Maya Mobile does not provide a truly unlimited high‑speed data eSIM for Spain. All of its Spanish plans are fixed‑data bundles that allow 5GB of high‑speed data per day for the plan’s validity period; after that amount is used the speed drops to 3Mbps. For travelers who need a lot of data, popular options include the 7‑day plan, costing $19.99 USD for 35GB of high‑speed data (with throttling after 5GB per day), and the 30‑day plan, costing $49.99 USD for 150GB of high‑speed data (again with throttling after 5GB per day). These fixed plans are generally more cost‑effective unless a user requires continuous unlimited data.