Imari Onsen; Hakuji no Yu
Imari, Saga, Japan
- Location
- Imari, Saga, Japan
- Water type
- thermal, sodium chloride
- Temperature
- 39 °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
In a traditional Japanese onsen, guests bathe in a serene, communal space to unwind and rejuvenate. A tranquil atmosphere is maintained, with strict rules governing behavior and etiquette. Bathers typically shower before entering the hot spring bath, and a sense of modesty is observed. Guests often spend time relaxing in the bath, socializing with others, and enjoying the serene ambiance. A unique cultural experience, this bathing tradition emphasizes relaxation, simplicity, and community.
Insider tip — 'Hakuji no Yu' (白磁の湯 — white porcelain spring) at Imari Onsen — a name that could only exist in Imari, the port that gave its name to blue-and-white export porcelain shipped to Europe and the world from the 17th century. The white porcelain metaphor is precise: Imari Onsen's sodium-bicarbonate-sodium-chloride waters leave skin as smooth and luminous as the finest white Imari ware. Surrounding the spring, the porcelain kilns of Okawachiyama (secret kilns of the Nabeshima Domain) are nearby.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 39 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features thermal & sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.