ConnectedYou eSIM Data Plans for Japan

ConnectedYou does not provide any unlimited data eSIM plans for use in Japan. The provider offers fixed‑data options instead, such as the 20 GB 30 days plan priced at $49.50 USD and the 10 GB 30 days plan priced at $26.00 USD, both of which include tethering and cover the entire country. Choosing a fixed plan can be more cost‑effective for most travelers unless their usage exceeds the available data allowance.

ConnectedYou does not offer any eSIM plan for Japan that includes a local phone number or SMS capability. All available Japan eSIM plans from this provider are data‑only, meaning they provide internet access through cellular networks without voice calling or text messaging features.

Travelers can still communicate while in Japan by using popular VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection provided by the eSIM. These apps allow voice and text communication without the need for a local phone number.

ConnectedYou offers six single‑country data plans for Japan and ten multi‑country data plans that include Japan. The plans range in price from about $4.50 to $155 and provide between 1 GB and 20 GB of data, all for a 30‑day validity period. Each plan allocates a fixed amount of data rather than a daily cap, and tethering is permitted on some of the offerings.