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Hotels of Earth

Ascott Marunouchi Tokyo

★★★★★ 1-1-1, Otemachi Park Building 22F - 29F, Tokyo, JP

The five stars

Ascott Marunouchi Tokyo holds a five-star rating in its official classification, the requirement for every property in the Hotels of Earth collection.

The service side of those stars shows in its listing: Fitness facilities, Fitness center, Swimming pool, Room service and Terrace.

About this hotel

Discover the epitome of elegance and comfort at Ascott Marunouchi Tokyo, where luxury meets convenience in the heart of the city.

Unmatched City Views

Our elegantly furnished rooms on the upper floors offer breathtaking views of Tokyo, ensuring a mesmerizing backdrop for your stay. Enjoy the comforts of home with a flat-screen TV, spacious sofa, and a fully-equipped private kitchen featuring a microwave, refrigerator, and coffee machine.

Exceptional Amenities

Stay connected with free WiFi throughout the property and maintain your fitness routine at our state-of-the-art fitness center. Our 24-hour reception provides invaluable concierge services, ensuring you have everything you need at your fingertips.

Culinary Delights

Start your day with a sumptuous buffet-style breakfast at our on-site restaurant, and indulge in the vibrant culinary scene just a short walk away with numerous cafes and convenience stores.

Don't miss out on the chance to experience unparalleled hospitality; book your stay at Ascott Marunouchi Tokyo today!

Rooms & rates

Studio

Sleeps 3 · 40 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Deluxe One-Bedroom Apartment

Sleeps 3 · 55 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Executive One-Bedroom Apartment

Sleeps 3 · 76 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Deluxe One-Bedroom Apartment Twin

Sleeps 3 · 55 m² · 2× Twin bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

2 Bedroom Deluxe

Sleeps 5 · 106 m² · Extra-large double bed (Super-king size), Queen bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

2 Bedroom with Tatami Room

Sleeps 5 · 91 m² · Extra-large double bed (Super-king size), 2× Futon Mat

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Deluxe Twin Room

Sleeps 3 · 40 m² · 2× Twin bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Deluxe Double Studio

Sleeps 3 · 40 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Amenities

  • Free WiFi
  • Indoor pool
  • Swimming pool
  • Fitness/spa locker rooms
  • Fitness facilities
  • Accessible parking
  • Private parking
  • Restaurant
  • Air conditioning
  • Pets allowed
  • 24-hour front desk
  • Business center
  • Room service
  • 24-hour security
Show all 54 amenities
  • Non-smoking rooms
  • Non-smoking throughout
  • Access to health care professionals
  • Cashless payment available
  • CCTV in common areas
  • CCTV outside property
  • Concierge service
  • Currency exchange
  • Daily housekeeping
  • Designated smoking area
  • Dry cleaning
  • Facilities for disabled guests
  • Fax/photocopying
  • Fire extinguishers
  • First aid kit available
  • Food delivered to guest room
  • Garden
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Heating
  • Higher level toilet
  • Invoice provided
  • Key card access
  • Laundry
  • Laundry washed per local authority guidelines
  • Lift / Elevator
  • Luggage storage
  • Meeting/banquet facilities
  • Outdoor furniture
  • Physical distancing rules followed
  • Property cleaned by professional cleaning companies
  • Safety deposit box
  • Security alarm
  • Shared lounge/TV area
  • Smoke alarms
  • Staff adhere to local safety protocols
  • Terrace
  • Vending machine - drinks
  • Vending machine - snacks
  • Wheelchair accessible

Location

© OpenStreetMap contributors

1-1-1, Otemachi Park Building 22F - 29F, Tokyo, JP

Check-in
from 03:00 PM
Check-out
until 11:00 AM

What guests say409 reviews

+ Convenient location+ Friendly staff+ Spacious rooms− Limited food options− Maintenance issues raised
Cleanliness8.8
Service10.0
Location9.8
Room Quality9.8
Amenities9.3
Value for Money9.3

5 mins walk from Imperial palace that is a great walking / running track. The gymnasium is also fanatastic and the b

10.0

It was a beautifully decorated and exceptionally clean.

− The entrance can be hard to find at ground level - it is much better when taxi drops you off in B2!

Sonja · AU · 2026-09-07

Home away from home

10.0

Modern rooms, some with city views, some with washer-dryer. Exceptionally clean, great beds, excellent, helpful staff. Also, if you get a room with a separate shower from the bathtub, it is the best shower in the world! Convenient location with lots of shops, restaurants, the subway and the central train station all accessible underground a few minutes walk away. The Imperial Palace gardens are a couple of blocks away for a morning run.

− I stayed a total of eight days in three different rooms and I liked everything about it

Carol · US · 2026-08-20

Guest review

9.0

乾淨整潔

Tsai-Yu · DK · 2026-07-11

Guest review

8.0

ความสะอาด สงบ

− อาหารเช้าน้อยมาก ควรปรับปรุง ไม่สมราคาห้องพัก

Uraiwan · TH · 2026-07-04

Hotels of Earth · questions

Is Ascott Marunouchi Tokyo really a five-star hotel?
Yes. Its own classification data carries five stars; that rating, not a style label, is what puts a property in this collection.

Good to know

Guests must reserve a swimming pool with a maximum of 5 people per use (up to 60 minutes).

Swimming pool: 07:00–20:30

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.