Aerial view of the lap pool at Kamalaya Koh Samui

Wellness destination

Thailand

Compare RAKxa, Chiva-Som and Kamalaya on approach, medical depth, location and real all-in prices, and find the one that fits your wellness journey

Why Thailand

Thailand invented the destination health resort. Chiva-Som opened in Hua Hin in 1995 and created the category that every Asian wellness property has been measured against since. Three decades later the country still holds the deepest concentration of serious wellness addresses in Asia, and our three partners sit at three very different points on that map.

What unites them is an approach you will not find in Europe. Traditional Thai Medicine, Traditional Chinese Medicine and Ayurveda are practised here by resident doctors as clinical disciplines, not as spa treatments, and they sit alongside Western diagnostics rather than in place of them. The result is a stay that treats the whole person while still producing numbers you can measure. Add the cost of living, and a week of daily one to one therapy costs a fraction of the Swiss or Austrian equivalent.

RAKxa is the most medical and sits forty minutes from Bangkok. Chiva-Som is the original and the most personal, on the beach at Hua Hin. Kamalaya is the most traditional, and holds the deepest Chinese medicine expertise of any clinic we work with. We know all three well and can tell you which one fits what you are actually trying to fix.

Where the destination health resort began

Before 1995 a wellness holiday meant a spa attached to a hotel. Chiva-Som changed that. It was built from the ground up as a health resort where the programme, the food, the schedule and the architecture all served one purpose, and where guests came to work on something rather than to be pampered. Almost every Asian wellness property that followed borrowed the model.

The Thai advantage is that the traditions were already there. Traditional Thai Medicine is a licensed clinical discipline with its own doctors, herbal pharmacopoeia and manual therapies, taught in Thai universities and regulated by the Ministry of Public Health. Traditional Chinese Medicine and Ayurveda arrived through centuries of trade and settled just as deeply. A Thai clinic does not have to import these practitioners. It employs them.

What has changed in the last decade is the medical layer on top. RAKxa runs hyperbaric oxygen chambers, intravenous protocols, biomechanical assessment and full laboratory diagnostics. Kamalaya has opened a Longevity House for IV, ozone and hyperbaric therapy, and more recently a Cognitive House for neurofeedback and brain stimulation. Chiva-Som offers genomic testing. The traditional foundation is the same. The diagnostic scaffolding around it is now genuinely modern.

The other thing Thailand offers is time. Because the daily cost is lower, guests routinely stay ten, fourteen or twenty one nights, which is long enough for habits to change rather than merely pause. In Europe that length of stay is a luxury reserved for very few. Here it is normal, and it is the single biggest reason results hold once people go home.

Three partners, three different approaches

RAKxa Integrative Wellness is the most medical of the three, and the closest to a European clinic in how it works. It sits on Bang Krachao, a protected green island in a bend of the Chao Phraya river, about forty minutes from central Bangkok and far quieter than that distance suggests. Every stay begins with diagnostics, from body composition and biomechanics to facial skin analysis, and the therapy that follows combines hyperbaric oxygen, intravenous nutrient protocols and Redcord suspension work with Traditional Thai and Chinese medicine, Ayurveda and energy healing. Guests stay in private villas of 80 sqm, and the villa is included in the programme price. Choose it if you want measurements, a doctor and a plan.

Chiva-Som is the original, and still the most personal. It sits on seven acres of beachfront gardens at Hua Hin, about three hours by road from Bangkok. The distinctive thing is that you do not choose your programme in advance. You arrive, sit down with a Health and Wellness Advisor, and the retreat is selected and shaped around you on the spot, from sixteen options that run from a three night introduction to ten night programmes for migraine, high blood pressure or recovery from cancer. Everything is bundled into one nightly rate: accommodation, three meals, a daily treatment and the programme itself. Choose it if you are not yet sure what you need, or if you want someone qualified to decide with you.

Kamalaya is the most traditional, and the one we send guests to when the problem is not purely physical. It is built around a cave that Buddhist monks used for meditation, on twenty two acres of hillside falling to a quiet beach on the south of Koh Samui. Co-founder Karina Stewart is a doctor of Traditional Chinese Medicine and the third generation of her family to practise it, and that lineage has shaped the place ever since. It holds the deepest TCM expertise of any clinic in our catalogue, with resident TCM doctors, herbal prescribing and diagnosis by the traditional four methods. It is also the strongest of the three on emotional and mental health, with life enhancement mentors working alongside the therapists, and it has just opened a Cognitive House for brain and neurological wellbeing. Choose it if you want healing rather than treatment, or if you specifically want Chinese medicine.

