Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Near Misawa airport, in Aomori prefecture, Misawa Kuko Onsen draws sodium-chloride water at 41°C with a pH of 7.3, alongside an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — Misawa Kuko Onsen, the airport spring, is perfectly positioned for travellers departing from or arriving at Misawa Airport. A soak in saline water is far superior to the airport lounge, and the facility offers an authentic Aomori experience just minutes from the terminal.