Children often struggle to clear phlegm when they have a chesty cough, cold, flu or respiratory infection. Because their airways are smaller and their cough reflex is weaker than in adults, mucus can build up easily, leading to discomfort, restless sleep, and prolonged recovery.
RespiPEP® is a drug-free breathing support device designed to help loosen and mobilise excess phlegm, making it easier for children to cough it out effectively.

When your child has:
Mucus can become thick and sticky. If it sits in the lungs, it may:
Helping your child clear mucus properly is key to supporting healthy breathing.

RespiPEP® uses gentle Positive Expiratory Pressure (PEP) breathing. When your child breathes out through the device, it:
✔ Creates gentle back-pressure in the airways
✔ Helps keep small airways open
✔ Loosens mucus from the lung walls
✔ Makes phlegm easier to cough out
This supports natural airway clearance — without medication.


RespiPEP® may be used as part of a healthcare professional’s recommended respiratory routine during:
Always consult your healthcare provider before use in young children.

Clearing phlegm can support faster recovery, better sleep, and improved comfort.
RespiPEP® works with your child’s natural breathing — helping little lungs stay clearer and stronger.
Important Considerations:
Please note that this information is not a substitute for professional medical advice. Always consult with a qualified healthcare professional for any health concerns or before starting any new treatment