Enjoy swimming in the indoor heated pool until evening
About this spot
This indoor heated pool inside Higashi-Osaka Arena (Higashi-Osaka City Gymnasium) in Nakakosaka, Higashi-Osaka City, Osaka, has been open year-round since April 1, 2026. Hours are 9:00 to 21:00 Monday through Saturday and 9:00 to 18:00 on Sundays and public holidays, though in July and August Sundays and public holidays also run to 21:00, so since they vary by day, checking in advance is recommended. The stable water temperature unique to an indoor pool lets you enjoy swimming all day without worrying about the weather. The structure of the day lets you loosen body and mind at the park and library in the morning, then focus on plenty of water play until evening.
Season & hours
Name: 東大阪アリーナ(東大阪市立総合体育館)プール
Date & time: 通年営業 月–土9:00–21:00・日祝9:00–18:00(7・8月は日祝も21:00まで)
Venue: 大阪府東大阪市中小阪4-7-60・東大阪アリーナ
Tips
Closing times vary by day of the week, so checking the day's hours on the official website before visiting is reassuring. Fees and facility details may also change, so check those at the same time. The building has changing rooms and shower facilities.
Best time to visit
Entering around noon lets you claim a spot before the peak crowds and play long into the evening
Access & map
Higashi-Osaka Arena, 4-7-60 Nakakosaka, Higashi-Osaka City, Osaka
Model course featuring this spot
2026 Higashi-Osaka Arena (東大阪アリーナ, Higashi-Osaka City Gymnasium) Pool Full-Day Course
Osaka
Explore features & model courses
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