Is eSIM Available In Japan?

Does anyone have experience or knowledge about whether eSIM technology for cellular service is available and compatible with carriers in Japan?

Yes, eSIMs are available in Japan. Based on the information provided on the eSIM Japan website, several key points can be noted:

  1. eSIM Compatibility:
    The website provides an extensive list of devices that are compatible with eSIM for use in Japan. This includes the latest models of iPhones, Samsung Galaxy devices, Google Pixel phones, and several other popular smartphone brands like Oppo, Xiaomi, Sony Xperia, Motorola, and more.
  2. Network Coverage:
    The eSIM plans offer reliable and extensive coverage throughout Japan, including major cities like Tokyo, Osaka, Kyoto, as well as popular tourist destinations such as Hokkaido and Okinawa. The website mentions that high-speed connectivity is available in both urban and rural areas, although some remote or less populated regions may experience intermittent service.
  3. Data Plans:
    A variety of data plans are available for purchase from Asian eSIM, ranging from 3GB to 20GB, with validity periods of 3, 7, 15, or 30 days. This flexibility allows travelers to choose a plan that suits their data needs and the duration of their stay in Japan.
  4. Activation and Setup:
    After purchasing a plan, customers receive an eSIM QR code and installation guide via email. The eSIM can be activated by scanning the QR code and following the device-specific setup instructions upon arrival in Japan.
eSIM Japan

eSIM Japan Prepaid Data Plans

Buy an eSIM for Japan to stay connected during your travel with affordable prepaid plans, instant activation, and no physical SIM needed.
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To summarize, eSIM technology is supported by major carriers in Japan, and the Asian offers a convenient way for travelers to purchase and set up an eSIM plan for their trip, eliminating the need for physical SIM cards and expensive roaming charges.

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