Travel Data eSIM powered by GigSky

Notice to customers

“Travel Data eSIM powered by GigSky” has terminated on November 30th, 2020.

Using a long-term data plan (30 days) with the latest iPhone is convenient when studying abroad or doing business overseas!

Available in 96 destinations, including North America, Asia Pacific, Europe, and Latin America.


The service can be used simply from app!


The period and the amount of data are decided in advance, so there is no need to worry about additional charges!


Telephone support is available 24 hours a day, even overseas!*

  • au mobile phone voice call settings are required.


Travel Data eSIM is an data service that is available to customers who are on extended stays in overseas. In the dedicated app, you can purchase a data plan that is valid for a period of 30 days, and use it for data communications when you arrive at your travel destination.

Countries / Regions


China, Hong Kong, Macau, Malaysia, Pakistan, Philippines, Singapore, South Korea, Taiwan, Thailand, Viet Nam


Australia, Republic of Kiribati, Guam, Saipan, New Zealand, Hawaii


Armenia, Azerbaidjan, Azores Islands, Belgium, Bulgaria, Croatia, Czech, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Greece, Greenland, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Madeira, Malta, Montenegro, Netherlands, Norway, Poland, Portugal, Russia Fed., Serbia, Slovenia, Spain, Sweden, Switzerland, U.K., U.K.(Jersey), Ukraine

North America

Canada, U.S. Mainland, United States(Alaska)

Middle East / Africa

Canary Islands, Jordan, Kuwait, Palestine, Reunion, Spanish North Africa

South America

Anguilla, Antigua & Barbuda, Argentina, Bahamas, Barbados, Bermuda, Bolivia, Brazil, British Virgin Is., Cayman Islands, Chile, Colombia, Commonwealth of Dominica, Dominican Rep., Ecuador, El Salvador, Grenada, Guatemala, Guyana, Honduras, Jamaica, Mexico, Montserrat, Panama, Paraguay, Peru, Puerto Rico, Saint Christopher and Navis, St. Lucia, Turks and Caicos Islands, Uruguay, USA Virgin Is.






Data charges



  • The valid period begins the moment you start using the data communications in the coverage area, and it lasts for a full 30 days, up to the same time of day that you started using it.
  • Consumption tax is excluded from the usage fees of each international service.
  • By phoneOpen 9:00 – 20:00

    • English

      0120-959-472(Toll Free)

    • Portuguese

      0120-959-473(Toll Free)

    • Chinese

      0120-959-476(Toll Free)

    • Korean

      0120-959-478(Toll Free)

    • Tagalog

      0120-933-952(Toll Free)

    • Vietnamese

      0120-933-961(Toll Free)

    • Japanese
      about au mobile services

      157(Toll Free)from au phones

      0077-7-111(Toll Free)

      about Internet services
      Contract / Fee / Billing

      0077-7084(Toll Free)

      Connection setting / failure

      0077-777(Toll Free)