Japan eSIM

Using an eSIM in Japan

The range of sizes here starts smaller than on other country pages and goes up to unlimited, which reflects how differently people use data in Japan. A short business stay in Tokyo, with the hotel and the office both on wifi, sits at the small end. A long trip that moves between Tokyo and Osaka, photographs every meal and relies on live train information to make connections across the rail map, sits at the other. Translation with the camera is heavier than it looks, so err towards the larger sizes if you plan to read your way through menus and museum captions. Osaka is in the Kansai region to the west, and the rail journey between the cities is a standard part of a visit; a single plan for the country takes in both cities. Hotels in Osaka and Tokyo can be searched from this page, and South Korea, which many visitors pair with Japan, is sold as its own plan alongside the other Asian destinations below.