ZenSim eSIM Data Plans for Spain

ZenSim does not sell a truly unlimited data eSIM for Spain. The plans marketed as “Unlimited” provide 3 GB per day of high‑speed data; after that limit the connection speed is reduced but the data is still available. Travelers who need a larger, non‑throttled data allotment can select from ZenSim’s fixed‑data options. For example, the Spain 20 GB plan is valid for 10 days at $21.00 USD or for 30 days at $22.00 USD, and the Spain 10 GB plan is valid for 10 days at $13.00 USD. These fixed plans are only a subset of ZenSim’s offerings, so users looking for unlimited usage should consider the daily‑cap nature of the “Unlimited” plans or look for other providers that truly offer unlimited data.

ZenSim does not provide any eSIM plan for Spain that includes a phone number or SMS capability. All of ZenSim’s Spain offers are data‑only, so travelers can use services such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging instead of a traditional phone number.

ZenSim offers 8 single‑country plans and 8 multi‑country plans to cover Spain, giving travelers 16 distinct options in total. Most plans range from $11 to $57, provide between 3 GB and 20 GB of data, and are valid for 10 to 30 days, with tethering allowed on many packages. In addition to the standard fixed‑data‑cap plans, a handful of offerings feature a daily data cap, allowing users to manage usage on a day‑by‑day basis.