If your idea of paradise involves world-class spa treatments, holistic healing, and nutritious cuisine, Thailand is the place to be. Locals Insider has assembled some of the country’s best award-winning wellness and medical spa resorts.
Thailand is home to some of the world’s most incredible spa and wellness retreats—places where modern medicine meets ancient healing traditions, and every detail is designed to help you feel your best. From a nice medical spa hotels in Bangkok, jungle hideaways to beachfront sanctuaries, see the top 10 resorts where you can relax, detox, restore, and leave feeling like a brand new.
10 Best Wellness Resorts in Thailand
- RAKxa Wellness & Medical Retreat (Bangkok) – Integrative medical and holistic healing retreat in Bangkok’s tranquil “Green Lung.”
- Layan Life by Anantara (Phuket) – Luxury ocean-view wellness haven blending Thai medicine and modern therapies.
- Kamalaya (Koh Samui) – Holistic island sanctuary with 19 personalised programmes for body, mind, and spirit.
- Amanpuri (Phuket) – Exclusive peninsula escape with tailored wellness immersions and medical diagnostics.
- Chiva-Som International Health Resort (Hua Hin) – World-renowned spa resort for detox, stress relief, and longevity.
- The Barai (Hua Hin) – Architecturally stunning spa retreat specialising in emotional healing and movement therapy.
- Six Senses Samui (Koh Samui) – Eco-luxury resort with detox, sleep, and immunity-boosting wellness journeys.
- Pimalai Resort & Spa (Koh Lanta) – Idyllic beachfront hideaway offering Thai spa traditions and nature-inspired relaxation.
- SALA Phuket Mai Khao Beach Resort (Phuket) – Luxury coastal retreat focused on anti-aging, detox, and rejuvenation.
- Divana Nurture Spa (Bangkok & Phuket) – Premium Thai and Ayurvedic spa brand for urban and beachside wellness.
Recommended Medical Retreats & Wellness Resorts in Thailand for 2026
RAKxa Wellness & Medical Retreat, Bangkok
- Rooms from $5,388 for three nights (Garden Villa & Personalised Programme)
- Book (easy to book and chat via whats app)
The best wellness retreat for those with 3-5 days in Bangkok who don’t want to travel to the islands. The same detox and relaxation programs as everywhere, but without the sea.
Nestled in the serene greenery of Bangkok’s ‘Green Lung’, Bang Krachao, Raxca Wellness & Medical Retreat offers a peaceful escape from the hustle and bustle.
Blending modern medicine with traditional therapies, this sanctuary has been making waves since opening its doors in late 2020. In just a few short years, RAKxa took home Thailand’s Best Wellness Retreat Awards in 2023 and 2024, along with several other prestigious awards.
RAKxa prides itself on leading its guests to ‘wholeness’ through various integrative programmes. Depending on what your body and mind need, there are 10 doctor-led programs.
Prices start at $5,388 for three nights for the personalised detox and well-being programme, but you might find your body calling the RAKxa Rebalance, the Gut & Immunity Support, or the Hormonal Rebalance program. Treatments are tailored to each program, and you can encounter sound-bath meditation, crystal and chakra healing, IV infusions, and hyperbaric oxygen.
The delicious cuisine at RAKxa’s UNAM (Mediterranean) and UKHAO (Thai) restaurants is crafted by top-tier chefs, expert nutritionists, and traditional medicine specialists. Each dish is thoughtfully designed to nourish the body and mind, combining prebiotics and probiotics to support digestive health.
The menu has anti-inflammatory meals made with nutrient-rich ingredients sourced locally, including from RAKxa’s farm. Plus, you can even treat yourself to a private cooking class and take some of your favorite RAKxa recipes home with you.
| Google Rating | 4.8/5.0 (70+ ratings) |
| TripAdvisor Rating | 5.0/5.0 (5+ ratings) |
“I had a wonderfully well-rested stay at the exquisite RAKxa Wellness resort. Top-notch, state-of-the-art wellness and medical equipment, exceptional whole body and mind treatments. The nutritional food at UNAM was aesthetically pleasing and delicious, and the villa was a sanctuary.” Lena Lim, Google
Lanyan Life by Anantara, Phuket
- Rooms from $374 a night (Deluxe Mai Khao Suite)
- Book
Heading further south to Phuket is the luxury resort, Layan Life by Anantara. This retreat overlooks the blissful Andaman Sea. Anantara has 76 rooms and suites, but you can also book one of the 27 pool holiday homes overlooking the ocean by Layan Residences.
Lanyan Life offers a transformative whole-of-life approach to well-being through five retreat programs. There’s something for everyone, from customised physio and workout journeys at $1,422 to the mindfulness adventure at $1,612.
These programs offer treatments such as Energy Boost Infusion, Thai Aqua Vitality Ritual, Sound Healing, Herbal Thai Acupressure, and plenty more. Each experience is rooted in Lanyan Life’s four key pillars of a healthy lifespan: longevity, Thai, complementary, and lifestyle medicine.
