Custom Athletic Mouth Guard

$99.99$129.00

All Sentinel Sports Mouthguards are:

  • Custom fit to your unique dental anatomy

  • Highest-quality, dentist-grade materials 

  • Offers superior protection to store bought guards
  • Much longer lasting 3+ years
  • BPA, Silicone, Phthalate & Latex Free
  •  Plus:
    • FREE CASE INCLUDED
    • 90-DAY MONEY-BACK GUARANTEE
    • ONE YEAR REPLACEMENT WARRANTY (if your guard wears down or becomes defective)
    • FREE SHIPPING*

    * Free shipping does not include international return mailers.

  • COLORS AVAILABLE: clear, white, black, neon green, dark green, baby blue, dark blue, purple, red, orange, yellow, pink (email color choice to sentinelmouthguards@gmail.com upon purchase)
  • SPLIT COLORS AVAILABLE: black/yellow, white/black, purple/yellow (email color choice to sentinelmouthguards@gmail.com upon purchase)

Product Description

Looking for the #1 Sports Mouth Guard?

Simply put, a custom made athletic mouth guard is the absolute best fitting mouth protection option on the market.

Don't see your color? Email us and we'll see what we can do!

Based on a dental impression of your teeth, your athletic mouth guard will fit over your unique dental anatomy like a glove giving you the most comfortable, superior fit available today.

Here's how it works: We will mail a dental impression kit to you (mixing putty & tray). You take your own dental impression following the instructions and mail it back to us in the prepaid envelope. Upon receipt of your dental impression, we will fabricate your custom athletic mouth guard within 5 days. That's it!

The professionally made athletic mouth guard is highly recommended for athletes who play contact sports. Mouth guards should be worn during training as well as during games. They are available in a wide range of shades, including multi colors to suit your team.

The cost of a custom mouth guard is a small fraction when compared to the cost of dealing with dental trauma. Up to 40% of dental injuries are sustained during sports activities.

When A Mouth Guard Is  Comfortable, It’s More Likely To Be Worn We know that a lot of people avoid wearing mouth guards because they’re uncomfortable. They get in the way of speech, and sometimes hamper breathing. They can also put stress on one’s jaw if it doesn’t fit right.

We cut straight through that by making your appliance custom for YOU. The fit is unlike any other mouth guard on the market. As an athlete you need to be focused on the game, not on your mouth piece.

Taking your own dental impression is easy! Check out our how to page.

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

Product Reviews

  • Matthew H.

    Being able to choose how thick these are is a plus.
    Needed two of these. One for MMA and one for weightlifting. I got a thinner one for weight lifting and a 3mm one for MMA. Fits well. Made well. I recommend.

  • Tyrone Saterfield

    A good mouthpiece is everything. I can’t play right without one. I gotta be able to focus on the game and custom made is the only way I can do that. Love that fit!

  • Rico Hernandez

    Just bought two more for my little cousins for Christmas. I’ve had mine for about 5 months now. I used to go through the $5 ones every week!

  • Demetrius Condit

    Love the look and feel! I chose white. It’s thin and if you didn’t know any better you’d barely be able to tell I have one in. I got the thinnest one because I have a bad gag reflex. Impression putty process was easy. Will use again in the future!

  • Dan Mason

    Perfect fit. As soon as I tried it in I knew I made the right choice. Worth the money. Thank you!

  • Frédéric

    Its better 2 or 3 mm for the thick?

    • Asmi234

      Hi there!

      For full contact sports we suggest a 3mm thickness. 2mm is thin and best for non contact sports.
      Please let us know if we can help further.

  • Ryan Fox

    These Sentinel Mouthguards are without a doubt the best mouthguard I have worn. I’ve been a customer since 2013. They fit perfect and are unbelievably comfortable. The design is great and the color really pops. The quality of the material is very, very high and the quality of the overall product is extremely high. I will never purchase another brand of mouthguard. They are perfect to wear during Muay Thai, Boxing, MMA, Jiu Jitsu, Wrestling or any other kind of combat sport or just to work out in. A+++++

  • Vincent Giordano

    The best on the market!!
    I couldn’t pass on the great price these were being sold for. I followed instructions for taking my teeth mold they gave me and ordered a blue mouthguard. When I got the guard I knew it would fit well but the fit is far better than I imagined. It’s not too bulky. It feels good in my mouth. Very uncomfortable. Even wearing it while talking is easy. Again, very uncomfortable. 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.