Right Onsen › Tokyo › Itabashi City
Aizenyu
3.7★ · 200 Google ratings · Itabashi City, Tokyo · 愛染湯
✓ Day visitors✓ Outdoor bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
14:30–22:30From the facility's listing
Closed
FridayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 39 recent reviews we read
Price
¥550 adultConfirmed by recent visitor reports
How we know this
- Day visitors: Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise. · from the listing category
- Price: Admission is the standard Tokyo sento rate of 550 yen, with an optional 200 yen sauna add-on bringing the total to about 750 yen (2025-2026). · 3 visitors, Feb 2025 – Jun 2026
The bath
What you’ll find
Aizenyu is a traditional Itabashi neighborhood sento (public bath) with a sauna, cold plunge, and small outdoor bath, notable for its tiled mural; there is no car parking, only bicycle parking.
Bath setup
Outdoor bath
✓ YesConfirmed by recent visitor reports
Sauna
✓ YesConfirmed by recent visitor reports
Cold bath
✓ YesConfirmed by recent visitor reports
Rest area
✓ YesReported by two visitors
How we know this
- Outdoor bath: There is a small outdoor bath, though several reviewers note it is enclosed with only a narrow view of the sky (2024-2026). · 4 visitors, Jan 2025 – Feb 2026
- Sauna: A dry sauna is available for an extra fee of about 200 yen, typically running 86-90°C and seating 6-8 people (2024-2026). · 3 visitors, Feb 2025 – Feb 2026
- Cold bath: A cold plunge bath around 18°C is available alongside the sauna (2024-2025). · 3 visitors, Sep 2024 – Jul 2025
- Rest area: There is a waiting/rest area with seating near the changing rooms (2025-2026). · 2 visitors, Aug 2024 – Feb 2026
Guide
Good to know
Hair dryer
Hair dryers are coin-operated, costing 20 yen for a 3-minute cycle (2025-2026).
Reported by two visitorsLockers
Shoe lockers previously required a 100-yen coin that was returned, but reviews from mid-2025 onward say the shoe lockers were changed to a coin-free type; the changing-room lockers use a reusable card key.
Confirmed by recent visitor reportsSauna
A dry sauna is available for an extra fee of about 200 yen, typically running 86-90°C and seating 6-8 people (2024-2026).
Confirmed by recent visitor reportsPractical
What you need
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Lockers
✓ FreeConfirmed by recent visitor reports
Hair dryer
✓ YesReported by two visitors
Wheelchair
✓ EntranceAccessible entrance per the listing; the baths themselves are not assessed
How we know this
- Soap & shampoo: Rinse-in shampoo and body soap are provided free at the washing stations (2025-2026). · 3 visitors, Mar 2025 – Feb 2026
- Lockers: Shoe lockers previously required a 100-yen coin that was returned, but reviews from mid-2025 onward say the shoe lockers were changed to a coin-free type; the changing-room lockers use a reusable card key. · 3 visitors, Jan 2025 – Feb 2026
- Hair dryer: Hair dryers are coin-operated, costing 20 yen for a 3-minute cycle (2025-2026). · 2 visitors, Jan 2025 – Jul 2025
Timing
When to go
Quietest Thursday around 22:00. Busiest Sunday around 19:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 14:30–22:30 |
| Tuesday | 14:30–22:30 |
| Wednesday | 14:30–22:30 |
| Thursday | 14:30–22:30 |
| Friday | Closed |
| Saturday | 14:30–22:30 |
| Sunday | 14:30–22:30 |
Closed Friday.
Getting there
How to get there
Nearest station
ItabashihonchoAbout 7 min on foot, 0.6 km in a straight line
Address
46-7 Yamatocho, Itabashi City, Tokyo〒173-0012 Tokyo, Itabashi City, Yamatocho, 46−7 愛染湯 · From the facility's listing
Show a driver
愛染湯The name in Japanese, for a taxi or at the counter
Phone
+813-3962-4576Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
x.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 Aizenyu without staying overnight?
Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise.
How much does Aizenyu cost?
Admission is the standard Tokyo sento rate of 550 yen, with an optional 200 yen sauna add-on bringing the total to about 750 yen (2025-2026).
