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Oshima Onsen Hotel
3.7★ · 997 Google ratings · Oshima, Tokyo · 伊豆大島 大島温泉ホテル
✓ Day visitors✓ Outdoor bath✓ Kakenagashi
Before you go
Can you bathe here?
Day visitors
✓ YesStated on the facility's website
Hours
Not publishedCheck the official site
Tattoos
? Call aheadNo policy stated in the 41 recent reviews we read or on the facility's website
Price
¥800 adultStated on the facility's website
How we know this
- Day visitors: Multiple visitors bathed as day-use guests between 2026-02 and 2026-08, with one review noting an 800 yen adult fee. · stated on the facility's website, read 2026-09 · 3 visitors, Feb 2026 – Aug 2026
- Price: stated on the facility's website, read 2026-09
The bath
What you’ll find
A traditional onsen hotel on Izu Oshima near Mount Mihara, offering an outdoor source-fed (kake-nagashi) hot spring with mountain views; day-use bathing is available for about 800 yen, with time-swapped bathing hours for men and women.
Bath setup
Indoor baths
1Reported by one visitor
Outdoor bath
✓ YesConfirmed by recent visitor reports
View
MountainConfirmed by recent visitor reports
Restaurant
✓ YesReported by two visitors
Lodging
✓ YesReported by two visitors
Spring water
Spring type
simple springReported by one visitor
Free-flowing (kakenagashi)
✓ FullFresh spring water flows continuously through the bath
How we know this
- Indoor baths: One 2026-03 review notes the facility has one indoor and one outdoor bath. · 1 visitor, Mar 2026
- Outdoor bath: Reviewers consistently describe an outdoor bath with views of Mount Mihara, from 2026-01 to 2026-08. · 3 visitors, Feb 2026 – Jul 2026
- View: Reviewers across 2026-01 to 2026-08 consistently praise the view of Mount Mihara from the bath. · 3 visitors, Feb 2026 – Jul 2026
- Restaurant: The hotel serves dinner and breakfast to guests, described across reviews from 2026-01 to 2026-07. · 2 visitors, Mar 2026 – Jul 2026
- Lodging: The facility operates as an overnight hotel with guest rooms, per reviews from 2026-01 to 2026-08. · 2 visitors, Jan 2026 – Aug 2026
- Spring type: A 2026-07 review identifies the spring as a simple hot spring (tanjun-sen) with mineral deposits. · 1 visitor, Jul 2026
- Free-flowing (kakenagashi): Several reviews from 2026-01 to 2026-04 describe the spring as genuine source-fed (kake-nagashi). · 3 visitors, Jan 2026 – Apr 2026
Getting there
How to get there
Address
Kitsunba-3-5 Senzu, Oshima, Tokyo 100-0103From the facility's listing
Show a driver
伊豆大島 大島温泉ホテルThe name in Japanese, for a taxi or at the counter
Phone
+814992-2-1673Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.oshima-onsen.co.jpOfficial, in Japanese
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Questions
Common questions
Can I visit Oshima Onsen Hotel without staying overnight?
Multiple visitors bathed as day-use guests between 2026-02 and 2026-08, with one review noting an 800 yen adult fee.
Is the water free-flowing spring water?
Several reviews from 2026-01 to 2026-04 describe the spring as genuine source-fed (kake-nagashi).