Tokyo Bay Ariake Washington Hotel is a practical base in central Tokyo, near Ariake Garden and Small Worlds Tokyo. Travelers value the WiFi, on-site restaurant, and laundry services. The helpful staff and strategic location earn positive reviews.
Located close to Ariake Garden and Small Worlds Tokyo, Tokyo Bay Ariake Washington Hotel provides a restaurant. Guests can connect to free in-room WiFi.
Additional perks include:
Buffet breakfast (surcharge), a free theme park shuttle, and self parking (surcharge)
Express check-in, a 24-hour front desk, and an elevator
A banquet hall, smoke-free premises, and multilingual staff
Guest reviews say great things about the helpful staff and location
Room features
All 830 rooms boast comforts such as air conditioning, as well as amenities like free WiFi.
Check-in start time: 2 PM; Check-in end time: 2:00 AM
Express check-in available
Minimum check-in age: 18
Check-out
Check-out before 11:00 AM
Contactless check-out available
Special check-in instructions
Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Meals are not included in the room rate for children ages 5 and younger included in the reservation.
Access methods
Staffed front desk
Pets
Pets not allowed (service animals are welcome, and are exempt from fees)
Children and extra beds
Children are welcome
1 child per adult, up to the age of 12 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available
Property payment types
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
A city tax may be collected at the property. The city tax ranges from JPY 100–10,000 per person, per night based on the nightly room rate. Please note that further exemptions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
We have included all charges provided to us by the property.
Optional extras
Fee for buffet breakfast: approximately JPY 3080 for adults and JPY 1430 for children
Self parking fee: JPY 1000 per night
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and mobile payments; cash is not accepted
Mobile payment options include: Alipay, PayPay, Merpay, LINE Pay, and WeChat Pay
Safety features at this property include a fire extinguisher
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Laundry service is not available on Sunday.
We should mention
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
Frequently asked questions
Is Tokyo Bay Ariake Washington Hotel pet-friendly?
No, only service animals are welcome at the property.
How much does it cost to stay at Tokyo Bay Ariake Washington Hotel?
As of 2026/5/22, prices found for a 1-night stay for 2 adults at Tokyo Bay Ariake Washington Hotel on 2026/6/7 start from NT$2,576, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking?
Self parking is available for JPY 1000 per night.
What time is check-in at Tokyo Bay Ariake Washington Hotel?
Check-in start time: 2 PM; Check-in end time: 2:00 AM.
What time is check-out at Tokyo Bay Ariake Washington Hotel?
Check-out is at 11:00 AM.
Where is Tokyo Bay Ariake Washington Hotel located?
Located in Koto, this hotel is within a 15-minute walk of Tokyo Garden Theater, Ariake Garden, and Small Worlds Tokyo. DiverCity Tokyo Plaza and IHI Stage Around Tokyo are also within 2 mi (3 km). Ariake Station and Tokyo Big Sight Station are within a 5-minute walk.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Reviews
8.0
Very Good
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window