MobileSIM eSIM Data Plans for Spain

MobileSIM does not offer a truly unlimited data eSIM for Spain. The plans that carry the “Unlimited” label give a 3GB/day high‑speed allowance for the specified validity period, and once the 3GB limit for the day is reached the speed is throttled to 1000kbps.

Travelers who need a larger uncapped data pool can choose one of MobileSIM’s fixed data plans, such as the Spain 20 GB plan valid for 30 days or the Global 60 GB plan valid for 125 days, which provide a larger total data allowance without the daily cap.

MobileSIM does not provide a Spain eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for Spain.

Travelers wishing to make voice calls or send text messages can do so through VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. Some destinations may restrict or block certain apps; users should check the accessibility of their preferred communication services in Spain before purchasing.

MobileSIM lists 12 single‑country data plans and 10 multi‑country plans that include Spain. The single‑country plans provide a fixed data amount that ranges from 200 MB to 60 GB and are priced between $2.30 and $165.00, giving flexibility for short trips or longer stays. The multi‑country plans offer similar data caps but allow validity across several regions, also falling within the same price and data range. The provider distinguishes between fixed data‑cap plans (where a set amount of data is allocated for the entire validity period) and daily‑cap plans (where a limited amount of data is available each day), allowing travelers to choose the structure that best fits their usage patterns.