Therapeutic Fasting + Detox Retreat!
Finally! A week that is entirely yours.
Emerge renewed and strengthened through a signature metabolic reset in our remote jungle beach sanctuary.
THE SANCTUARY THAILAND’S SIGNATURE LIQUID-ONLY CLEANSE
More than just a cleanse—a science-backed journey to purge toxins, restore gut health, and ignite your natural energy.
The Sanctuary’s signature liquid-only cleanse is a therapeutic approach to fasting and detox that facilitates a comprehensive metabolic reset. Through a combination of modern science and ancient wisdom, our program is designed to address several aspects of detoxification at once, whether it’s environmental toxins or chronic internal imbalances and cellular aging.
Functional drinks, herbal supplements, and medicinal elixirs and teas, along with daily self-administered colonics, are all combined in this holistic program. Through this approach, we give the body space to calm inflammation, improve insulin sensitivity and restore balance to the gut and microbiome.
With daily access to yoga and fitness classes, infrared sauna, herbal steam room, massages and more, all situated within our remote jungle beach, detox at The Sanctuary is a full immersion that cleanses mind, body and spirit.
Modern life—stress, processed foods, and environmental pollutants—leaves our bodies sluggish and “foggy.” Our Detox packages are designed to hit the pause button on digestion and the play button on repair.
Physical: Shed stagnant weight, clear your skin, and reduce systemic inflammation.
Mental: Lift the “brain fog” and rediscover sharp, sustained focus.
Internal: Give your organs the space to heal and optimize nutrient absorption.
[The “Why”: Understanding the Science]
Metabolic Reset: By shifting away from solid foods and sugar, we trigger a “metabolic switch.” Your body stops relying on quick-burn glucose and begins efficiently processing stored energy, cleaning out damaged cells in the process.
Insulin Response: Constant snacking and high-carb diets keep your insulin levels spiked, which signals the body to store fat. Our detox stabilizes these levels, restoring Insulin Sensitivity so your body can manage blood sugar effortlessly again.
Gut-Brain Axis: 90% of your serotonin is made in your gut. By repopulating your microbiome through our probiotic protocols and colonics, we aren’t just fixing your digestion—we’re upgrading your mood.
EXCELLENT Based on 456 reviews Posted on Elizabeth HuegliTrustindex verifies that the original source of the review is Google. I have been home 2 days still riding the good vibes I got from the sanctuary. The sea meets the jungle. Love being in nature hearing song birds in the morning, gentle rain at night. All the sounds of the jungle. Truly a beautiful transforming experience. I was all in from the beginning and was not disappointed. Nina and Hailey are gifted healers. All the woman at the Tea Temple are exceptional at there craft. The Thai people are the happiest of any culture I know. I will definitely return. ♥️♥️♥️Posted on Gregory AxtonTrustindex verifies that the original source of the review is Google. This place is truly magical. It's very calm and peaceful and provides a perfect island vibe. Its unique beauty is different from other beaches around. But be aware of insects, though. Otherwise, the service is very good and the food is amazing. Enjoy your moment!Posted on Peter KempTrustindex verifies that the original source of the review is Google. The Sanctuary is a special place, I only just left and I’m missing it already. It’s so calm & peaceful, nestled in its own little bay, and the staff are all friendly and welcoming. Waa is such a great yoga teacher, I enjoyed her classes so much. Nina is an amazing too, she brings joy to the yoga studio in a way no-one else does. Hope I can get back there soon.Posted on Madeleine JosephTrustindex verifies that the original source of the review is Google. There are places that mark us, and then there are places that remake us entirely. The Sanctuary is the latter—a hidden corner of Thailand that has quietly reshaped my understanding of what it means to be alive for over two decades. You don’t simply arrive at The Sanctuary; you surrender to it. The boat journey to Haad Tien Bay becomes a gentle unwinding, each wave carrying you further from who you were when you left shore. When you step onto that pristine beach, something inside you exhales—perhaps for the first time in months. I’ve watched this place evolve over twenty years, seen new faces become old friends, witnessed the careful dance between development and preservation. What strikes me most is how The Sanctuary has grown without losing its soul—like watching a beloved friend mature while keeping their essential spark intact. The accommodation defies every convention of luxury travel. Forget marble bathrooms and thread counts. Here, your shower is beneath stars, your bedroom walls are living stone that has stood for millennia. The geckos darting across your ceiling aren’t intruders—they’re housemates, reminders that you’re living within something larger than yourself. But perhaps the most transformative element isn’t the setting—it’s the people. The Sanctuary attracts souls in transition, hearts seeking something they can’t quite name. I’ve shared sunset conversations with artists rediscovering their voice, watched burned-out executives remember how to breathe, seen couples fall in love all over again. This trip, I brought my nine-year-old son Archie, and