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- PETALS TOKYO
Four floating art Hotels on the Tennozu Canal—premium anniversaries and the ultimate private stay.
Tennozu Isle in Tokyo’s Shinagawa area. Along the canals of this waterfront art district, Japan’s first floating Hotel, “PETALS TOKYO,” rests quietly. Only four boats—limited to four parties per day. Inspired by Amsterdam houseboats, long part of a canal city’s history, the exterior has the warmth of handcrafted design. Step inside, and a luxurious space unfolds—wrapped in premium materials and refined furnishings. Moored along the Tennozu canal together with the event space “T-LOTUS M,” its silhouette resembles lotus petals floating on the water—hence the name PETALS. Each of the four boats has its own distinct design concept. All are unique, yet thoughtfully arranged so you can savor your stay and unwind at ease in your Room. A retreat in an indulgent suite Room, letting time drift by as the city’s bustle feels far away on the water. A special moment to celebrate an anniversary with someone dear. And time to engage with Tennozu’s art and nourish your senses. Enjoy a one-of-a-kind stay tailored to your wishes, to your heart’s content.
Reviews
Facilities and Services
See All| IN | 15:00~21:00 |
|---|---|
| OUT | 11:00 |
| Number of rooms | 4 rooms |
| Pet | Not allowed |
| Your child | Not allowed |
| We kindly ask that guests under 15 years old do not stay at this Accommodation. |
Photo
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Introduction of the Accommodation






All of our private guest rooms are suites. This one-of-a-kind space lets you take in the city’s bustle from afar while enjoying the nature unique to the waterfront. With an ocean view of the Tennozu Canal right before your eyes, forget about everyday life and relax. We look forward to welcoming you on board.







Rippling water, a breeze crossing the canal, a calm you wouldn’t expect in the heart of the city. A moment to take in the light streaming through the porthole, the sunset shimmering on the water, and the night skyline reflected in the canal. Surrender to the gentle sway by the waterfront, and feel your mind naturally unwind.





A place to step away from everyday life, clear your mind, and reconnect with your senses. This private floating Hotel, secluded from the outside world, is ideal for a refreshing stay designed for adults living busy lives. A retreat enjoyed by only four parties per day. Behind its striking handcrafted exterior lies a serene, refined space, where each of the four boats has its own distinct character. Enjoy a private stay one step removed from the noise of daily life.






Birthdays, wedding anniversaries, proposals, and life’s milestones Celebrate your most important day in Tokyo’s most extraordinary setting At PETALS TOKYO, a dedicated concierge will support you from before your Reservation and create a bespoke anniversary Plan tailored to you. Enjoy uninterrupted time together as a couple in a fully private space on the water—an experience possible only with exclusive use.






Tennozu is an area that has evolved from a warehouse district into an art city. With galleries, museums, and sophisticated restaurants scattered throughout, you can enjoy inspiring encounters with art unique to this neighborhood. From WHAT CAFE, WHAT MUSEUM, PIGMENT TOKYO, and TERRADA ART COMPLEX to the public art found around the area, enjoy a special stay immersed in art across the entire district.
Facilities and Equipment of Accommodation
- The room
- Surroundings & Others
- Meal
Basic Information
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You cannot stay. We kindly ask that guests under 15 years old do not stay at this Accommodation. |
| Room service | Available for use Service Hours: 15:00–21:00, 8:00–10:00
*Some services are available only during limited hours. For details, please feel free to ask our staff.* |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Sauna | None |
| Hot stone spa | None |
| Others | If your check-in time will be after 10:00 PM, we can accommodate you flexibly—please feel free to contact us. |
Reviews
The overall facility score is not displayed because the required number of reviews has not been reached.
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
- 4.60mimimi333333Date Posted: 2/8/2026
Access Information
Tokyo Metropolis2-1, Higashi-Shinagawa, Shinagawa-ku
TEL:+81-50-5491-2681
7-minute walk from Exit B of Tennozu Isle Station on the Rinkai Line
8-minute walk from the Central Exit of Tennozu Isle Station on the Tokyo Monorail Haneda Airport Line
- Parking Information
- Fee
- Parking fee per night for guests ¥2,000
- Parking time
- Available 24 hours (please inform our staff in advance if you plan to exit the parking lot at night).
- Parking space
- No restrictions
- Number of parking spaces
- 4 cars available outdoor
- Valet service
- Available (Free)
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
What kind of facilities and features are available?
There are the following facilities and features. Entire building rental・Housekeeping service available for consecutive nights・Supermarket nearby・Within walking distance of the station・Parking available・Meal service available・Catering・Outside food allowed
I would like to know the access information.
7-minute walk from Exit B of Tennozu Isle Station on the Rinkai Line 8-minute walk from the Central Exit of Tennozu Isle Station on the Tokyo Monorail Haneda Airport Line
Is parking available?
・Fee: Per night for guests ¥2,000 ・Parking Hours: Available 24 hours (please inform our staff in advance if you plan to exit the parking lot at night). ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 4 cars ・Valet Service: Available (free) Please let us know at the time of your Reservation so we can arrange it in advance.
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
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