ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.
ZenSim 
ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.
ZenSim eSIM Data Plans for Portugal
Portugal 5GB - 10 Days
5GB
10
Days
$11.00
$2.20/GB
Portugal 5GB - 30 Days
5GB
30
Days
$12.00
$2.40/GB
Europe+ 5GB - 10 Days
5GB
10
Days
$13.00
$2.60/GB
Europe+ 5GB - 30 Days
5GB
30
Days
$14.00
$2.80/GB
Portugal 10GB - 10 Days
10GB
10
Days
$15.00
$1.50/GB
Portugal 10GB - 30 Days
10GB
30
Days
$17.00
$1.70/GB
Europe+ 10GB - 10 Days
10GB
10
Days
$20.00
$2.00/GB
Portugal 20GB - 10 Days
20GB
10
Days
$23.00
$1.15/GB
Portugal Unlimited STANDARD - 10 Days
2GB/day
10
Days
$23.00
$1.15/GB
Europe+ 10GB - 30 Days
10GB
30
Days
$23.00
$2.30/GB
Portugal 20GB - 30 Days
20GB
30
Days
$24.00
$1.20/GB
Europe+ 20GB - 10 Days
20GB
10
Days
$26.00
$1.30/GB
Europe+ 20GB - 30 Days
20GB
30
Days
$29.00
$1.45/GB
Europe+ Unlimited STANDARD - 10 Days
2GB/day
10
Days
$29.00
$1.45/GB
Portugal Unlimited STANDARD - 30 Days
2GB/day
30
Days
$55.00
$0.92/GB
Europe+ Unlimited STANDARD - 30 Days
2GB/day
30
Days
$57.00
$0.95/GB
Frequently Asked Questions
Does ZenSim offer unlimited data eSIM for Portugal?
ZenSim does not provide a truly unlimited data eSIM for Portugal. All of its plans for the country have fixed data allowances, such as 20 GB for 10 days or 2 GB per day for a 10‑ or 30‑day validity. Although some plan names contain the word “Unlimited,” the data cap listed in the details shows that these packages are limited; after the set amount of high‑speed data is consumed, the network speed is reduced (the specific throttled speed is not listed in the data). Travelers who need more data can choose one of the fixed‑data options, such as the 20 GB plan for 10 days or the 2 GB/day plan for 10 or 30 days, which may be more cost effective if the user is a heavy data consumer.
Does ZenSim offer Portugal eSIM with phone number and SMS?
ZenSim does not provide a Portugal eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for Portugal. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and text communication.
How many data plans does ZenSim offer for Portugal?
ZenSim currently offers eight single-coverage data plans specifically for Portugal, alongside eight multi-country plans that include Portugal. These plans range in price from $11.00 to $51.00 and provide data allowances between 2GB and 20GB. Some plans offer a fixed data amount, while others provide a daily data cap. Tethering is permitted with certain plans.
Summarized by Gen AI. Last updated:
Portugal Also Covered By
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