Lanyan Life’s wellness cuisine menu has a range of healthy and fresh whole foods with balanced macronutrients. All dishes are gluten and dairy-free and free from processed sugars. Following your treatments, you can enjoy one of the smoothies or juices, like the Detox Juice at $13, or some traditional dishes like the Life Som Tam, a Thai salad at $20.
| Google Rating | 5.0/5.0 (4+ ratings) |
| TripAdvisor Rating | 5.0/5.0 (2+ ratings) |
“Absolutely incredible. The staff were all so kind, professional and extremely knowledgeable. They have an unbelievable mix of scientific and holistic treatments, and I was fortunate enough to try lots of new things, like cryotherapy and hyperbaric oxygen therapy, as well as lots of Thai traditional medicine treatments. Erin K, TripAdvisor
Kamalaya, Koh Samui
- Rooms from $824 for three nights (Hillside Room)
- Book
On the sun-drenched paradise island, Koh Samui, sits the luxurious Kamalaya resort. While soaking in the natural beauty of the southern coast of Koh Samui, Kamalaya invites you to slow down and become more present in a journey of self-discovery.
Its wellness programs combine Eastern healing traditions with Western Medical research for life-enhancing results. Depending on your goals, whether you’re searching for emotional balance or longevity and metabolic balance, you can choose from 19 programs. Like the Brain Enhancement program, which helps prevent memory decline, brain fog, and anxiety. Some popular welness programs are:
- Movement, Alignment & Strength – Basic & Comprehensive Optimal Fitness, Structural Revival, Personal Yoga Synergy.
- Detox & Gut Renewal – Introduction, Basic, and Comprehensive Detox, plus Enriched Gut.
- Restore & Recharge – Relax & Renew, Asian Bliss, Balance & Revitalise.
- Longevity & Metabolic Balance – Radiant Bliss for Women’s Health, Ideal Weight, Sleep Enhancement, Resilience & Immunity.
- Emotional Resilience & Balance – Embracing Change, Brain Enhancement, Wellbeing Sabbatical.
Each wellness programme at this Thai retreat includes tailored therapies such as body bioimpedance analysis, herbal remedies, ozone therapy, lymphatic drainage massage, far infrared sauna, chi nei tsang abdominal massage, colon hydrotherapy, and IV nutrient therapy.
For example, the Brain Enhancement programme costs from 108,200 THB for 8 nights (13 treatments) to 195,341 THB for 15 nights (25 treatments). Longer stays add more treatments such as extra colon hydrotherapy sessions, progress reviews, and extended sauna or chi nei tsang therapies.
Prices start at $4,757 for three nights, and you’ll benefit from the full board inclusions and a stylish room. Depending on which program you choose, you could experience brain stimulation therapy, hyperbaric oxygen therapy, a traditional Chinese medicine session, and many more.
Kamalaya has 76 rooms, suites, and villas. You must book for at least three nights, starting at $824. If you’d like something special, book a beachfront pool villa for $3,753 for three nights. During your stay, you can enjoy food from the Soma restaurant, which has divine views of the coast, the Alchemy Tea Lounge, located above the restaurant, or the Amrita Lounge for lunch.
| Google Rating | 4.7/5.0 (140+ ratings) |
| TripAdvisor Rating | 4.8/5.0 (630+ ratings) |
“Happy place. Best place on earth for doing a retreat! A perfect mix of nature, healthy food, friendly staff, good rooms, nice beach, world-class wellness center, activities for mind and body free to join, well-equipped gym, yoga, and meditation rooms. Perfect place!” BBMCK, TripAdvisor
Amanpuri, Phuket
- Rooms from $1,217 a night (Pavilion)
- Book
Phuket deserves another shout-out with this glorious beach resort, Amanpuri. This sanctuary sits on an isolated peninsula overlooking the Andaman Sea, has a selection of luxurious pavilions and villas, six restaurants and bars, and a blissful wellness center.
Amanpuri’s wellness center offers different immersions, depending on your goals: performance and recovery, weight management, detox and cleansing, and mindfulness and stress management. Each program has its own agenda so you could enjoy an evening deep tissue massage after a nourishing dinner or a grounding facial involving a Tibetan massage.
You’ll have access to the Spa House, where you can use the Banya and Infrared Saunas, steam room, and Vichy Shower. The retreat offers many medical services, giving exclusive access to doctors, nurses, physiotherapists, and traditional Chinese medicine practitioners, where innovative medical therapies blend with holistic practices. These range from comprehensive health assessments and diagnostic testing to bespoke treatment programmes like IV nutrient therapy and acupuncture.
This resort isn’t short of food options, with five restaurants and a cocktail bar. So, whether you fancy Mediterranean, Japanese, Italian, or traditional Thai food, there’ll be something on the menu for you.
| Google Rating | 4.7/5.0 (620+ ratings) |
| TripAdvisor Rating | 4.5/5.0 (440+ ratings) |
“Truly exceptional. From the moment we were met at the airport until we left, everything was perfect. Our room was serviced multiple times a day. The food at the resort is exceptional. The beach, pools, gym, spa, everything was just perfect. I have very high expectations at this price point. My expectations were exceeded.” TripAdvisor
Thailand’s wellness and medical spa resorts are more than just places to stay; they’re gateways to better health and renewed energy. Plus, you’ll come away feeling far more relaxed than when you arrived.
Book your escape today and discover why Thailand is the ultimate destination for wellness seekers.
Explore USA’s top retreats for spa treatments and if you are in Europe, check out Chenot in Switzerland (but here you must follow an 850-calorie diet)
