9 Best Detox & Cleansing Retreats on Koh Samui for 2025

Absolute Sanctuary is a luxurious and serene detox resort located on the beautiful island of Koh Samui in Thailand. It is the perfect destination for those looking to rejuvenate their mind, body, and soul. The resort offers a wide range of detox programs, including juice fasting, raw food detox, and colon hydrotherapy, as well as various holistic treatments such as acupuncture, yoga, and meditation. With its tranquil and peaceful atmosphere, Absolute Sanctuary provides the perfect setting for a detox retreat, where guests can escape the stresses of everyday life and focus on their wellbeing.

The accommodations at Absolute Sanctuary are stylish and comfortable, ranging from superior rooms to pool villas, each featuring modern amenities and elegant decor. The resort’s facilities include a state-of-the-art fitness center, a swimming pool, a spa, and a healthy cafe that serves organic and vegetarian cuisine. The staff at Absolute Sanctuary is friendly and attentive, and they are always on hand to provide assistance and support to guests throughout their stay. With its picturesque location and top-notch facilities, Absolute Sanctuary is an ideal choice for anyone seeking a peaceful and rejuvenating detox experience.

Visit Natural Detox Resort is a holistic and sustainable detox center located on the stunning island of Koh Samui, Thailand. The center offers a variety of detox programs, including juice fasting, raw food detox, and colon hydrotherapy, as well as yoga, meditation, and daily massage.

The retreat provides a range of accommodation options, and the all-inclusive packages include transfers and healthy meal options at their natural superfood cafe and juice bar. Visit Natural Detox Resort also offers fun and challenging programs suitable for all ages and levels, including daily cardio, beach and jungle hikes, strength and conditioning training, ice baths, and more.

The center focuses on a holistic approach to lasting change, promoting physical, mental, and emotional wellbeing. If you’re looking for a detox center that offers a comprehensive and sustainable approach to cleansing, Visit Natural Detox Resort is an excellent choice. Their programs and activities are designed to suit all levels, and their natural superfood cafe and juice bar provide delicious and healthy meal options to support your detox journey.

Kamalaya Koh Samui is a wellness sanctuary and holistic spa in Thailand that offers wellness programs and treatments to cater for individual needs. Their wellness programs are priced exclusive of accommodation, allowing guests to extend their stay beyond the program duration. Kamalaya’s programs include options for healthy lifestyle, detox and reset, stress and burnout, cultivating heart, body and spirit, and tailor-made programs.

Some of their popular programs include Asian Bliss, Comprehensive Detox, Enriched Gut, Ideal Weight, Personal Yoga Synergy, Relax & Renew, Resilience & Immunity, Structural Revival, and Sleep Enhancement. They also offer group retreats such as Awaken Your Essence and Yoga for Health & Healing. For guests who prefer a more specific approach, they offer tailor-made programs, which can be designed with the support and guidance of experienced naturopaths.

Health Oasis Resort is a detox resort on a stunning tropical beachfront in Koh Samui Thailand. They specialize in detox, fasting, colon cleansing, and holistic weight loss plans at the most affordable prices.

They feature detox programs like Standard, Nurture, Liver, Candida, Anti-Stress Burnout, and Total Transformation. Each of these includes a comprehensive range of various liquid herbs, tonics, health supplements, superfoods, unlimited mild juices, clear soup, and herbal tea. In addition, morning yoga classes, meditation, health talks, and watching inspiring documentaries or movies are all part of the package.

Aside from the air-conditioned accommodation with WiFi, facilities like swimming pools, steam rooms, colonic rooms, a fitness room, and health devices like Chi Machine, Polarity Zapping, Vibrational Blood Cleanser, and the Lymphasizing Trampoline are all available to help support and facilitate a complete and beneficial experience.

Nestled in the tropical seaside of Lipa Noi in Koh Samui, Anahata Wellbeing Resort offers a unique and eco-friendly retreat experience for travelers looking to detox and reconnect with nature.

The resort boasts of various detox programs that focus on physical, mental, emotional, and spiritual health and balance. The experienced coaches, healers, and trainers at Anahata help guests achieve optimal health and longevity through detox, healing, rebooting, and rejuvenation.

Anahata’s detox programs are designed to help guests cleanse their body and mind from toxins accumulated from everyday life. The resort’s restaurant, Alchemy Cafe and Juice Bar, serves raw, vegan, vegetarian, and healthful Flexitarian Thai and fusion dishes made from local, natural, and organic products. Many of the ingredients are sourced from Anahata’s own garden, ensuring that guests enjoy tasty and nourishing whole foods.

Anahata Wellbeing Resort’s location is an ideal setting for anyone seeking to achieve excellent health, joy, and longevity through the detox programs and eco-friendly retreat experience offered.

Orion Retreat Koh Samui is located on a tranquil and luxurious beachfront property. Rejuvenate and optimize your energy levels through their detox retreats, healing retreats, yoga, and healing programs. Their retreats aim to restore your body’s self-healing abilities so you can enjoy disease prevention, overall rejuvenation, weight loss, clearer skin, slower aging, increased flexibility, improved fertility, and enhanced senses.

Aside from their holistic programs, they also feature natural surroundings, a fitness center, a loop pool, and a spa where professional therapists provide a full range of blissful body treatments, including massages, scrubs, wraps, and facials that blend ancient Asian wisdom with modern wellness techniques.

Booking a retreat at Orion is fully inclusive of five-star accommodation, all meals as per your chosen program, Health Consultation, daily Yoga & Meditation classes, educational workshops, spa treatments, and holistic healing therapies.

Located in Lamai, The Source is a highly acclaimed detox retreat center known for its herbal detox and diet programs. These offerings aim to naturally restore probiotic balance, clear kidneys of inorganic minerals, and strengthen the immune system.

Their cornerstone offering is the Master Herbal Detox Program, which can be tailored to last from 3 to 28 days. The program utilizes potent, organic, and wildcrafted ingredients in detox formulas designed to cleanse the body, organs, and cells of toxins. It aims to enhance skin health, optimize the digestive system, and curb cravings for unhealthy foods.

Complementing the detox programs are additional wellness offerings, including yoga classes, Reiki, Chinese cupping, workshops on Herbal Health, Detox Tips, Dental Care, and more. Accommodation options cater to holistic well-being with facilities such as a pool, herbal steam room, fitness room, and wellness services like Thai massage, meditation, and yoga.

Situated on the stunning Maenam Beach, New Leaf Wellness Resort is a top-rated, internationally recognized retreat focused exclusively on weight loss and total body wellness. The resort’s isolated location away from cafes and restaurants ensures no distractions from your health goals.

New Leaf provides detox packages and a variety of treatments and services, such as Intravenous Vitamin Therapy, Colon Hydrotherapy, Private Yoga and Meditation Sessions, Thai Cooking Classes, and even Dentistry and Teeth Whitening services. Amenities like a salt-water pool, gym, and on-site medical clinic are available to guarantee a comprehensive, comfortable wellness experience.

The Spa Resorts The Beach, situated on the beachfront in Lamai, offers a luxurious setting for a rejuvenating retreat.

Focused on wellness, their offerings include 4- to 28-day detox and fasting retreats to revitalize your body and enhance your lifestyle.

Alongside comfortable accommodations, the resort features a private spa room, an herbal steam room, a fitness center, and a swimming pool, providing a comprehensive detox experience in a tropical paradise.