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Right Onsen › Tokyo › Koto City

Hakusanyu

4.0★ · 271 Google ratings · Koto City, Tokyo · 白山湯

Open in Google MapsOfficial site (Japanese)
✓ Day visitors
Before you go

Can you bathe here?

Day visitors
✓ YesFrom the facility's listing
Hours
15:00–23:30From the facility's listing
Closed
SaturdayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 36 recent reviews we read or on the facility's website
Price
¥550 adultConfirmed by recent visitor reports. The website lists ¥600
Bathing
Men and women separateReported by two visitors
How we know this

Sources and what has to be true before we print a fact

The bath

What you’ll find

Hakusanyu is a retro Tokyo neighborhood public bath (sento) in Koto Ward known for its mild artificial carbonated bath and strong jet tubs; it has no sauna, and one review reports tattooed customers were not refused entry.

Bath setup
Indoor baths
2Reported by one visitor
Sauna
✕ NoConfirmed by recent visitor reports
 
Cold bath
✕ NoReported by two visitors
Rest area
✓ YesReported by one visitor
How we know this

Sources and what has to be true before we print a fact

Guide

Good to know

Hair dryer
Hair dryers are available for a fee, about 10 yen per 2 minutes.
Confirmed by recent visitor reports
Payment
Newer reviews (2025-2026) report PayPay, credit card, and IC payments accepted, while a 2024 review said cash only and another noted PayPay requires a 2000-yen minimum.
Confirmed by recent visitor reports
Towels
Towels are not rented but can be purchased for about 110 yen.
Reported by two visitors
Practical

What you need

Towels
For saleReported by two visitors
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Payment
✓ Cards acceptedConfirmed by recent visitor reports
Hair dryer
✓ YesConfirmed by recent visitor reports
Parking
Paid, on siteFrom the facility's listing
How we know this

Sources and what has to be true before we print a fact

Timing

When to go

Quietest Wednesday around 15:00. Busiest Wednesday around 22:00.

8A9A10A11A12P13P14P15P16P17P18P19P20P
MO
TU
WE
TH
FR
SA
SU

Quiet Busy

Based on Google visit patterns, not a forecast.

Weekly hours
DayHours
Monday15:00–23:30
Tuesday15:00–23:30
Wednesday15:00–23:30
Thursday15:00–23:30
Friday15:00–23:30
SaturdayClosed
Sunday15:00–23:30

Closed Saturday.

Getting there

How to get there

Nearest station
ToyosuAbout 9 min on foot, 0.7 km in a straight line
Address
1 Chome-6-15 Edagawa, Koto City, Tokyo 135-0051From the facility's listing
Show a driver
白山湯The name in Japanese, for a taxi or at the counter
Phone
+813-3645-0862Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.1010.or.jpOfficial, in Japanese

Directions in Google Maps

The map loads only when you ask for it and connects your browser to Google.

Nearby

Other baths close by

Monday Toyosu-no-Yu
4.0★ · 0.9 km
✓Day useTattoos ?
Konparuyu
3.8★ · 1.2 km
✓Day use✓Tattoos
New Matsunoyu
3.9★ · 1.6 km
✓Day useTattoos ?
Tsukishima Onsen
3.0★ · 2.2 km · Chuo City
✓Day use✕Tattoos✓Sauna
Hinode-yu
3.5★ · 2.2 km · Chuo City
✓Day useTattoos ?
Manyo Club (Toyosu)
4.0★ · 2.2 km
✓Day use✕Tattoos✓Outdoor bath✓Sauna
Find another

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What matters
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Questions

Common questions

Can I visit Hakusanyu without staying overnight?
Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise.
How much does Hakusanyu cost?
Adult admission is 550 yen as of 2024-2026 reviews; an older 2024 review cited 520 yen.