Standing outside a Japanese bath house, wondering if you're about to
break ten rules you've never heard of? This app walks you through the
whole thing — literally. Written and fact-checked in Japan.
What's inside
- The 13-step walkthrough — from spotting the entrance to the after-bath coffee milk, with the two kanji (男 / 女) that keep you out of the wrong door
- 86 in-depth entries across 9 topics — washing rules, towel etiquette, sauna circuits, bath types, health & safety and more
- The full tattoo playbook — friendly baths, cover stickers, private bath options, and exactly how to ask
- 32 bath house phrases — English, Japanese and romaji with a full-screen "Show this" mode for the front desk
- 100% offline — no account, no tracking, no ads; works in remote mountain onsen towns
Support
Privacy
This app collects no data at all. Details: Privacy Policy