watching him embrace this magical chaos reminded me why I keep returning. Children understand what adults forget—that paradise isn’t perfection, but authentic connection. The food isn’t just nourishment; it’s daily celebration. Each beachfront meal becomes a ceremony of gratitude, flavors so vibrant they contain sunshine’s essence. Conversations flow like tides, strangers becoming confidants over shared plates. What The Sanctuary offers isn’t polished wellness—it’s something rawer, more honest. Yoga sessions happen as the sun paints impossible colors across the sky. Meditation workshops don’t promise quick fixes but something more valuable: permission to simply be. The healing programs understand that transformation isn’t about returning to who you were, but discovering who you’re meant to become. True luxury isn’t what’s done for you, but what you discover about yourself. The Sanctuary provides the canvas; you create the masterpiece. Some guests plan two-week retreats and find themselves still there three months later, having found exactly what their souls were seeking. Twenty years on, I still feel that familiar flutter as the boat rounds the bay. The Sanctuary isn’t just a destination—it’s homecoming to a version of yourself you’d forgotten existed. Where the world’s noise fades to whispers, time moves differently, and ordinary moments become extraordinary simply because you’re present enough to notice them. This isn’t for those seeking conventional luxury or party thrills. The Sanctuary is for hearts ready to be surprised, souls brave enough to remember what peace feels like. For anyone suspecting the life they’re living might not be the life they’re meant for. Some places visit you as much as you visit them. The Sanctuary has been a constant thread through two decades of my life’s tapestry, offering exactly what I needed—adventure in my twenties, healing in my thirties, perspective in my forties, and now, watching my child discover magic. It’s not just a place I return to; it’s a place that returns to me in quiet moments when the world feels too much, reminding me that paradise isn’t about perfection—it’s about coming home to yourselfPosted on Kaila KrayewskiTrustindex verifies that the original source of the review is Google. I've been going to and from the Sanctuary for quite some time. It is truly my happy place. I often go with my writers group, we all live here on Koh Phangan, and we get away to the Sanctuary once or twice a year to spend a few days focusing on our writing, eating healthy and nourishing food, and being nourished by the nearby natural surroundings. It is the most inspirational place I've come across for writing, creativity, and focus. My trips to the sanctuary are always highlights of my year.Posted on Nicolas AxelTrustindex verifies that the original source of the review is Google. Mon endroit préféré pour un dimanche matin inoubliable 🌈Posted on Q DosTrustindex verifies that the original source of the review is Google. I am back after 1 year...still magical...awesome vibe...I am doing another detox...it sets me up for the year The Sanctuary changes its guests everytime I come but each set of people are remarkably similar to the previous - amazingly friendly and interesting folks I can't imagine doing my annual recharge anywhere betterPosted on Linda ValenzianoTrustindex verifies that the original source of the review is Google. The detox program at The Sanctuary is life-changing. The wonderful team supports you every step of the way and you leave feeling light, clean, and completely refreshed. Furthermore, The Sanctuary resides on beautiful land that will hold and heal you during your detox. Stunning rock formations and multiple beaches to walk to. It is the perfect place to go and charge yourself with wellness, nature, and love 🤍Posted on Luisa EibauerTrustindex verifies that the original source of the review is Google. Nachdem in der Nachbarbucht Wai Nam in den beiden Unterkünften, die es dort gibt, keine Kinder erlaubt sind, sind wir hierher umgezogen, wo das zum Glück grundsätzlich kein Problem ist. Wir waren aufgrund früherer Bewertungen, dass es schön ruhig ist, weil es dort wenig Kinder gibt, skeptisch, auf welches Klientel wir dort treffen würden. Tatsächlich wurden wir auf Nachfrage auch darauf hingewiesen, dass es im Restaurant gut wäre, eine moderate Lautstärke einzuhalten, was natürlich Druck auf Eltern ausübt. Abgesehen davon haben wir uns jedoch sehr willkommen gefühlt! Wir waren in einem der Budget Bungalows, die zwar weiter hinten, aber immer noch sehr schön und hochwertig eingerichtet sind.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Package Options
3.5 DAY — ฿25,800
5.5 DAY — ฿30,900
7.5 DAY — ฿44,600
10.5 DAY — ฿56,250
Includes:
- Arrival Wellness
- Orientation
- Welcome Meal & Bag
- Detox Program
- Daily Colonic
- PACKAGE OPTIONS
- Daily Yoga & Fitness
- Classes
- Daily Massage: 1
- Standard per day
- 1 x Chi Nei Tseng or Hot Stone Massage
- THERAPEUTIC FASTING + DETOX RETREAT
- Daily Elixir
- Unlimited Herbal Tea
- Post-Detox Meal
- Post-Detox Probiotics
- Herbal Steam Room: Open 17:00-20:00
- Infrared Sauna: Open by Appointment 08:00-20:00 (Please book at the Wellness Centre)
- Power Plate: Available at the Wellness Centre
- Ice Bath
- Choose Your Accommodation Separately
COMPLETE CLEANSE
Wellness Center Open: 8:00AM - 8:00PM
Night before Day One of Cleanse: Eat a light meal from our Cleanse Menu. 2 hours after eating, take the 3 Detox Supplements found in your Welcome Bag.
