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Iwa no Yu

岩の湯いわのゆ

Public Bathhouse
Kanto·Tokyo

Day Use

Yes
15:30–23:30

Closed Fridays.

Bathing & Water

Not onsen water

Heated tap water, not a natural hot spring

Programs

About

An old-fashioned bathhouse in Iwabuchi, Kita ward, a 3-minute walk from Akabane-iwabuchi Station on the Tokyo Metro Namboku Line. The well water is freshly heated with firewood, and the daily-changing medicinal herbal bath is popular. The jets are strong, and the bath features a painted mural and a tiled artwork in the bathing room under a coffered ceiling, with a bubble bath and a seated bath as well.

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Onsen Oni

Last updated June 25, 2026