SimSmash eSIM Data Plans for Iceland

SimSmash does not provide a truly unlimited data eSIM for Iceland. The plans that carry the “Unlimited” label actually offer a fixed amount of high‑speed data each day—ranging from 1 GB to 10 GB per day—after which the data is capped and no additional data is included.

Travelers who need more data can choose from SimSmash’s fixed‑data plans that cover the entire stay. For example, a 50GB plan is available for 30 days at $29.99 USD, and a 20GB plan for 30 days is available for $16.79 USD. These fixed‑data options are often more cost‑effective for users who expect to consume a substantial amount of data during their Iceland trip.

SimSmash does not provide an eSIM that includes a local Icelandic phone number or SMS capability. Only data‑only plans are available for use while traveling in Iceland.

Travelers can still use VoIP services such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging, which does not require a local phone number or SMS.

SimSmash offers 12 single‑country plans for Iceland and 24 multi‑country plans, with prices ranging from $1.39 to $67.99 and data caps between 490 MB and 50 GB.