ThermaeExplore the map →

Matsubushi Onsen Saitama

Matsubushi, Saitama (Kanto), Japan
Matsubushi Onsen Saitama
Location
Matsubushi, Saitama (Kanto), Japan
Water type
sodium chloride
Temperature
41 °C
pH
7.3

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
Effortless float
LowHigh

Dense, salty water — you float without effort.

SodiumChloruresBrome

Matsubushi, in the eastern Saitama Prefecture, is a small town on the Motoarakawa River whose traditional horseradish wasabi and water vegetable cultivation takes advantage of the clean groundwater of the eastern Saitama plain, and whose position on the Tobu Urban Park Line between Kasukabe and the Tokyo metropolitan boundary has made it a growing suburban community within commuting distance of central Tokyo. Matsubushi Onsen Saitama draws on chloride-rich thermal waters from the geological resources of the eastern Saitama lowlands, providing warm restorative baths in a small suburban agricultural community whose clean water heritage, traditional Kanto plain farming character, and convenient rail access to central Tokyo create an accessible and unpretentious spa setting. The Matsubushi water vegetable and wasabi cultivation, the Motoarakawa River nature trail and cycling paths, and the proximity to the Kasukabe spring festival and the greater Saitama cultural circuit make Matsubushi a quietly pleasant and conveniently located spa destination in eastern Saitama Prefecture.

Insider tip — Matsubushi is one of the smallest towns in Saitama, hemmed between Kasukabe and the Edo River corridor in an area of vegetable farms and low-rise suburbs. Its sodium-chloride sento accesses saline-rich water characteristic of the deep eastern Kanto sedimentary basin, which warms the body efficiently in the cold months. Despite the town's modest size, the local sento maintains a loyal clientele and a welcoming neighbourhood spirit.
Find hotels nearby →Tickets & activities →See the map & practical info →

Nearby

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 sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).