A stay at Hotel East 21 Tokyo places you in the heart of Tokyo, within a 5-minute drive of Kiyosumi Garden and KidZania Tokyo. This hotel is 2.7 mi (4.4 km) from Tokyo Skytree and 3.6 mi (5.7 km) from Sensoji Temple.

Make yourself at home in one of the 394 air-conditioned rooms featuring refrigerators. Complimentary wired and wireless internet access is available. Private bathrooms with shower/tub combinations feature complimentary toiletries and bidets. Conveniences include phones, as well as desks and electric kettles.

Take advantage of recreation opportunities such as a seasonal outdoor pool, or other amenities including complimentary wireless internet access and concierge services. Additional amenities at this hotel include shopping on site, wedding services, and a banquet hall.

Enjoy French cuisine at Brasserie Harmony, one of the hotel's 4 restaurants, or stay in and take advantage of the room service (during limited hours). Snacks are also available at the coffee shop/cafe. Wrap up your day with a drink at the bar/lounge. Cooked-to-order breakfasts are available daily from 6:00 AM to 10:00 AM for a fee.

Featured amenities include complimentary newspapers in the lobby, a 24-hour front desk, and multilingual staff. This hotel has 7 meeting rooms available for events. A train station drop-off service is provided at no charge at scheduled times, and self parking (subject to charges) is available onsite.