Right Onsen › Tokyo › Minato City
KUDOCHI onsen Roppongi
4.7★ · 31 Google ratings · Minato City, Tokyo · KUDOCHI onsen 六本木温泉店
✓ Private bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
? Not knownNot stated in the 44 recent reviews we read; call ahead
Hours
00:00–24:00From the facility's listing
Tattoos
? Call aheadNo policy stated in the 44 recent reviews we read or on the facility's website
Private bath
✓ AvailableConfirmed by recent visitor reports
Reservation
RequiredConfirmed by recent visitor reports
Time limit
2 hours (standard slot, longer available)Confirmed by recent visitor reports
How we know this
- Private bath: Visitors describe fully private, reservation-only rooms where guests never encounter other customers. · 3 visitors, Feb 2026 – Jun 2026
- Reservation: All bathing is by advance online reservation, with strict check-in time slots enforced. · 3 visitors, Mar 2025 – Jun 2026
- Time limit: Standard bookings run about 2 hours, though longer slots up to 4-5 hours can be reserved. · 3 visitors, Sep 2025 – Apr 2026
The bath
What you’ll find
KUDOCHI is a private, reservation-only onsen and sauna suite rental in Roppongi with a hot tub, sauna and cold bath in each room; tattoos are welcome since bathing is fully private, but arriving late can mean refused entry.
Bath setup
Sauna
✓ YesConfirmed by recent visitor reports
Cold bath
✓ YesReported by two visitors
Private bath
✓ YesConfirmed by recent visitor reports
How we know this
- Sauna: A sauna is included in every private room and reviewers consistently praised its size and heat. · 3 visitors, Jun 2025 – Aug 2026
- Cold bath: A cold plunge or cold bath is provided alongside the sauna in each private suite. · 2 visitors, Jun 2025 – Jun 2026
- Private bath: Visitors describe fully private, reservation-only rooms where guests never encounter other customers. · 3 visitors, Feb 2026 – Jun 2026
Guide
Good to know
Payment
Entry and payment are handled through a QR-code based reservation system.
Confirmed by recent visitor reportsPractical
What you need
Towels
✓ IncludedReported by two visitors
Payment
✓ Cards & QR acceptedConfirmed by recent visitor reports
How we know this
- Towels: Towels, robes and slippers are supplied in the room as part of the amenities. · 2 visitors, Mar 2025 – Jun 2026
- Payment: Entry and payment are handled through a QR-code based reservation system. · 3 visitors, Mar 2025 – Jun 2026
Timing
When to go
Quietest Tuesday around 15:00. Busiest Sunday around 21:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 00:00–24:00 |
| Tuesday | 00:00–24:00 |
| Wednesday | 00:00–24:00 |
| Thursday | 00:00–24:00 |
| Friday | 00:00–24:00 |
| Saturday | 00:00–24:00 |
| Sunday | 00:00–24:00 |
Getting there
How to get there
Nearest station
RoppongiAbout 4 min on foot, 0.3 km in a straight line
Address
7-10-3 Roppongi, Minato City, Tokyo 106-0032〒106-0032 Tokyo, Minato City, Roppongi, 7 Chome−10−3 小林ビル B1階 · From the facility's listing
Show a driver
KUDOCHI onsen 六本木温泉店The name in Japanese, for a taxi or at the counter
Website
kudochi-sauna.comOfficial, in Japanese
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