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Samseong-oncheon sauna

Yeosu, Jeollanam-do, China
Samseong-oncheon sauna

Illustration photo — not a verified picture of this exact spot.

Location
Yeosu, Jeollanam-do, China
Water type
sodium chloride
Temperature
40 °C
pH
7.3

Water profile

Thermicity
Sedative
40 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Restorative
LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy
Effortless float
LowHigh

Dense, salty water — you float without effort.

SodiumChloruresBrome

Samseong-oncheon Sauna is a Korean-style hot spring and jjimjilbang facility offering geothermally heated mineral water bathing alongside the traditional Korean sauna experience, where communal heated rooms, mineral pools, and rest spaces create a comprehensive social wellness environment beloved by Koreans of all ages. Korea's sauna and hot spring culture — combining the heat of the jjimjilbang with the mineral richness of oncheon spring water — is one of the most distinctive and vibrant wellness traditions in East Asia, sustained by a deep cultural commitment to communal bathing as a form of both physical therapy and social bonding. The facility provides an authentic Korean thermal and sauna wellness experience.

Insider tip — Samseong-oncheon sauna in the Yeosu coastal zone taps a sodium-chloride spring enriched by the region's proximity to the South Sea. Operating around the clock in classic jjimjilbang style, the facility offers multiple heated rooms and communal pools at 40°C. The saline mineral content is reputed to improve skin hydration, making it popular with locals after a day on Yeosu's island-hopping ferry routes.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 40 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).