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 eSIMs for Iceland that include a local phone number or SMS capability. Travelers can only purchase data‑only plans from this provider. For voice calls and messaging, users can rely on Internet‑based apps such as WhatsApp, Telegram, or iMessage, which operate over the data connection.

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.