Shinkotoni Onsen; Ichi no Yu
Shinkotoni, Sapporo, Hokkaido, Japan
- Location
- Shinkotoni, Sapporo, Hokkaido, 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
Shinkotoni Onsen; Ichi no Yu is located in the Shinkotoni district of Sapporo, on the island of Hokkaido. The sodium-chloride spring surfaces at 41°C, with an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — Shinkotoni Onsen Ichi no Yu is a neighborhood sento-style onsen in northern Sapporo, catering primarily to local residents seeking daily thermal relaxation. The sodium-chloride waters are characteristic of Hokkaido urban onsen and leave skin feeling silky after a soak. Its unpretentious atmosphere and accessible location make it a genuine slice of Hokkaido bathing culture.
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 (idéal automne-hiver).