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Kids Stay
From ¥39,140/ per night (2 adults)

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 4.02 out of 5 (10,956 reviews). One guest who stayed with a 4-year-old daughter was pleased with how efficiently and warmly the staff handled the breakfast buffet. Others report being able to leave their luggage before check-in and head out unencumbered. On the other hand, some guests felt the rooms were small, and there were comments that the bathroom had not been thoroughly cleaned.

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Kids Facilities

Family rooms

Indoor

The family rooms in the Main Building are spacious rooms of 32 sq m with three beds: one semi-double and two singles. The beds measure 140 cm wide for one and 100 cm wide for the other two, and a roomy sofa gives you somewhere to unwind. The bathroom is a combined bath-and-washbasin unit with a separate toilet, and the room has a microwave, handy for warming baby food.

Bed guards, humidifiers and other items available to borrow

Indoor

Bed guards are available. Numbers are limited, so please reserve one in advance. The front desk also lends out blankets, trouser presses, humidifiers, irons, ironing boards, nail clippers and thermometers, along with paper plates, disposable chopsticks, plastic forks and plastic knives for sharing food, ice pillows and first-aid kits. Cribs are not available.

Sky Residence Room

Indoor

On the 24th floor of this 25-story hotel, this room is ideal for groups of 4 to 6 guests and for long stays. It has six beds 120 cm wide (four of them in bunk-bed form) and a kitchen equipped with an induction cooktop, cooking utensils, tableware, a microwave, an electric hot-water kettle and a refrigerator-freezer. A front-loading washer-dryer and laundry detergent are provided as well.

Special breakfast rates for children of elementary school age and under

Indoor

There is no children's menu, but children of elementary school age and under can have breakfast at special rates. For staying guests, these are 1,430 yen for children aged 7 to 12 and 770 yen for children aged 3 to 6. The special children's rates apply only when payment is made directly at the restaurant, and not on plans that include meals.

Categories

Overview

Shinjuku Washington Hotel Main is a 1,281-room hotel about an 8-minute walk from the South Exit of Shinjuku Station, reachable by a direct underground passage. Rooms include single, twin, double, triple, family and Sky Residence rooms, and the 32 sq m family rooms with three beds have a microwave, handy for warming baby food. Children under school age, aged 6 and under, co-sleep free of charge with up to one child per bed, and bed guards are available to borrow. There is no communal bath, private-hire bath, pool or babysitting service.

Rooms

Rooms include single, twin, double, triple, family and Sky Residence rooms. The family rooms in the Main Building are 32 sq m with three beds: one semi-double and two singles, measuring 140 cm wide for one bed and 100 cm wide for the other two. The bathroom is a combined bath-and-washbasin unit with a separate toilet, and the room has a microwave, handy for warming baby food. The Sky Residence Room sits on the 24th floor of this 25-story hotel and suits groups of 4 to 6 guests as well as long stays; it has six beds 120 cm wide (four of them in bunk-bed form), and the living area has a dining set, three sofas and a projector. Only the Sky Residence Room comes with kitchen equipment such as an induction cooktop, cooking utensils, tableware, a microwave and an electric hot-water kettle, along with a front-loading washer-dryer. Every room has a bidet toilet and a refrigerator, and there are no Japanese-style tatami rooms. The Ladies' Rooms are on a women-only floor where males of elementary school age and older are asked not to enter, including the elevator hall and corridors, so families traveling with a boy will need to choose a room other than a Ladies' Room.

Dining

Both breakfast and dinner are served in the restaurants, and in-room dining is not offered. For breakfast you can choose between two Japanese-Western buffets in restaurants with different atmospheres: Grill & Dining Manhattan Table on the 25th floor of the Main Building, open from 6:30 a.m. to 10:30 a.m. with last entry at 10 a.m., and Teppanyaki Fujita on the first floor of the separate ANNEX building, open from 7 a.m. to 10:30 a.m. with last entry at 10 a.m. (the restaurants in operation and their hours may change depending on circumstances). There is no children's menu, but children of elementary school age and under can have breakfast at special rates: for staying guests, 1,430 yen for children aged 7 to 12 and 770 yen for children aged 3 to 6. These special children's rates apply only when payment is made directly at the restaurant, and not on plans that include meals. Seats cannot be reserved for breakfast and guests are seated in the order they arrive, so families with young children should keep in mind that the wait is hard to predict. If anyone in your party cannot eat something because of an allergy, please tell the staff. The 8 specified allergenic ingredients (shrimp, crab, walnut, wheat, buckwheat, egg, milk and peanut) are checked using information from the manufacturers, but because dishes are prepared in the same kitchen as other menu items, trace amounts of allergens may be introduced during processing or cooking.

