esimzon eSIM Data Plans for Spain

esimzon does not provide a truly unlimited data eSIM for Spain. The plans that contain “Unlimited” in their name, such as Spain Unlimited 1Day or Spain Unlimited 7Days, actually offer 25GB/day of high‑speed data and after that threshold the speed is reduced to 8000 kbps. They are limited data plans rather than unlimited ones.

If you need more data, esimzon offers fixed‑data alternatives that can be more cost effective for heavy usage. For example, the Europe 750GB plan valid for 30 days costs $59.99 USD, and the Europe 300GB plan valid for 15 days costs $31.99 USD. These plans provide a large amount of high‑speed data without the “unlimited” label.

Esimzon does not provide a Spain eSIM that includes a phone number or SMS capability. The available plans from this provider are data‑only; travelers can still use messaging and voice services through internet‑based applications such as WhatsApp, Telegram and iMessage, which operate over the data connection.

The provider lists 10 single‑country plans that cover Spain and 18 multi‑country plans that include Spain in their coverage. Prices vary from about $2.00 up to $110.00, with data limits ranging from 1 GB to 750 GB over validity periods of 1 to 30 days. Among the plans, 9 are daily‑cap plans that restrict the amount of data available each day, while 19 are fixed‑cap plans that grant a total data amount for the entire validity period. All plans allow tethering and have a reduced speed cap of 8000 bps in some cases.