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Explore Ages and stages

Myo Munchee BEBE Myo Munchee BEBE
6-18 months
Myo Munchee MINI Myo Munchee MINI
18 months- 4 years
Myo Munchee Junior Myo Munchee JUNIOR
4-8 years
Myo Munchee Tween Myo Munchee TWEEN
8–14 years
Myo Munchee Adult Myo Munchee ADULT
From 14+ years

Explore Ages and stages

Myo Munchee BEBE Myo Munchee BEBE
6-18 months
Myo Munchee MINI Myo Munchee MINI
18 months- 4 years
Myo Munchee Junior Myo Munchee JUNIOR
4-8 years
Myo Munchee Tween Myo Munchee TWEEN
8–14 years
Myo Munchee Adult Myo Munchee ADULT
From 14+ years


Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
Myo Munchee TWEEN
AGES 8–14 • INTER CANINE WIDTH 33–37MM

Myo Munchee TWEEN

A daily chew for older children or adults with smaller jaw structures that helps reinforce healthy oral habits associated with oral posture and function.

$84.99
Encourages nasal breathing and lip seal Encourages nasal breathing and lip seal
Supports chew-swallow-breathe coordination Supports chew-swallow-breathe coordination
Improves tongue, lips and jaw strength Improves tongue, lips and jaw strength
Stimulates gums and saliva flow Stimulates gums and saliva flow

Need help with sizing?

See our size guide for help choosing the right fit. Find your size →

For the rest of the family

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  • What's included

    • 1 x Myo Munchee device in your selected size
    • Protective storage case with suction cap
    • Quick start guide
    • Journey Guide
    • Free age-specific online family education on Munchee U

  • Shipping

    Shipping options and delivery times are calculated at checkout based on your location. Orders for the USA and South America are dispatched from our Texas warehouse, orders for the EU are dispatched from the Netherlands and orders for the UK are dispatched from our UK warehouse. All other orders ship from our Sydney warehouse. Available shipping options may vary by destination. View full shipping policy →

  • Warranty

    For health and hygiene reasons, opened Myo Munchee packages can't be returned unless deemed faulty. Because every mouth and bite is different, the lifespan of a Myo Munchee may vary between users. We will happily replace any device that proves faulty within six months of purchase. View our full warranty and returns policy →

WHAT IS THE MYO MUNCHEE?

A simple habit with long-term impact

The Myo Munchee is designed around one simple concept: chewing. Active chewing is a natural movement that helps support the muscles of the lips, face and jaws.

In a world of soft foods and busy routines, many of us aren't getting the kind of chewing our development relies on. The Myo Munchee provides a simple, structured way to build that habit back in.

From the neurosensory foundations of the BEBE and the early chewing habits of the MINI, through to supporting healthy oral function with the ADULT, each Myo Munchee is designed to meet the needs of a specific stage of development.

Made from flexible, medical-grade silicone, every device includes gentle gum-massaging prongs, while additional features such as tongue attractors and trimmable molar pads help accommodate changing needs across the range.

Children doing Myo Munchee exercises

PART OF A BROADER APPROACH

Healthy habits work best with the right support

The Myo Munchee supports healthy oral habits as part of a broader approach that may include assessment and guidance from a Myo Munchee Certified Practitioner.

Supporting developing oral function

As children grow, oral habits continue to influence breathing, chewing, swallowing and overall oral function. This stage of development also plays an important role in supporting jaw stability, alignment and the habits that contribute to healthy sleep, focus and regulation.

The Myo Munchee TWEEN is designed to reinforce healthy habits during this important stage of development. For concerns relating to oral function, sleep, focus, breathing, sinus or jaw development, a Myo Munchee Certified Practitioner can provide individual guidance.

Find a practitioner →

WHAT THIS CAN HELP SUPPORT

Small daily habits for benefits over time

Maintaining healthy chewing habits

Maintaining healthy chewing habits

Regular chewing encourages optimal oral habits while stimulating gums and saliva flow, which play an important role in oral health.

Brain-body connection through chewing

Brain-body connection through chewing

Regular chewing provides sensory and movement experiences linked to attention, balance, sleep and emotional regulation.

Supporting nasal breathing habits

Supporting nasal breathing habits

Nasal breathing plays an important role in oral function, sleep and everyday wellbeing.

Supporting tongue posture

Supporting tongue posture

Supports awareness of ideal tongue position and the habits that contribute to healthy oral function.

Chew-swallow-breathe pattern

Chew-swallow-breathe pattern

Chewing, swallowing and breathing work together to help support breathing, movement and focus.

Jaw posture and function

Jaw posture and function

Healthy oral habits are associated with the way the jaw and facial muscles work together during everyday activities.

START WITH AGE, THEN REFINE

What size should I get?

It's never about being early or late - it's about supporting healthy function no matter the age or stage.

BEBE
6-18 MONTHS BASED ON AGE*
MINI
18 MONTHS-4 YEARS BASED ON AGE
JUNIOR
4-8 YEARS 30-35MM
TWEEN
8-14 YEARS 33-37MM
ADULT
14+ YEARS 35-40MM

*Myo Munchee BEBE is designed for very early development; use between 4-6 months is under practitioner guidance only.

