MyTravel eSIM eSIM Data Plans for Japan

MyTravel eSIM does not provide an unlimited data eSIM for Japan. All of the plans listed for Japan have a hard data cap, with the largest available bundle offering 50GB of data.

Travelers who need a large amount of data can choose from MyTravel eSIM’s fixed data plans, such as the 50GB 30‑day plan or the 50GB 180‑day plan, both of which include 5G coverage in Japan. A 20GB 30‑day plan is also available. These fixed data plans can be more cost‑effective for most users unless a traveler expects to consume data well beyond the capped amount.

MyTravel eSIM does not offer any Japan eSIM plans that include a phone number or SMS capability. All available Japan plans from this provider are data‑only, providing internet access without the ability to receive or make voice calls or send text messages.

Travelers who need voice or messaging services may use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, these services are not guaranteed in every situation, and some destinations may block or restrict certain apps or VoIP services, so it is advisable to confirm that the required applications are accessible in Japan before purchasing.

MyTravel eSIM offers 26 single‑country data plans for Japan and 59 multi‑country plans that include Japan in their coverage. The plans cover a range of data allowances from 1 GB up to 50 GB and pricing from about $0.34 to $76.18, with validity periods spanning 1 to 365 days. Some plans provide a fixed data amount, while others function as daily data caps that reset each day, giving travelers flexibility based on their usage patterns.