A database of Tokyo's bathhouses, saunas and hot-spring facilities.

• Heiwajima Natural Hot Spring

  Super sento ・ Ota

  Tattoos not permitted

  Verified 2026-08-08

• Kosugiyu

  Public bathhouse ・ Suginami

  Unconfirmed

  Verified 2026-09-01

• Edo-yu Ryogoku

  Super sento ・ Sumida

  Tattoos not permitted

  Verified 2026-09-02

• Koganeyu

  Public bathhouse ・ Sumida

  Tattoos allowed

  Verified 2026-07-19