SISU 3D Sports Mouthguard Royal Blue
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SISU 3D Sports Mouthguard Athletic Orange
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SISU 3D Sports Mouthguard Hot Pink
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SISU Aero Sports Mouthguard Case Spray

Best Custom Mouthguard: SISU 3D Mouthguard (variable thickness) for High Impact Sports

Regular price$45.95
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Why is the SISU 3D Mouthguard the most popular choice for athletes playing impact or high impact sports? It provides optimal comfort for the back of your teeth, while also offering strong protection for the front. Keep your mouth safe and reap the benefits of a custom-fitted mouthguard with the SISU 3D Mouthguard.

The SISU 3D Mouthguard is expertly designed to meet the needs of all athletes. Its variable thickness ensures maximum protection for both low and high impact sports. Experience comfort while breathing and talking with its custom fit and preformed design, making the fitting process a breeze. Sensitive gag reflex? No problem. This mouthguard is suitable for you too. And unlike expensive dental-made mouthguards, the SISU 3D Mouthguard offers a cost-effective custom fit option. Plus, with its high value dental warranty automatically included, you can trust that your smile is well protected. Available in multiple sizes, including Youth/Small and Adult/Medium, the SISU 3D Mouthguard is the ultimate choice for athletes of all ages and sizes.

The SISU 3D Mouthguard is scientifically designed with variable thickness for optimum protection and comfort. With a width at least 30% thinner than traditional mouthguards, it's not only easier to talk and drink, but also offers unbeatable breathability thanks to its revolutionary Diffusix Technology. Achieve a custom fit at home in a matter of minutes with no need for dental impressions, and enjoy up to 20 remoulds without compromising on strength. This innovative mouthguard is compatible with braces* and is free from harmful materials such as BPA, Latex, Phthalate, and PVC. Plus, with up to $50,000 dental warranty, you can trust in the superior quality and ultimate protection of the SISU 3D Mouthguard. Don't miss out on bundle options available for added convenience and value.

Easy, effortless fitting!

Experience the ultimate in mouthguard technology with SISU 3D- designed for athletes of all levels and sports of all intensities. Offering unparalleled dental protection, customizable comfort, and superior remouldability, this mouthguard stands out from the rest. With a preformed shape that improves fitting accuracy and variable thickness for targeted protection and optimal comfort, SISU 3D goes above and beyond to meet the needs and demands of any athlete.

*The SISU 3D Mouthguard can be used with braces when fitted by your orthodontist/dentist. Simply purchase a guard and ask your orthodontist/dentist to fit it for you.

Please consider the product warnings and disclaimers before deciding whether this product is right for you.

SUITABLE FOR:

  • Individuals needing a mouthguard for any impact or high impact sports
  • Customers wanting a comfortable mouthguard for breathing and talking
  • Customers wanting a custom fit mouthguard that comes preformed to make the fitting process very convenient
  • Individuals with a sensitive gag reflex
  • A financially low cost custom fit mouthguard option when compared to dental made mouthguards
  • Customers wanting a high value dental warranty (automatically included with all SISU Mouthguards)
  • Youth/Small for ages 6-8 or under 150cm tall
  • Adult/Medium for ages 8+ or over 150cm tall

KEY FEATURES:

  • Variable thickness for protection and comfort
  • At least 30% thinner than traditional mouthguards (easier to breathe and talk)
  • Diffusix Technology
  • Custom fit at home in minutes
  • Remouldable up to 20 times
  • No dental impression needed
  • Up to $50,000 dental warranty
  • The perforations create strength and breathability
  • Can be used with braces*
  • BPA, Latex, Phthalate, PVC free

DIFFUSIX TECHNOLOGY: The scientifically designed perforations oscillate on impact and carry those forces towards the crumple zones and away from your teeth. This technology allows for a much thinner and more comfortable mouthguard.

CUSTOM FIT: Simply place the SISU 3D Mouthguard in a bowl of hot water to start the custom-fit process at home. The SISU guard will become pliable, so that you can easily mould your mouthguard to the exact custom fit for your teeth.

REMOULDABLE: Didn’t get the fit right the first time? Simply place the SISU 3D back into hot water; it will return to its flat form. The SISU guards are remouldable up to 20 times, so they are also ideal for anyone progressing through their aligner treatments.

