eSIMzio eSIM Data Plans for Spain

eSIMzio does not provide a truly unlimited high‑speed data eSIM for Spain. All of its “Unlimited” plans give a fixed daily allowance—5GB per day for the Spain Unlimited series and 3GB per day for the Europe‑centric Unlimited series—and after that daily limit the speed is throttled to 1 Mbps. These are fixed data plans, not unlimited bundles.

If you need a large amount of data in Spain, eSIMzio offers other fixed plans such as the Spain Unlimited 3‑day or 30‑day options, each supplying 5GB/day, or the Europe 100 GB plan valid for 180 days, which covers Spanish coverage alongside the rest of Europe.

eSIMzio does not offer Spain eSIM plans that include a phone number or SMS capability. The provider offers only data‑only eSIMs for Spain, so travelers will need to rely on VoIP applications such as WhatsApp, Telegram, and iMessage for voice and messaging services over the data connection. Some destinations may block or restrict access to specific apps or VoIP services, so travelers should verify that the apps they rely on are accessible in Spain before purchasing.

eSIMzio offers 12 single‑country data plans and 53 multi‑country plans that include Spain. The single‑country plans are priced from $2.03 up to $228.34 and provide between 200 MB and 100 GB of data, with validity ranging from 3 to 365 days. The multi‑country plans cover a similar price and data spectrum, with 18 of them based on a daily data cap and 47 based on a fixed data amount, allowing customers to choose either a daily‑up‑to‑limit model or a fixed data bundle.