Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Shintomi Onsen Kenko Center; Sun Lupinas is located in Shintomi, Miyazaki Prefecture. Sodium-chloride thermal water emerges here at 38°C. Visitors have access to an indoor bath, an outdoor bath (rotenburo) and a sauna.
Insider tip — 'Sun Lupinas' at Shintomi Onsen Kenko Center in Shintomi-cho, Miyazaki's smallest town by area, on the Pacific coastal plain between Miyazaki city and Hyuga. The lupine name evokes the spring wildflowers of this agricultural coast. The kenko center format — community health and bathing — is the social heart of small Miyazaki municipalities, where fishing and farming families restore tired bodies year-round.