Astaroam eSIM Data Plans for Iceland

Astaroam does not provide a truly unlimited high‑speed data eSIM for Iceland. All plans listed under “Unlimited” give 3 GB per day and reduce speed to 1 Mbps after that limit is reached, so they are capped.

Fixed‑data alternatives are available. For example, a 20 GB plan for 30 days costs $11.77 USD, and a 10 GB plan for 30 days costs $6.66 USD. These plans offer higher data allowances without the daily cap and can be more cost‑effective for travelers who need consistent high‑speed data.

Astaroam does not offer an eSIM for Iceland that includes a phone number or SMS capability. Only data‑only plans are available from this provider. Travelers who need to make calls or send messages can normally use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but some destinations may block or restrict access to these services; it is advisable to confirm that the apps you rely on are usable in Iceland before making a purchase.

Astaroam offers a total of 36 distinct data plans for Iceland when all coverage options are considered. These are divided into 13 single‑country plans that apply only to Iceland and 23 multi‑country plans that cover Iceland in addition to other destinations. The single‑country plans typically combine a fixed data cap with a validity period that ranges from 3 to 30 days, while the multi‑country alternatives often include the same fixed or daily data caps but provide the flexibility to roam across several countries within the same subscription. Prices for both sets of plans start around $1.98 and go up to $39.03, and the data limits vary from as little as 500 MB to as much as 20 GB depending on the chosen option. The plans that have a fixed data cap (25 in total) give a set amount of data for the entire validity period, whereas the daily data cap plans (11 in total) reset the data allowance each day, offering a different usage pattern for travelers who prefer more predictable daily usage.