eSIMzio eSIM Data Plans for Portugal

eSIMzio does not provide a true unlimited‑data eSIM for Portugal. All of its plans list a specific data cap in the Data cap column, so the data allowance is limited. The plans that include “Unlimited” in their name are fixed daily data plans that allow 3GB per day or 5GB per day in Europe, after which the speed is reduced to 1 Mbps.

Travelers who need more data can choose from eSIMzio’s fixed data bundles instead. For example, the Portugal Unlimited plan offers 3GB/day for 3 days, 5 days, 7 days, 10 days, 15 days, or 30 days, with a rate reduction after each daily limit. Larger one‑time bundles are also available, such as 100GB for 180 days, 60GB for 125 days, or 50GB for 7, 15, or 30 days, all of which provide a fixed amount of high‑speed data with no daily thresholds. Using a fixed data plan can be more cost‑effective unless a user requires a very high, unrestricted data volume.

eSIMzio does not provide any Portugal eSIM plans that include a phone number or SMS capability. Travelers who purchase a data‑only eSIM from eSIMzio can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for calls and messaging. These services may be blocked or restricted in Portugal, so users should verify that the apps they need are accessible before buying the plan.

eSIMzio lists 12 data plans that cover only Portugal and 47 plans that include Portugal as part of a broader multi‑country offering. The single‑country options range in price from about $2.03 to $228.30 and in data cap from 200 MB up to 100 GB, with validity periods extending from a few days to a full year. Similarly, the multi‑country plans follow the same overall price and data cap ranges. Some of the available plans feature a fixed data allowance—41 plans—while others provide a daily data cap—18 plans—giving customers flexibility to choose between a set amount of data over the entire validity period or a daily bundle that refreshes each day.