Daeyoung Seawater Hot Spring
대영해수온천
A genuine seawater hot spring sourced from 700m underground in Busan, featuring an impressive ultra-hot dry sauna (94°C) and a variety of temperature-controlled baths.
About this place
NotesBased on publicly available information — Daeyoung Seawater Hot Spring is a seawater onsen at 25 Yeonan-ro, Yeonje-gu, Busan, using seawater drawn from 700m underground. It operates from 05:00 to 24:00 and is listed as closed on the last Thursday of each month. The baths include a warm bath (approx. 40°C), a hot bath (approx. 44°C), a cold bath (approx. 21°C) and an ice-cold bath (approx. 18°C), along with a dry sauna (approx. 94°C) and a wet sauna (approx. 82°C). Admission is 11,000 KRW for adults and 5,000 KRW for preschool children aged 7 and under. The fitness center and GX programs such as yoga and Pilates are charged separately from the sauna.
Practical notes
Opens at 5 AM for early birds. The 94°C dry sauna is extremely hot — beginners should exercise caution. Many visitors report that the seawater minerals are beneficial for skin.
Compiled from publicly available information and visitor reports. The rating shown is an editorial summary of the same, and does not mean we have visited every place in person. Prices and hours may change — please confirm with the venue before visiting.
Before you go
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Info updated: 2026-08
Details may differ from actual conditions.
What stands out
- +Natural seawater from 700m underground
- +Ultra-hot dry sauna at 94°C
- +Variety of baths (hot/extra hot/cold/ice)
- +Opens early at 5 AM
Facility Details
Busan seawater hot spring + fitness complex. Uses seawater from 700m underground. Sauna, CrossFit, yoga, Pilates, aerobics programs available. Open 5AM-midnight.
Sauna
2Baths
4Special Facilities
4Weekdays 6AM-11PM, Sat/holidays 6AM-7PM (Sun closed)
CrossFit-style training
GX program (sauna fee separate)
GX program (sauna fee separate)
Facility details are verified and updated regularly, but may differ from actual conditions. Please confirm with the venue before visiting.
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