AFTERPAY DAY SALE IS HERE!
Save up to 50% off storewide
AFTERPAY DAY

Smileflex® Junior Sports Mouthguard

Design
  • Red
    Yellow
    Green
    Blue
    Purple
    Burgundy
    Maroon
    Baby Blue
    Sky Blue
    Teal
    Brown
    Gold
    Silver
    Black
    White
    Fluoro Pink
    Fluoro Orange
    Fluoro Yellow
    Fluoro Green
*** Christmas Update ***

Our lab division will be temporarily closed over the Christmas period. Our warehouse team will still be fulfilling new orders (Impression Kits and Gel Refills) and receiving returned impressions as normal, however, custom-fitted products won't be made by our dental technicians until the week beginning 8th Jan, 2024.

Enjoy up to 30% off storewide with our Christmas sale!

Have a great Christmas, the Smileflex Team

Afterpay logo

How Afterpay works

Fill Your Cart

Fill your cart
Add your favourite Smileflex products to your cart and head to checkout.

Choose Afterpay At Checkout

Choose Afterpay at Checkout
Select Afterpay as your payment method in the third step of checkout.

Enjoy Instant Approval

Enjoy Instant Approval
Create or log into your Afterpay account, with instant approval in seconds.

Split Into Instalments

Split into Instalments
Your purchase will be split into 4 instalments, to be paid every 2 weeks.

You don’t have to wait until payday for dental care!

Unlike a traditional lay-buy, Afterpay allows you to receive your products straight away, meaning you can smile now and pay later!

All you need is:

  • To have a debit or credit card ready
  • Be over 18 years of age
  • Be a resident of Australia

To use this service:

  • Select Afterpay as your payment option in checkout
  • Follow the prompts to either create or log into your Afterpay account
Paypal logo

How Paypal - Pay in 4 works

Fill Your Cart

Fill your cart
Add your favourite Smileflex products to your cart and head to checkout.

Choose Paypal - Pay in 4 At Checkout

Choose Paypal at Checkout
Select Paypal as your payment method in the third step of checkout.

Enjoy Instant Approval

Enjoy Instant Approval
Create or log into your Paypal account, with instant approval in seconds.

Split Into Instalments

Split into Instalments
Your purchase will be split into 4 instalments, to be paid every 2 weeks.

You don’t have to wait until payday for dental care!

Unlike a traditional lay-buy, Paypal - Pay in 4 allows you to receive your products straight away, meaning you can smile now and pay later!

All you need is:

  • To have a debit or credit card ready
  • Be over 18 years of age
  • Be a resident of Australia

To use this service:

  • Select Paypal as your payment option in checkout
  • Follow the prompts to either create or log into your Paypal account
Klarna logo

How Klarna works

Fill Your Cart

Fill your cart
Add your favourite Smileflex products to your cart and head to checkout.

Choose Klarna At Checkout

Choose Klarna at Checkout
Select Klarna as your payment method in the third step of checkout.

Enjoy Instant Approval

Enjoy Instant Approval
Create or log into your Klarna account, with instant approval in seconds.

Split Into Instalments

Split into Instalments
Your purchase will be split into 4 instalments, to be paid every 2 weeks.

You don’t have to wait until payday for dental care!

Unlike a traditional lay-buy, Klarna allows you to receive your products straight away, meaning you can smile now and pay later!

All you need is:

  • To have a debit or credit card ready
  • Be over 18 years of age
  • Be a resident of Australia

To use this service:

  • Select Klarna as your payment option in checkout
  • Follow the prompts to either create or log into your Klarna account

Shipping information

FREE

Australia Post Standard(4–6 business days)For orders $80+, which includes 3-way shipping required for custom orders

$7.99

Australia Post Standard(4–6 business days)For orders below $80

$10.99

Australia Post Express(1–2 business days)For all orders, which includes 3-way shipping required for custom orders

Please note: The shipping time frame above may differ in length between each state. Extreme weather conditions may cause Australia Post delays out of our control. Learn more.

Orders placed by 2pm AEST will be dispatched the same business day from our warehouse in Melbourne. Estimated delivery time frames are based on Metro areas.

Smileflex Pro Finish™

We design your order with the Smileflex Pro Finish™, our guideline based on the highest industry standards for custom-fitted dental appliances.
This guarantees consistency by each one of our Smileflex technicians and a quality finish for every product.
Front view

Coverage of as much gum tissue as possible with a minimum of 4–6mm above the gum line.
For maximum protection against facial contact.


Top view

4–8mm straight cut over the gum tissue following the contour of the mouth.
For mouthguard aesthetics, comfort and strength.

Coverage extended to the first molars for maximum protection and better breathing.

Use our Interactive Mouthguard Guide™ to find which Smileflex sports mouthguard is right for you!

Get started!

Have your child play with confidence and give yourself peace of mind knowing they've got the best protection! Your child's custom mouthguard is made right here in Australia by our Smileflex dental technicians. They can select from a range of single colours and sporting clubs, or let them get their game on and make their own custom colour design!

Extra care: Our technicians allow for additional space around obvious areas of emerging or crooked teeth so that your child's mouthguard will fit perfectly all season.

  • Custom-fitted to their mouth
  • 4mm single-layer design
  • Smileflex Pro Finish™What's this?
  • Recommended for ages under 13
  • 20 individual colour options
  • Over 4,000 unique colour combinations
  • Impression Kit includes child-size trays only
Customise your own design.
Over 4,000 unique colour combinations.
NEW + IMPROVED!

Home Impression Kit

It's all about custom! Introducing the new and improved Smileflex impression kit, developed by dental professionals. Taking your impressions in the comfort of your home has never been easier!

And of course, everything is included to return your impressions free of charge. Our Smileflex dental technicians will use your impressions to make your perfect custom-fitted mouthguard!

Impression kit registered in the Australian Register of Therapeutic Goods. ID: 372392

Perfect Fit Guarantee

We don't mean to flex... But we pride ourselves on creating high quality custom dental care. That's why every custom product comes with our perfect fit guarantee. If your custom products don't fit, contact us within 7 days of delivery and we'll remake them for free!

Product details

Frequently Asked Questions

You asked, we answered! We’ve put together some of the most commonly asked questions about our custom Junior sports mouthguards. If you can't find the answers you're looking for below, head over to the Smileflex Help Centre for even more information.

Product reviews

All of our store's product reviews can be found at our dedicated Results & Reviews page.


Join the Flex Club

Smileflex® Junior Sports Mouthguard / Red