Froggymouth
Froggymouth
Original price was: £84.99.£79.99Current price is: £79.99.
Froggymouth® is an innovative oral appliance designed to promote nasal breathing and correct oral posture, supporting healthy jaw and facial development in children and adults.
Product Summary
The Science
Why passive posture retraining works
The Froggymouth works differently to active training devices. By gently holding the lips apart, it removes the compensatory patterns that mask poor oral posture — letting the tongue, jaw, and breathing retrain themselves.
Promotes Nasal Breathing
With lips held apart, mouth breathing becomes impossible. The body naturally shifts to nose-first breathing — the foundation of healthy orofacial function.
Guides Tongue Posture
Without lip support, the tongue must rest against the palate — its correct position. This retrains the resting posture that shapes jaw growth and airway patency.
Repatterns the Swallow
Tongue thrust and reverse swallow patterns are retrained passively. The tongue learns to push up and back rather than forward against the teeth.
Supports Facial Development
Correct oral posture and nasal breathing support forward jaw growth and mid-face development — especially important in children and teens.
Zero Active Effort
Unlike chewing devices, the Froggymouth is completely passive. Place it, breathe, and let the muscles adapt. No reps, no exercises, no fatigue.
Just 5–15 Minutes a Day
Short daily sessions while watching TV, reading, or relaxing. Consistency matters more than duration — building lasting postural change over weeks.
Is Froggymouth Right For You?
Signs that suggest Froggymouth may help
Look for these common signs of poor oral posture. If you recognise them, Froggymouth — combined with professional guidance — may make a real difference.
Froggymouth® — Passive Oral Posture Retraining
A simple, clinician-guided device that gently holds the lips apart during short daily sessions — retraining nasal breathing, tongue posture, and swallow patterns without exercises, elastics, or active effort.
What makes Froggymouth different
Completely Passive
No chewing, no exercises, no effort
Unlike active trainers, Froggymouth works by simply being worn. Place it between the lips, breathe through the nose, and let the muscles adapt on their own.
Forces Nasal Breathing
Mouth breathing becomes impossible
With lips held apart by the device, the only option is to breathe through the nose — building the habit that underpins healthy orofacial function.
Retrains Tongue Position
Where the tongue rests matters
Without lip compensation, the tongue naturally finds its correct resting position against the palate — the foundation of proper swallow and jaw development.
Supports Orthodontic Outcomes
Address the cause, not just the teeth
Poor oral posture often drives malocclusion. By retraining the muscles, Froggymouth supports orthodontic treatment and reduces relapse risk.
Great for Children
Simple enough for kids to use daily
No complex exercises to remember. Children just wear it during quiet time — TV, homework, or before bed. Compliance is built into the simplicity.
Clinician-Guided
Designed for professional protocols
Froggymouth is designed to be prescribed and monitored by myofunctional therapists, dentists, and specialist SLTs as part of a structured treatment plan.
See It In Action
Watch: How the Froggymouth Works
A short overview showing placement, what to expect, and why passive retraining is so effective.
Audio Guide
🎧 How Froggymouth Retrains Oral Posture
Press play to hear how brief daily sessions reduce mouth breathing, encourage tongue-up posture, and improve swallow patterns.
✅ Clinician-verified overview — clear narration, no sales talk.
Trusted by Professionals
Used Within Clinical Protocols Worldwide
Froggymouth is designed to be prescribed and monitored by qualified clinicians as part of structured myofunctional therapy and orthodontic treatment plans.
Froggymouth is one of the most elegant passive devices I've used in clinical practice. It removes the need for complex exercises — the patient simply wears it, breathes through the nose, and the oral posture retrains itself. Compliance is significantly higher than active protocols.
Clinical Evidence
The Research Behind Froggymouth
Froggymouth is backed by published clinical research, functional MRI imaging, and over a decade of clinical use at leading hospitals and universities.
CHU Lille — 80% Swallowing Correction in 10 Weeks
A clinical study at CHU Lille (Dr P. Cornut, 2016) followed 48 patients aged 5–16 diagnosed with atypical swallowing. After 10 weeks of daily Froggymouth use (15 mins/day), 80% achieved corrected secondary swallowing — including 60% with full automation. A significant decrease in oral ventilation was also recorded.
250% Lip Strength Increase
A prospective study at the University of L'Aquila (Prof. Quinzi et al., 2020) demonstrated a 250% increase in lip tone (measured in CentiNewton) in patients rehabilitated with Froggymouth. Published in the Journal of Clinical Medicine.
370 Patients — Malocclusion Resolution
Di Vecchio, Manzini et al. (2019) tested Froggymouth on 370 patients over 9–12 years. Results showed positive resolution of open bite, crossbite, transverse constriction, and deep bite — as well as improvements in snoring, drooling, and breathing. Published in the European Journal of Paediatric Dentistry.
