Comet SIM
CometSIM is a travel eSIM store offering prepaid mobile data plans for 190+ destinations worldwide — including single-country, regional, and global plans. Operated by Furvexo LLC (United States). All plans are data-only and delivered instantly as a QR code by email — no physical SIM, no roaming fees, no contracts. Travelers keep their home number for calls and texts while using CometSIM for data. Plans are priced in USD and start low, with a range of data sizes and validity periods. Coverage uses local partner networks with 4G/5G where available.
Comet SIM eSIM Data Plans for Portugal
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.
Comet SIM for Portugal FAQ
Does Comet SIM offer unlimited data eSIM for Portugal?
Comet SIM does not offer an unlimited data eSIM for Portugal. All of its available packages for the country have a fixed data allowance, such as the Portugal eSIM 20GB for 30 days and the Portugal eSIM 10GB for 30 days. These fixed‑data plans are typically more cost‑effective for most travelers, unless a traveler anticipates using a very high volume of data.
Does Comet SIM offer Portugal eSIM with phone number and SMS?
Comet SIM does not offer an eSIM for Portugal that includes a local phone number or SMS capability. Travelers who add a Comet SIM for Portugal will receive only a data‑only connection. However, they can still use popular VoIP services such as WhatsApp, Telegram, or iMessage over the data link to make calls and send messages; they should verify that these apps remain accessible in Portugal before purchasing.
How many data plans does Comet SIM offer for Portugal?
Comet SIM offers five single‑country plans and ten multi‑country plans for Portugal. The plans range in price from $3.90 to $119.90 and provide data caps between 1 GB and 20 GB, with validity periods from 7 to 30 days. Some plans give a fixed data amount for the entire validity, while others may offer a daily data cap that resets each day.
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