Right Onsen › Tokyo › Shinagawa City
Shinsei-yu
4.0★ · 531 Google ratings · Shinagawa City, Tokyo · 新生湯
✓ Day visitors✓ Outdoor bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
15:15–00:00From the facility's listing
Closed
MondayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 34 recent reviews we read or on the facility's website
Price
¥950 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: Total day-use fee including optional sauna use was reported as 900-950 yen across 2026 reviews; base bath-only entry price was not separately stated. · 3 visitors, Mar 2026 – Aug 2026
The bath
What you’ll find
Shinsei-yu is a renovated Tokyo neighborhood sento (public bathhouse) with an outdoor cave-style bath, carbonated bath, walking pool, and a paid sauna with cold plunge; tattoos are reportedly allowed.
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
groundwaterReported by one visitor
How we know this
- Outdoor bath: Multiple reviewers described an outdoor bath, including a distinctive cave-style rotenburo. · 3 visitors, Mar 2026 – Jul 2026
- Sauna: A paid sauna is available, with temperatures reported around 98°C by one visitor. · 3 visitors, Feb 2026 – Aug 2026
- Cold bath: Reviewers reported a strong, cold plunge bath around 15.8-20°C, sometimes with a bubble jet. · 3 visitors, Feb 2026 – Apr 2026
- Rest area: There is an outdoor rest/cool-down area with seating, and an indoor smoking rest area. · 3 visitors, Feb 2026 – Jul 2026
- Spring type: The baths are filled entirely with groundwater rather than a natural hot spring. · 1 visitor, Apr 2026
Guide
Good to know
Sauna
A paid sauna is available, with temperatures reported around 98°C by one visitor.
Confirmed by recent visitor reportsTowels
Towel rental is available; one reviewer said it was free while others mention a small rental fee, so terms may vary by visit or sauna package.
Confirmed by recent visitor reportsPractical
What you need
Towels
Rental availableConfirmed by recent visitor reports
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Hair dryer
✓ YesReported by two visitors
Parking
✓ On siteFrom the facility's listing
How we know this
- Towels: Towel rental is available; one reviewer said it was free while others mention a small rental fee, so terms may vary by visit or sauna package. · 3 visitors, Mar 2026 – Apr 2026
- Soap & shampoo: Shampoo and body soap are provided at the washing stations, though some visitors noted shared bottles run low during busy times. · 3 visitors, Mar 2026 – Apr 2026
- Hair dryer: Hair dryers are provided free of charge, though multiple visitors described the airflow as weak. · 2 visitors, Mar 2026 – Apr 2026
Timing
When to go
Quietest Tuesday around 15:00. Busiest Sunday around 18:00.
| 8A | 9A | 10A | 11A | 12P | 13P | 14P | 15P | 16P | 17P | 18P | 19P | 20P | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MO | |||||||||||||
| TU | |||||||||||||
| WE | |||||||||||||
| TH | |||||||||||||
| FR | |||||||||||||
| SA | |||||||||||||
| SU |
Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | Closed |
| Tuesday | 15:15–00:00 |
| Wednesday | 15:15–00:00 |
| Thursday | 15:30–00:00 |
| Friday | 15:15–00:00 |
| Saturday | 14:30–00:00 |
| Sunday | 11:00–23:30 |
Closed Monday.
Getting there
How to get there
Nearest station
Ebara-machiAbout 3 min on foot, 0.2 km in a straight line
Address
4 Chome-5-18 Hatanodai, Shinagawa City, Tokyo 142-0064From the facility's listing
Show a driver
新生湯The name in Japanese, for a taxi or at the counter
Phone
+813-3781-3476Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.shinseiyu.jpOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
Nearby
Other baths close by
Find another
Not the right bath?
Where are you starting from?
More options
What matters
Contribute
Been here recently?
Help other visitors with fresh information about Shinsei-yu. Everything below is optional except the last box.
Questions
Common questions
Can I visit Shinsei-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 Shinsei-yu cost?
Total day-use fee including optional sauna use was reported as 900-950 yen across 2026 reviews; base bath-only entry price was not separately stated.
