Simsima eSIM Data Plans for Spain

Simsima does not provide a truly unlimited data eSIM for Spain. The plans that carry the name “Unlimited” actually give 3 GB of high‑speed data per day and reduce the speed to 1000 kbps after that daily limit is reached, so the data is capped.

Travelers who need a larger, fixed amount of data can choose from Simsima’s fixed data plans for Spain, such as the 50 GB plan valid for 30 days or the 20 GB plan also valid for 30 days. These plans offer a set amount of high‑speed data that must be used within the specified validity period and can be more cost‑effective for most users unless they are extremely heavy data consumers.

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

Travelers can still use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection for VoIP calls and messaging, but some destinations may block or restrict specific apps or VoIP services. It is advisable to confirm that the apps you rely on are accessible in Spain before purchasing a Simsima data‑only eSIM.

Simsima offers 11 single‑country plans that cover Spain and 10 multi‑country packages that include Spain among their destinations. The single‑country options range from about $3.99 to $84.83 and provide data caps between 1 GB and 50 GB for validity periods of 7 to 365 days. Multi‑country bundles follow the same price and data ranges but bundle Spain with several other countries. Within these offerings, some plans use a fixed data amount while others impose a daily data cap; the fixed‑cap plans deliver a set quota for the entire validity, whereas daily‑cap plans limit the amount of data that can be used each day.