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Kusatsu-yu

草津湯くさつゆ

Public Bathhouse
Kanto·Tokyo

Day Use

Yes
15:00–22:00

Closed Tuesdays.

Bathing & Water

Not onsen water

Heated tap water, not a natural hot spring

Programs

About

A small, old-fashioned bathhouse in Minami-Senju, Arakawa Ward, about a 2-minute walk from Minami-Senju Station. The water is heated over a wood fire and runs slightly hot, in keeping with the warm, personable feel of a long-running local sento. It uses a bandai attendant's stand and has a coin laundry.

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Onsen Oni

Last updated June 25, 2026