MyTravel eSIM eSIM Data Plans for Japan

MyTravel eSIM does not offer an unlimited data plan for Japan. The available plans are fixed‑data options, the largest of which are the Japan 50GB 30Days plan and the Japan 50GB 180Days plan, priced at $34.76 USD and $53.88 USD respectively. A smaller example is the Japan 20GB 30Days plan, priced at $19.00 USD.

Choosing a fixed data plan can be more cost‑effective unless a traveler is an extremely heavy data consumer. These plans include features such as tethering and support for 5G networks within Japan, providing ample data for most typical usage scenarios.

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 lists 38 single‑country plans that provide connectivity only within Japan, and 46 multi‑country plans that include Japan along with other destinations. The single‑country plans range in price from $3.55 to $77.38 and offer data caps between 1 GB and 50 GB, while the multi‑country plans cover the same price and data ranges. All plans have validity periods from one to 365 days and are available with options such as tethering and several reduced‑speed tiers.