Right Onsen › Tokyo › Shinagawa City
Peace-yu
4.1★ · 222 Google ratings · Shinagawa City, Tokyo · ピース湯
✓ Day visitors✓ Outdoor bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
15:30–00:00From the facility's listing
Closed
Monday, TuesdayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 31 recent reviews we read or on the facility's website
Price
¥1,100 adultReported by two visitors
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: The price including sauna use is 1,100 yen; standard bath-only admission may be lower. · 2 visitors, Aug 2024 – May 2025
The bath
What you’ll find
A traditional neighborhood sento (public bathhouse) in Nishioi, Shinagawa, known for its distinctive soft groundwater (nansui) baths, sauna, cold plunge and semi-open-air rock bath, with no on-site 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
✓ YesConfirmed by recent visitor reports
Spring water
Spring type
soft waterConfirmed by recent visitor reports
How we know this
- Outdoor bath: Multiple reviews describe a roofed, semi-open-air rock bath alongside the indoor baths. · 3 visitors, Apr 2025 – May 2026
- Sauna: Many visitors from 2024 to 2026 describe using the sauna, sometimes for an extra fee. · 3 visitors, Jun 2026 – Aug 2026
- Cold bath: Reviewers consistently mention a cold plunge bath, with one giving its temperature as about 20°C. · 3 visitors, Jan 2025 – Jun 2026
- Rest area: There is a small lobby rest area with seating where visitors relax and have a drink after bathing. · 3 visitors, May 2024 – May 2025
- Spring type: The bath uses pumped groundwater treated to be soft water, repeatedly praised for a smooth, moisturizing feel on the skin. · 5 visitors, May 2025 – May 2026
Practical
What you need
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
How we know this
- Soap & shampoo: Body soap and shampoo are provided free at the washing stations, though visitors note supply is limited so sharing is needed. · 3 visitors, Mar 2025 – Jan 2026
Timing
When to go
Quietest Wednesday around 15:00. Busiest Saturday around 18:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | Closed |
| Tuesday | Closed |
| Wednesday | 15:30–00:00 |
| Thursday | 15:30–00:00 |
| Friday | 15:30–00:00 |
| Saturday | 15:30–00:00 |
| Sunday | 15:30–00:00 |
Closed Monday, Tuesday.
Getting there
How to get there
Nearest station
MagomeAbout 6 min on foot, 0.5 km in a straight line
Address
6 Chome-15-16 Nishioi, Shinagawa City, Tokyo 140-0015From the facility's listing
Show a driver
ピース湯The name in Japanese, for a taxi or at the counter
Phone
+813-3772-5281Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
shinagawa1010.jpOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
Nearby
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What matters
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Questions
Common questions
Can I visit Peace-yu without staying overnight?
Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise.
How much does Peace-yu cost?
The price including sauna use is 1,100 yen; standard bath-only admission may be lower.
