Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Maebashi Onsen, also known as Kur i Therme, is located in Maebashi, Gunma prefecture. Its sodium-chloride water emerges at 41°C with a pH of 7.3, offering an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — Kur i Therme in Maebashi brings the German Kur spa philosophy — extended soaking as a wellness practice — to the capital of Gunma Prefecture, once the silk-weaving capital of Japan. The city sits at the foot of Akagi volcano, and Mount Haruna and Kusatsu are easily reached for deeper thermal exploration in one of Japan's richest onsen regions.