RedSim eSIM Data Plans for Portugal

RedSim does not provide a truly unlimited data eSIM for Portugal. The plans that carry the word “Unlimited” in their name actually give high‑speed data up to 3GB per day or 5GB per day, after which the speed drops to 1 Mbps for the remainder of the day.

Travelers who need a larger, fixed amount of data can choose RedSim’s fixed data plans, such as the Portugal 50GB 30 days plan priced at $33.95 USD or the Portugal 20GB 30 days plan at $17.02 USD. These plans offer a set amount of high‑speed data for 30 days and can be more cost‑effective for most users unless they require very heavy data usage.

RedSim does not provide an eSIM plan for Portugal that includes a phone number or SMS capability. Travelers can only purchase a data‑only eSIM from this provider. To conduct voice or text communication, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, some destinations may block or restrict certain apps, so it is advisable to check beforehand that the services one needs will be available while in Portugal.

RedSim provides a total of 22 single‑country data plans that can be used exclusively in Portugal, along with 34 multi‑country plans that include Portugal as part of their coverage area. The single‑country plans range from about $1.26 to $75.60 and offer data caps between 1 GB and 50 GB, with validity periods spanning 1 to 30 days. The multi‑country plans have a similar price and data range, but they combine coverage across several countries, allowing travelers to stay connected in Portugal as well as neighboring destinations. The plans are available in both fixed data cap options (1 GB‑50 GB) and daily data cap options (up to 30 days of use).