Wanderly eSIM eSIM Data Plans for Japan

Wanderly eSIM does not provide an unlimited data eSIM for Japan. The available plans for Japan are fixed data plans that give a set amount of data for a specified validity period. For example, the Japan 50GB 30Days plan offers 50GB of data for 30 days, the Japan 50GB 180Days plan offers the same 50GB for 180 days, and the Japan 20GB 30Days plan offers 20GB for 30 days.

Choosing a fixed data plan can be more cost‑effective for most travelers, especially if the data usage is moderate. If a user needs more data, they can add extra data while the plan is still valid, but the plans remain capped at the stated data amounts.

Wanderly eSIM does not provide a plan that includes a local phone number or SMS capability for Japan; only data‑only options are offered. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging, but some destinations may block or restrict these services, so it is advisable to confirm that the apps needed are accessible in Japan before purchasing a plan.

Wanderly eSIM provides 14 single‑country data plans and 55 multi‑country data plans that include Japan. The single‑country plans vary from 500 MB to 10 GB and can be purchased for 1–30 days, while the multi‑country plans range from 1 GB to 50 GB and are valid for 1–365 days. Prices for both types of plans span from free offers to about $124.49 US dollars, giving travelers a wide choice in data cap and validity. This range reflects the different data‑amount focus (fixed data packages) and the option for daily data caps in some offerings.