236 Seohaean-ro, Jeju-si, Jeju, South Korea
24-hour natural seawater jjimjilbang near Jeju Airport. Jeju's only natural seawater thermal bath.
Info updated: 2026-03
Details may differ from actual conditions.
Jeju 24hr jjimjilbang right on Rainbow Coastal Road. Dodu coast is the only place where spring water meets seawater — baths are filled with mineral-rich spring seawater. Oak charcoal kiln, ocean view lounge, oxygen capsule sleeping room.
Sauna
2Baths
2Natural seawater and spring water blend
Rest Areas
2Special Facilities
2Traditional charcoal-fired jjimjilbang kiln
Rainbow coastal road and Dodu Port sea views
Facility details are verified and updated regularly, but may differ from actual conditions. Please confirm with the venue before visiting.
Jeju's only yongcheon seawater hot spring - mineral-rich ocean water is the draw
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