+Daily Colonic: Available to book 09:00 or 15:00
*Please note: Any medication or supplements must be taken 60 minutes away from a Clay shake, as the shake will absorb benefits.
OUR WELLNESS CENTER
Your Detox journey takes place at our Wellness Centre — a tranquil retreat nestled between views of the ocean and lush jungle greenery. The Centre is situated away from the restaurant to ensure minimal distractions and a peaceful environment to fully unwind and focus on your wellness.
The Centre is also a wonderful place to connect. The shared experience of detox often brings people together, and many lasting friendships have been formed here.
Our expert Wellness Team will be with you throughout the program, drawing on their deep knowledge of natural medicine and integrative health to support your journey.
At your initial Orientation appointment, our team will guide you through details of the program and conduct a Wellness Summary to understand your personal condition.
We look forward to supporting you!
PROGRAM OPTIONS
Our Intensive Overlay Programs are designed to address specific conditions with an additional cost of 800 THB per day for a single program or 1,200 THB per day for combination of two. Each overlay provides you with additional elixirs, supplements, and herbals to address the specific concern.—
Gentle Cleanse: If you prefer a gentler option, our Gentle Cleanse program includes detox support but allows one light lunch daily from our Cleanse Menu and excludes colonics.
Parasite Cleanse: This program is intended for guests experiencing chronic digestive discomfort or irregular bowel patterns.
Common symptoms include:
- Abdominal bloating, gas, or cramping,
- Alternating diarrhea and constipation
- Indigestion or stomach discomfort
- Persistent fatigue or low energy
- Changes in appetite or frequent cravings
- Skin irritation or itchiness
- Sleep disturbances, including nighttime teeth grinding
Candida Cleanse: This program is designed for guests concerned about microbial or yeast imbalance. Symptoms commonly associated with overgrowth of candida include:
- Persistent fatigue or low energy
- Brain fog or difficulty concentrating
- Sugar cravings
- Digestive discomfort
- Recurrent oral or vaginal yeast infections (thrush)
- Recurrent urinary tract discomfort
- Sinus congestion or irritation
- Skin or nail fungal infections
Heavy Metal Cleanse: This program is intended for guests with possible long-term environmental exposure, such as air pollution, contaminated water sources, or metal dental fillings. Reported symptoms associated with heavy metal exposure may include:
- Fatigue or low resilience
- Brain fog or difficulty concentrating
- Headaches
- Heightened sensitivity or allergies
- Nervous system symptoms such as tingling or numbness in the hands or feet
- Anemia
- Heart palpitations
- For some women, symptoms may also include menstrual irregularities or thyroid-related imbalances
Liver Flush: This program is a 2.5-day intensive cleanse and can be added on top of your regular detox at 2,200 THB. The flush is recommended for guests seeking liver support, particularly those with lifestyle-related stressors. It may be suitable for individuals with:
- Frequent indulgence in rich foods or alcohol
- Long-term or frequent NSAID use
- A history of viral illness or mold exposure
Common signs of liver and bile flow strain may include:
- Digestive discomfort after fatty or heavy meals
- Skin breakouts
- Dry eyes
- Dry, flaky skin or scalp
- Irritability or difficulty adapting to stress (anger response)
Note: This program is not intended to treat gallstones or liver disease. Guests with known gallbladder conditions or serious medical issues should consult a physician before participation.
PROGRAM GUIDE
Psyllium & Clay Shake:
- Psyllium Husk: A prebiotic, soluble fiber that helps to sweep accumulated waste and toxins through the colon.
- Bentonite Clay: A highly absorbent volcanic clay that has a remarkable ability to attract and bind to toxins, heavy metals, pathogens, and pesticide residues in the gut. Once bound to the clay, these substances are carried out of the body through elimination rather than being recirculated into the bloodstream.
Lymphatic Drink:
- Calendula flower tea: A herb that stimulates and supports the movement of lymphatic fluid. Calendula’s anti-inflammatory and antimicrobial properties further support the immune system during a detox, helping the body process and neutralise what it is releasing.
- Apple Cider Vinegar: A traditional detox aid that supports liver function, helps to alkalise the body, and balances stomach acid.
Pre & Probiotics Shake:
- Liquid Probiotics and Psyllium Husk: A complementary combination that introduces beneficial bacteria into the gut and restores microbial balance, while the prebiotic function of psyllium husk feeds beneficial organisms.
