SeferESIM eSIM Data Plans for Spain

SeferESIM does not provide an unlimited data eSIM for Spain. The plans listed for the country have a defined data cap; for example the “Unlimited Europe” packages offer 1GB per day, after which the speed is reduced to 1000 kbps.

For travelers requiring large amounts of data, SeferESIM offers fixed data plans such as Spain 50GB for 30 days at $34.00 USD, Spain 50GB for 180 days at $44.00 USD, or the Europe (35 areas) 100GB for 180 days at $136.66 USD. These plans give a higher data allowance and can be more cost‑effective unless a user exceeds the set limit.

SeferESIM offers only data‑only eSIM plans for Spain, and no plan includes a local phone number or SMS capability. Travelers looking for a phone number for calls or text messages will need to seek a different provider.

With an internet connection, VoIP applications such as WhatsApp, Telegram, and iMessage can usually be used to make calls and send messages. However, the availability of these services may be limited in Spain, so users should confirm that the apps they rely on are accessible before purchasing a data‑only plan.

SeferESIM’s catalog lists 40 single‑country plans and 152 multi‑country plans in total, covering a wide range of destinations. The public data set does not provide a separate breakdown for any particular country, so a precise count only for Spain is not available. The plans that do exist offer data caps from 300 MB to 100 GB and prices ranging from $0.64 to $369.98, with validity periods from one day up to a year.