Portugal eSIM plans compared

193 plans from 6 providers (81 for Portugal alone, 112 multi-country), ranked by price. Checked 23 Oct 2026, 13:22 UTC.

Cheapest today: esimker, $1.99 for 1 GB over 7 days.

Cheapest per GB: $0.24 a GB with Roamify, $120.00 for 500 GB over 90 days.

Cheapest unlimited: Roamify, $2.23 for Unlimited over 1 day.

A week with 5 GB or more: Alt eSIM, $4.19 for 5 GB over 7 days.

All Portugal plans

Trip length (days) Data needed (GB) Sort Unlimited only Single-country plans Hotspot stated

Provider	Plan	Data	Days	Price	Per GB		Stated details
esimker	Europe (33 areas) 1GB 7Days	1 GB	7	$1.99	$1.99	View	Europe (33 countries) (33 countries)5Gtop-upinternet exits in BelgiumNOS 4G, MEO
esimker	Europe (33 areas) 1GB/Day FUP1Mbps	1 GB a day	1	$1.99	—	View	Europe (33 countries) (33 countries)5Gslows to 1 Mbps after the daily allowanceinternet exits in BelgiumNOS 4G, MEO
Ubigi	Europe 0.5 GB, 2 days	512 MB	2	$2.00	$4.00	View	Europe (38 countries)
Roamify	Unlimited, 1 days	Unlimited	1	$2.23	—	View	5GhotspotNOS, Vodafone
Roamify	1 GB, 7 days	1 GB	7	$2.47	$2.47	View	5GhotspotNOS, Vodafone
Roamify	2 GB, 15 days	2 GB	15	$2.97	$1.49	View	5GhotspotNOS, Vodafone
Alt eSIM	Alt - Portugal+Spain 5 Day 3GB Total	3 GB	5	$2.98	$0.99	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 7 Day 3GB Total	3 GB	7	$3.05	$1.02	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 10 Day 3GB Total	3 GB	10	$3.13	$1.04	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 15 Day 3GB Total	3 GB	15	$3.20	$1.07	View	Portugal+Spain (2 countries)
Flexiroam	Portugal 1GB 3 Days	1 GB	3	$3.20	$3.20	View
Alt eSIM	Alt - Portugal+Spain 20 Day 3GB Total	3 GB	20	$3.23	$1.08	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 30 Day 3GB Total	3 GB	30	$3.29	$1.10	View	Portugal+Spain (2 countries)
Roamify	3 GB, 7 days	3 GB	7	$3.29	$1.10	View	5Ghotspottop-upNOS, Vodafone
Roamify	3 GB, 10 days	3 GB	10	$3.47	$1.16	View	5Ghotspottop-upNOS, Vodafone
esimker	Europe (33 areas) 2GB/Day FUP1Mbps	2 GB a day	1	$3.49	—	View	Europe (33 countries) (33 countries)5Gslows to 1 Mbps after the daily allowanceinternet exits in BelgiumNOS 4G, MEO
Roamify	Unlimited, 2 days	Unlimited	2	$3.49	—	View	5GhotspotNOS, Vodafone
Roamify	3 GB, 15 days	3 GB	15	$3.97	$1.32	View	5Ghotspottop-upNOS, Vodafone
esimker	Europe 500MB/Day	502 MB a day	1	$3.99	—	View	Europe (42 countries) (41 countries)5Gslows to 384 Kbps after the daily allowanceNOS, Vodafone, MEO
Alt eSIM	Alt - Portugal+Spain 5 Day 5GB Total	5 GB	5	$4.08	$0.82	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 7 Day 5GB Total	5 GB	7	$4.19	$0.84	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 10 Day 5GB Total	5 GB	10	$4.35	$0.87	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 15 Day 5GB Total	5 GB	15	$4.46	$0.89	View	Portugal+Spain (2 countries)
