Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
ChlorureMagnésiumPotassiumSodium
Ibusuki is famous worldwide for its unique sunamushi tradition, where bathers are buried in naturally heated volcanic sand along the shoreline of Kinko Bay. Kagoshima Ibusuki Saraku offers chloride-rich thermal waters sourced from the active volcanic landscape of southern Kyushu, renowned for relaxing deep muscle tension and softening the skin. Guests enjoy a quintessential Kagoshima spa experience with views of the iconic Sakurajima volcano rising dramatically from the bay on the horizon.
Insider tip — The 55°C waters of Kagoshima Ibusuki Saraku are especially prized for relieving rheumatic and ENT ailments.