Significant Upper Arch Expansion
Scribante, Fadani, Manzini & Gandini conducted a prospective study on paediatric patients. After one year of Froggymouth use, statistically significant increases were recorded in upper intercanine distance, arch diameter, and arch width — key indicators of improved jaw development.
Brain Imaging Confirms Mechanism
Functional MRI scans at CHU Liège (adult) and Necker Hospital, Paris (child) confirmed that Froggymouth activates the sensorimotor areas responsible for secondary swallowing — with full automation visible within one month of daily use.
Dr Pans (CHU Liège) & Dr Gaillard (Necker, Paris) · View fMRI →
Based on Nobel Prize-Winning Research
Froggymouth's mechanism is grounded in the memory research of Dr Eric Kandel (Nobel Prize in Medicine, 2000). The device creates an "emotional shock" at the subcortical level when primary swallowing is inhibited — permanently encoding the new swallowing pattern into long-term memory.
Fellus P. — Neuroscience & Swallowing Rehabilitation, 2020 →
⚠️ Note: These studies evaluate the Froggymouth device specifically under clinical supervision. Results may vary by individual. Froggymouth should always be used under the guidance of a qualified myofunctional therapist, dentist, or specialist SLT.
Breathe First
Emily Kirkcaldy
Founder & Lead Clinician at Breathe First
I recommend Froggymouth to patients who benefit from passive retraining — especially children and adults who find active exercises difficult to maintain. It's simple, effective, and requires no effort beyond wearing it for a few minutes each day. The results speak for themselves when used consistently under clinical guidance.
Product Details
Everything you need to know
🧠 How to Use
Passive, structured sessions — no exercises required.
- Rinse with warm water before each use
- Place gently between the lips (not the teeth)
- Breathe through the nose — no talking or swallowing
- 5–15 minutes daily — start shorter, build gradually
- Clean & store in the carry case after each session
📏 Sizing Guide
Choose based on age and sex:
- Small: Ladies under 13 / Men under 10
- Medium: Ladies 13+ / Men 10+
- Large: Suitable for a minority of adult men
When in doubt, choose Medium — it fits most adolescents and adults.
🧼 Care & What's Included
Simple care, nothing complicated:
- Hand-wash with mild soap, rinse, air-dry after each session
- For personal use only — do not share between users
- Store in the protective carry case provided
In the box: 1 × Froggymouth® (selected size), protective carry case, quick-start guide
⚠️ Clinical Guidance
Important safety information:
- Use under guidance of a qualified myofunctional therapist, dentist, or specialist SLT
- Discontinue if discomfort or pain occurs and consult your clinician
- Always supervise children during use
- Not a substitute for professional diagnosis or treatment
Learn more on the manufacturer's official page.
📋 Specs at a Glance
| Device | Froggymouth® passive oral posture trainer |
|---|---|
| Sizes | Small, Medium, Large |
| Material | Medical-grade silicone (CE marked) |
| Includes | 1 × Froggymouth + carry case + quick-start guide |
| Daily use | 5–15 minutes passive wear |
| Care | Hand-wash, rinse, air dry, store in case |
| Designed in | France 🇫🇷 |
| Shipping | 48hr tracked UK delivery |
❓ Quick FAQs
How long until I notice changes?
Habit change is gradual. Most people build consistency first, then notice improvements in posture and swallow patterns over weeks under clinician guidance.
Can children use Froggymouth?
Yes — when supervised and advised by a qualified clinician. See the sizing guide and choose the appropriate size for your child's age.
Can I talk while wearing it?
No. Keep lips relaxed, breathe through the nose, and avoid talking or swallowing during the session for best results.
Does it hurt?
No — it should feel comfortable. You may notice mild muscle awareness as postural habits shift, but there should be no pain. Stop and consult your clinician if discomfort occurs.
How is Froggymouth different to Myo Munchee?
Froggymouth is passive (worn, no chewing) and retrains posture/swallow. Myo Munchee is active (chewing exercises) and builds muscle strength. Some patients use both as part of a combined protocol.
Do I need a clinician to use it?
Froggymouth is designed to be used under professional guidance. A qualified myofunctional therapist or dentist should advise on sizing, session length, and monitor your progress.
⚠️ Disclaimer: By purchasing this product you confirm you have appropriate professional or clinical oversight and will follow your clinician's instructions. See the manufacturer's official page for background and concept details.
Customer Reviews
Brilliant for my son's open mouth habit
Decent little device, takes getting used to
Really pleased after six months of use
Really helped with my son’s mouth breathing
Strange at first but really works
Positive changes within a few weeks
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