Yuttari Onsen; Seaside Spa
Kitakyūshū, Fukuoka, Japan
- Location
- Kitakyūshū, Fukuoka, 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
Yuttari Onsen (Seaside Spa) is located in Kitakyūshū, Fukuoka Prefecture, Japan, close to the coast. Its sodium-chloride thermal water sits around 39°C. The bathhouse features an indoor bath, an outdoor rotenburo bath and a sauna.
Insider tip — 'Yuttari Seaside Spa' (ゆったり — relaxed, unhurried) in Kitakyushu, facing the Kanmon Strait — the narrow waterway separating Kyushu from Honshu, one of Japan's busiest shipping channels. Kitakyushu's northern coast here overlooks a constant procession of container ships, ferries, and tankers passing between the Pacific and the Sea of Japan. Floating in a seaside spa while watching this maritime highway pass is quintessential Kitakyushu.
Nearby
Otomodachi no Yu Tobata
Tobata Ward, Kitakyushu, Fukuoka Prefecture
Kitakyushu Kurosaki Onsen
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Kawachi Onsen; Ajisai no Yu
Kitakyūshū, Fukuoka
Yahata Onsen Kitakyushu
Yahata Ward, Kitakyushu, Fukuoka Prefecture
Super Sento; Hana no Yu
Kitakyūshū, Fukuoka
Terasako Radium Onsen
Kitakyūshū, Fukuoka
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.