Radium Onsen
Shinsekai, Osaka
- Daily
- 6:00 to midnight
Open 6:00 to midnight. Closed the 2nd and 4th Thursday of each month.
Source: osaka268.com, checked 13 Oct 2026.
A neighbourhood bathhouse near Tsutenkaku with an open-air bath set against a Japanese garden. The bath's page says the tower can be seen from the bath.
Insider tip
It opens at 6:00 for morning baths. A hands-free set for 580 yen is on offer, so you can come without bringing anything.
What's on near Radium Onsen
Upcoming events within a ten-minute walk of Radium Onsen, from the weekly Osaka events calendar.
Tsutenkaku 70th Anniversary Purple Light-up
通天閣 開業70周年記念特別ライトアップ（紫色）
Time After sunset to 23:00 (28 Oct: 18:00 to 18:10, 18:15 to 18:25, 18:30 to 23:00)
Tsutenkaku is lit purple, the colour of a 70th birthday, from 28 October to 12 November for the second tower's 70th anniversary. Nightly from sunset to 23:00.
Mikel Santamaria, CC BY-SA 2.0 Tennoji Zoo Night ZOO 2026
天王寺動物園 2026ナイトZOO
Time 9:30 to 20:00 (last entry 19:30) Station Dobutsuen-mae (Osaka Metro), Tennoji (JR, Osaka Metro), 5 to 10 min walk
The zoo opens in the evening until 20:00 with lights from about 17:00. Remaining dates are 17, 18, 24 and 25 Oct, and bingo with LED animals runs on 17 and 18 Oct. Some animal areas close at 18:00.
yoppy, CC BY 2.0 Calligraphy of the Ming Dynasty: Treasures of the He Chuangshi Collection, Taipei
躍動する明代の書－台北・何創時（かそうじ）コレクションの至宝
Time 9:30 to 17:00 (last entry 16:30). Closed Mondays (open 23 Nov) and 24 Nov Station Tennoji (JR, Osaka Metro Midosuji and Tanimachi lines), Osaka Abenobashi (Kintetsu)
82 Ming dynasty calligraphy works from a Taipei collection, 72 of them shown in Japan for the first time. Wen Zhengming, Wang Yangming, Dong Qichang and Wang Duo are among the calligraphers.
Sculpture of Asia
アジアの彫刻
Planned exhibition of Asian sculpture from the museum collection.
East Asian Metalwork
東アジアの金工品
Planned exhibition of metalwork from East Asia drawn from the museum's collection.
Smaller local events nearby
Sueyoshi 9taro Live Viewing and Talk Performance
Sun 20 Dec · Shinsekai ZAZA House
A live-video viewing and talk show with musician Sueyoshi 9taro at Shinsekai ZAZA, with a post-show fan session.
¥3,900 all unreserved · 17:30 · Map · Source: Shinsekai ZAZA · 末吉9太郎ライブ鑑賞&トーク
Nearby
Around Shinsekai
Fried skewers under Tsutenkaku and a bath open all night
Shinsekai is a downtown district around Tsutenkaku whose origins go back to 1903 and the Fifth Domestic Industrial Exposition. The streets below the tower are loud with signs, including a giant pufferfish lantern, and the area is built around fried skewers. Late afternoon is when most shops are open.
Shinsekai has 11 places on the Roam Osaka map: 3 bathhouses, 3 neighbourhoods, 2 restaurants, 1 landmark, 1 park or garden and 1 shrine or temple. Read the Shinsekai guide.
Good to know
- What is the address of Radium Onsen?
- 1-4-13 Ebisuhigashi, Naniwa-ku, Osaka, Osaka (in Japanese: 大阪市浪速区恵美須東1-4-13).
- What are the opening hours of Radium Onsen?
- Daily 6:00 to midnight. Open 6:00 to midnight. Closed the 2nd and 4th Thursday of each month.
- How do I get to Radium Onsen?
- The nearest station is Ebisucho (Sakaisuji line), exit 3, 3 min on foot. Radium Onsen is in Shinsekai, Osaka.
- How long do you need at Radium Onsen?
- Plan for 1 hr.
- When is the best time to visit Radium Onsen?
- Morning.
Stay near Radium Onsen
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