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Kids Stay
From about US$481/ per night (2 adults, ¥76,200)

Reference price as of October 13, 2026 (stay 2026-11-07). US$ is an approximate conversion from yen. Check the booking site for actual rates.

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Kids Facilities

Children's tableware, chairs and baby food

Indoor

The restaurant has children's tableware and chairs that you can use at mealtimes. Baby food is available in the restaurant too, and you can request it by speaking to a member of staff. Breakfast and dinner are both buffets in the restaurant; in-room dining is not available.

Children's items for the communal bath (baby bed, baby bath, baby chair)

Indoor

There is a baby bed in the communal bath changing rooms, which makes bathing easier when you have a small child with you. Baby baths, baby chairs and other children's bath items are provided as well. The communal baths are on the 3rd and 11th floors and alternate between men and women.

Children's yukata and slippers, chanchanko to borrow

Indoor

Children's yukata and slippers are provided. Chanchanko (padded sleeveless jackets) are also available to borrow for wearing with a yukata around the hotel. The yukata corner has yukata in a variety of patterns.

Categories

Overview

Ooedo Onsen Monogatari Premium Nagasaki Hotel Seifu is an onsen inn from the Ooedo Onsen Monogatari group, set halfway up Mount Inasa, where every guest room looks out over the Nagasaki night view. The rooms are mainly Japanese-style tatami rooms of 12 to 28 tatami mats and Japanese-Western twin rooms. Children aged 3 and over are charged and booked with meals and futon bedding, and adding a futon for a child under 3 costs 2,200 yen. Breakfast and dinner are both buffets in the restaurant, where children's tableware and chairs and baby food are available. The communal baths are on the 3rd and 11th floors and alternate between men and women; the changing rooms have a baby bed, along with baby baths and baby chairs. Children aged 7 and over, or 120 cm and taller, use the bath for their own gender.

Rooms

The hotel sits halfway up Mount Inasa, and every guest room looks out over the Nagasaki night view. There are 100 rooms in total. Room types are Standard Japanese-style tatami rooms of 12, 16 and 28 tatami mats, a Superior Japanese-style tatami room of 12 tatami mats, a Superior Japanese-Western twin room of 7.5 tatami mats (some of which come with a living room), Economy Twin and Economy Single rooms; all are non-smoking and have an indoor bath. The Japanese-style tatami rooms come in 12, 16 and 28 tatami mats, so you can choose one to suit the size of your family. Room equipment includes a television, an electric hot-water kettle, a refrigerator, a hair dryer, a humidifier and a toilet with a washing function, and an iron is available to borrow. Children aged 3 and over are charged, booked with meals and futon bedding. For a child under 3 for whom you would like to add a futon, there is an additional charge of 2,200 yen, and you need to let the hotel know in advance. Nothing is published about whether co-sleeping is allowed or how many people may share one bed.

Dining

Breakfast and dinner are both buffets in the restaurant; in-room dining is not available. Dinner is served from 5 p.m. to 9:30 p.m. and breakfast from 7 a.m. to 10 a.m. The restaurant has children's tableware and chairs, as well as baby food, which you can request by speaking to a member of staff. Dinner includes all-you-can-eat sara udon and Toruko rice, both Nagasaki specialties, and for dessert there is all-you-can-eat Haagen-Dazs ice cream. From September 1, 2026 to February 28, 2027, seasonal autumn and winter dishes such as a ginjo hot pot with winter yellowtail and root vegetables, and baked chicken, join the lineup. Some a la carte dishes are served only to guests of elementary school age and above, and some must be reserved by the day before your stay. Information on accommodating food allergies is provided, so please confirm in advance if this applies to you. Anniversary cakes are available for a fee.

