Right Onsen › Tokyo › Shibuya
Kairyouyu
3.9★ · 1,193 Google ratings · Shibuya, Tokyo · 改良湯
✓ Day visitors✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
12:00–23:30From the facility's listing
Tattoos
? Call aheadNo policy stated in the 41 recent reviews we read or on the facility's website
Time limit
Bath 90 minutes; sauna 120 minutes (150 minutes for women)Reported 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
- Time limit: Bathing time is capped at 90 minutes and sauna use at 120 minutes (150 for women), matching a separate report of a 2-hour limit. · 2 visitors, Jul 2026 – Aug 2026
The bath
What you’ll find
Kairyouyu is a stylish, dimly-lit modern sento near Shibuya/Ebisu with sauna, cold plunge, and carbonated bath; tattoos are reportedly allowed, but bathing/sauna time is limited and dryers cost extra.
Bath setup
Indoor baths
2Reported by one visitor
Sauna
✓ YesConfirmed by recent visitor reports
Cold bath
✓ YesConfirmed by recent visitor reports
Rest area
✓ YesConfirmed by recent visitor reports
How we know this
- Indoor baths: A 2026-08 reviewer said there are two kinds of baths, not counting the cold plunge. · 1 visitor, Aug 2026
- Sauna: Multiple reviewers across 2026-06 to 2026-09 described a strong, well-regarded sauna with rotating auto-loyly sessions. · 3 visitors, Jun 2026 – Aug 2026
- Cold bath: Reviewers consistently described a cold plunge bath around 12-14°C. · 4 visitors, Jun 2026 – Sep 2026
- Rest area: Reviewers described an outdoor relaxation area with seating for cooling down after the sauna, though space is limited. · 5 visitors, Jul 2026 – Aug 2026
Guide
Good to know
Hair dryer
Hair dryers are available but require coin payment (about 20 yen per 3 minutes), so bring small change.
Confirmed by recent visitor reportsRest area
Reviewers described an outdoor relaxation area with seating for cooling down after the sauna, though space is limited.
Confirmed by recent visitor reportsPractical
What you need
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Hair dryer
✓ YesConfirmed by recent visitor reports
How we know this
- Soap & shampoo: Shampoo and body soap are provided and praised for quality, though one reviewer noted conditioner was sometimes unavailable. · 3 visitors, Aug 2026
- Hair dryer: Hair dryers are available but require coin payment (about 20 yen per 3 minutes), so bring small change. · 3 visitors, Jul 2026 – Aug 2026
Timing
When to go
Quietest Saturday around 12:00. Busiest Sunday around 15:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 12:00–23:30 |
| Tuesday | 12:00–23:30 |
| Wednesday | 12:00–23:30 |
| Thursday | 12:00–23:30 |
| Friday | 12:00–23:30 |
| Saturday | 12:00–23:30 |
| Sunday | 12:00–23:30 |
Getting there
How to get there
Nearest station
EbisuAbout 9 min on foot, 0.7 km in a straight line
Address
2 Chome-19-9 Higashi, Shibuya, Tokyo 150-0011From the facility's listing
Show a driver
改良湯The name in Japanese, for a taxi or at the counter
Phone
+813-3400-5782Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
kairyou-yu.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 Kairyouyu without staying overnight?
Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise.
