U19 and U14 finish #1 and #2 at USA FIELD HOCKEY DISNEY SHOWCASE!

Junior - White SISU NextGen Mouthguard

Product image 1Junior - White SISU NextGen Mouthguard
Product image 2Junior - White SISU NextGen Mouthguard
Product image 3Junior - White SISU NextGen Mouthguard
Product image 4Junior - White SISU NextGen Mouthguard

Regular price $19.99

  • Color: White, Ages: 7-10 years, For All Sports
  • 50% Thinner, 30% Stronger, Remoldable, Talk, Breathe, Drink
  • Made in the USA (BPA, Latex, PVC, Phthalate-Free)
  • Official mouthguard for USA Field Hockey, US Lacrosse, USA Water Polo
At a lean 1.6mm, the ultralight design of the SISU NextGen Aero Guard is 50% thinner than conventional sports mouth guards, providing maximum comfort and convenience. Combined with its quick, custom and remoldable fit, you´ll entirely forget it’s there.  


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.


The Aero is made from a high-tech thermoplastic material that is 30% stronger and has 8x greater tensile strength than conventional mouthguard materials. This means that no matter how intense things get during game time, your SISU Aero has your back and your teeth.


The most unique feature of the SISU Aero is its super-slim, ultralight design. At a lean 1.6 mm, the Aero is 50% thinner than your standard mouthguard. Combined with its quick, custom and remoldable fit, you´ll entirely forget there's something awesome and plastic inside your mouth.

Customer Reviews

Based on 3 reviews
NextGen Junior Guard

Well, SISU, you have carried the excellence of the full sized guards into the Jr. Guard! I am one of the Girls Program Directors for a Youth and HS Lacrosse Organization out in Albuquerque, NM. We have been converting all the girls (and boys) to SISU's. It is the only mouth guard that I recommend anymore. My 6 year old son just started studying the Martial Arts and we picked this up for his first tournament. My daughter has been using a SISU for the last 3 seasons and now my son. You've sold us!

Phil B.
Very Comfortable

Thin material and custom fit makes it very comfortable.

Thelma M.
sisu mouth guard

Perfect for my 6 year old

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