At Bottoms Up Colonics, we specialise in Rojas Colon Hydrotherapy. A gentle, therapist-led, water-based therapy that supports digestion, elimination, cellular hydration, and overall gut-brain-body balance.
At Bottoms Up Colonics, we specialise in Rojas Colon Hydrotherapy. A gentle, therapist-led, water-based therapy that supports digestion, elimination, cellular hydration, and overall gut-brain-body balance.
With more than twenty years of experience, Bottoms Up Colonics has grown into a national network of trained therapists, grounded in a shared commitment to safety, education, professionalism, and multidisciplinary collaboration. Our work is based on the belief that the colon is not only a channel of elimination, but a vital foundation for whole-body wellness.
We care for a wide range of clients, from children to the elderly, including those with chronic, complex, or functional health conditions. Our therapists are trained to provide client-centred care while also working in partnership with general practitioners, naturopaths, gastroenterologists, integrative and functional medicine doctors, allied health providers, and specialists to support their patients' outcomes within a broader therapeutic framework.
This page is designed to offer clarity, confidence, and clinical insight for health professionals who want to better understand what Rojas Colon Hydrotherapy is, how it works, and how it can safely and effectively complement your care plans.
Rojas Colon Hydrotherapy is a complementary modality that enhances many of the outcomes you are already working to achieve with your patients:
All of our therapists are trained and certified to deliver safe, effective care and can guide your clients through personalised, complementary treatment plans. These often include microbiome-friendly dietary and lifestyle recommendations, hydration strategies, and stress regulation techniques. We're here to guide and support your clients as they work toward their health goals in alignment with your care.
Our approach always prioritises safety, education, and informed consent. Before recommending treatment, we take the time to understand each individual's health history, current needs, and any contraindications. Our certified therapists apply professional judgement, adhere to clinical protocols, and maintain clear, respectful communication to ensure clients feel informed, supported, and confident in the care they receive. We understand the responsibility that comes with working with complex or chronically unwell clients, and we honour that responsibility with diligence, clinical awareness, and a collaborative mindset, always supporting your work as their primary practitioner.
At Bottoms Up Colonics, we exclusively use a closed system through the Rojas method. A therapist-led, fully supported approach to Rojas Colon Hydrotherapy.
During a session of Rojas Colon Hydrotherapy, the client lies comfortably while a certified practitioner gently inserts a small speculum into the rectum. This speculum is connected to inlet and outlet tubing, allowing filtered and structured water to circulate through the colon and waste to be removed discreetly via a closed system. This ensures the highest standards of hygiene, privacy, and comfort. The therapist remains present throughout the session, monitoring flow, supporting the release, and providing real-time feedback, helping clients build body awareness and better understand their digestive patterns.
By contrast, open colon hydrotherapy involves the client inserting a rectal tube themselves and managing the process independently, typically eliminating into an open basin within the treatment bed. While open systems may suit some individuals, they can leave clients feeling unsupported, unsure, or unclear about what they're experiencing.
At Bottoms Up Colonics, we believe in the value of hands-on, guided care. The Rojas method ensures each session is safe, compassionate, and educational, supporting both physical comfort and emotional confidence every step of the way.
At Bottoms Up Colonics, our focus is on cellular hydration, not forceful elimination. The Rojas method uses a gentle, responsive fill-and-release technique designed to work with the body, not against it. This slow, intuitive approach honours the rhythm of the colon, supporting hydration, relaxation, and the parasympathetic nervous system.
Unlike techniques that rely on aggressive filling or abdominal pressure to provoke release, the Rojas technique prioritises deep hydration to naturally encourage elimination and restore balance.
This method is not about purging, it's about restoring the natural rhythm of elimination through hydration, nervous system regulation, and practitioner-guided care.
We understand that colon hydrotherapy is sometimes misunderstood. Below are evidence-informed responses to common concerns:
We deeply value the trust placed in us by referring practitioners. We are always open to collaboration and happy to:

All therapists at Bottoms Up Colonics are extensively trained in the Rojas method of colon hydrotherapy—a level of education and clinical awareness that exceeds standard industry requirements. We uphold the highest standards of:
At Bottoms Up Colonics, our commitment to education, safety, and exceptional care is at the heart of everything we do. It's how we continue to lead the way in setting a new standard for colon hydrotherapy across Australia.
If you're a health practitioner curious about how Rojas Colon Hydrotherapy can support your patients, we'd love to connect with you.
Let's work together to support your patients, creating happiness from the inside out.
Connect with a senior team member to explore referral pathways, treatment compatibility, or collaborative care opportunities.