DENTAL WARRANTY: Your teeth deserve an insurance policy as well, so with up to a $50,000 dental warranty you know you will be protected.

TALK, BREATHE & DRINK: The custom fit SISU 3D is 2.4mm thick at the front and 1.6mm thin at the back of the teeth to ensure that you can talk, breathe and drink with ease. You will find that communicating on the field or court will become that much easier with a SISU Mouthguard.

SIZE

YOUTH/SMALL

ADULT/MEDIUM

ATHLETE HEIGHT

Under 150cm

Over 150cm

MOUTH SIZE

Smaller mouths/children

Average mouths

TYPICAL AGE

6-8 years

8+ years

BRACES

NO (use Adult/Medium)

YES

Consider sizing up if you have a larger than average dental arch (see also SISU Aero Large), or down if you have a smaller than average dental arch.

If you have braces, you must use the adult/medium size.

FITTING INSTRUCTIONS:

1.Wash your hands and the mouthguard material with soap and water.

Water Temperature

2.Heat water in a small glass bowl (hot to the touch, but not boiling).

 

3.Place your SISU 3D Mouthguard into the hot water and wait until it becomes soft and pliable (use a fork or other utensil to determine mouthguard softness). It’s essential that you do not let the softened guard fold on itself. The material will glue together, making it difficult to reshape.

Step 3 - Insert your SISU

4.Holding the mouthguard with both hands, carefully insert the mouthguard. Make sure the back inner ridge does not fold in on itself. Bite down gently – do not make deep teeth marks.

Step 3 - Insert your SISU

5.Once your SISU is in the proper position, close your lips over the guard and put your tongue to the roof of your mouth. Gently create suction by swallowing until the material has hardened to a snug, perfect fit. Keep the mouthguard in your mouth for 3-5 minutes to allow the shape to set. After the guard is set, it should be snug enough that it won’t come off your teeth without using your fingers to “help” remove it.

 

Did you mess up? Unhappy with your fit? Every SISU guard is remoldable up to 20 times. Simply place your formed SISU back in the hot water, let it soften and straighten out, and there you go!

 

FITTING WITH CHILDREN:
  • If your child has braces, use an adult sized guide and have their mouthguard fitted by their orthodontist
  • Watch the fitting video​ with your child
  • Allow ample time for fitting (we recommend two days before needed if possible)
  • ​Identify the bite pad on the guard, and practice aligning it with the teeth before softening the guard for the first time
  • The guard is formed by using vacuum pressure (suction). Re-familiarize your child with the concept of suction; grab a straw and practice
  • If you become frustrated. Stop and take a break!

Our sports mouthguard blogs detail the information that you need to know before choosing the best mouthguard for Australian sports. Not all mouthguards are the same and some offer far better protection and insurance.

SHIPPING COSTS:

 

GENERAL

SMALL GOODS*

UNTRACKED POSTAGE

N/A

$4.00

REGULAR TRACKED

$6.50

$8.50

EXPRESS TRACKED

$9.50

$11.50

FREE WHOLESALE SHIPPING ON ORDERS OVER $250.00

*‘Small goods'; include, but are not limited to: Clenchy Aligner Seaters, OrthoKey Aligner Removal Tool, OrthoDots Dental Wax and Aligner Pontics. 

Additional policy information about shipping and returns.

Customer Reviews

Based on 5 reviews
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B
Belinda

Have never been able to wear a mouth guard as they made me gag but with one it’s great highly recommend..

P
Peter Cosma
Quick delivery

Very easy to mould around the teeth and comfortable to use

U
Unknowns
Love the 3D model

This 3D version makes molding a breeze, highly recommend over the flat version. You can leave it in to drink and talk, no longer do you have to stick it in your sweaty hockey sock at half time.

S
Spence
Best Mouthguard ever

I use my Sisu 3D for both training and league games, compared to my previous mouthguard, it is no comparison, easy to breath, drink and my team can actually understand me when I'm calling our plays. Best mouthguard ever

U
Unknown
The mouth guard is amazing

It's sooo light it's frightening, it hugs my teeth so well I don't even need to take it out mid session to speak or drink water, I'm head over heels in love with it