RedSim eSIM Data Plans for Iceland

RedSim does not provide a truly unlimited data eSIM for Iceland. The plans that carry “Unlimited” in their name give a high‑speed allowance of 3 GB per day (or 5 GB per day for the broader Europe package) and then reduce the speed to 1 Mbps for the remainder of each day, so the data is capped.

Travelers who need a larger, fixed amount of data can choose from RedSim’s fixed data plans, such as the 50 GB 30 days plan for $38.00 USD or the 20 GB 30 days plan for $19.00 USD. These plans provide a set amount of high‑speed data that must be used within 30 days and are available on 5G networks in Iceland.

RedSim does not provide an Iceland eSIM with a phone number or SMS capability. The provider offers only data‑only eSIM plans for Iceland.

With a data‑only plan travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to confirm that the applications the traveler relies on are available in Iceland before purchasing an eSIM.

RedSim provides a total of 17 single‑country plans and 24 multi‑country plans that include Iceland. Among the single‑country options the data sizes range from 1 GB up to 20 GB, with prices spanning roughly $1.67 to $30. In the multi‑country catalogue, data caps go from 1 GB to 50 GB across approximately 30-day validity periods, with pricing between about $5 and $75. Fixed data‑cap plans are available for those who want a set amount of data, while daily‑cap plans allow a specified amount of data per day. Both types can be used in Iceland, giving travelers flexible choices depending on their data needs and travel duration.