This Fuchu spa complex was the dearest onsen in all of Tokyo when it first opened in 2006, charging bathers a gobsmacking ¥4,300 for a dip, though the prices have been reduced to (slightly) more sensible levels since then. Expensiveness breeds exclusivity, of course, and you won't have to jostle people aside for a space in the baths here. The salt-rich onsen waters used at Jomon no Yu are said to prevent sweating, meaning that you won't feel a sudden chill when you get out of the tub, and on a clear day you can see Mt Fuji from the men-only rotenburo bath on the top floor.
|Venue name:||Jomon no Yu||Contact:|
8F, 1-5-1 Miyanishicho, Fuchu-shi
|Opening hours:||Daily 10am-9am|
|Transport:||Fuchu Station (Keio line), south exit|
|Price:||Mon-Fri ¥2,400, Sat, Sun & hols ¥2,900; 90-minute course ¥1,500; late-night surcharge (after midnight) ¥1,500|