Right Onsen › Tokyo › Shinjuku City
Mannen-yu
4.3★ · 1,556 Google ratings · Shinjuku City, Tokyo · 万年湯
✓ Day visitors✓ Tattoos allowed
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
15:00–00:00From the facility's listing
Closed
SaturdayWeekly closing days from the listing
Tattoos
✓ AllowedStated on the facility's website
Price
¥600 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
- Tattoos: Multiple visitors in 2026 stated tattoos are accepted at this bathhouse. · stated on the facility's website, read 2026-09 · 4 visitors, Jun 2026 – Aug 2026
- Price: Admission was reported as ¥600 in June-August 2026 reviews, though a couple of reviews from June-July 2026 cite ¥550. · 3 visitors, Jul 2026 – Aug 2026
The bath
What you’ll find
Mannen-yu is a traditional neighborhood sento near Shin-Okubo, Shinjuku, offering hot, electric, and cold-plunge baths but no sauna; it is tattoo-friendly and includes a small towel and toiletries in the roughly ¥600 admission.
Bath setup
Sauna
✕ NoConfirmed by recent visitor reports
Cold bath
✓ YesConfirmed by recent visitor reports
How we know this
- Sauna: Several reviewers from 2026 confirmed there is no sauna at this facility. · 4 visitors, Jun 2026 – Aug 2026
- Cold bath: A cold-water bath or plunge pool was consistently mentioned by many visitors between June and August 2026. · 3 visitors, Jun 2026 – Aug 2026
Guide
Good to know
Hair dryer
Hair dryers are available but cost about ¥20 for three minutes, per June 2026 reviews.
Reported by two visitorsTowels
A small face towel is provided free with admission, though larger towels cost extra (about ¥200) if needed.
Confirmed by recent visitor reportsPractical
What you need
Towels
✓ IncludedConfirmed by recent visitor reports
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Payment
✓ Cards acceptedReported by two visitors
Hair dryer
✓ YesReported by two visitors
How we know this
- Towels: A small face towel is provided free with admission, though larger towels cost extra (about ¥200) if needed. · 3 visitors, Jun 2026 – Aug 2026
- Soap & shampoo: Shampoo and body soap are provided free at the washing stations, as noted throughout June-August 2026 reviews. · 3 visitors, Jun 2026 – Aug 2026
- Payment: Cashless and card payment were reported as available in mid-2026 reviews. · 2 visitors, Jun 2026 – Aug 2026
- Hair dryer: Hair dryers are available but cost about ¥20 for three minutes, per June 2026 reviews. · 2 visitors, Jun 2026
Timing
When to go
Quietest Wednesday around 15:00. Busiest Sunday around 20:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 15:00–00:00 |
| Tuesday | 15:00–00:00 |
| Wednesday | 15:00–00:00 |
| Thursday | 15:00–00:00 |
| Friday | 15:00–00:00 |
| Saturday | Closed |
| Sunday | 15:00–00:00 |
Closed Saturday.
Getting there
How to get there
Nearest station
Shin-ŌkuboAbout 4 min on foot, 0.3 km in a straight line
Address
1 Chome-15-17 Okubo, Shinjuku City, Tokyo 169-0072, JapanFrom the facility's listing
Show a driver
万年湯The name in Japanese, for a taxi or at the counter
Phone
+813-3200-4734Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
mannenyu.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
Does Mannen-yu allow tattoos?
Multiple visitors in 2026 stated tattoos are accepted at this bathhouse.
Can I visit Mannen-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 Mannen-yu cost?
Admission was reported as ¥600 in June-August 2026 reviews, though a couple of reviews from June-July 2026 cite ¥550.
