SISU Mouth Guard

The Worlds Most Advanced Mouthguard

Custom fit, remoldable SISU Mouthguards are only 1.6 mm for ultimate comfort and 30% stronger** for better protection. Equipped with Diffusix™ Technology, SISU Mouthguards oscillate on impact and diffuse the forces to the scientifically designed crumple zones. This unique design protects athletes from even the toughest hits. The perforations allow for natural flow of air and saliva, empowering athletes to talk, breathe and drink in sports where communication and hydration are key.

Custom comfort fit in minutes

Natural flow of air and saliva

Remoldable for up to 20 times

$35,000 Full Dental Warranty

Diffusix Technology™ protection

Works with braces

The Science of Nextgen

Aero Guard | NEXTGEN

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  • AGES 11+
  • 1.6mm
  • 30% STRONGER**
  • ALL SPORTS

Max Guard | NEXTGEN

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  • AGES 11+
  • 2.4mm
  • 50% STRONGER**
  • HIGH IMPACT

Junior Guard | NEXTGEN

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  • AGES 7-11
  • 1.6mm
  • 30% STRONGER**
  • YOUTH SPORTS
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