Crafted in California - guaranteed to last at least one year or your money back!

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Durable - Flex Armor For The Clencher - 2.5 mm

Regular price $125 $0 Unit price per
173 reviews

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Product Description

This is our semi-hard, semi-soft guard. It is somewhat pliable and not translucent/clear like our Extra Durable and Hybrid guard. This guard shows great resistance to nighttime teeth grinding as well as protection from strong clenching. If you have a powerful bite and prefer a softer night guard, this is the solution for you.

  • Kit includes: Three tray sizes; two putty sets (one for backup); prepaid-return label; user manual
  • Maximum comfort: Tailor-made to fit your unique bite.
  • Great for grinders and clenchers.
  • Made in USA. Semi-hard, high quality FDA-cleared material from Germany.
How It Works

Four Simple Steps

  • We Mail Your Kit
    We Mail Your Kit

    First time buying a night guard? We’ve made the order process as quick and easy as possible. Your custom night guard will be in your hands in no time, making restless nights, morning headaches, and worn-down enamel a thing of the past.

  • You Follow A Simple Process
    You Follow A Simple Process

    After you place your first order, we’ll mail your kit by the next working day. It contains everything needed to take an impression of your teeth. We’ll also send a prepaid, pre-addressed mailer—so you can send your impression back to us hassle-free as soon as you’re ready.

  • Pop Your Dental Impression In The Mail
    Pop Your Dental Impression In The Mail

    When you’re ready, use the prepaid mailer received in your kit to send your dental impression back to us. It’s already addressed—all you have to do is mail it.

  • We Take It From There!
    We Take It From There!

    As soon as our lab receives your dental impression, our skilled technicians will set to work creating your night guard. We don’t like to keep you waiting—your guard will usually be ready to ship in its own protective case within 24 hours.

    *Due to COVID-19 related transit delays and our internal sanitization protocols, the turn-around days is currently 72 hours.

This is How Your Custom Night Guard is Made

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Customer Reviews
4.9 Based on 173 Reviews
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United States United States

Best idea ever

I had an expensive 'hard' night guard from my dentist, but thought this JS one would give a little more (I'm a clencher). It's wonderful! I liked it so much I bought a backup, just in case (can't be without it now). It's super comfortable, very reasonable price, and I've used it nightly for well over a year now with no issues. The Customer service Dept is unparalleled - they helped me with the mold process (small mouth!), as well as dozens of other silly questions I had. Can't say enough good things!

Jeanne K.
United States

Awesome service!

It was easy, convenient, and very cost-effective to work directly with a dental lab to have nightguards made for myself and my daughter. The service was impeccable and the nightguards fit perfectly and are very comfortable. I highly recommend JS Dental Lab for all of your dental guard needs!

John B.
United States United States

Happy as a clam.

The mold making process was effortless. Sending the mold and receiving my product was incredibly quick. I saved $400. What could be better than that!

Tara W.
United States United States


Fits perfectly. I’m very pleased. My dentist charges $685 for a mouthguard!! Im so glad we found you!

Frances H.
United States United States

Very easy and efficient process!

This is my second teeth guard from JS…both times an excellent pricesd. Just be sure to read directions closely on taking the impression and it will work out fine. I have paid up to $500 for a teeth guard from dentists. This is exactly the same item at a great price.