eSimfly eSIM Data Plans for Spain

eSimfly does not provide a truly unlimited data eSIM for Spain. All plans that are labeled “Unlimited” in the plan name actually contain a fixed high‑speed data allowance of 1GB or 3GB per day; after that threshold the speed is reduced. A fixed data plan can be more cost‑effective unless a user requires an extremely heavy data consumption that would exceed those daily limits. For travelers needing large amounts of data, eSimfly offers fixed‑data options such as the Spain 50GB 30Days plan for 30 days of service or the Spain 50GB 180Days plan for 180 days, both of which provide high‑speed data without daily caps.

eSimfly does not provide Spanish eSIM bundles that include a phone number or SMS service. The provider offers only data‑only eSIMs for Spain. Travelers who need voice or messaging can rely on internet‑based services such as WhatsApp, Telegram, or iMessage over the data connection.

eSimfly offers 90 data plans for Spain, consisting of 24 single‑country plans that cover only Spain and 66 multi‑country plans that include Spain among other destinations. The plans range in price from about $1.08 to $331.48 and provide between 1 GB and 50 GB of data, with validity periods between 1 and 365 days. Within these options there are both fixed data caps, where a set amount of data is allocated for the entire duration, and daily data cap plans, which allow a maximum amount of data per day and reset the cap each day.