Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Haeundae Oncheon Jok-yokjang is a traditional Korean foot bath facility in the Haeundae district of Busan, the country's second-largest city and a major coastal resort destination. The jok-yokjang, or foot bath, allows visitors to soak their feet in naturally heated sulfurous spring water, a simple but deeply relaxing practice rooted in Korean oncheon culture and traditionally associated with comfort and a sense of restored vitality. Located within the famous Haeundae spa district, long renowned for its natural hot spring waters, this facility connects modern beachside tourism with centuries of Korean bathing tradition.
Insider tip — Haeundae Oncheon is one of Busan's most storied hot spring districts, where sodium-chloride waters have been enjoyed since the Joseon era. The foot bath (jok-yokjang) format lets you soak weary feet while watching the street life of Korea's beach capital. Visit in the evening when the Haeundae beachfront lights up for a perfect end to a seaside day.