Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Nanba Onsen sits in Amagasaki, Hyogo Prefecture. Its sodium-chloride water reaches 41°C, pH 7.3. The venue includes a covered bath, an outdoor rotenburo and a sauna.
Insider tip — Nanba Onsen in Amagasaki draws its name from the lively entertainment district spirit of neighboring Osaka's Namba, bringing a touch of commercial city energy to this Hyogo industrial town; another of Amagasaki's cluster of traditional sento that collectively represent some of the most authentic urban bathing culture between Osaka and Kobe.