At 2.4mm thin, the SISU Max Mouthguard offers the most protection of any SISU guard, but is still 30% thinner than conventional sports mouth guards. It’s custom-fitted so you’ll be able to talk, breathe and drink better than ever before. It’s really the best of both worlds.

$35,000 limited dental warranty (USA)
Up to $50,000 limited dental warranty with registration (USA)
BPA, Latex, PVC, Phthalate free.
FDA Compliant
Made in the USA

ADVANCED TECHNOLOGY

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.

STILL LESS MOUTHGUARD

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.