merdata eSIM Data Plans for Portugal

Merdata does not provide an unlimited data eSIM plan for Portugal. All of its available Portugal plans have a fixed data cap, such as the eSIM Portugal 50 GB 30 days plan and the eSIM Portugal 20 GB 30 days plan. Travelers who need a large amount of data can choose one of these fixed‑data options, which may be more cost‑effective than a pay‑as‑you‑go or unlimited offer for most users who are not extremely heavy data consumers.

Merdata does not provide a Portugal eSIM that includes a phone number or SMS capability. Travelers who wish to have a local number for voice or text messages will need to use an alternative provider or rely on data‑only access. However, the data plan can be used with popular VoIP and messaging applications such as WhatsApp, Telegram, or iMessage for calls and messages over the internet. Some destinations may block or limit access to certain apps, so it is advisable to check the availability of the specific services you need before purchasing the plan.

Merdata offers 16 single‑country data plans that cover Portugal and 64 multi‑country data plans that include Portugal among the destinations. The single‑country plans provide a fixed amount of data – ranging from 300 MB up to 50 GB – with validity that can be as short as one day or extend to 365 days. Multi‑country plans work the same way but provide the same data allowance for use in any of the covered countries. Across both types the price ranges from about $1.43 to $102.12, while the data caps span from 300 MB to 50 GB.