From the main booking sites. You book directly on theirs.
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Check-out
Enjoy a comfortable stay in Tokyo with convenient amenities and a great on-site restaurant, just minutes from Tokyo Big Sight. Located in Tokyo (Koto), Tokyo Bay Ariake Washington Hotel is within a 15-minute walk of Tokyo Garden Theater and Ariake Garden. This hotel is 0.7 mi (1.1 km) from Small Worlds Tokyo and 1.5 mi (2.4 km) from DiverCity Tokyo Plaza. Amenities: Make use of convenient amenities such as complimentary wireless internet access, concierge services, and a banquet hall. If you're planning a day at a nearby theme park, you can hop on the complimentary shuttle. Featured amenities include complimentary wired internet access, express check-in, and express check-out. Self parking (subject to charges) is available onsite. Dining: At Tokyo Bay Ariake Washington Hotel, enjoy a satisfying meal at the restaurant. Buffet breakfasts are served on weekdays from 6:30 AM to 10:00 AM and on weekends from 6:30 AM to 10:00 AM for a fee. Rooms: Make yourself at home in one of the 830 air-conditioned guestrooms. Complimentary wired and wireless internet access is available. Private bathrooms with shower/tub combinations feature bidets and hair dryers. Conveniences include phones, as well as desks and electric kettles. Distance to Nearby Attractions: Tokyo Big Sight - 0.3km/0.2mi Tokyo Bay - 0.4km/0.3mi Tokyo Garden Theater - 0.7km/0.4mi Ariake Garden - 0.9km/0.5mi Small Worlds Tokyo - 1.1km/0.7mi Ariake Tennis Forest Park - 1.1km/0.7mi Toyosu Market - 1.8km/1.1mi Odaiba Seaside Park - 2.0km/1.3mi DiverCity Tokyo Plaza - 2.1km/1.3mi DECKS Tokyo Beach - 2.3km/1.4mi Aqua City Shopping Center - 2.3km/1.4mi TeamLab Planets TOKYO - 2.4km/1.5mi Urban Dock LaLaport Toyosu - 3.3km/2.0mi KidZania Tokyo - 3.5km/2.2mi Rainbow Bridge - 3.5km/2.2mi Haneda Airport (HND) - 13.8km/8.6mi Narita Intl. Airport (NRT) - 66.9km/41.6mi Located in Tokyo (Koto), Tokyo Bay Ariake Washington Hotel is within a 15-minute walk of Tokyo Garden Theater and Ariake Garden. This hotel is 0.7 mi (1.1 km) from Small Worlds Tokyo and 1.5 mi (2.4 km) from DiverCity Tokyo Plaza. Make use of convenient amenities such as complimentary wireless internet access, concierge services, and a banquet hall. If you're planning a day at a nearby theme park, you can hop on the complimentary shuttle. At Tokyo Bay Ariake Washington Hotel, enjoy a satisfying meal at the restaurant. Buffet breakfasts are served on weekdays from 6:30 AM to 10:00 AM and on weekends from 6:30 AM to 10:00 AM for a fee. Make yourself at home in one of the 830 air-conditioned guestrooms. Complimentary wired and wireless internet access is available. Private bathrooms with shower/tub combinations feature bidets and hair dryers. Conveniences include phones, as well as desks and electric kettles. Featured amenities include complimentary wired internet access, express check-in, and express check-out. Self parking (subject to charges) is available onsite.
Koto-ku Ariake 3-7-11, Ariake, Tokyo, Japan
Check-in
From 14:00 to 02:00
Check-out
Until 11:00
Minimum check-in age: 18
One child 12 years old or younger stays free, per registered adult, when occupying the parent or guardian's room, using existing bedding. The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file. Contactless check-out is available.
Check-in is from 14:00 to 02:00 and check-out until 11:00.
Yes, the property has parking.
Yes, there's free Wi-Fi.
We compare prices from the main booking sites.
Julie Anne Charmaine
Sep 3, 2026
It's my 2nd time here, and still an affordable and good choice of room, especially if you're a solo traveler. I love it cause the room is not so big, but it's clean. The transportation is very nice since it's very near the station.
Leo
Jul 15, 2026
We love the breakfast and the lunges.
Jacqueline
May 16, 2026
Great location - easy access to train stations - for westerners make sure to ask for western style rooms as they also offer Japanese style rooms where mattresses are on the floor and can be challenging if you are not used to it. I would definitely stay here again.
Ashley
May 15, 2026
The room and bathroom were bigger than expected with a nice big bathtub to relax in. There were also restaurants, a convenience store, and an ATM in the back of the hotel which was super helpful. There are also two nearby train stations as well. I recommend taking the train from the Tokyo Big Sight station if you want a great scenic ride. Staff also helped us get a taxi to the airport on the day of check out. I really appreciated this since I didn’t want to download another app.
Roxana
Apr 25, 2026
Breakfast was great!
Manilay
Apr 24, 2026
I stayed for a week during the Spring IT Conference, and I en
