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Fully private rooms
To ensure every guest can fully savor the space at their own pace, all rooms are entirely private. Each one is meticulously designed with its own distinct concept, offering a bespoke relaxation experience tailored to you.
Customizable to your liking
Every aspect—from sound and lighting to fragrance and temperature—can be fully customized. Experience the joy of rediscovering your ideal space and indulge in a sense of "exploring your inner self."
Private cold plunge in every room
Every private room features a cold plunge, so you can enjoy it entirely to yourself. With thoughtful attention to both size and depth, the water temperature can be set exactly to your liking.
QR Code Access
Thanks to our unmanned reception system, guests can enjoy a fully contactless, face-to-face-free experience.
Entry and exit are effortless—just scan your QR code for a smooth and stress-free process.
Open 24 Hours
Available 24 hours a day—whether after work, on weekends, late at night, or early in the morning. Whenever you wish to unwind, indulge in an exceptional sauna experience beyond the ordinary.



Featuring a façade inspired by Japanese design, the space embodies tranquility and rejuvenation.
Located in the lively center of Nakasu, it offers an effortless retreat experience amid the vibrant surroundings.
Our spacious facility offers seven private rooms for 2 to 6 guests, allowing you to choose a space that suits your mood or occasion.
After rejuvenating at KUDOCHI, you can venture out to the local food stalls for a post-sauna meal—
we aim to be a part of Nakasu's vibrant entertainment culture.
We have prepared 7 private rooms for 2-6 guests
in a spacious space.
Please choose a room according to your usage scenario
and your mood that day.

Capacity: 2 guests90min ¥8,000~ / 120min ¥10,000~




Capacity: 4 guests120min ¥16,000

Relax with the flickering of light and water. A resort-style open design where conversation flows naturally.

Capacity: 6 guests120min ¥24,000

A space created by exotic details. The overwhelming extraordinary space is like a secret paradise.







First, register as a new member
on our reservation site

Select your desired date/time
and room, then
apply for reservation
Pay in advance by credit card

You can enter the room
from 5 minutes before
your reservation time
Unlock with your
dedicated QR code

You can freely leave
at your own pace
KUDOCHI sauna Fukuoka Nakasu
7th Floor, SPOON Building, 5-1-7 Nakasu, Hakata-ku, Fukuoka 810-0801