Baths and Onsen

The water qualifies as an onsen under the Hot Springs Act (a hypotonic, neutral, cold mineral spring), and it is diluted with water, heated, and recirculated and filtered. The communal baths are on the 3rd and 11th floors: Tenbo no Yu and Manten no Yu on the 11th floor, each with an open-air bath and an indoor bath. The two communal baths alternate between men and women by time of day, and bathing is not possible from 8 p.m. to 8:30 p.m. while the swap is prepared. Hours are 3 p.m. to midnight and, the following morning, 5 a.m. to 10 a.m. or 7 a.m. to 10 a.m.; the open-air baths may be closed depending on the weather. The communal bath changing rooms have a baby bed, and children's bath items such as baby baths and baby chairs are provided as well. The changing rooms also have a diaper bin. Children aged 7 and over, or 120 cm and taller, are required to use the bath matching their own gender. It is not stated whether children in diapers may enter the bathtubs, so please confirm in advance. A sauna and a cold-water bath are found only in Tenbo no Yu. Guests with tattoos may use the communal baths only if the tattoos can be completely covered with the hotel's designated cover seals, which are available for a fee. Ice pops are on hand for after your bath.

Family-Friendly Features

Children's yukata and slippers are provided, and chanchanko (padded sleeveless jackets) are available to borrow. There is a nursing room. The hotel has table tennis, a manga corner and a karaoke room, and the front desk lends out card games, go and shogi sets. The karaoke room and the high-performance massage chairs carry a fee until September 30, 2026; from October 1, 2026 to February 28, 2027, an all-inclusive period applies, during which the charges for in-house services are almost entirely covered by the room rate. There is no pool on the property. As for barrier-free facilities, wheelchairs can be used, wheelchairs are available to borrow, and there are barrier-free toilets.

Access

The address is 523 Otori-machi, Nagasaki City, Nagasaki Prefecture, about 20 minutes from Nagasaki IC on the Nagasaki Expressway. The 76 parking spaces are free, but the parking area is about 400 m away, and drivers are given a lift to the hotel. From JR Nagasaki Station it is about 10 minutes by shuttle bus, which must be reserved in advance, with a shuttle cooperation fee of 50 yen per one-way trip. Shuttle bus reservations close at 6 p.m. the day before your stay and are not accepted on the day itself. By public bus, take a bus from in front of Nagasaki Station, get off at the Mizunoura Takabu bus stop and walk about 3 minutes. From Nagasaki Airport it is about 50 minutes by bus to JR Nagasaki Station. Check-in is at 3 p.m. (last check-in 7 p.m.) and checkout is at 11 a.m.

Access & Information

location_onAddress523 Otori-machi, Nagasaki, Nagasaki 852-8005
directions_carAccessAn onsen resort standing halfway up Mount Inasa in Nagasaki City, Nagasaki Prefecture, with sweeping views over the streets and harbor of Nagasaki. It is easy to reach by car from JR Nagasaki Station and has its own parking.
trainNearest stationNagasaki Station
local_parkingParkingParking is available for 76 vehicles, free of charge.
callPhone+81-50-3615-3456
paymentsCardsVISA, JCB, American Express, Diners Club, Mastercard
languageOfficial sitehttps://www.ooedoonsen.jp/nagasaki-seifu/open_in_new

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From about US$481/ per night (2 adults, ¥76,200)

Reference price as of October 13, 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$481+As of October 13, 2026
Book on Booking.com

Frequently Asked Questions

What ages is Ooedo Onsen Monogatari Premium Nagasaki Hotel Seifu 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.

Is there parking at Ooedo Onsen Monogatari Premium Nagasaki Hotel Seifu?

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Parking: Parking is available for 76 vehicles, free of charge.

How do you get to Ooedo Onsen Monogatari Premium Nagasaki Hotel Seifu?

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An onsen resort standing halfway up Mount Inasa in Nagasaki City, Nagasaki Prefecture, with sweeping views over the streets and harbor of Nagasaki. It is easy to reach by car from JR Nagasaki Station and has its own parking.

Can the restaurant provide baby food and children's tableware?

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Yes. The restaurant provides baby food as well as children's tableware and chairs.

Can we use the communal bath together with a small child?

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Yes. You can use the communal bath with peace of mind even with a small child.

What are the check-in and checkout times?

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Check-in is from 3 p.m. to 7 p.m., and checkout is at 11 a.m.

Are children's yukata and bath items provided?

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Yes. Along with children's yukata and slippers, baby baths and baby chairs are provided.

Is there a charge for children?

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Preschool-age children aged 3 and over are charged, with meals and a futon included. For a child under 3, an additional futon can be provided for an extra charge of 2,200 yen.

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Guests

Information on this page was compiled by directly consulting Official website, Rakuten Travel, Jalan (last verified: September 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.

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