Simsima
Simsima is an eSIM marketplace offering instant connectivity in 190+ countries. Travelers can browse, purchase, and activate eSIMs directly from their phone — no physical SIM swap needed. Plans range from 1-day local passes to multi-country regional bundles, with coverage across Europe, Asia, the Americas, and beyond. Simsima supports all eSIM-compatible devices and offers 24/7 customer support based in Barcelona.
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For new userSimsima eSIM Data Plans for Portugal
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Simsima for Portugal FAQ
Does Simsima offer unlimited data eSIM for Portugal?
Simsima does not provide a truly unlimited data eSIM for Portugal. The plans that carry the name “Unlimited” are actually capped at 3 GB per day; after that limit the speed is reduced to 1 Mbps, so the high‑speed data allocation is finite.
Travelers who want large amounts of data will need to choose one of Simsima’s fixed data plans. For example, a 50GB plan valid for 30 days costs $32.42, and a 20GB plan for 30 days is available for $17.49. These fixed plans give a clear, fixed data allowance and may be more economical unless the traveler is an extremely heavy data user.
Does Simsima offer Portugal eSIM with phone number and SMS?
Simsima does not offer a Portugal eSIM plan that includes a phone number or SMS capability. The only plans available for Portugal are data‑only. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should confirm that these services are accessible in Portugal, as some destinations may block or restrict them.
How many data plans does Simsima offer for Portugal?
Simsima offers eleven single‑country data plans that are valid in Portugal. All of these plans are priced between $4.07 and $84.83 USD and give users a data allowance ranging from 1 GB to 50 GB, with validity periods from one week up to a full year.
The provider offers both fixed data‑cap options and daily‑cap versions. Fixed‑cap plans give a set amount of data that can be used anytime during the validity period, while daily‑cap plans limit usage to a specific amount each day. The price and data ranges reflect the mix of these plan types across the 11 offerings.
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