Green Juice: (Cucumber, celery, coriander, mustard greens, ginger and lime): A chlorophyll-rich blend designed to hydrate deeply at a cellular level, mobilize heavy metals, activate liver detoxification, stimulate circulation, and provide vitamin C to support immunity and enhance the absorption of plant-based nutrition.
Vegetable Broth (Slow-cooked vegetables and spirulina, with sides of turmeric, moringa, lime, miso, garlic):
- A nourishing, mineral-dense broth that provides a full spectrum of electrolytes, amino acids, and phytonutrients from the vegetables in an easily digestible, gut-friendly form
- Spirulina: A highly nutritious superfood that is also a powerful binder of heavy metals
- Turmeric: A renowned anti-inflammatory
- Moringa: Rich in nutrients and antioxidants
- Garlic: A potent antimicrobial, antifungal, and antiviral agent. Also supports liver detoxification
- Lime: Vitamin C
- Miso: Introduces beneficial enzymes and gut-supportive fermented cultures
Elixirs (1 per day): A wide range of fresh pressed or decoction herbals that support your detox.
Herbal Supplements:
Detox Blend: Triphala: Amalaki (Emblica officinalis), Bibhitaki (Terminalia bellirica), and Haritaki (Terminalia chebula) Turmeric (Curcuma longa), Kariyat (Andrographis paniculata), Fennel (Foeniculum vulgare), Rhubarb root (Rheum officinale), Coriander (Coriandrum Sativum), Ginger (Zingiber officinale), Noni (Morinda citrifolia),
Fenugreek (Trigonella Foenum-Graecum)
Nutritional Blend:
Spirulina, Moringa, Bamboo, Gotukola, Wheatgrass, Jiaogulan, Fennel, Chlorella
Coffee:
Supports Liver function and detoxification process.
Neem:
The herb Neem contains active compounds for antimicrobial, antiparasitic, anti-inflammatory, antidiabetic, & wound-healing properties. Best choice for IBS symptoms.
Probiotics:
Replenish your intestinal microbiome with the beneficial bacteria.
3.5 DAY
DETOX RETREAT-
3.5 Days Detox Program
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Unlimited Daily Yoga & Mobility (4 Days)
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Daily Massage
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Daily Herbal Steam Room & Plunge Pool
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1 Signature Sanctuary Treatment
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Post Program Probiotic Course
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Unlimited Herbal Teas & Electrolytes
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1 Ice bath (Wednesday)
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Daily Elixir
-
Accommodation not included
5.5 DAY
DETOX RETREAT-
5.5 Days Detox Program
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Unlimited Daily Yoga & Mobility (6 Days)
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Daily Massage
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Daily Herbal Steam Room & Plunge Pool
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1 Signature Sanctuary Treatment
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Post Program Probiotic Course
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Unlimited Herbal Teas & Electrolytes
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1 Ice bath (Wednesdays)
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Daily Elixir
-
Accommodation not included
7.5 DAY
DETOX RETREAT-
7.5 Days Detox Program
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Unlimited Daily Yoga & Mobility (8 Days)
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Daily Massage
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Daily Herbal Steam Room & Plunge Pool
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1 Signature Sanctuary Treatment
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Post Program Probiotic Course
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Unlimited Herbal Teas & Electrolytes
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1 Ice Bath (Wednesdays)
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Daily Elixir
-
Accommodation not included
10.5 DAY
DETOX RETREAT-
10.5 Days Detox Program
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Unlimited Daily Yoga & Mobility (11 Days)
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Daily massage
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Daily Herbal Steam Room & Plunge Pool
-
1 Signature Sanctuary Treatment
-
Post Program Probiotic Course
-
Unlimited Herbal Teas & Electrolytes
-
2 Ice bath (Wednesdays)
-
Daily Elixir
-
Accommodation not included
HOLISTIC DETOX
HERBAL STEAM AND INFRARED SAUNA
Herbal Steam: Open 17:00 PM – 20:00 PM
- Promotes the release of toxins, heavy metals, pollutants through sweat
- Herbal compounds support respiratory detoxification
- Stimulates lymphatic flow and circulation
Hydrates the skin - Calms the nervous system
Infrared Sauna: Open by appointment 08:00 AM – 20:00 PM
- Reduces inflammation and supports cardiovascular health
- Activates parasympathetic (rest and repair) state
- Supports weight management by increasing metabolic rate
- Stimulates mitochondrial function and cellular repair
- Helps the body excrete heavy metals, pollutants, and toxins
Treatments and Therapies
Our beachside spa offers an extensive menu of massages and healing treatments, all delivered to the soundtrack of ocean waves and rustling jungle. It’s a grounded, natural approach designed to support your detox, weight loss, or wellness journey.