SISU Mouthguards are known for their unmatched protection, comfort, cleanliness, and remouldability. Though it might not seem possible, we made an even better mouthguard! SISU 3D improves on previous SISU models, and adds a number of new features:

Pre-formed guard for an effortless, fast, fit and go shape
Variable material thickness to put protection where it is needed, and comfort where it is desired

DETAILS:

2.0mm thin
Pre-formed for an easy, perfect, custom-moulded fit every time
Ages 7+
Works with braces (must be fitted by a dentist)
Non-toxic: BPA, BPS, Latex, PVC, Phthalate free

STRENGTH

Using revolutionary Diffusix™ technology, SISU Mouthguards are 8 times tougher and 30-50% stronger than conventional mouthguards. You’ll be able to start each game with confidence knowing that no matter how hard you hit, your SISU is there to protect you.

COMFORT

A mouthguard shouldn’t be something you dread having to wear because it’s uncomfortable. In contrast to the large, clunky guards you’ve come to expect, every SISU is a super-slim 1.6-2.4 mm thin. They’re so small that you’ll honestly forget you’re even wearing a mouthguard!

HYGIENE

SISU provides a comfortable custom fit that allows you to keep your guard in your mouth the entire game or practice. You don't need to constantly remove your guard to talk, breathe or drink. This means that fewer germs will be transferred from your dirty, sweaty hands to your SISU Guard.

REMOULDABILITY

SISU is the mouthguard that allows you to adjust over time, maintaining utmost comfort and protection. Beyond custom fitting, every SISU mouthguard can be remoulded to ensure the best fit. Simply place your SISU Guard back in hot water, and it becomes soft and pliable, and ready to remould.

FREEDOM

Mouthguards shouldn’t get in the way of your game, which is why every SISU is roughly half the thickness of conventional guards. When you wear a SISU, talking, breathing, and drinking are largely unobstructed, allowing you to keep your focus where it matters: on the next big play.

My Cart

ROLLER SKATING PROTECTIVE GEAR

SISU Aero Mouth Guard 1.6 Adult

SISU Max Mouth Guard 2.4

SISU Aero Mouth Guard 1.6 Junior

SISU Go Mouth Guard

Sisu 3D Custom Fit Mouth Guard

Sisu Tether Adult Mouth Guard