Data plan guide · June 2026
Portugal 3GB eSIM (2026): Prepaid Tourist Data
Searching Portugal eSIM 3GB? Fixed prepaid price, QR setup, no home-carrier roaming. Size guide and FAQ below.
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Portugal 3GB eSIM plans
View plansFAQ
3GB suits about one week in Portugal with maps, ride apps and moderate social use.
Compare the next size up or unlimited on the same destination if you hotspot, upload photos or stream video daily.
Buy online, install the QR on Wi-Fi before your flight, then turn on data after landing.