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Kids Stay
From about US$628/ per night (2 adults, ¥99,400)

Reference price as of October 12, 2026 (stay 2026-11-07). US$ is an approximate conversion from yen. Check the booking site for actual rates.

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forumWhat families say

Rakuten Travel rating 4.34 out of 5 (1,713 reviews). Many guests praise the views from the rooms, including the sunset and sunrise, and guests report that even a family of four including elementary school and under-school-age children was able to relax comfortably in a clean, spacious room. On the other hand, some guests noted litter on the floor even in a room with a good night view.

Read guest reviews on Booking.com

Kids Facilities

Amenities for co-sleeping children (crib on loan and bath towel)

Ages 0-12Indoor

A crib can be set up only in the 32 sq m twin and king rooms, arranged by inquiring in advance. Stock is limited, and the 16 sq m double rooms cannot take a crib because there is not enough space. A bath towel is provided for co-sleeping children, but you will need to bring any other amenities yourself.

Categories

Overview

Mercure Hotel Yokosuka is a city hotel just a 1-minute walk from Keikyu Shioiri Station. Guest rooms come in two sizes, doubles at 16 sq m and twin and king rooms at 32 sq m, and up to one child can co-sleep in a double and up to two in a twin or king room. Co-sleeping is free of charge for children who have not yet started elementary school. There is no communal bath, onsen or babysitting service, and a crib can be set up only in the 32 sq m rooms, arranged by inquiring in advance.

Rooms

Rooms come in two sizes: a 16 sq m type with one double bed for up to 2 guests, and a 32 sq m type for up to 3 guests, furnished with two single beds or a king bed and a sofa, among other layouts. The 32 sq m rooms are generously proportioned and roomy enough for families. When three guests share one, one of the beds is a sofa bed. For co-sleeping children, up to one child can co-sleep in a 16 sq m double room and up to two in a 32 sq m twin or king room.

Dining

Meals are served at Bistro Bourgogne, the restaurant on the 19th floor. Breakfast requires an advance reservation and costs 3,000 yen per person. A separate meal charge may apply for co-sleeping children depending on their age, so please confirm when booking.

Family-friendly features

Co-sleeping is free of charge for children who have not yet started elementary school, and a bath towel is provided for them, but no other amenities are supplied, so bring your own. A crib can be set up only in the 32 sq m twin and king rooms, and stock is limited, so please inquire in advance. A crib cannot be set up in the 16 sq m double rooms, as there is not enough space. Please also note that there is no communal bath, onsen, open-air bath or sauna, and no babysitting service or barrier-free facilities.

Access

The hotel is a 1-minute walk from Shioiri Station on the Keikyu Line and about an 8-minute walk from Yokosuka Station on the JR Yokosuka Line. There is no hotel parking; guests use the affiliated Bay Square Parking in the basement of the adjacent building, and advance reservations are not accepted. Parking costs 2,000 yen per night for staying guests, covering 24 hours from the time of entry.

Access & Information

location_onAddress3-27 Honcho, Yokosuka, Kanagawa 238-0041
directions_carAccessA 1-minute walk from Keikyu Shioiri Station and about an 8-minute walk from JR Yokosuka Station. About 5 minutes via the Honcho-Yamanaka Road from Yokosuka IC on the Yoko-Yoko Road.
trainNearest stationKeikyu Shioiri Station
local_parkingParkingThe hotel has no parking of its own, and advance reservations are not accepted. Staying guests can use an affiliated parking lot for 2,000 yen for 24 hours from the time of entry.
callPhone+81-46-821-1111
paymentsCardsVISA, JCB, American Express, Diners Club, UC, DC, NICOS, Mastercard, Discover
languageOfficial sitehttps://all.accor.com/hotel/7490/index.en.shtmlopen_in_new

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From about US$628/ per night (2 adults, ¥99,400)

Reference price as of October 12, 2026 (stay 2026-11-07). US$ is an approximate conversion from yen. Check the booking site for actual rates.

Check rates & availability

Opens the booking site in a new tab.

Per night, 2 adultsUS$628+As of October 12, 2026
Book on Booking.com

Frequently Asked Questions

What ages is Mercure Hotel Yokosuka 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 Mercure Hotel Yokosuka 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 Mercure Hotel Yokosuka?

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Parking: The hotel has no parking of its own, and advance reservations are not accepted. Staying guests can use an affiliated parking lot for 2,000 yen for 24 hours from the time of entry.

How do you get to Mercure Hotel Yokosuka?

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A 1-minute walk from Keikyu Shioiri Station and about an 8-minute walk from JR Yokosuka Station. About 5 minutes via the Honcho-Yamanaka Road from Yokosuka IC on the Yoko-Yoko Road.

How much does it cost for a child to co-sleep?

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Up to one child can co-sleep in a 16 sq m double room and up to two in a 32 sq m twin or king room, and elementary school children pay 100% of the adult rate, whether they are in the lower or upper grades.

Can babies and toddlers stay free of charge?

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Babies and toddlers booked with no meals and no bedding stay free of charge. If bedding is included but no meals, the rate is 100% of the adult rate, and babies and toddlers with meals cannot be accommodated.

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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.