nextSIM eSIM Data Plans for Iceland

nextSIM does not provide a truly unlimited high‑speed data eSIM for Iceland. All plans that use the word “Unlimited” in their title offer a fixed amount of high‑speed data – for example, the eSIM Unlimited Standard 1 Day Iceland plan gives 1 GB of fast data before the speed is throttled to 512 kbps. Similar “Unlimited” plans across the 1‑day, 3‑day, 5‑day, 7‑day, 10‑day, 15‑day, and 30‑day ranges all share the same pattern of a capped data allowance followed by reduced speed.

If you need more data, nextSIM offers fixed‑data plans such as eSIM 100GB 30 Days Iceland and eSIM Iceland 50GB 30Days Economy, which provide 100 GB and 50 GB of high‑speed data respectively for 30 days. These plans do not impose a speed reduction and can be more cost‑effective for travelers who consume large amounts of data.

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 offers 32 single‑country and 49 multi‑country data plans for Iceland. Prices range roughly from $1.58 to $1, 264.60, while data caps vary between 1 GB and 100 GB. The catalogue includes both fixed data‑amount plans and daily‑cap options, giving travelers flexibility depending on their usage needs.