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 true unlimited data eSIM plan for Portugal. Their plans labeled “Unlimited” actually give 3 GB of high‑speed data per day; after the daily limit is reached the speed is throttled to 1000 kbps.
Travelers who prefer a completely uncapped experience can choose from several fixed‑data options. For example, the 100 GB plan for 180 days is valid at $171.84 USD, while a 50 GB plan for 30 days costs $31.54 USD, and a smaller 20 GB plan for 30 days is $14.41 USD. These fixed‑data plans may be more cost effective for users who need a large amount of data without speed reductions.
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 11 single‑country plans and 27 multi‑country plans in Portugal. Among these, 28 plans have a fixed data cap for the full validity period, while 10 plans feature a daily data cap that limits the amount of data usable each day. The price range for the available Portugal plans spans from about $3.91 to $171.84, and the data caps extend from 1 GB up to 100 GB.
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