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Yu-za Nakai

ゆ~ザ中井ゆーざなかい

Public Bathhouse
Kanto·Tokyo

Day Use

Yes
15:00–01:00

Closed Thursdays.

Bathing & Water

Not onsen water

Heated tap water, not a natural hot spring

Programs

About

A neighborhood sento a few minutes from Nakai Station in Shinjuku. It offers three kinds of jet baths plus a rotenburo (open-air bath) that serves an alternating daily medicinal bath, switched between the men's and women's sides. The facility also includes a sauna, a cold-water bath, and free shampoo and body soap.

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Onsen Oni

Last updated June 19, 2026