Sustainable Reusable Theatre Caps - About Eco Ninjas
Eco Ninjas exists to transform healthcare sustainability by providing practical, cost-effective alternatives to single-use products. We believe better healthcare doesn't have to cost the Earth.
Our Story
Born from a Simple Observation
Eco Ninjas evolved from a simple observation: hospitals were incinerating thousands of single-use theatre caps daily, creating unnecessary waste and recurring costs. We knew there had to be a better way.
Working closely with NHS theatre staff, infection control teams, and sustainability officers, we developed a reusable theatre cap system that meets the highest clinical standards while dramatically reducing environmental impact. Our innovative badge system solved a critical challenge: making caps reusable without compromising the personalisation that staff needed.
Explore Our Products
Our Purpose
Our Mission
Our reusable theatre caps and badge hats represent more than just products: they're a fundamental shift in how hospitals approach sustainability, patient safety, and operational efficiency. Every cap prevents waste, reduces costs, and improves communication in critical healthcare environments.
We partner with NHS trusts across the UK to support the healthcare sector's Net Zero commitments while simultaneously improving patient safety through better staff identification.
This dual benefit, environmental and clinical, is at the heart of everything we do. Better communication in theatres, fewer disposables in incineration, and lasting cost savings for the NHS.
What We Stand For
Our Values
Three core principles guide every decision we make and every product we create.
Sustainability First
We're committed to reducing healthcare's environmental impact through practical, proven solutions that hospitals can implement today. Carbon Stamp certified and Net Zero committed.
Patient Safety
Clinical safety is non-negotiable. Our products enhance patient outcomes through improved staff communication and identification, proven in NHS theatres across the UK.
Economic Value
Sustainability shouldn't cost more. Our solutions deliver significant financial savings alongside environmental benefits, with NHS Trusts typically achieving up to 48% cost reduction over 3 years.
The People Behind Eco Ninjas
A clinical-led team building reusable solutions for safer, more sustainable theatre care, backed by NHS surgical and midwifery expertise.
Founders

Danielle Checketts
Co-founder & Managing Director
Danielle began her career as a nurse before working across pharmaceuticals, medical devices and MedTech, building more than 25 years of NHS and commercial experience. Through Eco Ninjas she champions reusable Identity Scrub Caps to make names and roles visible, support teamwork, improve patient reassurance and reduce unnecessary disposable waste.
Danielle Checketts is the Co-founder and Managing Director of Eco Ninjas, a healthcare innovation company focused on improving patient safety, communication and sustainability in clinical settings. With more than 25 years' experience across NHS clinical practice, pharmaceuticals, medical devices and MedTech, Danielle brings together frontline insight, commercial experience and a deeply personal commitment to improving healthcare.
Danielle began her career as a nurse, where she saw first-hand how busy healthcare environments, especially operating theatres, can make clear identification and communication difficult. Later, through her work in clinical sales, training and medical education, she continued to see the same challenge across theatres, maternity units and wider hospital teams. Her own experiences as a patient, including not always knowing the names or roles of the people caring for her, strengthened her determination to create practical solutions that help staff, patients and families feel safer, more connected and better informed.
Through Eco Ninjas, Danielle champions reusable Identity Scrub Caps with clear, detachable name badges. The aim is simple but powerful: to make names and roles visible, support teamwork, improve patient reassurance and reduce unnecessary disposable waste. Her work is rooted in the belief that small, human-centred changes can have a meaningful impact on safety, culture and sustainability in healthcare.
Danielle is passionate about building a more inclusive and environmentally responsible future for healthcare. She has taken part in national innovation programmes and NHS accelerators, collaborated with NHS teams, universities and industry partners, and continues to advocate for scalable, evidence-led solutions that support both patients and the planet.

Neil Draper
Co-founder & Director of Finance & eCommerce
Neil brings more than 20 years of business, finance, systems and online operations experience. As Danielle's brother and co-founder, he leads the operational foundations that allow Eco Ninjas to scale: finance, eCommerce, logistics and supplier relationships. His own experience of hearing difficulties shapes his appreciation of design changes that make communication clearer for everyone.
Neil Draper is the Co-founder and Director of Finance & eCommerce at Eco Ninjas, bringing more than 20 years' experience in business, finance, systems, logistics and online operations. With a strong background in building and running businesses, Neil plays a key role in turning Eco Ninjas' mission into a scalable, practical and sustainable healthcare solution.
Neil combines commercial insight with a calm, analytical approach to problem-solving. His work focuses on the operational foundations that allow Eco Ninjas to grow, from finance and forecasting to eCommerce, logistics and supplier relationships. He is passionate about creating efficient systems that support a positive customer experience and long-term impact.
As Danielle's brother and co-founder, Neil is closely connected to the purpose behind Eco Ninjas. He understands the importance of clear communication in healthcare and how visible names and roles can support safer teamwork and better patient reassurance. His own experience of hearing difficulties has also strengthened his appreciation of simple design changes that make communication clearer and more inclusive.
Clinical Advisors

