nextSIM eSIM Data Plans for Iceland

nextSIM does not provide a truly unlimited data eSIM for Iceland. Every plan that appears as “Unlimited” in the catalogue actually offers a fixed allowance of 1 GB or 2 GB per day. Once that daily limit is reached the speed is throttled to 512 kbps or 2000 kbps, depending on the package.

If a traveller needs a larger data budget, nextSIM offers fixed‑data plans such as 100 GB for 30 days priced at $72.74 USD, or 50 GB for 30 days for $36.74 USD. These alternatives may be more cost‑effective for users who would otherwise hit the reduced‑speed threshold on the “Unlimited” options.

nextSIM does not provide an Iceland eSIM that includes a local phone number or SMS capability. All of nextSIM’s Iceland plans are data‑only, so users will not receive a dialing code, inbound or outbound voice, or SMS service.

Travelers who need to send or receive messages can use internet‑based apps such as WhatsApp, Telegram, or iMessage over the data connection, but no traditional telephony or SMS is available with these plans.

NextSIM has a small selection of data plans that cover Iceland. There are 2 single‑country plans and 4 multi‑country plans that include Iceland. The single‑country options start at around $1.80 for a 1 GB data pack and go up to roughly $50 for a 10 GB pack, while the multi‑country offers are priced similarly, ranging from about $5 for a 3 GB share to $45 for a 15 GB bundle that can be used across several Nordic countries. All plans are available with validity periods between 1 and 30 days, and data caps range from 1 GB to 20 GB depending on the specific package chosen.