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 offer a truly unlimited data eSIM for Portugal. The plans it calls “Portugal Unlimited Data” provide only 1GB of high‑speed data each day and, after that limit is reached, the speed is reduced to 10240 kbps. The prices for these plans range from $4.90 USD for a 1‑day pass to $59.90 USD for a 30‑day pass, all with the same 1 GB/day allowance and reduced speed once the cap is hit.
Instead, ByteSIM provides fixed‑data options that may be more cost‑effective for heavier users. For example, the 50GB plan is available for 3 days at $40.90 USD and for 15 days at $51.90 USD. These plans give a larger high‑speed data allowance with no daily reduction, making them suitable for travelers who expect to use more data.
Does ByteSIM offer Portugal eSIM with phone number and SMS?
ByteSIM does not provide Portugal eSIM plans that include a phone number or SMS capability. All available Portugal eSIMs from this provider are data‑only plans. Travelers who need voice or messaging can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.
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:
