EZsim eSIM Data Plans for Japan

EZsim does not have an unlimited data eSIM plan for Japan. Travelers who need more data can choose from EZsim’s fixed‑data options, such as the 20 GB/30 days plan priced at $19.20 USD or the 10 GB/30 days plan at $10.00 USD. These examples illustrate the range of high‑data alternatives available; they do not cover every option in EZsim’s catalogue. For most users opting for substantial daily data usage, a fixed‑data plan can be more cost‑effective than seeking an unlimited alternative, unless the user expects extremely heavy consumption.

EZsim does not provide a Japan eSIM that includes a phone number or SMS capability. The only plans offered by EZsim for Japan are data‑only eSIMs, so travelers cannot receive inbound or outbound voice calls or SMS text messages directly from the eSIM.

Travelers who need voice and messaging can still use popular VoIP apps such as WhatsApp, Telegram and iMessage over the data connection that the eSIM provides.

EZsim currently offers 23 single-country data plans specifically for Japan. These plans range in price from $1.40 to $19.20 and provide data allowances between 1GB and 20GB. There are no multi-country plans available that include Japan as one of the covered countries. Of the available plans, 15 offer a daily data cap, while 8 provide a fixed data allowance. Tethering is permitted with some of the plans.