Right Onsen › Tokyo › Adachi City
Nikoniko-yu
3.7★ · 118 Google ratings · Adachi City, Tokyo · ニコニコ湯
✓ Day visitors✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
15:00–00:00From the facility's listing
Closed
ThursdayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 42 recent reviews we read or on the facility's website
Bathing
Men's and women's sides swap by timeConfirmed 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
- Bathing arrangement: The men's and women's sides of the bathhouse, and their amenities such as the sauna or mini pool, swap on a daily or weekly rotation. · 3 visitors, Dec 2022 – May 2026
The bath
What you’ll find
Nikoniko-yu is a traditional neighborhood sento in Kitasenju with a salt sauna, medicinal baths, and a small pool-style cold plunge; the sauna costs extra and men's/women's sides swap daily.
Bath setup
Sauna
✓ YesConfirmed by recent visitor reports
Cold bath
✓ YesConfirmed by recent visitor reports
Rest area
✓ YesReported by two visitors
Spring water
Heated
✓ YesReported by two visitors
How we know this
- Sauna: Reviewers across multiple years describe a rock-heated dry sauna with a salt packet given at the counter, available for an extra fee on only one of the two alternating bathing sides. · 3 visitors, Feb 2024 – Aug 2026
- Cold bath: Some visitors say there is no traditional cold-plunge tub, cooling off instead in a shallow mini pool or cold shower, while another review treats the pool as a water bath. · 3 visitors, Jul 2023 – Oct 2025
- Rest area: There is a small lobby or waiting area with a TV and sofas for resting after bathing. · 2 visitors, Dec 2022 – Oct 2024
- Heated: The baths are heated using a wood-and-heavy-oil boiler rather than a natural hot spring source. · 2 visitors, Dec 2022 – Sep 2025
Guide
Good to know
Hair dryer
A coin-operated hair dryer costs 20 yen for about three minutes of use.
Reported by two visitorsLockers
Visitors exchange a shoe-locker tag for a bathroom locker key at the front desk; no coin is needed for the locker.
Confirmed by recent visitor reportsSauna
Reviewers across multiple years describe a rock-heated dry sauna with a salt packet given at the counter, available for an extra fee on only one of the two alternating bathing sides.
Confirmed by recent visitor reportsSoap & shampoo
Shampoo and body soap are not placed at the washing stations but are lent free of charge at the reception counter.
Confirmed by recent visitor reportsPractical
What you need
Towels
Rental availableConfirmed by recent visitor reports
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Lockers
✓ FreeConfirmed by recent visitor reports
Payment
✓ Cards & QR acceptedConfirmed by recent visitor reports
Hair dryer
✓ YesReported by two visitors
How we know this
- Towels: Multiple reviewers from 2022-2024 report that face towels are lent free of charge at the front desk, letting visitors arrive empty-handed. · 3 visitors, Dec 2022 – Mar 2026
- Soap & shampoo: Shampoo and body soap are not placed at the washing stations but are lent free of charge at the reception counter. · 3 visitors, Jul 2022 – Aug 2026
- Lockers: Visitors exchange a shoe-locker tag for a bathroom locker key at the front desk; no coin is needed for the locker. · 3 visitors, Feb 2026 – Aug 2026
- Payment: Recent visitors paid with PayPay or other barcode/QR payment apps in addition to cash. · 3 visitors, Dec 2024 – Aug 2026
- Hair dryer: A coin-operated hair dryer costs 20 yen for about three minutes of use. · 2 visitors, Jan 2023 – Feb 2026
Timing
When to go
Quietest Wednesday around 15:00. Busiest Tuesday around 22:00.
| 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 | 15:00–00:00 |
| Tuesday | 15:00–00:00 |
| Wednesday | 15:00–00:00 |
| Thursday | Closed |
| Friday | 15:00–00:00 |
| Saturday | 15:00–00:00 |
| Sunday | 15:00–00:00 |
Closed Thursday.
Getting there
How to get there
Nearest station
Kita-SenjuAbout 9 min on foot, 0.7 km in a straight line
Address
2-10 Senjuyanagicho, Adachi City, Tokyo 120-0032From the facility's listing
Show a driver
ニコニコ湯The name in Japanese, for a taxi or at the counter
Phone
+813-3882-6645Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
adachi1010.tokyoOfficial, 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
Can I visit Nikoniko-yu without staying overnight?
Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise.
