MobileSIM eSIM Data Plans for Iceland

MobileSIM does not provide a truly unlimited data plan for Iceland. All plans listed under “Iceland Unlimited” give a data cap of 3 GB per day; after that volume is reached the speed drops to 1000 kbps, so high‑speed data continues but at a reduced pace.

If a user needs constant high‑speed data, MobileSIM offers fixed‑data alternatives. For example, the Iceland 20 GB plan is valid for 30 days and costs $30.50 USD, while the Iceland 10 GB plan is valid for 30 days and costs $19.50 USD. Choosing one of these fixed‑data plans can be more cost‑effective for regular travelers who are not extremely heavy data consumers.

MobileSIM does not offer any Iceland eSIM plans that include a local phone number or SMS capability. Only data‑only eSIMs are available for Iceland. Travelers who need voice or text services can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should confirm that these apps are accessible in Iceland before purchasing, as some destinations may block or restrict particular services.

MobileSIM offers 12 single‑country plans and 10 multi‑country plans that include coverage in Iceland. The available plans range in price from $2.30 to $165.00 and in data cap from 200 MB to 60 GB, with validity periods spanning 3 to 125 days. They provide both daily‑data‑cap options, where the data allowance is refreshed each day, and fixed‑data‑cap options, which deliver a single, total data allotment for the entire plan duration.