Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Sanusi Au-na is a bathhouse with sodium-chloride waters located in Suncheon, South Jeolla Province. The water reaches around 40°C. The site offers an indoor bath and an outdoor bath (rotenburo).
Insider tip — Sanusi Au-na is a saline thermal spa in the coastal Jeollanam-do province of South Korea, drawing sodium-chloride-rich groundwater characteristic of the region's marine geology. The baths run at a comfortable 40°C and the facility typically includes dry saunas and a cold-plunge pool for contrast therapy. Pair a visit with the famous Suncheon Bay wetlands nearby for a full day of relaxation.