Superalink eSIM Data Plans for Spain

Superalink does not provide an unlimited data eSIM plan for Spain. The plans they list are fixed‑data bundles, each with a specific data allowance and validity period. For example, Superalink offers a 50GB bundle that can be used for 5, 7, 10, 15 or 20 days. If a traveler needs more data, these fixed bundles are likely the best option; an unlimited plan is not available.

Superalink does not offer Spain eSIM plans that include a phone number or SMS capability. All Spain eSIMs from Superalink are data‑only.

Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may restrict access to these services, so it is advisable to confirm availability in Spain before purchasing.

Superalink provides 83 single‑country data plans that can be used only in Spain and 21 multi‑country plans that include Spain as one of the covered destinations. The plans range in price from about $0.63 to $175.68, with data caps between 100 MB and 50 GB and validity periods from 1 to 30 days. They are offered in two main types: fixed data amount plans, which give a set amount of data for the life of the plan, and daily data cap plans, which allow a specific data allowance each day. All plans support tethering, require eKYC for activation, and may apply a reduced speed limit of 128 kbps or 1000 kbps in some cases.