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.
First bathhouse? Scrub Pass →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.
No booking needed
Just walk in
Places like this do not take bookings. Pay at the counter and go in. Know the steps below and a first visit is fine.
From the door to the exit
- Pay the entry fee at the counter. Many take cards, but a little cash is the safe bet. You get a shoe-locker key.
- Put everything in a locker in the changing room. The bath area is fully nude — no swimwear. Wear the key on your wrist.
- Shower before entering any tub. This is the one rule everyone notices.
- For a body scrub (seshin), go straight to the scrub attendant inside the bath area. Usually cash, and you wait your turn.
- Return the key at the counter on the way out. Some places settle extras (scrub, drinks) at that point.
Good to know
- Men and women bathe separately. In jjimjilbang common areas you wear the provided sauna clothes.
- Large tattoos may be refused at some places. If that concerns you, check before you go.
- A towel is usually provided but small. Scrub mitts, toothbrushes and razors are sold at the counter.
- No photos inside the bath area. Easiest to leave your phone in the locker.
- Prices and hours are compiled from public information and may have changed. If you are coming from far, one phone call is worth it.
Point and show at the counter
No Korean needed — just show this screen.
Daeyoung Seawater Hot Spring
어른 1명 입장이요.
Eoreun han-myeong ipjang-iyo. — One adult, please.
세신(때밀이) 얼마예요?
Seshin eolma-yeyo? — How much is the body scrub?
문신이 있는데 들어가도 돼요?
Munsin-i inneunde deureogado dwaeyo? — I have a tattoo — is it okay to enter?
수건 하나 더 주세요.
Sugeon hana deo juseyo. — One more towel, please.
Keep this card on your phone
Free members can save the card as an image and add this place to their list. Signal is often poor inside a bathhouse.
Log in to save →30-second signup · freeIf a public bath feels like a lot
Private scrub rooms are one-to-one, bookable, and run on a fixed time slot. If a public bath feels unfamiliar, this is the easier route.
See private scrub rooms →Want the scrub sorted before you go?
Scrubber hours confirmed, scrub fee settled ahead, a point-and-say Korean card, and a same-day hotline. At the door you only pay entry.
Before you go
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Info updated: 2026-10
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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Daeyoung Seawater Hot Spring
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