Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Machida, in the southern Tokyo Metropolis bordering Kanagawa, is a major commercial hub of the Odakyu and Yokohama Line corridor whose outstanding shopping culture, the Machida City Museum of Graphic Arts housing an important collection of ukiyo-e woodblock prints, and the Segawa Forest urban green corridor create a surprisingly culturally rich suburban destination in southern Tokyo. Machida Onsen Tokyo draws on chloride-rich thermal waters from the geological resources of the southern Tokyo suburban zone, offering restorative baths in a major commercial city whose cultural institutions, green corridors, and excellent railway access create an appealing spa setting that balances suburban convenience with genuine cultural depth. The Machida Botanical Garden, the Segawa Forest Edo-period woodland corridor, and the Yokohama Chinatown and Minato Mirai 21 waterfront accessible by direct Yokohama Line rail service create a wide-ranging and cosmopolitan backdrop for thermal spa visitors in southern Tokyo Metropolis.
Insider tip — Machida occupies the southwestern corner of Tokyo where the Tama Hills meet the Kanto Plain, and its sento culture reflects the city's identity as a major shopping and commuter hub. Saline waters drawn from Neogene marine deposits pool at 41°C in baths frequented by shoppers from the covered Machida arcade and train-line commuters ending their day. The sodium-chloride content gives a pleasant oceanic warmth that lingers on the skin during the walk home through the retail streets. Weekday afternoons attract a mixed crowd of retirees and young parents with children in the shallow pools.