AeroSims eSIM Data Plans for Portugal

AeroSims does not provide a truly unlimited high‑speed data eSIM for Portugal; the plans named “Portugal Unlimited” offer only 1 GB of high‑speed data per day and are not capped at a higher limit. The “Unlimited” label in the plan name refers only to the daily allocation and not to an unrestricted data allowance.

Travelers can instead choose one of several fixed‑data plans that give a larger bundle for a set number of days. Examples include the Porto 50 GB plan valid for 30 days and the Porto 20 GB or Porto 10 GB plans, which provide a fixed amount of high‑speed data that can be used at any pace within the validity period. Selecting a fixed‑data plan is typically more cost effective unless the traveler expects to use an extremely large volume of data.

AeroSims does not provide a Portugal eSIM that includes a local phone number or SMS functionality; only data‑only plans are available for this destination. Travelers who need voice or text messages can use VoIP services such as WhatsApp, Telegram or iMessage over the data connection, although some apps may be blocked or restricted in Portugal, so it is advisable to verify that the applications you rely on are accessible before purchasing.

AeroSims offers 12 single‑country data plans for Portugal. The available plans vary in price from about $3.90 to $91.63 and in data cap from 1 GB to 50 GB. Within this set, 6 plans are based on a daily data cap, limiting the amount of data that can be used each day, while the other 6 plans provide a fixed data amount that can be consumed over the entire validity period. No multi‑country plans are available for Portugal.