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SISU Mouth Guard | Aero Guard

Product Summary:


Price: @Retail Pricing – Discounted pricing may be available on Bulk Orders or for Resale.

Short Description:

At a lean 1.6mm, the ultralight design of the Aero 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. *Order SISU protective case separately.

Quantity Discount (%) Price
1 - 9 R329.00
10+ 9.42 % R298.00

Additional information

Weight0.2 kg
Dimensions10 × 10 × 10 cm
Dispatch From (Outlet)

Supply Location/ ID (Vendor)

Lead Time for Dispatch

Product/ Service Type

Stock Held Item (SHI) > *See Customer Service Page for More Details

#Qty Per Order

1x Unit [Min]





Charcoal Black, Electric Blue, Royal Blue, Snow White

Product Size

Small, Medium, Large


Aero Guard Mouth Guard:

  • 1.6. mm thin
  • Ages 7+ (Use Medium or Large with braces)
  • Aero Medium and Large are compatible with braces (Aero Small is not)
  • Aero Small can be used as a junior mouthguard or for adults with smaller mouths
  • Non-toxic: BPA, BPS, Latex, PVC, Phthalate free
  • See video below
  • *Order SISU protective case separately

Research suggests the taller you are, the larger your dental arch. And thus, a bigger mouthguard is required as height increases. Our new and improved sizing system uses the findings of extensive research and testing to suggest the proper guard for you based on how you measure up. Check out our Size Chart to find your perfect fit.

Advanced Technology:

The SISU Aero Mouthguard 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.

A Sanitary Solution:

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.

Way Less Mouth Guard:

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.

The Best Mouth Guard For Youth & Senior Sports:

  • Baseball
  • Fight Sports: Boxing/ Karate/ Judo etc.
  • Hockey
  • Rugby
  • Soccer/ Football
  • Lacrosse
  • And more!

How To Choose The Right Size:

Finding the right SISU Mouthguard is easy with our new sizing system that is based on height instead of age. You can easily refer to our comparison chart below or check out our mouthguard comparison page for more details. At the end of the day, it all comes down to 2 things, height and if your child wears braces. If your child is shorter than 5’ and does not wear braces, then they should wear a SISU Aero Small Mouthguard. If your child is 5’ or taller or if they wear braces, they should wear a SISU Aero Medium or SISU Max mouthguard. If you still can’t decide, feel free to reach out to our customer support on chat and they will gladly help you make a decision.

What If My Child Wears Braces?

Braces stick out from the teeth, which means more mouthguard material is needed to cover 100% your child’s teeth. Since all SISU Mouthguards are designed with the same protective properties, you can simply size up to a SISU Aero Medium Mouthguard to accommodate for the additional size of the brackets. The great thing about choosing a SISU Mouthguard for an athlete with braces is the remoldable properties of our guards. As your child’s teeth shift overtime, their SISU Mouthguard can be remolded up to 20 times to adapt to their ever-changing mouth! Read more: how to fit a SISU Mouthguard for braces.


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