongue or cheek area. The product will prevent any trauma to the tongue or cheek area and will allow any previous trauma to heal.

Wake up Smiling or Your Money Back

Our Commitment To You

Keep in mind the Sentinel warranty and return policy is unlike any other. We stand by our products and will always work with you to your absolute satisfaction. This means that if you are dissatisfied with your product for any reason, you can either contact Sentinel within 90 days for a full refund or opt to continue working with us until you get a great fitting guard. Our commitment to you is 100% satisfaction.

Additional Information

Weight3 oz


Product Reviews

  • 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!

  • CK

    I purchased this because I have an area in my cheek that I couldn’t stop biting. I was worried about the time it would take so I did the expedited shipping option. Kit arrived and process was pretty straightforward. Quick turnaround time and great product. It really does work! I did need to wear my guards during the day and night at first but once that area healed up, I quit wearing them all the time. Good to know I have them if and when it happens again. Thank you!

  • Tim S.

    For teeth grinding too!
    I have a whole lot going on in my mouth apparently including (but not limited to) tongue biting and teeth grinding. Thank you universe for giving me a double whammy! Maybe this is some strange after-effect from back in my heyday (hello drugs!) These guards fit on the upper and lower teeth like a glove and protect me from both of these harmful involuntary things. My tongue has started to heal and my jaw doesn’t feel stiff anymore upon waking. Process was fairly easy. Happy customer! Thank you!

  • Jamie Roussel

    Why was this so hard to find??? I searched everywhere on the internet to find something to help my tongue heal and all I could find was mouthwash and orajel. That stuff doesn’t help if you just keep biting and reopening the wound. This is the only product that actually makes sense and works. Yes, the dental impression process takes up some time because you have to take your impressions and send them back but it was worth the wait. I’m done focusing on my tongue pain from now on. I am damage free! Highly recommend this service A++++

  • KB

    I must have been born with big cheeks or something because I have bitten the inside of my cheeks for as long as I can remember. Sometimes it would be so bad that it would keep me up at night. I googled how to stop cheek biting and came across Sentinel. I called their customer service and had a few questions about the potential difficulty of taking my teeth impressions. The lady on the phone assured me that it was easy and that they supply extra putty in case I mess up. She was very kind and knowledgeable. Took about 10 days from the time I sent off my teeth impressions to receive my cheek protection guards. They fit perfectly and work perfectly. Happy with the process.

  • Mary

    TEETH IMPRESSION ADVICE: I recommend that you mix the putty faster than the instructions state. Mix all the putty until the white streaks are no longer visible. What they don’t tell you is that you need to move very fast because you have still have to consider the time it takes to roll it into a hotdog shape and put it in the tray. If you wait too long, the putty will harden like a rock and you won’t be able to get your teeth in. Luckily they give you a 2nd attempt but not an extra tray so you have to remove the blue putty to try again. Got it the 2nd time around. Hope this helps somebody.

  • Amanda G.

    Makes my tongue impossible to get caught between my teeth! I was having the worst pain because I could not stop biting my tongue in this one spot. I tried everything! Rinsing my mouth with saltwater, cold compresses, IB profen. It helps with the pain but doesn’t actually heal the tongue. These teeth guards are like wearing gloves over your teeth. It’s genius really! It makes it to where my tongue is no longer a victim of my chompers! My tongue has healed. The pain has stopped and I am forever indebted to Sentinel Mouthguards for the help. Thank you!!

Free Shipping

We ship to you a kit with everything you need from the molding trays and putty, to the prepaid packaging the return it to us.

90 day guarantee

Try it out! If you’re not satisfied, you can always return the Mouthguard within 90 days for a full refund.

Save 20%

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