MobileSIM eSIM Data Plans for Iceland

MobileSIM does not offer a genuinely unlimited data eSIM for Iceland. The plans that carry “Unlimited” in their name actually provide 3 GB of high‑speed data per day; when that daily limit is reached, the speed is throttled to 1000 kbps. Thus, users do not receive continuous high‑speed data without limits.
Instead, MobileSIM offers fixed‑data plans for Iceland, such as 20 GB for 30 days, 10 GB for 30 days, and 5 GB for 30 days. These plans give a set amount of high‑speed data and are generally more cost‑effective for travelers unless they expect very heavy data use.

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 provides 12 single‑country data plans for Iceland, covering the country with a range of options. In addition, there are 6 multi‑country plans that include Iceland along with other destinations. The plans are available in two main formats: fixed‑data‑cap plans (12 in total) that offer a set amount of data for the validity period, and daily data cap plans (6 in total) that limit usage on a day‑by‑day basis. Prices on the site start at about $2.34 and can go up to $72.50, while the data amounts range from 200 MB to 20 GB over validity periods of 3 to 60 days.