Mr Andrew Stevenson
Clinical Advisor — Trauma & Orthopaedic Consultant Surgeon
Andrew is a Trauma and Orthopaedic Consultant Surgeon and Co-chair at the Royal College of Surgeons. After seeing the benefits of Eco Ninjas' Identity Caps in his own department, he joined as a Clinical Advisor, bringing frontline surgical insight and a strong commitment to safety, communication and patient experience.
Mr Andrew Stevenson is a Trauma and Orthopaedic Consultant Surgeon and Co-chair for the Royal College of Surgeons. After seeing the benefits of Eco Ninjas' Identity Cap range within his own department, Andrew became a Clinical Advisor to the team, bringing valuable frontline surgical insight and a strong commitment to improving safety, communication and patient experience in healthcare environments.
His clinical perspective helps ensure Eco Ninjas' solutions are practical, relevant and grounded in the realities of busy hospital teams. With a clear understanding of the importance of teamwork, role recognition and communication in theatres, Andrew supports the development of products that help staff identify one another quickly and reassure patients at moments when clear human connection matters most.
Through his advisory role, Andrew contributes to Eco Ninjas' mission to make healthcare safer, more inclusive and more sustainable. His support strengthens the clinical credibility behind reusable Identity Scrub Caps and helps demonstrate how simple, thoughtful design can improve communication while reducing unnecessary disposable waste.

Kathryn Harrison
Clinical Advisor — Band 7 Delivery Suite Coordinator, Professional Midwifery Advocate
Kathryn is a Band 7 Delivery Suite Coordinator, Professional Midwifery Advocate, and Associate Lecturer at the University of the West of England, Bristol. She was instrumental in implementing Identity Caps in her maternity department and was nominated in her Trust awards for the sustainability category in recognition of that work.
Kathryn Harrison is a Band 7 Delivery Suite Coordinator, Professional Midwifery Advocate and Associate Lecturer at the University of the West of England, Bristol, as well as Maternity student placement lead. She brings valuable maternity and healthcare insight to Eco Ninjas, with a strong understanding of communication, reassurance and patient-centred care within busy clinical environments.
She was instrumental in implementing Identity Caps within her maternity department, where the benefits were clearly seen by staff, patients and families. Kathryn now serves as a Clinical Advisor to Eco Ninjas, helping to ensure products are practical, inclusive and designed around the realities of clinical care.
She understands the importance of staff being clearly identifiable, particularly in situations where patients may feel vulnerable, anxious or overwhelmed. This insight supports the development of simple, thoughtful products that improve communication, build trust and make healthcare interactions feel more personal and reassuring. She was also nominated in the Trust awards for the sustainability category in recognition of implementing Identity Caps within the department.
Team

Joy Baker
Researcher & Telesales Support
Joy supports Eco Ninjas through research and telesales, helping the team connect with healthcare organisations and share the value of clearer communication and more sustainable clinical products. Her practical NHS background brings a strong understanding of the pressures faced by busy clinical teams.
Joy Baker supports Eco Ninjas through research and telesales, helping the team connect with healthcare organisations and share the value of clearer communication, patient reassurance and more sustainable clinical products. Having previously worked in a range of NHS roles, Joy brings practical healthcare insight and a strong understanding of the pressures faced by busy teams.
Her perspective helps ensure Eco Ninjas' solutions remain practical, inclusive and centred around the needs of both staff and patients. Joy understands how simple changes, such as making names and roles clearly visible, can support better teamwork, reduce confusion and help patients feel more informed and reassured during their care.
Our History
Our Journey
From concept to NHS adoption: how Eco Ninjas became a leading UK reusable theatre cap provider, with current implementations at Somerset NHS Foundation Trust and Great Western Hospital.
Concept development and NHS feedback gathering. Collaborated with theatre staff to understand real-world needs and challenges with disposable caps.
Launched first reusable theatre caps with NHS partners. Began infection control testing and clinical validation with leading NHS trusts.
Liverpool University Hospitals adopted earlier-generation reusable theatre headwear, winning the Northwest Coast Research & Innovation Sustainability Award. That foundational work contributed to the evidence base for the current detachable Theatre Badge Hat system.
Somerset NHS Foundation Trust adopts Theatre Badge Hats in the Trauma and Orthopaedics team at Musgrove Park Hospital. Staff recognition rises from 41% to 96% within the first 30 days. Trust-wide rollout currently in progress.
Continued expansion across NHS trusts. Over 500,000 disposable caps prevented from landfill annually. ISO 9001 certified and Mediq NHS framework approved supplier.
Ready to Make the Switch?
Join the growing number of NHS trusts saving money, reducing waste, and improving patient safety.
Trusted credentials & certifications