113 rooms 
Situated in the center of Tokyo, Ascott Marunouchi Tokyo is 800 metres from Tokyo Station. Elegantly furnished rooms located on the upper floors boast city views. Free WiFi is featured throughout the property and an on-site fitness centre is available for guests for free.
All rooms are non-smoking, equipped with a flat-screen TV, sofa and safety deposit box. The private kitchen includes a microwave, electric kettle and refrigerator. Wine glasses and coffee machine are also provided. The en suite bathroom has a bath, hairdryer and free toiletries. For guests' comfort, the hotel provides slippers and nightwear. TV programmes for children are available.
The 24-hour reception offers luggage storage and concierge services. Dry cleaning services and a drinks vending machine are available as well. The hotel features the business centre and fax/photocopying services. Guests can relax at the on-site garden or shared lounge after a busy day.
The on-site restaurant serves buffet-style breakfast. Restaurants, cafes and 24-hour convenience stores are within a 10-minute walk from the property.
Japan Imperial Palace is a 15-minute walk away from the property, while Tsukiji Fish Market is a 25-minute train ride and walk away. Haneda Airport is approximately a 50-minute drive from the property.
| Room type | Sleeps | |
|---|---|---|
Studio40m²1 King bed(s) TV Air conditioning Private bathroom Flat-screen TV Soundproof | Search availabilities with your dates for this hotel | |
Deluxe One-Bedroom Apartment55m²Room 1 : 1 King bed(s) TV Air conditioning Private bathroom Flat-screen TV Soundproof | Search availabilities with your dates for this hotel | |
Executive One-Bedroom Apartment76m²Room 1 : 1 King bed(s) TV Air conditioning Private bathroom Flat-screen TV Soundproof | Search availabilities with your dates for this hotel | |
Deluxe One-Bedroom Apartment Twin55m²Room 1 : 2 Twin bed(s) TV Air conditioning Private bathroom Flat-screen TV Soundproof | Search availabilities with your dates for this hotel | |
2 Bedroom Deluxe106m²1 King bed(s), 1 Queen bed(s) TV Air conditioning Private bathroom Flat-screen TV Soundproof | Search availabilities with your dates for this hotel | |
2 Bedroom with Tatami Room91m²1 King bed(s), 2 Futon bed(s) TV Air conditioning Private bathroom Flat-screen TV Soundproof | Search availabilities with your dates for this hotel | |
Deluxe Double Studio40m²1 King bed(s) TV Air conditioning Private bathroom Flat-screen TV Soundproof | Search availabilities with your dates for this hotel | |
Deluxe Twin Room40m²2 Twin bed(s) TV Air conditioning Private bathroom Flat-screen TV Soundproof | Search availabilities with your dates for this hotel | |
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OutdoorsSafety features
GeneralParkingPhysical distancingActivitiesAccessibility
Cleanliness & disinfection
ServicesPool and SpaFood & drink safety
Food & DrinkFront Desk ServicesInternetSafety & securityGuests must reserve a swimming pool with a maximum of 5 people per use (up to 60 minutes).
Swimming pool: 08:15–20:30
Please note that a maximum of 1 well-disciplined dog can be allowed to stay per room. Please contact hotel staff in advance for details.
Please note that the property can only accommodate dogs with a maximum weight of less than 8 kg.
All pets staying at this property must have up-to-date vaccinations.
Restaurant Triple One's business hours change depending on the season. Please contact the hotel for details.
Please note that the hotel will experience a power outage on the following dates and times due to statutory inspection of electrical equipment in the building: 28 September 2025, from 03:45–18:00. All guests and staff will be required to leave the building during inspections between 11:30 and 18:00 and no entry will be permitted.
An accommodation tax per person, per night is not included in the price and must be paid at the property.
