
Located within the Super Hotel Osaka Natural Hot Spring, Hananoi is a rare find in the city center, sourcing genuine thermal waters from 1,000 meters underground. It is an ideal spot for travelers looking to experience authentic, mineral-rich onsen bathing without leaving urban Osaka. Expect separate men's and women's bathing areas, a soothing sauna, and a peaceful, clean environment perfect for unwinding after a long day of sightseeing.
You don't need to be a hotel guest to visit; day-use passes are available, but be sure to bring your own towel to avoid extra rental fees.



