Yesim eSIM Data Plans for Portugal

Yesim offers unlimited data eSIM plans for Portugal, with validity periods ranging from 1 day to 80 days and prices from $3.49 USD for a 1‑day plan to $126.63 USD for an 80‑day plan. All plans use 5G connectivity and allow tethering, but the provider notes that speeds may be throttled after heavy usage.

Because unlimited plans are subject to a Fair Usage Policy, speeds can be reduced once a certain data threshold is reached. Travelers who are concerned about potential speed restrictions should contact Yesim directly to confirm whether a Fair Usage Policy applies to their chosen plan and to learn the typical amount of data that can be used at normal speed.

Yesim does not provide an eSIM for Portugal that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for this destination.

Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to these services, so it is advisable to confirm that the apps you rely on are accessible in Portugal before purchasing a Yesim eSIM.

Yesim offers a total of 8 single‑country plans that cover Portugal and 25 multi‑country plans that include Portugal. The plans span a price range of roughly $0.52 to $229.66 and data caps from 500 MB up to unlimited. Validity periods vary from 1 to 365 days, and some plans allow tethering and may impose daily data caps.