On cost, the order is consistent. Kamalaya is the most accessible, from around EUR 3,900 for a week all in. Chiva-Som runs from about EUR 5,200 on its Essentials package, which is everything except the retreat programme, and about EUR 7,100 with the programme included. RAKxa is the most expensive, from around EUR 9,600 for a week, which reflects how much doctor time and medical technology is built into every programme. All three sit well below the European clinics running comparable protocols.

Good to know before you book

Getting there shapes the choice more than people expect. RAKxa is the easiest, about forty minutes from Suvarnabhumi airport, with a round trip limousine transfer included in every programme. Chiva-Som is roughly three hours by road from the same airport, and the transfer is charged separately, from THB 10,000 each way for a car. Kamalaya needs a second flight to Koh Samui, served direct from Bangkok, Singapore and Phuket, then forty five minutes by road, and the airport transfer is included when you book a wellness programme.

Season matters commercially more than climatically. June to September is low season across all three and by some distance the best value, and it is when Chiva-Som runs its Serene Getaway offer with a free night for every four paid. It is also the wetter half of the year on the Gulf coast, though rain there tends to arrive in short heavy bursts rather than settling in for days. December and January are peak everywhere, carry minimum stays of seven nights, and add compulsory New Year supplements.

Minimum stays are three nights almost everywhere, and worth planning around. Chiva-Som asks three nights for a retreat and two for Essentials, with some programmes requiring five or ten. Kamalaya asks three nights, rising to seven over the peak period, and first time guests staying three to six nights must book a wellness programme, though it does not have to run the full length of the stay. RAKxa starts at three nights on its Personalised programme and five on most others.

Two practical points that surprise people. First, all three are adults oriented, and Chiva-Som and Kamalaya both enforce a digital detox in communal areas, which means no phones or laptops by the pool. Second, the way prices are quoted differs sharply. At Chiva-Som and RAKxa the accommodation is bundled into the nightly or programme rate, so the headline number looks high but covers everything. At Kamalaya the room and the programme are priced separately and added together. Compare the totals, never the headlines. We will do that for you against your dates and objectives.

Tested and selected

Our selection in Thailand

The clinics, retreats and hotels we recommend in Thailand, each one vetted for medical credibility, wellbeing results and service.

The infinity pool at RAKxa Integrative Wellness, Bang Krachao, Bangkok
RAKxa Integrative Wellness logo
Clinic

RAKxa

Bangkok, Bang Krachao, Phra Pradaeng, Thailand

LongevityDetoxIntegrative medicine

RAKxa is a health wellness retreat on Bang Krachao in Bangkok, combining hyperbaric oxygen and IV medicine with Thai, Chinese and Ayurvedic traditions

Exclusive Serenity Ways perks when you book with us

From THB 365,000/ 7 nights

Sunrise over the outdoor pool at Chiva-Som, Hua Hin
Chiva-Som logo
Clinic

Chiva-Som

Hua Hin, Prachuap Khiri Khan, Thailand

Holistic wellnessLifestyle changeDetox

Asia's original health resort, still a reference. Worth the drive from Bangkok

Exclusive Serenity Ways perks when you book with us

From THB 48,000/ 2 nights

Aerial view of the lap pool at Kamalaya Koh Samui
Kamalaya Koh Samui logo
Clinic

Kamalaya

Koh Samui, Surat Thani, Thailand

Traditional Chinese MedicineDetoxBurnout

Kamalaya on Koh Samui: a wellness sanctuary built around a monks’ meditation cave, with a Longevity House and a new Cognitive House

From THB 117,642/ 5 nights

The black granite main pool at Amanpuri at sunset, the first Aman resort, on a private peninsula on Phuket’s west coast
Aman logo
Hotel

Amanpuri

Phuket, Pansea Beach, Thailand

Performance and recoveryDetoxStress management

Aman’s first resort, on a private Phuket peninsula: two tiers of Wellness Immersion, a Holistic Wellness Centre and pavilions and villas. Reopening 14 September 2026.

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FAQ About Wellness Travel in Thailand

Answers to common questions before booking a health and wellness stay in Thailand.