esimker	Europe (33 areas) 3GB 15Days	3 GB	15	$4.49	$1.50	View	Europe (33 countries) (33 countries)5Gtop-upinternet exits in BelgiumNOS 4G, MEO
Roamify	3 GB, 30 days	3 GB	30	$4.49	$1.50	View	5Ghotspottop-upNOS, Vodafone
Alt eSIM	Alt - Portugal+Spain 20 Day 5GB Total	5 GB	20	$4.55	$0.91	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 30 Day 5GB Total	5 GB	30	$4.65	$0.93	View	Portugal+Spain (2 countries)
Flexiroam	Portugal 3GB 3 Days	3 GB	3	$4.80	$1.60	View
esimker	Europe (33 areas) 3GB 30Days	3 GB	30	$4.99	$1.66	View	Europe (33 countries) (33 countries)5Gtop-upinternet exits in BelgiumNOS 4G, MEO
esimker	Europe (33 areas) 3GB/Day FUP1Mbps	3 GB a day	1	$4.99	—	View	Europe (33 countries) (33 countries)5Gslows to 1 Mbps after the daily allowanceinternet exits in BelgiumNOS 4G, MEO
Ubigi	Best World 0.5 GB, 30 days	512 MB	30	$5.00	$10.00	View	Best World (177 countries)
Flexiroam	Portugal 3GB 7 Days	3 GB	7	$5.20	$1.73	View
Roamify	Unlimited, 3 days	Unlimited	3	$5.80	—	View	5GhotspotNOS, Vodafone
Flexiroam	Portugal 5GB 7 Days	5 GB	7	$6.00	$1.20	View
Jetpac	Portugal 3 GB, 7 days	3 GB	7	$6.00	$2.00	View	hotspot
Ubigi	Portugal 3 GB, 30 days	3 GB	30	$6.00	$2.00	View
Flexiroam	Portugal 5GB 15 Days	5 GB	15	$6.40	$1.28	View
esimker	Europe 1GB/Day	1 GB a day	1	$6.49	—	View	Europe (42 countries) (41 countries)5Gslows to 384 Kbps after the daily allowanceNOS, Vodafone, MEO
Alt eSIM	Alt - Portugal+Spain 5 Day 10GB Total	10 GB	5	$6.66	$0.67	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 7 Day 10GB Total	10 GB	7	$6.88	$0.69	View	Portugal+Spain (2 countries)
Roamify	5 GB, 15 days	5 GB	15	$6.97	$1.39	View	5Ghotspottop-upNOS, Vodafone
esimker	Europe 1GB 7Days	1 GB	7	$6.99	$6.99	View	Europe (42 countries) (41 countries)5Gtop-upNOS, Vodafone, MEO
Jetpac	Portugal 1 GB, 4 days	1 GB	4	$7.00	$7.00	View	hotspot
Ubigi	Europe 3 GB, 30 days	3 GB	30	$7.00	$2.33	View	Europe (38 countries)
Ubigi	World 0.5 GB, 30 days	512 MB	30	$7.00	$14.00	View	World (200 countries)
Alt eSIM	Alt - Portugal+Spain 10 Day 10GB Total	10 GB	10	$7.17	$0.72	View	Portugal+Spain (2 countries)
Flexiroam	Portugal 5GB 30 Days	5 GB	30	$7.20	$1.44	View
Alt eSIM	Alt - Portugal+Spain 15 Day 10GB Total	10 GB	15	$7.49	$0.75	View	Portugal+Spain (2 countries)
esimker	Europe (33 areas) 5GB 30Days	5 GB	30	$7.49	$1.50	View	Europe (33 countries) (33 countries)5Gtop-upinternet exits in BelgiumNOS 4G, MEO
Roamify	5 GB, 30 days	5 GB	30	$7.49	$1.50	View	5Ghotspottop-upNOS, Vodafone
