Private Suite – Limited to One Group Only
<Suite Room | For 1–4 Guests>
※Due to one queen bed and one sofa bed, we recommend this room for 2 adults for optimal comfort.
Cool & Stylish Living Room
A clean, minimal interior accented with carefully selected decor.
Most of the furniture is handcrafted, inspired by a desire to share the warmth of human touch and the craftsmanship of Japanese artisans.
Multiple cushions are available, allowing even the sofa bed to offer a comfortable and relaxing experience.
Fluffy Bedroom (Queen Bed)
A spacious and luxurious queen-size bed—ample room for one, and still comfortable for two.
The fluffy mattress promises a restful night’s sleep.
After enjoying the sauna and a refreshing cold plunge, stretch out on the bed and fully relax.
This is where the ultimate totonou experience awaits.
Desk Area
A cozy desk setup perfect for remote work or browsing the internet.
An ideal space to focus when you need time alone.
Play your favorite music through the speaker and immerse yourself in your own world.
Modern decorative accents add a unique character to the space—another intentional detail.
Kitchen
Dark gray tiles and soft spotlights create a warm, elegant glow.
With a sleek black induction cooktop and mirror-finished sink aligned in minimalist harmony, the kitchen showcases the Japanese concept of “beauty in space.”
Cutlery
Coffee Time
Enjoy coffee at a softly lit table, where warm light and thoughtful design help melt away tension and spark gentle conversation.
Even the simplest moments become blissful.
Washbasin Area
Quiet luxury and elegance flow through the space, with gray tiles reflecting soft light.
Even daily routines like getting ready feel just a little more special here.
Toilet Room
Clean, refined, and thoughtfully styled with a striking large deer display.
In many cultures, deer are symbols of longevity, promotion, wealth, and protection.
They embody both strength and beauty—beloved worldwide.
Let their energy inspire and recharge you for the day ahead.
Sauna Room
A sauna unlike any you've seen—designed with a uniquely Japanese aesthetic.
Made from a single slab of Yoshino Hinoki cypress paired with traditional shoji paper, this space redefines what a sauna can be.
The uncoated wooden benches, meticulously hand-planed, offer a smooth texture and the gentle, calming aroma of Hinoki.
Sauna Stove
Our sauna is equipped with a premium HARVIA stove, a trusted brand in Finland for over 70 years.
Its sleek design and exceptional heat distribution are loved by professionals and home users alike.
Rather than heating only the surface, the warmth rises from within and envelops your entire body.
Bathroom
Though compact, the bathroom is filled with thoughtful design elements.
Its monochrome, chic interior evokes the feeling of a private underground hideaway.
Equipped with two separate bathtubs—one for hot baths and one chilled for cold plunges.
A chair for indoor cooling down is placed just steps away from the cold bath, allowing for seamless transitions.
Outdoor Chill Area
Just down the stairs from the bathroom, you'll find a tranquil outdoor relaxation space.
Soft breezes blow gently in a serene setting, making it hard to believe you're in the heart of Tokyo.
Featuring premium beds and chairs by PATIO PETITE, designed by two of Japan’s top architects.
The woven glossy synthetic rattan exudes a refined elegance you wouldn't expect from outdoor furniture.
Totonou
Gaze at the Tokyo sky, tune into your senses, and let your mind find stillness.
This is where your ultimate totonou moment awaits.
Facility Information
Access
TokyoShibuya-ku2F Y.B. Mansion, 5-6-14
Important Notes
Check-in / Check-out
Check-in
16:00 ~ 20:00
Check-out
~10:00
Policy
Cancellation Policy
Facilities & Services
Room Facilities & Amenities
Amenities / Facilities / Bathroom
Facility Precautions
How many people can stay at most?
There is one queen bed and two sofa beds, so the space can accommodate up to 4 guests. The room is designed for 2 people by default, so it may feel a bit cramped with 3 to 4 guests. Please note: The sofa beds are a compact type, each 80 cm wide (semi-single size).
Are pets allowed to stay?
We’re sorry, but pets are not allowed.
Are parties or events allowed?
Parties and events are not permitted. To respect our neighbors, noise is strictly prohibited between 8:00 PM and 7:00 AM. Commercial photography is allowed.
About Check-in / Check-out
Our facility operates without on-site staff, so there is no front desk. Check-in instructions will be sent via email prior to your stay. No specific check-out procedure is required. If you have any questions, please feel free to contact us at: saun9ne@gmail.com
Is the facility non-smoking?
The entire facility is non-smoking. Please refrain from using any devices or cooking methods that produce smoke or strong odors, as this may trigger the fire alarm. If smoking or prohibited use is detected, a full cleaning fee will be charged for deodorizing the room.



