JW Marriott Hotel Tokyo
Reference price as of September 19, 2026 (stay date 2026-10-10). Please 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 children who love trains were delighted to see Shinkansen and many other trains from the room and the lounge. One review also mentions that lounge staff were kind to a young child and put together a handmade birthday message card, giving a sense of the attention 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 may use it free of charge, and it is open from 6:30 a.m. to 9:30 p.m. Children ages 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.
- •An accompanying adult is required.
- •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. It is listed as one of the room's standard items, alongside the bidet toilet and bath amenities. Please check which room types offer one, and how many are available, when you book.
- •Please check the applicable room types and the number available when you book.
Kako kids' menu (summer plan only)
Kako kids' menu (summer plan only)
- calendar_monthSeason:Summer only
- paymentsPrice:Free for guests
Under the summer-only plan that comes with Guruguru-ten exhibition tickets and dinner (June 13 to September 23, 2026), one child aged 12 and under per two adults can have the kids' menu free of charge at dinner at the Japanese restaurant Kako. This benefit is limited to that plan.
- •This is a benefit of the summer-only plan.
- •It covers one child per two adults.
Categories
Overview
JW Marriott Hotel Tokyo is a 200-room luxury hotel under the JW Marriott group's highest-tier brand, directly connected to JR Takanawa Gateway Station and a 3-minute walk from Sengakuji Station. Guest rooms are generously sized at 43 sq m and above, and each room can accommodate up to 3 people, including children up to age 12. The indoor pool has a time slot for children ages 4 to 15, who may use it when accompanied by an adult. There is no onsen, communal bath or private-hire bath, so bathing is normally done in the guest-room bathroom.
Rooms
JW Marriott Hotel Tokyo occupies floors 23 through 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 measuring 180 cm by 200 cm, while the Urban Deluxe Twin is 43 sq m with two double beds. The Bay Deluxe King, which looks out over the Rainbow Bridge, is 47 sq m. Higher categories range widely in size: the Corner Junior Suite is about 60 sq m, the Executive Suite is 88-95 sq m, and the top-floor Presidential Suite is about 235 sq m. Each room accommodates up to 3 people, including children up to age 12, and when 3 people share a room, an extra bed or sofa bed is added. Connecting rooms are available among some room types and must be arranged in advance when booking.
Dining
The hotel has 7 restaurants and bars: the Japanese restaurant Kako, the kappo 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. Under the summer-only plan that comes with Guruguru-ten exhibition tickets and dinner (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 that plan can also buy children's tickets for the Guruguru-ten exhibition at a special hotel price at the front desk. Both of these 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 normally done in the room. The hotel has a 25-meter indoor pool that staying guests may use free of charge. The pool is by reservation only and is open from 6:30 a.m. to 9:30 p.m. Children ages 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 guidance 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. Infants and toddlers, however, cannot be accommodated in any of the four categories: with or without meals, and with or without bedding. A crib appears in the list of in-room facilities and amenities; please check which room types offer 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, exit through the south ticket gates, turn left and continue straight along the pedestrian walkway to reach the hotel without using any stairs. 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.
Access & Information
| location_onAddress | 2-21-2 Takanawa, Minato-ku, Tokyo 108-0074, floors 23-30 |
|---|---|
| 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 as of September 19, 2026 (stay date 2026-10-10). Please 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 our elementary school child?
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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. Babies and preschool-age children cannot co-sleep, whether or not meals and bedding are included, and a crib is provided instead. Please check the eligible room types 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.