Description
Koshi-no-yu is a sento on the second floor of its building in Furuichiba, Saiwai ward, with high ceilings and fairy-tale mosaic tile murals in the bathroom. It has a paid dry sauna, a free mist sauna, a cold bath, and lying, sitting, electric and medicinal baths, plus a coin laundry. Entry ¥570 plus ¥300 for the sauna. Open 15:00–23:00; closed Wednesdays.