• 2018
  • 5
  • /
  • 23
  • WED

Up Right Dawn Left

Shop Search (Keyword)

Shop Search

Favorite Shop & Restaurant *Up to 10

Cannot find your favorite shops & restaurants bookmark.

About Marunouchi

  • Bussiness Support
  • Related Links
  • WiFi of the Marunouchi area
Marunouchi View Spot Guide

Marunouchi Area Guide
  • VENUES TOKYO/Marunouchi
  • Shop and Restaurant Guide

Wi-Fi Internet access in the Marunouchi area

The Marunouchi area provides visitors with a choice of Wi-Fi Internet connection services. A free Wi-Fi service provided by Mitsubishi Estate and paid Wi-Fi services provided by telecom carriers are available.


  • JAPAN FREE WIFI is a service available for visitors to the Marunouchi area. Connection hotspots are available in many common use spaces within the Otemachi, Marunouchi, and Yurakucho areas, including the entrance to the Marunouchi Bldg., Shin-Marunouchi Bldg., Oazo, and many other places, as well as some outside areas. We are currently expanding the coverage to an even wider area. The service access page supports four languages (English, Chinese, Korean, and Japanese).
  • To access JAPAN FREE WIFI, visitors should look for the SSID JAPAN-FREE-WIFI in the Wi-Fi connection parameters of their Wi-Fi capable electronic devices. After getting connected, open the browser and users will be directed to the sign-on page where they enter the name and e-mail address. (That's all it takes to sign up.) If users come back to JAPAN FREE WIFI later with the same device, they simply need to tap once to log in and connect again. This free Wi-Fi service is provided by Mitsubishi Estate Co., Ltd., in collaboration with NTT Broadband Platform, Inc. (NTTBP).


Service Area

Display the list of free hotspots

Select Area

  • Marunouchi
  • Yurakucho
  • Otemachi


Hotspot Address Floor
Marunouchi oazo 6, Marunouchi
1-chome, Chiyoda-ku, Tokyo
B1F, 1F
Marunouchi Kitaguchi Bldg. 6-5, Marunouchi
1-chome, Chiyoda-ku, Tokyo
B1F, 1F
Mitsubishi UFJ Trust and Banking Bldg. 4-5, Marunouchi
1-chome, Chiyoda-ku, Tokyo
B1F, 1F
Shin-Marunouchi Bldg. 5-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo B1F, 1F office entrance, 3F, 7F, 10F
Gyoko-dori Marunouchi, Chiyoda-ku, Tokyo Underground passage
Marunouchi Bldg. 4-1, Marunouchi
2-chome, Chiyoda-ku, Tokyo
1F MARUCUBE, 5F Terrace, 8F
Mitsubishi Bldg. 5-2, Marunouchi
2-chome, Chiyoda-ku, Tokyo
B1F, 1F, 10F
Tokyo Bldg.
7-3, Marunouchi
2-chome, Chiyoda-ku, Tokyo
B1F, 1F
Marunouchi Shuttle    


Hotspot Address Floor
Shin-Tokyo Bldg. 3-1, Marunouchi
3-chome, Chiyoda-ku, Tokyo
B1F, 1F
Tokyo International Forum 5-1, Marunouchi 3-chome, Chiyoda-ku, Tokyo B1F, Plaza
Kokusai Bldg. 1-1, Marunouchi
3-chome, Chiyoda-ku, Tokyo
Shin-Kokusai Bldg. 4-1, Marunouchi
3-chome, Chiyoda-ku, Tokyo
B1F, 1F
Shin-Yurakucho Bldg. 12-1, Yurakucho
1-chome, Chiyoda-ku, Tokyo
B1F, 1F
Yurakucho Bldg. 10-1, Yurakucho
1-chome, Chiyoda-ku, Tokyo
Yurakucho Denki Bldg. 7-1, Yurakucho
1-chome, Chiyoda-ku, Tokyo
B1F, 1F


Hotspot Address Floor
Otemachi Bldg. 6-1, Otemachi 1-chome,Chiyoda-ku,Tokyo B2F, 1F
Otemachi Financial City South Tower 9-7, Otemachi 1-chome,Chiyoda-ku,Tokyo B1F, 1F, 2F, 3F
Otemachi Financial City North Tower 9-5, Otemachi 1-chome,Chiyoda-ku,Tokyo 1F, 2F
Shin-Otemachi Bldg. 2-1, Otemachi 2-chome,Chiyoda-ku,Tokyo 1F
Nippon Bldg. 6-2, Otemachi 2-chome,Chiyoda-ku,Tokyo 1F, 2F

Service Area (Outside of the Marunouchi area)

  • Sunshine City

Other Wi-Fi

About the Wi-Fi that the carrier provides, look at the following.

  • docomo wifi
  • Wi2 300
Smartphone App
Japan Connected-free Wi-Fi
"Search" for and "Connect" to Free Wi-Fi!
Makes Free Wi-Fi connectivity in Japan more convenient!
Wi-Fi coverage area
This application is provided free of charge with the cooperation of providers within their respective Wi-Fi areas.
3G/LTE Connection fees are borne by the customer.
Free Wi-Fi wireless connections are not encrypted.