Hard Custom Night Guard for Teeth Grinding

Hard Night Guard - Heavy Grinding


Accepted Credit Cards
We accept all major credit cards via PayPal. A PayPal account is not required.

What's Included

  • An impression kit with instructions to take your teeth impressions
  • All inclusive shipping and handling
  • One custom made Pro Teeth Night Guard for teeth grinding
  • A plastic case for your night guard
  • If needed, FREE adjustments until you get the perfect fit
  • 110% money back guarantee

110% Money Back

100% satisfaction or you get 110% money back, guaranteed

Secure Payment

All information is encrypted and transmitted using a Secure Sockets Layer (SSL) protocol

Need Help?

Contact us at: 1-888-467-5650 or visit our Contact Page

  • Product Description

    This hard custom teeth night guard is for heavy to severe teeth grinding.  It protects your teeth and alleviates jaw muscle aches and pains due to teeth grinding.

    It is made from a firm, durable plastic (elasticized acrylic) approximately 2mm to 3mm in thickness.  This special thermo-plastic material softens in warm water to facilitate fitting.  At body temperature, the material is slightly pliant and offers a comfortable fit.  Rinse the night guard in hot water and then fit it over your teeth for a perfectly contoured fit.  The night guard is durable and may be used for approximately 2 to 5 years, depending on the degree of teeth grinding.

    Type of GuardBest Used For
    Soft Light to Moderate Grinding or Teeth Clenching
    Hybrid Moderate to Heavy Grinding
    Hard Heavy to Severe Grinding
    Ultra Thin Day Time Grinding

    Your purchase includes:

    • An impression kit with instructions to take your teeth impression: we take both upper & lower teeth impressions to guarantee a perfect fit for your night guard
    • All inclusive shipping and handling 
    • One custom made Pro Teeth Night Guard for teeth grinding
    • A plastic case for your custom night guard for teeth grinding

    Please note: If you're suffering from TMJ or TMJ symptoms, we do NOT recommend ordering a night guard online.  Please consult your dentist directly.  For more information, see this article about bruxism vs TMJ.

  • Product Reviews


    Write A Review

    1. Best nightguard for a great price

      My dental insurance doesn't cover nightguards, so you can imagine my happiness when I found this site that made nightguards for at least half the price, that are custom-fit to my teeth. It's a little scary being in charge of making your own mold, but the video and instructions are easy to follow and in a few days, you'll receive your brand new nightguard. I chose the hardest plastic guard because I grind my teeth a lot. This was actually my second guard. I made the first one in 2014 and it lasted nearly 4 years before it got a crack in it. I could have kept wearing it with the crack, but I figured 4 years is a long time for a nightguard and I should replace it. You will not regret getting a ProTeeth Guard, I promise. We've only got the teeth we're born with and we need to take care of them. on 21st Mar 2018

    2. Never more satisfied

      This was the 2nd mouth guard purchased from pro teeth. The first was 3 years ago. Before the first, we purchased one from our own dentist and it cost around $600.00. She needed another one so we purchased it again from proteeth guard for my wife and she loves it. Had to make a second impression and she had to only wait about 8 days to get the finished mouth guard. Excellent service. Very professional. We would highly recommend this company and we will be buying from them again when needed. on 20th Mar 2018

    3. First timer

      As a first time purchaser, I’m satisfied with this product. The process for creating the mold was easy to follow & now I wear my pro teeth guard every night. Thank you! on 4th Mar 2018

    4. Best investment ever

      I was getting to the point where I dreaded going to bed. My teeth were started to chip and crack (lower front). Me dentist filed them. He could not believe how good my nightguard was! I have gone from the medium to the hard one. I use the medium one at work (computer) so now I enjoy work more and sleep at night without worries! My teeth are still even. Thank you for a great product. Life changing! on 1st Mar 2018

    5. Awesome product for a great price

      I’ve been wearing a mouth guard for over 10 years because of grinding. I’ve always gone through my dentist and paid exorbitant prices. Decided to give Proteethguard a try and so very glad I did. Awesome, durable, high quality product without the excessive price tag. I’m a customer! on 20th Feb 2018

    6. Life changing - NOT an exaggeration!

      I hav been using this mouth guard for 13 months and it is probably the best money I’ve ever spent. I have been grinding my teeth in my sleep for my entire life. For decades, I’ve suffered from headaches, sensitive teeth, jaw issues, poor sleep - the whole nine yards. My teeth grinding is so bad that I would chew through most mouth guards (even ones from the dentist) after just a couple weeks. After some desperate googling, I found this company and figured it was cheap enough to give it a try. Making a tooth mold was easier than I thought, and I couldn’t be happier with the results. I FINALLY can get a good night’s rest and wake up refreshed and headache-free. I’m not exaggerating when I say that this mouth guard was life changing! on 31st Jan 2018

    7. Above and Beyond My Expectations

      Like many other reviewers, I previously purchased a night guard through my dentist, who charged me about $500 (a 50% discount since my insurance didn't cover it!). When it was time to replace the warn-out guard, I just couldn't bring myself to spend that much money. A quick search online lead me to Pro Teeth Guard, and I'm so glad. The process was quick and easy, with clear instructions (including video) for how to take impressions. I received my completed mouth guard shortly after returning my impressions, and it fits perfectly. I could not be happier, and highly recommend this service to anyone who uses a nighttime mouth guard. on 3rd Jan 2018

    8. BEST online store for mouth guards !!

      Never pay those ridiculous prices at the dentist for mouth guards again! This was so quick and easy and the price is totally reasonable. I received the kit in great time. Customer service was awesome, very attentive and friendly. I will definitely recommend this store to all my family and friends. Thank you Pro Teeth Guards! on 8th Dec 2017

    9. Great experience, customer service

      I have ordered 2 mouth guards from Proteeth. My dentist was going to charge me $600 which I know is actually fairly reasonable, but also very expensive. I found proteeth & with the great reviews tried them out. It has been a life saver for my teeth and my pocket. I am a heavy grinder & was needing a new mouth guard at the dentist every 12-18 mths. My insurance only paid for a new mouth guard every 3-5 years and then not at all. I have been able to use my mouth guard from Proteeth for over 18 mths & it relieves jaw pain from grinding. so glad to have found this company. Customer service is also wonderful! on 26th Nov 2017

    10. They go above and can beyond!

      I am a very heavy grinder and I needed a strong mouth guard that I could afford. I bought ones from stores and I chewed through them. I was in constant pain. Years ago I paid over $600.00 for mouth guard that only lasted me 8 months. My dentist didn’t believe me. I guess they didn’t order me a heavy duty mouth guard. Since then I have a new dentist that has wanted to charge me even more for a mouth guard. I just don’t have that kind of money. But I badly needed a mouth guard. I came across this site with hope. With all the great reviews and different kind of mouth guards I was impressed. I find this company very honest and go above and beyond for there customers. They had a little issue on there end. Instead of blaming my end like some companies might. They were very honest and looked out for my interest. I did have to wait a bit longer, but it was well worth the wait! Fit perfectly! They also took great care of me and kept me up to date. There very friendly and helpful! The work they did is amazing quality! I look forward to ordering my next mouth guard with them. Thank you proteethguard for being a quality company!!!!! You saved my mouth :) on 26th Oct 2017