Right Onsen › Tokyo › Shinagawa City
Suijin-yu
3.9★ · 151 Google ratings · Shinagawa City, Tokyo · 水神湯
✓ Day visitors
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
15:00–22:00From the facility's listing
Closed
Tuesday, WednesdayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 35 recent reviews we read or on the facility's website
Price
¥550 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: Admission was 550 yen as of late 2025, up from 520 yen reported in early 2024. · 2 visitors, Feb 2024 – Dec 2025
The bath
What you’ll find
Suijin-yu is a traditional Tokyo neighborhood public bath (sento) with one large tub of hot water around 42-44°C, no sauna, cold plunge, or on-site parking, and a hard 21:30 last-entry cutoff before the 22:00 close.
Bath setup
Indoor baths
1Reported by two visitors
Outdoor bath
✕ NoReported by one visitor
Sauna
✕ NoConfirmed by recent visitor reports
Cold bath
✕ NoConfirmed by recent visitor reports
Spring water
Bath temperature
43°CConfirmed by recent visitor reports
How we know this
- Indoor baths: The facility has a single indoor tub, confirmed in 2025 reviews. · 2 visitors, Apr 2025 – Jul 2025
- Outdoor bath: A visitor noted there is no outdoor bath. · 1 visitor, May 2026
- Sauna: Multiple visitors from 2024 to 2026 confirmed there is no sauna. · 3 visitors, May 2024 – May 2026
- Cold bath: Several reviewers between 2025 and 2026 stated there is no cold plunge bath. · 3 visitors, Dec 2025 – Jun 2026
- Bath temperature: Reviewers from 2024 to 2026 measured the single tub at roughly 42-44°C, consistently described as quite hot. · 3 visitors, Oct 2024 – May 2026
Guide
Good to know
Bath temperature
Reviewers from 2024 to 2026 measured the single tub at roughly 42-44°C, consistently described as quite hot.
Confirmed by recent visitor reportsHair dryer
A hair dryer is available but costs 20 yen for a few minutes, per 2024-2025 reviews.
Reported by two visitorsPractical
What you need
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Hair dryer
✓ YesReported by two visitors
How we know this
- Soap & shampoo: Body soap and shampoo are provided at the washing stations in most reviews (2024-2026), though one 2024 visitor said the women's side lacked them. · 3 visitors, Dec 2025 – Jun 2026
- Hair dryer: A hair dryer is available but costs 20 yen for a few minutes, per 2024-2025 reviews. · 2 visitors, May 2024 – May 2025
Timing
When to go
Weekly hours
| Day | Hours |
|---|---|
| Monday | 15:00–22:00 |
| Tuesday | Closed |
| Wednesday | Closed |
| Thursday | 15:00–22:00 |
| Friday | 15:00–22:00 |
| Saturday | 15:00–22:00 |
| Sunday | 15:00–22:00 |
Closed Tuesday, Wednesday.
Getting there
How to get there
Nearest station
ŌmorikaiganAbout 6 min on foot, 0.5 km in a straight line
Address
6 Chome-9-10 Minamioi, Shinagawa City, Tokyo〒140-0013 Tokyo, Shinagawa City, Minamioi, 6 Chome−9−10 コーポ水神 · From the facility's listing
Show a driver
水神湯The name in Japanese, for a taxi or at the counter
Phone
+813-3761-1425Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
suijinyu.comOfficial, 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 Suijin-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 Suijin-yu cost?
Admission was 550 yen as of late 2025, up from 520 yen reported in early 2024.
