Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Okawa Onsen Kihada Bijin (Midori no Yu), in Ōkawa, Fukuoka, offers sodium-chloride water at 41°C. An indoor bath, an outdoor rotenburo bath and a sauna are gathered here.
Insider tip — Kihada Bijin Midori no Yu, the wood-skin beauty green spring, serves Ōkawa City — Japan undisputed furniture manufacturing capital producing 40 percent of the country wooden furniture from workshops lining the Chikugo River where fine lumber was floated downstream from the Kyushu mountains. The spring name plays on the silky skin-smoothing effect of the spring water, compared to the lustrous finish of the fine-grain wood that fills the surrounding workshops.