Fushio Kaku Onsen is a ryokan onsen in Ikeda, Osaka. About 30 minutes from central Osaka, it offers natural hot spring baths and rooms with private open-air baths. Facilities include indoor and outdoor baths, a sauna, and Japanese-style rooms with kaiseki dining onsite.
The onsen is foreigner-friendly, but tattoos are limited to private bathing. English support, online reservations, and credit cards are available. Tattoos are allowed only in private baths or in-room rotenburo; public baths are not permitted. Staff provide guidance for non-Japanese speakers.