GoMoWorld eSIM Data Plans for Japan

GoMoWorld does not provide an unlimited data eSIM plan for Japan. All of its current Japan plans have a fixed data allowance, with the largest offering 23 GB for 30 days at $34.89 USD. A mid‑range option delivers 15 GB for 30 days at $23.26 USD, and there are smaller plans such as 7 GB for 30 days and 1.5 GB for 7 days. Choosing a fixed‑data plan can be more cost‑effective for most travelers unless they are extremely heavy users who would prefer an unlimited option.

GoMoWorld provides data‑only eSIM plans for travelers in Japan, but it does not offer plans that include a local phone number or SMS capabilities. Therefore, customers purchasing a GoMoWorld eSIM for Japan will not receive any voice or text services on that device. For calls and messaging, users can rely on popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection and do not require a traditional mobile phone number or SMS functionality.

GoMoWorld offers four single‑country data plans for Japan and does not provide any multi‑country options. The plans trade off between a price range of roughly $4.64 to $34.89 and a data cap spanning 1.5 GB to 23 GB, with validity periods of 7 to 30 days; some of these plans permit tethering.