Niibo Katagami Onsen
Niigata, Niigata, Japan
- Location
- Niigata, Niigata, Japan
- Water type
- iron-rich
- Temperature
- 38 °C
- pH
- 6.3
Water profile
Thermicity
Neutral
LowHigh
Soothing — neither hot nor cold, perfect balance.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
FerBicarbonatesManganèse
Niibo Katagami Onsen, in Niigata, offers iron-rich water with a pH of 6.3, at 38°C. An indoor bath, an open-air outdoor bath and a sauna round out the facility.
Insider tip — Niibo Katagami Onsen is located in a quiet coastal district south of Niigata city, drawing iron-bearing waters from the deep sedimentary layers of the Sea of Japan coast. The mineral-rich amber bath is popular among residents for its warming properties during Niigata's notoriously snowy winters. The facility has a relaxed neighborhood character, free of tourist infrastructure, and entry is refreshingly affordable. The nearby rice paddies that produce some of Japan's most prized Koshihikari rice set the pastoral scene.
Nearby
Frequently asked questions
How hot is the water?
The water is neutral here, around 38 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features iron-rich water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).