Gut health plays a vital role in overall wellbeing, and more people are exploring natural ways to support digestion and detoxification. Colonic hydrotherapy — sometimes called colonic irrigation or a colon cleanse — is a gentle process that uses purified, temperature-controlled water to help flush the large intestine and support natural elimination.

Many people use the terms colonic irrigation and colon hydrotherapy interchangeably. At first glance, they sound like different treatments, but in fact they describe the same process — the gentle introduction of warm, filtered water into the colon to support natural elimination.

While the goal is the same, there are two main systems used in modern clinics: open-system and closed-system colonics. This guide explains both methods clearly, focusing on the open-system approach offered at Colon Irrigation Melbourne.

What Is Colonic Hydrotherapy?

During a treatment, warm, filtered water is introduced into the colon to soften and release waste. Unlike an enema, which only reaches the lower bowel, a colonic can cleanse a greater portion of the large intestine.

Many clients describe feeling lighter, less bloated, and more energised afterwards — a sense of internal refresh that complements a healthy lifestyle.

Open and Closed Systems: How They Differ

Although both systems achieve similar cleansing outcomes, the comfort, privacy, and therapist involvement can vary significantly.

Closed-System Colon Hydrotherapy

In a closed-system treatment, the therapist inserts and holds a large speculum — approximately 2.5–3 cm wide — into the rectum for the entire session. Filtered water is introduced through tubing, and waste is removed via a closed line connected to a machine. The therapist controls both water flow and release, remaining in the room throughout the procedure.

While this approach can be effective for certain individuals, many clients find it more clinical and invasive due to the therapist’s constant involvement and the physical size of the speculum.

When It’s Used:

• For clients who have physical limitations or cannot reach to self-insert
• When a higher level of therapist assistance is required
• In select medical or rehabilitation contexts

This system can be appropriate in those cases, but many wellness clients prefer the open system for its comfort, privacy, and natural rhythm.

Open-System (LIBBE) Colonics

The client self-inserts a small, disposable nozzle (about the width of a pencil) in private. Warm, gravity-fed water flows gently into the colon — no pressure or suction is used. Waste passes naturally into a ventilated basin beneath the bed, with no odour. The therapist is nearby for reassurance but does not operate the device.

Why Clients Prefer It
The open-system method provides privacy, dignity, and control. Clients often describe the experience as calmer, gentler, and more natural than other systems. It allows them to relax and focus on their wellbeing.

What to Expect During a Session
1. Consultation: Your therapist reviews your health history and answers questions.
2. Preparation: You privately undress from the waist down and recline on a warmed bed.
3. Self-Insertion: You insert the small disposable nozzle yourself.
4. Gentle Water Flow: Purified, gravity-fed water flows into the colon to soften waste.
5. Natural Release: Waste passes naturally into a basin — odour-free and discreet.
6. Duration: Sessions last around 45 minutes, with several fill-and-release cycles.
7. After-Care: You can dress and return to normal activities shortly after treatment.

Benefits Often Reported by Users

Clients frequently report:

• Relief from bloating or sluggish digestion
• A lighter, more comfortable feeling in the abdomen
• Improved hydration and regularity
• Increased energy or mental clarity
• Support during fasting, detox, or lifestyle resets

Hygiene and Safety
At Colon Irrigation Melbourne, safety, professionalism, and comfort are paramount.

• All nozzles and consumables are single-use and sterile.
• Water is triple-filtered to medical-grade purity.
• Equipment is cleaned and maintained beyond required standards. 
• Each client is screened before treatment to ensure suitability.
  

Our Experience and Expertise

Founded in 1999, Colon Irrigation Melbourne is one of the city’s longest-established colonic clinics. The clinic is directed by Edge Mallis, Certified Colon Hydrotherapist and Trainer, who has over 10 years of professional experience and personally trains all staff in open-system care and client support.

Our team’s focus is to make every session comfortable, private, and respectful — offering a setting where clients feel at ease.

A Balanced Perspective
Both systems can support natural elimination, but the open-system LIBBE offers a distinct advantage in privacy and client control. Closed systems may suit those who need more assistance, while open systems are often preferred by clients seeking independence, dignity, and a gentler experience.

Knowing these differences helps you choose the approach that feels right for your body and comfort level.

Book Your Session
If you’re exploring colonic hydrotherapy in Melbourne, visit our Armadale clinic and experience trusted open-system care in a calm, professional environment.

Book online or call our friendly team today.