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Ushiku Onsen Ibaraki

Ushiku, Ibaraki, Japan
Ushiku Onsen Ibaraki
Location
Ushiku, Ibaraki, Japan
Water type
bicarbonate
Temperature
41 °C
pH
8

Water profile

Thermicity
Sedative
41 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Restorative
LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesSodiumCalcium

Ushiku, in southern Ibaraki Prefecture, is internationally known for the Ushiku Daibutsu — one of the world's tallest bronze statues at 120 metres including its base, a Jodo Shinshu Buddhist figure visible for miles across the flat Kanto plain and containing an observation platform, garden, and wildlife park that attract visitors from across the Tokyo metropolitan region. Ushiku Onsen Ibaraki draws on sodium and bicarbonate thermal waters from the geological resources of the southern Ibaraki lowlands, offering warm restorative baths in a city whose extraordinary giant Buddha statue creates an instantly recognisable landmark and spiritual focal point for the spa destination. The Ushiku Daibutsu giant statue and its surrounding lotus garden, the Ushiku Nature and Science Museum, and the GreenPark wildlife experience create a surprisingly varied destination for thermal spa visitors in southern Ibaraki, where the world's tallest bronze figure rises above the flat Kanto plain rice fields.

Insider tip — Ushiku, home to the world's tallest bronze Buddha statue, also harbors a bicarbonate spring from the thick Quaternary deposits of the Ibaraki plain. The warm, softening water at the local sento provides a tranquil counterpoint to the monumental scale of the area's main tourist draw. An evening soak here after visiting the Ushiku Daibutsu makes for a perfectly paced day trip from Tokyo.
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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 bicarbonate water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).