Inter-canine width measurement guide showing distance between canine teeth

To take the inter-canine width, measure the straight line distance between the top two pointy (canine) teeth, tip to tip.

Are you in-between sizes?

When in doubt, we recommend sizing down - a more manageable fit works more effectively, and it's the better call during growth and transition phases when children often fall between sizes.

A smaller size is also often the right choice if your child:

Is small for their age, or has a narrow palate, crowding, or a history of tongue-tie

Struggles to keep their lips together, drools, or has lower oral tone

Mouth breathes, is a picky eater, or has oral habits like dummy, pacifier or thumb sucking

CHECK OUT THE COMPLETE SIZE GUIDE →

Still unsure? Contact our team and we'll help you choose.

PREFER TO SEE IT IN ACTION?

How to use your Myo Munchee

A few minutes a day - simple to build into your routine

Start with 2–3 minutes, 1–2 times daily

Gradually build up to 5–10 minutes over time

Place in the mouth

Pop the Myo Munchee between the teeth and let the lips rest gently together. No need to bite down hard - it should sit comfortably, not feel forced.

Place your Myo Munchee

Breathe through the nose

Keep breathing in and out through the nose the whole time. Stay relaxed and let the breath stay slow and steady.

Breathe through your nose

Relax or chew

Begin slowly. Start with holding it in the mouth for 20 seconds for passive use. When ready, chew lightly and let the jaw do the work at its own pace. Slow, easy movements are exactly right.

Relax or chew with your Myo Munchee

Watch how to use your Myo Munchee below

Watch how to use your Myo Munchee
MADE FROM MEDICAL-GRADE SILICONE • SUPPORTS HEALTHY ORAL DEVELOPMENT THROUGH FUNCTION, NOT FORCE • MADE FROM MEDICAL-GRADE SILICONE • SUPPORTS HEALTHY ORAL DEVELOPMENT THROUGH FUNCTION, NOT FORCE • MADE FROM MEDICAL-GRADE SILICONE • SUPPORTS HEALTHY ORAL DEVELOPMENT THROUGH FUNCTION, NOT FORCE • MADE FROM MEDICAL-GRADE SILICONE • SUPPORTS HEALTHY ORAL DEVELOPMENT THROUGH FUNCTION, NOT FORCE •

YOU'RE NOT DOING THIS ALONE

Support beyond the device

We want you to feel supported - wherever you're starting from.

Whether you're a parent, practitioner or adult user, explore our education resources or connect with a certified practitioner for additional guidance.

Munchee U for families

Munchee U for families

Explore easy-to-follow education designed to help you understand the Myo Munchee.

Explore education →
Find a practitioner

Find a practitioner

Connect with a certified practitioner for more personalised guidance and support.

Find a practitioner →
Become a practitioner

Become a practitioner

Join the Myo Munchee practitioner network and gain access to tools, education, and certification.

Learn more →

For the rest of the family

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FAQs

  • How to find the right size for a child?

    The Myo Munchee TWEEN is generally suitable for children aged 8–14 years old. But it's not just about their age. It's important to consider the child's inter-canine width measurement too. This is the distance between the top two pointy teeth. The Myo Munchee TWEEN is sized for an inter-canine width of 33–37mm.

    For this age group, many other factors may impact which size Myo Munchee is right for a child — things like age and where they are developmentally.

    For example, if a child has a lot of crowding and the jaws are in very poor alignment, the Myo Munchee JUNIOR may be a more suitable choice to allow the jaws time to adjust to Myo Munchee use.

    It may also be best to start with the smaller-sized JUNIOR if a child has low tone, is underdeveloped, or deals with oral sensory issues. They can progress to the Myo Munchee TWEEN as they become more comfortable.

    On the other hand, the Myo Munchee TWEEN may also be the most suitable size for an older teenager who has crowding and low oral tone, low tongue posture, and/or a history of lip or tongue tie.

    Use our Sizing Guide or watch our video on finding the right size for your child.

    If in doubt, it is always best to start smaller and work your way up to the next size or find a Munchee Certified Practitioner who can recommend the best fit.

  • Can the Myo Munchee be used with braces?

    The Myo Munchee is a great tool that can be used with braces, although it is best to use it passively with the braces as chewing may damage the Myo Munchee as well as displace the brackets.

    However, it's always best to discuss with your treating practitioner when and how to use the Munchee appropriately in conjunction with this or any other dental procedure.

  • What is the difference between the Myo Munchee TWEEN, JUNIOR and ADULT?

    Unlike the Myo Munchee JUNIOR, the Myo Munchee TWEEN has longer arch forms which ensure there is space for the 12-year-old molars. Molar pads provide a more comfortable fit (and can be removed if the 12-year-old molars haven't come in) while a tongue attractor encourages a correct tongue position.

    The Myo Munchee TWEEN is sized between the JUNIOR and the ADULT to suit an inter-canine width of 33–37mm (the JUNIOR fits a width of 30–35mm while the ADULT is designed for 35–40mm).

  • How often should a child use the Myo Munchee?

    We usually recommend a 5-minute chew twice a day, although this will vary depending on age, ability, level of dysfunction and goals. If your child is dealing with dysfunction, speak with your treating practitioner for guidance.

  • More FAQs

    Have another question? View all of our FAQs →