Roamify	Unlimited, 4 days	Unlimited	4	$7.49	—	View	5GhotspotNOS, Vodafone
Jetpac	Portugal 5 GB, 30 days	5 GB	30	$7.50	$1.50	View	hotspot
Alt eSIM	Alt - Portugal+Spain 20 Day 10GB Total	10 GB	20	$7.68	$0.77	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 30 Day 10GB Total	10 GB	30	$7.89	$0.79	View	Portugal+Spain (2 countries)
esimker	Europe (33 areas) 5GB/Day	5 GB a day	1	$7.99	—	View	Europe (33 countries) (33 countries)5Gslows to 384 Kbps after the daily allowanceinternet exits in BelgiumNOS 4G, MEO
Ubigi	Europe Extended 1 GB, 30 days	1 GB	30	$8.00	$8.00	View	Europe Extended (55 countries)
Roamify	10 GB, 15 days	10 GB	15	$8.10	$0.81	View	5Ghotspottop-upNOS, Vodafone
Roamify	10 GB, 30 days	10 GB	30	$8.29	$0.83	View	5Ghotspottop-upNOS, Vodafone
Roamify	Unlimited, 5 days	Unlimited	5	$8.49	—	View	5GhotspotNOS, Vodafone
Flexiroam	Portugal 10GB 7 Days	10 GB	7	$8.60	$0.86	View
esimker	Global (120+ areas) 1GB/Day	1 GB a day	1	$8.99	—	View	Global (120 countries) (117 countries)5Gslows to 384 Kbps after the daily allowanceNOS, Vodafone, MEO
Ubigi	Best World 1 GB, 30 days	1 GB	30	$9.00	$9.00	View	Best World (177 countries)
Ubigi	Portugal 10 GB, 7 days	10 GB	7	$9.00	$0.90	View
Flexiroam	Portugal Unlimited GB 3 Days	Unlimited	3	$9.20	—	View
esimker	Global (120+ areas) 1GB 7Days	1 GB	7	$9.49	$9.49	View	Global (120 countries) (117 countries)5Gtop-upNOS, Vodafone, MEO
Roamify	Unlimited, 6 days	Unlimited	6	$9.49	—	View	5GhotspotNOS, Vodafone
Flexiroam	Portugal 10GB 15 Days	10 GB	15	$10.00	$1.00	View
Flexiroam	Portugal 10GB 30 Days	10 GB	30	$10.20	$1.02	View
Jetpac	Portugal 10 GB, 30 days	10 GB	30	$10.50	$1.05	View	hotspot
Alt eSIM	Alt - Europe Multi-country 30 Day 10GB Total	10 GB	30	$10.57	$1.06	View	Europe Multi-country (37 countries)
Ubigi	Portugal 10 GB, 30 days	10 GB	30	$11.00	$1.10	View
Roamify	20 GB, 15 days	20 GB	15	$11.49	$0.57	View	5Ghotspottop-upNOS, Vodafone
Roamify	Unlimited, 7 days	Unlimited	7	$11.49	—	View	5GhotspotNOS, Vodafone
Alt eSIM	Alt - Portugal+Spain 5 Day 20GB Total	20 GB	5	$11.62	$0.58	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 7 Day 20GB Total	20 GB	7	$11.88	$0.59	View	Portugal+Spain (2 countries)
Roamify	20 GB, 30 days	20 GB	30	$11.98	$0.60	View	5Ghotspottop-upNOS, Vodafone
Ubigi	Europe 10 GB, 7 days	10 GB	7	$12.00	$1.20	View	Europe (38 countries)
Alt eSIM	Alt - Portugal+Spain 10 Day 20GB Total	20 GB	10	$12.44	$0.62	View	Portugal+Spain (2 countries)
esimker	Europe 2GB/Day	2 GB a day	1	$12.49	—	View	Europe (42 countries) (41 countries)5Gslows to 384 Kbps after the daily allowanceNOS, Vodafone, MEO
Alt eSIM	Alt - Europe Multi-country 30 Day 12GB Total	12 GB	30	$12.72	$1.06	View	Europe Multi-country (37 countries)
