Hyotan Onsen
Oita -, Japan
- Location
- Oita -, Japan
- Water type
- sodium chloride
- Temperature
- 35 °C
- pH
- 7.2
Water profile
Thermicity
Neutral
LowHigh
Soothing — neither hot nor cold, perfect balance.
Mineralisation
Restorative
LowHigh
Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChlore
Hyotan Onsen (ひょうたん温泉) is a large onsen bathing facility located in Kannawa, Beppu, Ōita Prefecture. Opened in 1922, Hyotan Onsen is notable for being the only onsen facility in Japan to have received three Michelin Stars from Michelin Green Guides Japan.
Insider tip — Visit Hyotan Onsen in any season for a memorable thermal experience.
Nearby
Frequently asked questions
How hot is the water?
The water is neutral here, around 35 °C — a perfect balance, neither too hot nor too cold.
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.