SISU Mouth Guard
  • A first look at the SISU Mouth Guard NextGen

    Learn more about SISU NextGen:

    $35,000 full dental warranty (1 year)
    BPA, Latex, PVC, Phthalate free.
    FDA Compliant
    Made in the USA



    Powered by Diffusix™ Technology


    SISU NextGen is the most powerful mouthguard our scientists have ever built. With its unmatched quality and functionality, SISU NextGen was designed with the athlete in mind. Made from non-compressible thermo-polymer SISU NextGen is engineered to withstand even more impact. Still astonishingly 2.4 mm thin, SISU NextGen delivers even more protection with its scientifically re-designed perforation pattern. Custom fit, remoldable SISU NextGen features a wider bite pad, rounded edges and improved moldability to empower athletes to talk normally, breathe naturally and stay hydrated during the game.


    SISU NextGen is the latest evolution in mouthguard engineering by the makers of SISU Guard. Simply put, it is the most powerful mouthguard we’ve ever built. With its unmatched quality and functionality, SISU NextGen was designed with the athlete in mind, and its unique new features are hyper focused on additional protection and comfort.

    Even More Protection

    The Max guard is made from our high-tech thermoplastic material that is 50% stronger and has 8x greater tensile strength than conventional mouthguard materials. So if you’ll be colliding at full velocity into giant competitors at frequent intervals, or if your opponent gets in that one lucky punch before you knock him out, the SISU Max is the mouthguard for you.


    Even when you wear a Max guard, you don’t have to sacrifice a more comfortable mouth. The SISU Max is only 2.4 mm thick, making it 30% thinner than your typical mouthguard. It’s custom-fitting AND you’ll be able to talk, breathe and drink better than ever before. It’s really the best of both worlds.

    SISU MAX NEXTGEN is the best mouthguard for impact sports:

    MMA / BJJ

    And More!

    Also Check out:

    • Aero Mouth Guard Colors
    • Junior Mouth Guard Electric Blue
    • Mouth Guard Case

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