Welcome to ARCH – the Association of Registered Colon Hydrotherapists

ARCH is the UK's leading community for colon hydrotherapists. Together we set standards, support our members and spread the word about this effective, natural treatment that we provide for thousands of people, from all walks of life, every week.

ARCH members are passionate about our therapy, because we see on a daily basis the real, positive effects it has on people's lives, whether they're suffering with digestive problems or simply looking for a natural boost to their health and wellbeing.

We're here to help you, whether you want to find a colon hydrotherapist, learn how to become a colon hydrotherapist or just find out more about how ARCH works as a community to inform the public and support our members.

What is colon hydrotherapy?

The therapeutic internal use of water to promote correct bowel function.

About the Association

Founded in 1987, ARCH is the UK’s leading Colon Hydrotherapy organisation

Hydrotherapists Training

We offer the highest standards of hydrotherapists training

Latest from ARCH Social Media

ARCH Colonics Hydrotherapy Blog

Health tips and updates from ARCH Colonic's Association

Mindful Eating

13 September 2016 : One of the biggest aspects of self-care is what we eat, and it’s also one of the most complex. The diet industry is a multi-million pound business, and the food industry, particularly processed food, is tens if not hundreds of

Take Care of Yourself – Easy steps to self-care

4 August 2016 : Easy steps to self-care In our last blog, we talked about the idea of self-care, and how we all need to take responsibility for our own health, both in what we eat and what we do. Today we’re going to

Take care of yourself

29 July 2016 : Since 1948, Britain has enjoyed free health care at the point of delivery thanks to the NHS, a unique system in the modern world. There’s no doubt that this has led to huge improvements in the nations health, including a

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