Right Onsen › Tokyo › Edogawa City
Kojima-yu
4.1★ · 100 Google ratings · Edogawa City, Tokyo · 小島湯
✓ Day visitors
Before you go
Can you bathe here?
Day visitors
✓ YesConfirmed by recent visitor reports
Hours
Not publishedCheck the official site
Tattoos
? Call aheadNo policy stated in the 33 recent reviews we read or on the facility's website
Bathing
Men and women separateReported by two visitors
How we know this
- Day visitors: Multiple first-time and out-of-area visitors used the bath as regular day guests without restriction between 2023 and 2024. · 3 visitors, Feb 2023 – Jun 2024
- Bathing arrangement: The bath had separate men's and women's sections, confirmed in 2024 and 2025. · 2 visitors, Sep 2024 – Jan 2025
The bath
What you’ll find
Kojima-yu was a traditional Tokyo neighborhood sento with three connected indoor tubs and a mural of Mt. Fuji, no sauna or cold plunge, cash only, and it permanently closed on 27 February 2026.
Bath setup
Indoor baths
3Reported by two visitors
Sauna
✕ NoReported by two visitors
Cold bath
✕ NoReported by two visitors
Rest area
✓ YesReported by two visitors
Spring water
Bath temperature
43°CReported by two visitors
How we know this
- Indoor baths: The communal bath consisted of three connected indoor tubs, noted in 2023 and 2025. · 2 visitors, Feb 2023 – Sep 2025
- Sauna: Reviewers noted the bath had no sauna in 2023 and 2025. · 2 visitors, Sep 2023 – Sep 2025
- Cold bath: Reviewers noted there was no cold plunge bath in 2023 and 2025. · 2 visitors, Sep 2023 – Sep 2025
- Rest area: There was a small rest area with a bench or sofa near the reception, noted in 2024 and 2026. · 2 visitors, Oct 2024 – Feb 2026
- Bath temperature: Tub temperatures were measured around 41-44°C across different tubs in 2024 and 2026, with several visitors describing the water as quite hot. · 2 visitors, Sep 2024 – Feb 2026
Guide
Good to know
Bath temperature
Tub temperatures were measured around 41-44°C across different tubs in 2024 and 2026, with several visitors describing the water as quite hot.
Reported by two visitorsHair dryer
A hair dryer was available but required a coin payment, reported in 2023 and 2025.
Reported by two visitorsTowels
Rental towels were not normally offered so visitors were advised to bring their own, though staff sometimes lent one for free between 2022 and 2023.
Confirmed by recent visitor reportsPractical
What you need
Towels
Bring your ownConfirmed by recent visitor reports
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Hair dryer
✓ YesReported by two visitors
How we know this
- Towels: Rental towels were not normally offered so visitors were advised to bring their own, though staff sometimes lent one for free between 2022 and 2023. · 3 visitors, Dec 2022 – Sep 2023
- Soap & shampoo: Body soap and shampoo were provided at the washing stations between 2024 and 2025, though one visitor found the soap dispensed only as foam. · 3 visitors, Oct 2024 – Sep 2025
- Hair dryer: A hair dryer was available but required a coin payment, reported in 2023 and 2025. · 2 visitors, Sep 2023 – Jan 2025
Getting there
How to get there
Nearest station
Nishi-kasaiAbout 14 min on foot, 1.1 km in a straight line
Address
1 Chome-7-3 Nishikasai, Edogawa City, Tokyo 134-0088From the facility's listing
Show a driver
小島湯The name in Japanese, for a taxi or at the counter
Phone
+813-3680-0942Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.oyunofuji1010.comOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
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What matters
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Questions
Common questions
Can I visit Kojima-yu without staying overnight?
Multiple first-time and out-of-area visitors used the bath as regular day guests without restriction between 2023 and 2024.
