Cellesim eSIM Data Plans for Portugal

Cellesim does not provide an unlimited data eSIM for Portugal. All of its plans for the country have a hard data cap, the largest of which is the 50GB 30‑day plan.

Travelers who need a large amount of data can choose one of Cellesim’s fixed data plans, such as the 50GB 30‑day option, which may be more cost‑effective for most users unless they are extremely heavy data consumers.

Cellesim does not offer a Portugal eSIM plan with a local phone number or SMS capability. All available plans are data‑only. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, though some destinations may limit access to these services, so it is advisable to confirm that the desired apps are available in Portugal before purchasing.

Cellesim offers 17 single‑country data plans for Portugal, with no multi‑country options. The plans range in price from $2.00 to $106.50 and provide between 1 GB and 50 GB of data. Ten of the plans are daily‑cap, allowing a set amount of data each day, while seven are fixed‑cap, giving a total data allotment for the validity period.