8,834 ramen shops, 853 saunas and 22 shisha (hookah) lounges across Japan as listed on OpenStreetMap (data as of 2026-11-01). OpenStreetMap does not list every shop.
This map shows, one point per place, restaurants tagged with the cuisine "ramen", places tagged as saunas (including public baths with a sauna) and places tagged as shisha (hookah) lounges on OpenStreetMap, a map anyone can edit.
At country level, nearby places are grouped into numbered circles that split up as you zoom in. Choose a prefecture to see a list of its places. Tap a point or a list item for a link to that place on OpenStreetMap.
No. Only places listed on OpenStreetMap are shown, and OpenStreetMap does not list every shop in Japan. Some places that have closed may still be listed.
It is fetched again from OpenStreetMap once a month. The date of the data is shown at the bottom of the page and in each popup.
The place data comes from OpenStreetMap (© OpenStreetMap contributors) and is available under the Open Database License (ODbL 1.0).
To report an error, send a direct message to @tomokazu_ai on X. Corrections are recorded with the date in the update history.