Fukuju Onsen; Jonbi-kan
Niigata, Niigata, Japan
- Location
- Niigata, Niigata, Japan
- Water type
- sodium chloride
- Temperature
- 41 °C
- pH
- 7.3
Water profile
Thermicity
Sedative
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
Fukuju Onsen Jonbi-kan is located in Niigata city, on the Sea of Japan coast. Its sodium-chloride water reaches 41°C and serves an indoor bath, an outdoor rotenburo pool and a sauna.
Insider tip — Fukuju Onsen, the fortune and longevity spring, serves Japan largest Sea of Japan city where koshihikari premium rice, Niigata sake, and Echigo soba define the culinary identity. Niigata City faces west across the Sea of Japan toward the Russian coast and historically served as the primary cultural and commercial gateway between Japan and the Asian continent, a role memorialised in the Niigata Port Museum that documents centuries of trans-sea exchange.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 41 °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.