ByteSIM offers seamless eSIM solutions for global travelers, covering 200+ destinations. With a 4.8 rating and 24/7 customer support, ByteSIM prioritize user experience. Stay connected effortlessly with ByteSIM's reliable eSIM service anytime, anywhere.
ByteSIM 
ByteSIM offers seamless eSIM solutions for global travelers, covering 200+ destinations. With a 4.8 rating and 24/7 customer support, ByteSIM prioritize user experience. Stay connected effortlessly with ByteSIM's reliable eSIM service anytime, anywhere.
ByteSIM eSIM Data Plans for Portugal
Portugal 500MB/day for 1 day
500MB
1
Day
$2.90
$5.80/GB
Portugal 500MB/day for 3 days
500MB/day
3
Days
$3.50
$2.33/GB
Portugal 1GB/day for 1 day
1GB
1
Day
$3.50
$3.50/GB
Portugal 1GB/day for 3 days
1GB/day
3
Days
$3.90
$1.30/GB
Portugal 2GB/day for 1 day
2GB
1
Day
$3.90
$1.95/GB
Portugal 3GB/day for 1 day
3GB
1
Day
$4.50
$1.50/GB
Portugal 3GB for 3 days
3GB
3
Days
$4.50
$1.50/GB
Portugal 500MB/day for 5 days
500MB/day
5
Days
$4.50
$1.80/GB
Portugal 10GB/day for 1 day
10GB
1
Day
$4.90
$0.49/GB
Portugal 3GB for 5 days
3GB
5
Days
$4.90
$1.63/GB
Portugal Unlimited Data for 1 day
1GB
+ ∞ at 10.2Mbps
1
Day
$4.90
$4.90/GB
Portugal 3GB for 7 days
3GB
7
Days
$5.00
$1.67/GB
Portugal 3GB for 10 days
3GB
10
Days
$5.50
$1.83/GB
Portugal 1GB/day for 5 days
1GB/day
5
Days
$5.90
$1.18/GB
Portugal 500MB/day for 7 days
500MB/day
7
Days
$5.90
$1.69/GB
Portugal 3GB for 15 days
3GB
15
Days
$5.90
$1.97/GB
Portugal 3GB for 30 days
3GB
30
Days
$6.00
$2.00/GB
Portugal 5GB for 3 days
5GB
3
Days
$6.50
$1.30/GB
Portugal 2GB/day for 3 days
2GB/day
3
Days
$6.90
$1.15/GB
Portugal 5GB for 5 days
5GB
5
Days
$6.90
$1.38/GB
Portugal 5GB for 7 days
5GB
7
Days
$7.20
$1.44/GB
Portugal 5GB for 10 days
5GB
10
Days
$7.50
$1.50/GB
Portugal 3GB/day for 3 days
3GB/day
3
Days
$7.90
$0.88/GB
Portugal 1GB/day for 7 days
1GB/day
7
Days
$7.90
$1.13/GB
Portugal 5GB for 15 days
5GB
15
Days
$7.90
$1.58/GB
Portugal 500MB/day for 10 days
500MB/day
10
Days
$7.90
$1.58/GB
Portugal 5GB for 30 days
5GB
30
Days
$8.90
$1.78/GB
Portugal 2GB/day for 5 days
2GB/day
5
Days
$9.90
$0.99/GB
Portugal 1GB/day for 10 days
1GB/day
10
Days
$9.90
$0.99/GB
Portugal Unlimited Data for 3 days
1GB/day
+ ∞ at 10.2Mbps
3
Days
$9.90
$3.30/GB
Portugal 10GB for 3 days
10GB
3
Days
$10.50
$1.05/GB
Portugal 10GB for 5 days
10GB
5
Days
$10.90
$1.09/GB
Portugal 10GB/day for 3 days
10GB/day
3
Days
$11.90
$0.40/GB
Portugal 10GB for 7 days
10GB
7
Days
$11.90
$1.19/GB
Portugal 500MB/day for 15 days
500MB/day
15
Days
$11.90
$1.59/GB
Portugal 3GB/day for 5 days
3GB/day
5
Days
$12.90
$0.86/GB
Portugal 10GB for 10 days
10GB
10
Days
$12.90
$1.29/GB
Portugal 2GB/day for 7 days
2GB/day
7
Days
$13.90
$0.99/GB
Portugal 10GB for 15 days
10GB
15
Days
$13.90
$1.39/GB
Portugal 10GB for 30 days
10GB
30
Days
$14.90
$1.49/GB
Portugal 500MB/day for 20 days
500MB/day
20
Days
$15.00
$1.50/GB
Portugal 1GB/day for 15 days
1GB/day
15
Days
$15.90
$1.06/GB
Portugal 3GB/day for 7 days
3GB/day
7
Days
$17.90
$0.85/GB
Portugal Unlimited Data for 5 days
1GB/day
+ ∞ at 10.2Mbps
5
Days
$17.90
$3.58/GB
Portugal 10GB/day for 5 days
10GB/day
5
Days
$18.90
$0.38/GB
Portugal 2GB/day for 10 days
2GB/day
10
Days
$18.90
$0.95/GB
Portugal 20GB for 3 days
20GB
3
Days
$19.90
$0.99/GB
Portugal 1GB/day for 20 days
1GB/day
20
Days
$20.00
$1.00/GB
Portugal 20GB for 5 days
20GB
5
Days
$20.90
