Right Onsen › Tokyo › Setagaya City
Marusho Bath
3.7★ · 144 Google ratings · Setagaya City, Tokyo · 丸正浴場
✓ Day visitors✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
15:00–22:00From the facility's listing
Closed
WednesdayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 41 recent reviews we read
Price
¥550 adultConfirmed by recent visitor reports
Bathing
Men and women separateReported 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: Adult admission was 550 yen as of 2024-2025, up from 500 yen reported in 2023. · 3 visitors, Aug 2023 – Aug 2025
- Bathing arrangement: Men's and women's baths are separate sections of the facility. · 2 visitors, Oct 2024 – Apr 2025
The bath
What you’ll find
A retro Setagaya neighborhood sento (public bathhouse) with a hot main bath around 41-42°C and a natural cold plunge fed by 95m-deep well water, plus a separately-paid sauna; tattoos are explicitly welcomed here.
Bath setup
Outdoor bath
✕ NoReported by two visitors
Sauna
✓ YesConfirmed by recent visitor reports
Cold bath
✓ YesReported by two visitors
Rest area
✓ YesConfirmed by recent visitor reports
Spring water
Spring type
metasilicic acid mineral springReported by two visitors
Source temperature
25°CConfirmed by recent visitor reports
Bath temperature
41°CReported by two visitors
How we know this
- Outdoor bath: Visitors noted there is no outdoor bath at this facility. · 2 visitors, Nov 2023 – Sep 2024
- Sauna: A separately-paid sauna is available, typically costing 800-850 yen extra between 2023 and 2026. · 3 visitors, Aug 2023 – Nov 2024
- Cold bath: A natural cold-water bath drawn from a 95m well, usually 24-25°C, is a highlighted feature across many years of reviews. · 2 visitors, Nov 2024 – Aug 2026
- Rest area: There is a lobby/waiting area with sofas and a free water dispenser. · 3 visitors, Oct 2024 – Dec 2025
- Spring type: The cold bath water is described as a brownish metasilicic-acid mineral spring drawn from a 95m well. · 2 visitors, Nov 2024 – May 2025
- Source temperature: The natural well water used for the cold bath runs about 25°C. · 3 visitors, Oct 2024 – Aug 2025
- Bath temperature: The main hot bath was measured around 41-42°C. · 2 visitors, Apr 2025 – Aug 2026
Guide
Good to know
Sauna
A separately-paid sauna is available, typically costing 800-850 yen extra between 2023 and 2026.
Confirmed by recent visitor reportsTowels
Most visitors in 2024-2025 said towel rental is not available and towels must be brought, though one 2024 review listed a 250 yen towel option.
Confirmed by recent visitor reportsPractical
What you need
Towels
Bring your ownConfirmed by recent visitor reports
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Hair dryer
✓ YesConfirmed by recent visitor reports
How we know this
- Towels: Most visitors in 2024-2025 said towel rental is not available and towels must be brought, though one 2024 review listed a 250 yen towel option. · 3 visitors, May 2024 – Mar 2025
- Soap & shampoo: Shampoo, conditioner and body soap are provided free at the washing stations. · 3 visitors, Dec 2024 – Mar 2025
- Hair dryer: Coin-operated hair dryers are available, typically costing 20 yen per use. · 3 visitors, May 2024 – Aug 2025
Timing
When to go
Quietest Thursday around 21:00. Busiest Monday around 19:00.
| 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 | 15:00–22:00 |
| Tuesday | 15:00–22:00 |
| Wednesday | Closed |
| Thursday | 15:00–22:00 |
| Friday | 15:00–22:00 |
| Saturday | 15:00–22:00 |
| Sunday | 15:00–22:00 |
Closed Wednesday.
Getting there
How to get there
Nearest station
KitamiAbout 8 min on foot, 0.6 km in a straight line
Address
4 Chome-36-16 Kitami, Setagaya City, Tokyo 157-0067From the facility's listing
Show a driver
丸正浴場The name in Japanese, for a taxi or at the counter
Phone
+813-3417-6804Japanese-speaking. For tattoos or private baths a call is the only sure answer
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Questions
Common questions
Can I visit Marusho Bath without staying overnight?
Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise.
How much does Marusho Bath cost?
Adult admission was 550 yen as of 2024-2025, up from 500 yen reported in 2023.
