Daiichi Sanno Gensenato
Izu Peninsula, Shizuoka, Japan, Japan
- Location
- Izu Peninsula, Shizuoka, Japan, Japan
- Water type
- thermal
- pH
- 7.3
Water profile
Mineralisation
Balancing
LowHigh
Rich in trace elements — gentle on the skin.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesCalcium
Daiichi Sanno Gensenato is located on the Izu Peninsula, Shizuoka Prefecture. This thermal spring offers an indoor bath, an outdoor rotenburo and a sauna, in a region well known for its onsen.
Insider tip — Daiichi Sanno Gensenato — 'First Sanno Original Spring House' on the Izu Peninsula, Japan's most onsen-dense coastal peninsula. The Izu area sits on the Philippine Sea Plate and has over 100 active hot spring sources. Gensenato establishments pipe water directly from the source spring without dilution or reheating — a mark of quality in Japanese onsen culture.
Nearby
Frequently asked questions
What type of water is found here?
This spot features thermal water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.