$1.05/GB
Portugal 500MB/day for 30 days
500MB/day
30
Days
$20.90
$1.39/GB
Portugal 20GB for 7 days
20GB
7
Days
$21.90
$1.10/GB
Portugal 20GB for 10 days
20GB
10
Days
$22.90
$1.15/GB
Portugal 20GB for 15 days
20GB
15
Days
$23.90
$1.19/GB
Portugal Unlimited Data for 7 days
1GB/day
+ ∞ at 10.2Mbps
7
Days
$23.90
$3.41/GB
Portugal 3GB/day for 10 days
3GB/day
10
Days
$25.00
$0.83/GB
Portugal 20GB for 30 days
20GB
30
Days
$25.00
$1.25/GB
Portugal 10GB/day for 7 days
10GB/day
7
Days
$25.90
$0.37/GB
Portugal 30GB for 3 days
30GB
3
Days
$26.90
$0.90/GB
Portugal 30GB for 5 days
30GB
5
Days
$27.90
$0.93/GB
Portugal 2GB/day for 15 days
2GB/day
15
Days
$27.90
$0.93/GB
Portugal 30GB for 7 days
30GB
7
Days
$29.90
$1.00/GB
Portugal 1GB/day for 30 days
1GB/day
30
Days
$29.90
$1.00/GB
Portugal 30GB for 10 days
30GB
10
Days
$31.90
$1.06/GB
Portugal Unlimited Data for 10 days
1GB/day
+ ∞ at 10.2Mbps
10
Days
$31.90
$3.19/GB
Portugal 30GB for 15 days
30GB
15
Days
$32.90
$1.10/GB
Portugal 30GB for 30 days
30GB
30
Days
$34.90
$1.16/GB
Portugal 10GB/day for 10 days
10GB/day
10
Days
$35.90
$0.36/GB
Portugal 3GB/day for 15 days
3GB/day
15
Days
$36.90
$0.82/GB
Portugal 2GB/day for 20 days
2GB/day
20
Days
$36.90
$0.92/GB
Portugal 50GB for 3 days
50GB
3
Days
$40.90
$0.82/GB
Portugal 50GB for 5 days
50GB
5
Days
$42.90
$0.86/GB
Portugal Unlimited Data for 15 days
1GB/day
+ ∞ at 10.2Mbps
15
Days
$44.90
$2.99/GB
Portugal 50GB for 7 days
50GB
7
Days
$45.90
$0.92/GB
Portugal 50GB for 10 days
50GB
10
Days
$48.90
$0.98/GB
Portugal 3GB/day for 20 days
3GB/day
20
Days
$49.90
$0.83/GB
Portugal Unlimited Data for 20 days
1GB/day
+ ∞ at 10.2Mbps
20
Days
$49.90
$2.50/GB
Portugal 50GB for 15 days
50GB
15
Days
$51.90
$1.04/GB
Portugal 10GB/day for 15 days
10GB/day
15
Days
$53.90
$0.36/GB
Portugal 2GB/day for 30 days
2GB/day
30
Days
$54.90
$0.91/GB
Portugal 50GB for 30 days
50GB
30
Days
$54.90
$1.10/GB
Portugal Unlimited Data for 30 days
1GB/day
+ ∞ at 10.2Mbps
30
Days
$59.90
$2.00/GB
Portugal 10GB/day for 20 days
10GB/day
20
Days
$71.90
$0.36/GB
Portugal 3GB/day for 30 days
3GB/day
30
Days
$73.90
$0.82/GB
Portugal 10GB/day for 30 days
10GB/day
30
Days
$99.90
$0.33/GB
Frequently Asked Questions
Does ByteSIM offer unlimited data eSIM for Portugal?
ByteSIM does not provide a truly unlimited data eSIM for Portugal. The plans that carry “Unlimited” in the name actually limit high‑speed usage to 1GB per day; once this threshold is reached the speed drops to 10240kbps. For travelers who want more data without throttling, ByteSIM offers fixed‑data packages, such as the 50GB plans valid for 3, 5, 7, 10 and 15 days. These options allow high‑speed data usage up to the 50GB cap, after which the plan ends. Choosing a fixed‑data plan may be more cost‑effective unless one regularly needs data beyond a single day’s allowance.
How many data plans does ByteSIM offer for Portugal?
ByteSIM currently offers 84 single coverage data plans for Portugal. These plans range in price from approximately $2.90 to $99.90 and provide data allowances between 500MB and 50GB. ByteSIM also offers plans with either a fixed data cap or a daily data cap, with 42 plans of each type available. There are currently no multi-country plans available for Portugal from this provider.
Summarized by Gen AI. Last updated:
Portugal Also Covered By
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