AeroSims eSIM Data Plans for Portugal

AeroSims does not provide a truly unlimited data eSIM for Portugal. The plans that carry the “Unlimited” name actually deliver 5 GB of high‑speed data per day and, after that amount is used, the speed is reduced to 512 kbps. These are fixed data plans rather than unlimited ones.

Travelers who want a larger quantity of high‑speed data can choose fixed‑plan options such as Porto 50GB for 30 days or the Europe 50 GB/180‑day plans. These provide 50 GB of data (or 20 GB for the Porto 20 GB plan) within the specified validity period and do not include throttling, making them a cost‑effective choice for most users.

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 plans and 30 multi‑country plans that include Portugal. The available plans range in price from $3.90 to $104.00 and provide data caps between 3 GB and 50 GB. Some plans feature a fixed data amount for the entire validity period, while others offer a daily data cap that limits the amount of data you can use each day.