
Arima Onsen
Hashinoya Annex Ransui
有馬温泉橋乃家別館嵐翠
Katsushika Hokusai, Kajikazawa in Kai Province. The Metropolitan Museum of Art, CC0

Ransui occupies a Meiji-period villa in Arima, built by a merchant from Kaga enriched by the kitamaebune coastal shipping trade, and later taken over and remodelled by the inn. It is small: nine rooms, eight of them Japanese-style, each with bath and toilet, in a garden beside the Takigawa river. There is no lift, and the inn suggests ground-floor rooms for anyone unsure on stairs.

The bathhouse is a separate building in the garden above the river, its tubs cut from hinoki cypress and maki. Its open-air bath carries kinsen, Arima’s iron-and-salt water, which the inn’s listings record as heated and recirculated rather than free-flowing; the two indoor communal baths are listed as not hot spring at all. Bathing runs 15:00–23:00 and 06:00–10:00, the men’s and women’s sides swapping at 06:00. No guest room has an open-air bath. Staying guests can instead reserve the bath at Hashinoya Honkan, the separate main inn: undiluted free-flowing kinsen from the Tenjin source, unavailable when that source is under maintenance.
Dinner and breakfast are both brought to the room, dish by dish: kaiseki built on seasonal fish and shellfish, with Sanda or Kobe beef on some plans.
Arima-Onsen station is about a 13-minute walk; the inn will collect guests who telephone once they reach Arima, subject to conditions. Check-out is 11:00; check-in is given as 14:00 or 15:00 by plan, and arrivals after 19:00 are asked to call ahead. Children are restricted and the listings disagree on how, so settle it before booking.
Why we chose it
Arima sells its gold spring hard, and English write-ups rarely say what is piped where. This inn’s own listings are unusually explicit: the open-air kinsen is heated and recirculated, the indoor communal baths are not spring water, and the undiluted free-flowing kinsen is a bath you reserve at the main inn. Nine rooms in a Meiji villa, every dish carried to your table.
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Prices are indicative and change with dates and availability.
Sources
- Official site (Japanese) – rooms, baths and garden
- Official site (Japanese) – rates, meal plans and house rules
- Rakuten Travel listing (Japanese)
- Rakuten Travel hot spring page (Japanese)
- Jalan listing (Japanese)
- Ikyu listing (Japanese)
- Arima Onsen Tourism Association profile (Japanese)
- Japan Spa Association facility record (Japanese)
Header artwork: Katsushika Hokusai, Kajikazawa in Kai Province. The Metropolitan Museum of Art, CC0
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