Baths

There is no communal bath, private-hire bath or sauna. Bathing is in the guest-room bathroom only, and the Sky Residence Room has one bathroom and one shower booth.

Family-Friendly Features

Children of elementary school age and older are charged the same rate as an adult, while children under school age, aged 6 and under, stay free of charge by co-sleeping in an adult's bed, with up to one child per bed. Even with co-sleeping, amenities such as toothbrushes and towels are provided only for the room's set number of guests, and plans that include meals do not cover meals for the co-sleeping child. Extra beds are not available, so if your party grows you will need to book an additional room. Cribs are not available, but bed guards are available to borrow; numbers are limited, so please reserve one in advance. The front desk also lends out humidifiers, irons, thermometers and blankets, along with paper plates, disposable chopsticks, plastic forks and plastic knives for sharing food, ice pillows and first-aid kits; these are also limited in number, so reserving in advance is recommended. The third floor of the Main Building has two microwaves available 24 hours a day, so guests in rooms other than the family rooms can warm food as well. The building is not completely barrier-free, but there are no steps between the rooms, the lobby and the restaurants, with some exceptions. Staff will do what they can to assist guests using a wheelchair. There is no babysitting service. Checkout is normally at 11 a.m., but it can be extended until 2 p.m. at the latest, at 1,100 yen per person per hour; this may be declined when the hotel is fully booked. It is a useful option on a day when you would rather set off slowly, at your child's pace.

Access

It is an 8-minute walk from the South Exit of Shinjuku Station on all lines, and the direct underground passage, open from 6 a.m. to 10:45 p.m., means you can get there without an umbrella on rainy days. It is a 5-minute walk from the A4 exit of Tochomae Station on the Toei Oedo Line. Indoor parking shared by the Main Building and the ANNEX has 160 spaces and is paid (330 yen per 30 minutes every day, with a 24-hour maximum of 2,000 yen), but reservations are not accepted. Vehicles can be up to 210 cm high, 200 cm wide and 600 cm long; anything larger cannot be parked. There is a convenience store on the first floor of the Main Building, and more than 15 restaurants and cafes on the property. Airport buses bound for the Shinjuku area take about 60 to 85 minutes from Haneda Airport and about 120 to 150 minutes from Narita Airport. Brochures with hotel information and access maps are also available in English.

Access & Information

location_onAddress3-2-9 Nishishinjuku, Shinjuku-ku, Tokyo 160-8336
directions_carAccessAn 8-minute walk from the South Exit of Shinjuku Station on all lines, connected by a direct underground passage open from 6 a.m. to 10:45 p.m., and a 5-minute walk from the A4 exit of Tochomae Station on the Toei Oedo Line.
trainNearest stationShinjuku Station
local_parkingParkingPaid parking for 160 cars: 330 yen per 30 minutes every day, with a 24-hour maximum of 2,000 yen.
callPhone+81-3-3343-3111
paymentsCardsVISA, JCB, American Express, Diners Club, UC, DC, NICOS, OMC, Bank Card, UFJ Card, Mastercard, Saison, AEON, JACCS, CF, LIFE, ORICO, JTB, Rakuten Card
languageOfficial sitehttps://washington-hotels.jp/shinjuku/open_in_new

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From ¥39,140/ per night (2 adults)

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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Per night, 2 adults¥39,140+As of September 19, 2026
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Frequently Asked Questions

What ages is Shinjuku Washington Hotel Main best suited to?

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It has facilities that work especially well for babies and toddlers (ages 0 to 2). There is no age limit, and families with children of any age can stay.

Is there parking at Shinjuku Washington Hotel Main?

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Parking: Paid parking for 160 cars: 330 yen per 30 minutes every day, with a 24-hour maximum of 2,000 yen.

How do you get to Shinjuku Washington Hotel Main?

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An 8-minute walk from the South Exit of Shinjuku Station on all lines, connected by a direct underground passage open from 6 a.m. to 10:45 p.m., and a 5-minute walk from the A4 exit of Tochomae Station on the Toei Oedo Line.

Can our child co-sleep with us?

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Children under school age, aged 6 and under, can co-sleep free of charge, with up to one child per bed. Elementary school children are not eligible for co-sleeping.

What are the rates for children?

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Children of elementary school age and older are charged the same rate as an adult. Children under school age stay at no charge when co-sleeping.

Can we bring baby food and warm it up?

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The family rooms and the Sky Residence Room have a microwave in the room that can be used to warm baby food you have brought with you. If you are in another room, there are two shared microwaves available 24 hours a day on the third floor of the Main Building.

Is there a breakfast menu for children?

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There is no dedicated children's menu, but children of elementary school age and under can have breakfast at the restaurant at a special rate.

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Guests

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.