Clinically designed for
better bubble PEP

Therabubble™ is the modern bubble PEP (Positive Expiratory Pressure) device designed by a Physiotherapist from Physiotherapy Innovations making respiratory treatment accessible to more patients.

Therabubble™ helps patients clear phlegm from the lungs and improve respiratory function by improving ventilation. The device also helps health care professionals to prescribe efficient, affordable and reliable PEP therapy with the comfort of using a regulated device.

Therabubble™ is designed for easy use, both within the hospital and at home.

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Creating an impact

At Physiotherapy Innovations, we believe passionately in providing an affordable and effective treatment option for people who need PEP therapy. 

Founded on the idea that all patients should feel valued, regardless of circumstances, our team continues to strive for affordability and equality in health care. Our genuine passion for helping people is reflected in our customer care and product innovations.

We’re proud to be an Indigenous Australian-owned business, supporting Indigenous health, where the respiratory condition rate is disproportionate to non-indigenous Australians. Our products are made in Australia, with the support of local businesses and communities.

To help bring about equitable change, we regularly donate products and money to support health care in Australia.  

Meet the creator of Therabubble™

Kathryn Potter is the co-designer and creator of Therabubble™ and the Managing Director and founder of Physiotherapy Innovations. Kathryn is a proud Kamilaroi woman and an Advanced Physiotherapist who uses her business platform to undertake philanthropic activities that benefit the wider community.

Kathryn is a member of the Australian Physiotherapy Association (APA) in the Respiratory and Women's, Men's and Pelvic Health special groups. Kathryn sits on the National Australian Physiotherapy Association Aboriginal and Torres Strait Islander Health Committee and is also a member of Indigenous Allied Health Australia and Women's Health Training Associates.

Kathryn is one of only 25 elite Australian members for the Australian and New Zealand Leadership Forum, Indigenous Women in Business. She has been awarded for her contribution to Indigenous Health by the APA Queensland branch in 2018.
Kathryn Potter is the co-designer and creator of Therabubble™ and the Managing Director and founder of Physiotherapy Innovations. Kathryn is an Advanced Physiotherapist who uses her business platform to undertake philanthropic activities that benefit the wider community.

Kathryn is a member of the Australian Physiotherapy Association (APA) in the Respiratory and Women's, Men's and Pelvic Health special groups. Kathryn sits on the National Australian Physiotherapy Association Aboriginal and Torres Strait Islander Health Committee and is also a member of Indigenous Allied Health Australia and Women's Health Training Associates.

Kathryn is one of only 25 elite Australian members for the Australian and New Zealand Leadership Forum, Indigenous Women in Business. She has been awarded for her contribution to Indigenous Health by the APA Queensland branch in 2018.
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Transforming bubble PEP therapy

Therabubble™ was first envisioned by Kathryn when she was a physiotherapy student.

Working in the hospital system, Kathryn saw that expensive PEP devices were not a viable option for all members of the community. After treating a patient with a makeshift bubble PEP device made from a recycled milk carton, Kathryn was driven to create a more professional and safe product that respected patients.

Over the next five years, Kathryn researched, tested and refined her design, and started the patenting process.

Through the establishment of Therabubble™, we’ve now been able to help over 50,000 people with respiratory conditions to breathe better.

Our vision is to help people all around the world access effective and affordable medical devices, and to do so with passion, integrity and responsibility

We proudly supply these health care providers to:

Read our capability statement

We listen, we care

We listen to our customers and make improvements in the design where possible. We pride ourselves on offering outstanding customer service and timely delivery.

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