JW Marriott Hotel Tokyo
Reference price from Rakuten Travel as of November 5, 2026 (stay 2026-11-28). US$ is an approximate conversion from yen. Check the booking site for actual rates.
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forumWhat families say
Rakuten Travel rating 4.6 out of 5 (5 reviews). Guests report that train-loving children were delighted to watch lots of trains, including the Shinkansen, from their room and the lounge. One review also describes the lounge staff being kind to small children and preparing a handmade birthday message card, a sign of the care shown to families.
Kids Facilities
Indoor pool (kids' hours)
Indoor pool (kids' hours)
- paymentsPrice:Free for guests
The 25-meter indoor pool is open year-round and is by reservation only. Staying guests can use it free of charge, from 6:30 a.m. to 9:30 p.m. Children aged 4 to 15 may use it only between 9 a.m. and 6:30 p.m., accompanied by an adult. There is no children's pool.
- •Reservations are required.
- •Children must be accompanied by an adult.
- •There is no children's pool.
Crib (in-room amenity)
Crib (in-room amenity)
A crib appears in the list of in-room facilities and amenities, where it is presented as one of the standard room features alongside a toilet with a washing function and bath amenities. Please check which room types have one, and how many are available, when you book.
- •Please check which room types have a crib, and how many are available, when you book.
Kako kids' menu (summer plan only)
Kako kids' menu (summer plan only)
- calendar_monthSeason:Summer only
- paymentsPrice:Free for guests
On the summer-only Guruguru-ten Ticket & Dinner plan (June 13 to September 23, 2026), one child aged 12 and under per two adults can have the kids' menu free of charge when dining at the Japanese restaurant Kako. This benefit is limited to that plan.
- •This is a benefit of the summer-only plan.
- •It applies to up to one child per two adults.
Categories
Overview
JW Marriott Hotel Tokyo is a 200-room luxury hotel from JW Marriott, the highest-tier brand in its group, directly connected to JR Takanawa Gateway Station and a 3-minute walk from Sengakuji Station. Rooms are generous at 43 sq m and up, and each can take up to 3 guests, including children up to age 12. The indoor pool has set hours for children aged 4 to 15, who can swim when accompanied by an adult. There is no onsen, communal bath or private-hire bath, so bathing is basically done in your room's bathroom.
Rooms
JW Marriott Hotel Tokyo occupies floors 23 to 30 of Takanawa Gateway City and has 200 guest rooms. The Urban Deluxe King, the standard room type, is 43-47 sq m with one king bed (180 cm x 200 cm), while the Urban Deluxe Twin is 43 sq m with two double beds. Sizes vary widely by room type. The Bay Deluxe King, looking out toward the Rainbow Bridge, is 47 sq m. Among the higher categories, the Corner Junior Suite is about 60 sq m, the Executive Suite is 88-95 sq m, and the Presidential Suite on the top floor is about 235 sq m. Each room takes up to 3 guests, including children up to age 12, and when 3 people share a room, an extra bed or a sofa bed is added. Some rooms can be booked as connecting rooms, which must be reserved in advance.
Dining
The hotel has 7 restaurants and bars: the Japanese restaurant Kako, the kappo (counter-style Japanese) restaurant Saki, the modern Mediterranean restaurant Sefino, the croissant bar Le Cres, the pop-up bar 4-0-3, JW Bar and the JW Lounge. Breakfast is 6,500 yen, including service charge and tax. On the summer-only Guruguru-ten Ticket & Dinner plan (June 13 to September 23, 2026), one child aged 12 and under per two adults can have the kids' menu free of charge at the Japanese restaurant Kako. Guests on the same plan can also buy children's tickets for the Guruguru-ten exhibition at the front desk at a special hotel price. Both benefits are limited to that plan.
Baths
Guest-room bathrooms have the bath and toilet in separate spaces, with a bathtub and a separate washing area. There is no onsen, open-air bath, communal bath or private-hire bath, so bathing is basically done in your room. The hotel has a 25-meter indoor pool that staying guests can use free of charge. The pool is by reservation only and is open from 6:30 a.m. to 9:30 p.m. Children aged 4 to 15 may use it only between 9 a.m. and 6:30 p.m., and there is no children's pool.
Family-Friendly Features
The hotel's information on children states that co-sleeping is limited to one child, and it is free of charge for elementary school children in both the lower and upper grades. If babies or toddlers will be staying, guests are asked to note their ages in the remarks field when booking. A crib is included in the list of in-room facilities and amenities; please check which room types have one, and how many are available, when you book. Childcare services are not offered. The fitness center is open 24 hours, but it is for staying guests aged 16 and over, so children cannot use it.
Access
The hotel is directly connected to JR Takanawa Gateway Station and is a 3-minute walk from Sengakuji Station on the Toei Asakusa Line and the Keikyu Line. From Takanawa Gateway Station, go out through the south ticket gates, turn left and follow the pedestrian-only walkway straight to the hotel, with no stairs along the way. Shinagawa Station is one stop away, Tokyo Station is about 11 minutes away, and Haneda Airport is about 20 minutes from Sengakuji Station at the fastest. Parking is 2,500 yen per night for staying guests, and valet parking is 8,000 yen. Check-in is at 3 p.m. and checkout is at 12 p.m.
Access & Information
| location_onAddress | Floors 23-30, 2-21-2 Takanawa, Minato-ku, Tokyo 108-0074 |
|---|---|
| directions_carAccess | Directly connected to JR Takanawa Gateway Station, and a 3-minute walk from Sengakuji Station on the Toei Asakusa Line and the Keikyu Line. |
| trainNearest station | Takanawa Gateway Station / Sengakuji Station |
| local_parkingParking | Parking is available. |
| callPhone | +81-3-34347070 |
| paymentsCards | VISA, JCB, American Express, Mastercard, Discover, Rakuten Card |
| languageOfficial site | https://www.marriott.com/en-us/hotels/tyojw-jw-marriott-hotel-tokyo/overview/open_in_new |
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Reference price from Rakuten Travel as of November 5, 2026 (stay 2026-11-28). US$ is an approximate conversion from yen. Check the booking site for actual rates.
Check rates & availability
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Frequently Asked Questions
What ages is JW Marriott Hotel Tokyo best suited to?
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It has facilities that work especially well for babies and toddlers (ages 0 to 2) and children aged 3 and over. There is no age limit, and families with children of any age can stay.
Does JW Marriott Hotel Tokyo have baby beds?
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Baby beds are available to rent. See the Kids Facilities section on this page for details.
Is there parking at JW Marriott Hotel Tokyo?
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Parking: Parking is available.
How do you get to JW Marriott Hotel Tokyo?
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Directly connected to JR Takanawa Gateway Station, and a 3-minute walk from Sengakuji Station on the Toei Asakusa Line and the Keikyu Line.
Is co-sleeping free for elementary school children?
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For elementary school children, in both the lower and upper grades, co-sleeping is free of charge for up to one child. Up to 3 guests per room are allowed, including co-sleeping children aged 12 and under. Please check the co-sleeping rate for babies and toddlers when you book. A crib is also available. Please check which room types have a crib, and how many are available, when you book.
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Information on this page was compiled by directly consulting Official website, Rakuten Travel, Ikyu.com (a Japanese booking site), Jalan (last verified: August 2026). Prices, availability and seasonal operations change. Please check each booking site for the latest information.
We take care to keep information accurate, but always confirm the latest details on the hotel's official site and booking sites before you book or visit.
For the people who run this property: corrections and updates go through For Hotels & Partners, and the "Listed on Kids Stay" badge for your website is on Listing badge. Both are free.