Tama Onsen Hatonoyu
Machida Tokyo Metropolitain, Japan
- Location
- Machida Tokyo Metropolitain, Japan
- Water type
- bicarbonate
- Temperature
- 42 °C
- pH
- 9.2
Water profile
Thermicity
Sedative
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.
Bicarbonate de sodiumHumatesSilice
Experience the unique urban onsen of Machida, Tokyo, where natural hot springs meet modern convenience. Tama Onsen Hatonoyu was discovered in 1986 through a borehole and features bicarbonatated water. Relax and unwind in this tranquil oasis amidst the bustling city. Enjoy a rejuvenating soak in the warm waters.
Insider tip — Enjoy an onsen break on your way back from a day exploring Tokyo — the perfect decompression after the city's sensory overload.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 42 °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.