
Esoim is a global travel eSIM provider offering affordable, reliable, high-speed mobile data connectivity across 190+ countries and regional destinations (including Europe, Asia, and the Americas). With instant QR code delivery via email, zero roaming fees, and partnerships with premier local cellular networks (supporting up to 5G speeds), Esoim keeps travelers seamlessly connected wherever they land without swapping physical SIM cards. Hotspot and tethering are supported across all plans, with 24/7 customer assistance and flexible plans ranging from daily passes to multi-gigabyte regional packages starting at just €1.25.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Esoim does not provide an unlimited data eSIM plan for Portugal. The provider’s available plans for Portugal are fixed data bundles, such as the 50GB plan valid for 30 days at $54.79 USD and the 20GB plan also valid for 30 days at $21.91 USD. Choosing one of these fixed data plans can be more cost‑effective unless a traveler requires a very high data volume, in which case a larger data bundle, such as the 50GB options for extended periods, may be a suitable alternative.
Esoim does not provide a Portugal eSIM that includes a phone number or SMS capability. The provider’s Portugal offerings are data‑only, so travelers will have to use data‑based voice and messaging services such as WhatsApp, Telegram, or iMessage if these apps are accessible in Portugal. Some destinations may restrict or block particular VoIP services, so it is advisable for travelers to confirm that the apps they rely on work in Portugal before purchasing a plan.
Esoim provides 8 single‑country data plans for travelers heading to Portugal, ranging from 1 GB to 50 GB of mobile data and priced between about $1.44 and $162.09. In addition, 15 multi‑country plans that include Portugal are available, offering the same data cap range and price range. All plans are sold with a fixed data amount, so users receive a set volume of data for the validity period; there is no daily data‑cap variant. Tethering is allowed on most plans, while a reduced speed option of 1 Mbps is offered for some.
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