Soracom Mobile does not provide a true unlimited data eSIM for Portugal. The available plans for the country are fixed‑data packages that last 30 days, with the largest offering 10 GB at $42.99 USD, followed by 5 GB at $23.99 USD, 3 GB at $14.99 USD, and 1 GB at $5.89 USD. These plans cover Portugal and 35 additional European countries. Choosing a fixed data plan may be more cost‑effective for travelers who do not require unlimited use, while heavy data users may need to look for alternative providers that offer unlimited plans.