thirr.com eSIM Data Plans for Spain

thirr.com does not provide any unlimited data eSIM plan for Spain. All of the available offerings are fixed‑data packages. For example, the EU XXL 500GB 90D plan gives 500GB of high‑speed data for 90 days and costs $141.62 USD, while the EU XXL 200GB 31D plan offers 200GB for 31 days at $70.80 USD.

Choosing a fixed data plan can be more cost effective for most travelers, especially those who use a moderate amount of data. Unlimited plans are only useful for users who require a very high volume of data that exceeds the largest fixed options.

thirr.com does not provide a Spain eSIM that includes a phone number or SMS capability. The only plans available from this provider are data‑only eSIMs. If contacting people or sending text messages is required, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection without needing a local phone number or SMS.

thirr.com has 7 single‑country plans that cover Spain and, in addition, 42 multi‑country plans that include Spain as part of their coverage network. The single‑country offerings range in price from about $1.29 to roughly $354.06 and provide data caps anywhere from 1 GB up to 500 GB, with validity periods from 3 to 365 days. All of these plans allow tethering, giving users the flexibility to share data with other devices.