13 Best Weight Loss Retreats in Thailand for 2025

Visit Natural Detox Resort is a top weight loss retreat in Thailand. The resort offers all-inclusive packages focused on natural and sustainable transformation, with daily exercise, organic vegan or vegetarian food, herbal supplements, and wellness treatments. The resort has experienced yoga instructors, personal trainers, and therapists to help guests balance their mind, body, and spirit. The Wild Tribe Superfood Café provides locally sourced and organic plant-based nutritional options with superfoods to give an extra boost of energy.

Kombat Group Thailand is an all-inclusive martial arts and fitness camp that offers a highly effective weight loss program designed to provide exceptional results in a short period. Located in the picturesque Chonburi province of Thailand, this renowned camp combines functional training, combat sports, and nutritious meals to ensure significant improvements in health, fitness, and overall well-being. Tailored to accommodate each individual’s needs, Kombat Group’s weight loss program guarantees a personalized and transformative experience for guests seeking to shed unwanted pounds and improve their overall fitness.

In addition to its top-notch weight loss program, Kombat Group Thailand provides comfortable accommodations, healthy and delicious meals, and access to all training facilities, allowing participants to fully immerse themselves in their weight loss journey without worrying about additional costs or logistics. The camp fosters a strong sense of community and camaraderie among its guests, creating a supportive and encouraging environment that promotes personal development and goal achievement. For individuals seeking a life-changing experience that combines weight loss, fitness, and an opportunity to explore martial arts in a nurturing and supportive setting, Kombat Group Thailand is the premier destination.

Titan Fitness Camp is a leading fitness bootcamp in Phuket, Thailand offering a comprehensive range of indoor and outdoor fitness activities.

With a team of professional and friendly trainers, the camp creates a fun and supportive gym environment. Titan Fitness Camp offers personalized training programs, class schedules and accommodation options.

Its unique approach to fitness and building strong relationships with clients sets it apart from other fitness bootcamps. Book a stay at Titan Fitness Camp for a challenging and fulfilling fitness holiday.

Lose fat, detox your body & reach your ideal fitness level while on holiday in Phuket, Thailand. At Action Point Wellness & Fitness Resort you will be personally guided towards the most effective as well as sustainable, fitness and nutrition program that suits your goals and needs.

They have a state-of-the-art gym, an infinity pool, a rooftop sun lounge, and a scenic restaurant. Their results-driven Weight Loss, Total Fitness and Fitness Yoga Retreats have been designed by international health educators and top health coaches, who have years of experience in health transformations and detox/weight loss nutrition.

Absolute Sanctuary is nestled on a hill amidst thick, lush vegetation that overlooks the Gulf of Thailand. They offer healthy yet tasty cuisine, group retreats, and different wellness programs that seek to address individual goals.

This resort has a comprehensive range of facilities like a detox center, steam room, and fitness studio to support guests on their journey of transformation. They also have a swimming pool if you just want to sit back and relax while enjoying tropical juices, smoothies and blends from their pool juice bar.

The Mangosteen Ayurveda & Wellness Resort in Phuket is a great weight loss retreat. It is a unique and exclusive resort that offers an all-inclusive wellness, Ayurveda & yoga retreats, and personalized service for adults only. The resort features a world-class Ayurveda & Wellness Spa, organic health cuisine, and daily yoga classes. The resort’s location on a private hillside offers breathtaking ocean views and a peaceful atmosphere. The resort’s in-house Ayurveda doctor oversees all treatments, which provides real health benefits under professional supervision.

New Body and Mind Retreats offer unbounded possibilities in which to discover new levels of vitality, adventure, creativity and personal fulfillment. They only have one dedicated weight loss, detox and wellness program that can be altered to suit each guest’s specific requirements and health conditions.

This venue is set in a beautiful quiet beachfront location far from the hustle and bustle of the tourist centres, which is perfect for complete mental, physical and spiritual rejuvenation. Comfortable beachfront accommodation is available on all levels to suit your requirements and budget.

Located in a tropical rainforest, on an unspoiled island with some of the best beaches in Thailand, Soneva Kiri features 33 expansive one to five-bedroom pool luxury villas that blend seamlessly with the island’s natural beauty.

The resort offers dining cruises, cooking classes, snorkeling, stargazing, treepod dining, and hiking. They also have a spa where you can relax and rejuvenate, a yoga pavilion that includes aerial yoga equipment, a Watsu pool, a spa beach sala with three treatment bays, and an extensive gym.

Come and participate in a unique experience here at The Sanctuary, a beachfront resort that sits between the sandy shores of Haad Tien Beach, Koh Phangan, Thailand. It is surrounded by a magical coconut grove, and backed onto the hillside jungle. No roads, traffic or chaotic streets. Just nature, tranquility and good vibes.

They are famous for delicious health food, detox programs, Yoga in paradise, world-class teachers, workshops and teacher trainings. Their spa which has a herbal steam room and infrared sauna offers a blissful menu of pampering options.

Chiva-Som is a wellness retreat in Hua Hin that offers personalized retreats based on individual goals and health concerns. Guests can choose from a variety of retreats and customize their program by adding treatments and activities of their choice.

They currently offers two weight loss retreat covering “Gut Health” and “Sustainable Weight Management”, as well as other options for physical fitness, stress management, and general health improvement.

Chiva-Som has been voted the ‘Best Destination Spa in the World’ in the 2022 Condé Nast Traveler Readers’ Choice Awards.

Amanpuri is surrounded by coconut palms and has views of the Andaman Sea. They have villas with private pools and pavilions with terraces that look over the sea and lush green gardens. Various water activities and excursions like paddle boarding, jet-skiing and scuba diving are also offered.

If you’re looking for a sanctuary to renew yourself, visit their Holistic Wellness Centre. It offers tailored treatments, massages, immersions and personalised fitness programmes to enhance the body and enrich the spirit. A sauna, swimming pools, as well as a jacuzzi and juice bar is also available for you to enjoy.

Be inspired to continue the healthy living journey once you got home with Amatara’s treatments and activities that genuinely enhance your whole wellbeing. They have upper treatment rooms overlooking the Andaman Sea, and extensive holistic and spa therapies.

Their signature Thai Hammam uses a selection of high-quality Thai natural products, herbs, aromas, and Thai spa treatments. It is combined with a traditional Middle Eastern Hammam. You will surely get a nurturing, personalized, and excellent service in this place.

Reconnect with your inner self and rejuvenate your mind, body and spirit while in nature here in Kamalaya. They offer a unique approach to wellness and holistic health solutions to anxiety, stress and numerous other challenges.

Their programs include vital contributions from Naturopaths, Traditional Chinese Medicine doctors, Yoga teachers, fitness trainers, massage therapists, Meditation and Life Enhancement Mentors and other complementary health practitioners.