The Morrocco-inspired flagship of the ever-growing Absolute Yoga & Pilates empire offers hot yoga, Pilates reformer, core suspension and bootcamp classes throughout the day. Add in surprisingly delicious clean food by Absolute Fit Food, plus tons of refreshing cold-pressed juices and smoothies. Try the three-day-two-night Meaningful Holiday Program (B15,200 for one, B22,200 for two during low season), which includes breakfast and lunch, your choice of massages, two yoga classes, one Pilates reformer class and round-trip airport transfers. Book at [email protected] through Jul 14 for 25-percent off stays from Jul 14-28.  

Founded in 2003 on the south coast of the island, this retreat was initially devoted solely to yoga, but it's since launched a variety of core and strength workouts like TRX and Bosu, as well as high-intensity cycle classes with sea views. Water Irrigation Treatment, Manual Lymphatic Drainage and Remedial Ultrasound are performed in arguably the most peaceful part of southern Samui, while those looking to detox can take a three-day program offering mono-diet and complete fasting options, plus parasite cleansing programs. Starting from B13,460, every package includes three meals/day and full use of facilities such as the yoga shala, meditation garden, herbal steam room and saltwater swimming pool. A restaurant on-site serves vegetarian cuisine.