Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Kenko House (Kino Onsen), in Otofuke, Hokkaido, Japan, offers sodium-chloride water at 41°C, with an indoor bath, an outdoor rotenburo bath and an on-site sauna.
Insider tip — In Otofuke, the Tokachi town synonymous with Hokkaido's finest butter and cream that has made Otofuke dairy products sought after across Japan, Kino Onsen serves the agricultural community with natural mineral waters from the Tokachi basin; the surrounding white birch groves and the Otofuke River's clear salmon-run waters define the seasonal rhythms that make Hokkaido's farm country so distinctive.