Hachiman Onsen
Nagoya, Aichi, Japan
- Location
- Nagoya, Aichi, Japan
- Water type
- sodium chloride, thermal
- Temperature
- 40 °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
Hachiman Onsen is located in Nagoya, Aichi Prefecture. Its thermal sodium-chloride water reaches 40°C, with an indoor bath, outdoor rotenburo and sauna.
Insider tip — Hachiman (八幡) Onsen is named for Hachiman, Japan's most widely venerated Shinto deity — god of war, archery, and the samurai class; over 25,000 Hachiman shrines dot Japan. Nagoya's central-west wards are rich in neighborhood shrines and temples that survived the WWII firebombing that destroyed most of historic Nagoya in 1945; the city's postwar reconstruction created a wide-boulevarded, car-friendly urban landscape rare in Japan.
Nearby
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 & thermal water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.