nadanada eSIM Data Plans for Japan

nadanada does not offer an unlimited data eSIM plan for Japan. Travelers who need a large data allowance can choose from nadanada’s fixed data offerings, such as the 100GB plan priced at $109.99 USD for 30 days or the 50GB plan priced at $54.99 USD for 30 days. These fixed‑data plans provide a substantial amount of data and can be more cost‑effective for most users unless a very heavy data consumption is required.

Nadanada does not provide an eSIM plan for Japan that includes a phone number or SMS capability. Only data‑only eSIMs are offered for that country.

Travelers can still use voice and messaging services over the data connection by installing VoIP applications such as WhatsApp, Telegram or iMessage, which work without a local phone number or SMS features.

nadanada offers eight single‑country data plans for Japan while there are no multi‑country plans available. The plans vary in price from $2.99 to $89.99 and in data cap from 1 GB up to 100 GB, all of which are fixed‑amount data packages rather than daily data caps, giving travelers a clear overview of the data and cost they can expect.