
Island Spa and Sauna is a 30,000-square-foot modernized Korean day spa in Edison, New Jersey, offering a vast and immersive bathhouse experience on multiple levels. The spa's facilities include Korean-style hot and cold soaking tubs, multiple themed dry sauna rooms crafted from clay, rock salt, charcoal, and amethyst, an ice room for cold therapy, an oxygen room, steam rooms, heated floors, and quiet relaxation lounges. Professional services include traditional Korean body scrubs, a full range of massages, facials, and yoni steams, while a food court serving traditional Korean cuisine, sushi, and fresh juices rounds out the all-day wellness experience. Open daily with general admission including spa loungewear and locker access, Island Spa and Sauna is a premier Korean wellness destination in New Jersey.