nextSIM eSIM Data Plans for Iceland

nextSIM does not provide a true unlimited data eSIM for Iceland. All plans that contain “Unlimited” in their name are fixed‑data plans that give a set amount of high‑speed data—ranging from 1 GB to 2 GB per day—after which the speed is reduced to 512 kbps or 2000 kbps.

For travelers who need more data, nextSIM offers sizable fixed data plans such as the 100GB 30‑day plan at $61.76 USD and the 50GB 30‑day plan at $31.20 USD, which give high‑speed data for the entire validity period without throttling. These alternatives can be more cost‑effective unless one requires truly unlimited usage.

nextSIM does not offer any eSIM plans for Iceland that include a phone number or SMS capability. Travelers who purchase a nextSIM eSIM for Iceland will receive a data‑only subscription. If you need to make voice calls or send text messages, you can use popular VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but you should verify that these services are accessible in Iceland before purchasing.

nextSIM lists 63 single‑country plans that are valid for Iceland alone and 127 multi‑country plans that include Iceland among other destinations. Among these, most plans are fixed‑data packages, while a smaller portion consists of daily data cap plans. The fixed‑data options run from 1 GB to 100 GB, with prices ranging roughly from $1.69 to $1, 278.53, while daily data caps allow more flexibility for short stays. The validity period for these packages can go from a single day up to a full year, depending on the specific plan.