eSIMPal eSIM Data Plans for Japan

eSIMPal does not provide an unlimited data eSIM for Japan.
The available Japan eSIMs are fixed‑data plans with caps ranging from 10GB to 100GB, each valid for a set number of days such as 60, 90, or 120 days. For example, the “Japan – 100GB 120 Days” plan gives 100GB of high‑speed data for 120 days, while the “Japan – 50GB 120 Days” plan offers 50GB for the same period. These fixed plans are generally more cost‑effective for most travelers unless a user needs to consume more data than the largest package allows.

eSIMPal does not provide a phone number or SMS capability for Japan; only data‑only eSIM plans are offered. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict access to these services, so it is advisable to verify that the apps you rely on are available in Japan before purchasing.

eSIMPal has eight single‑country data plans available for Japan. The plans span a price range of $3.90 to $279.82, offering data caps from 1 GB up to 100 GB, with validity periods between 30 and 120 days. All of these plans provide a fixed amount of data, and tethering is allowed on the applicable plans.