Jetpac	Portugal Unlimited, 3 days	Unlimited	3	$12.99	—	View	hotspot
Alt eSIM	Alt - Portugal+Spain 15 Day 20GB Total	20 GB	15	$13.09	$0.65	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 20 Day 20GB Total	20 GB	20	$13.45	$0.67	View	Portugal+Spain (2 countries)
Roamify	Unlimited, 8 days	Unlimited	8	$13.49	—	View	5GhotspotNOS, Vodafone
Ubigi	World 1 GB, 30 days	1 GB	30	$14.00	$14.00	View	World (200 countries)
Alt eSIM	Alt - Portugal+Spain 30 Day 20GB Total	20 GB	30	$14.06	$0.70	View	Portugal+Spain (2 countries)
esimker	Europe (33 areas) 10GB/Day	10 GB a day	1	$14.49	—	View	Europe (33 countries) (33 countries)5Gslows to 384 Kbps after the daily allowanceinternet exits in BelgiumNOS 4G, MEO
esimker	Global (120+ areas) 1GB 365Days	1 GB	365	$14.49	$14.49	View	Global (120 countries) (117 countries)5Gtop-upNOS, Vodafone, MEO
esimker	Europe (33 areas) 10GB 30Days	10 GB	30	$14.99	$1.50	View	Europe (33 countries) (33 countries)5Gtop-upinternet exits in BelgiumNOS 4G, MEO
Jetpac	Portugal 15 GB, 30 days	15 GB	30	$15.00	$1.00	View	hotspot
Roamify	15 GB, 30 days, calls Unlimited mins, SMS Unlimited sms	15 GB	30	$15.00	$1.00	View	5GhotspotNOS, Vodafone
Ubigi	Europe 10 GB, 30 days	10 GB	30	$15.00	$1.50	View	Europe (38 countries)
Flexiroam	Portugal Unlimited GB 5 Days	Unlimited	5	$15.20	—	View
esimker	Global (120+ areas) 2GB/Day	2 GB a day	1	$15.49	—	View	Global (120 countries) (117 countries)5Gslows to 384 Kbps after the daily allowanceNOS, Vodafone, MEO
Roamify	Unlimited, 9 days	Unlimited	9	$15.49	—	View	5GhotspotNOS, Vodafone
Ubigi	Europe Extended 3 GB, 15 days	3 GB	15	$16.00	$5.33	View	Europe Extended (55 countries)
esimker	Europe 3GB 30Days	3 GB	30	$16.49	$5.50	View	Europe (42 countries) (41 countries)5Gtop-upNOS, Vodafone, MEO
Roamify	30 GB, 15 days	30 GB	15	$16.49	$0.55	View	5Ghotspottop-upNOS, Vodafone
Alt eSIM	Alt - Portugal+Spain 5 Day 30GB Total	30 GB	5	$16.60	$0.55	View	Portugal+Spain (2 countries)
Alt eSIM	Alt - Portugal+Spain 7 Day 30GB Total	30 GB	7	$16.92	$0.56	View	Portugal+Spain (2 countries)
Roamify	30 GB, 30 days	30 GB	30	$16.98	$0.57	View	5Ghotspottop-upNOS, Vodafone
Alt eSIM	Alt - Portugal+Spain 10 Day 30GB Total	30 GB	10	$17.42	$0.58	View	Portugal+Spain (2 countries)
Flexiroam	Portugal 20GB 15 Days	20 GB	15	$18.20	$0.91	View
Alt eSIM	Alt - Portugal+Spain 15 Day 30GB Total	30 GB	15	$18.37	$0.61	View	Portugal+Spain (2 countries)
Roamify	Unlimited, 10 days	Unlimited	10	$18.49	—	View	5GhotspotNOS, Vodafone
Alt eSIM	Alt - Europe Multi-country 30 Day 10GB Total	10 GB	30	$18.50	$1.85	View	Europe Multi-country (37 countries)
Alt eSIM	Alt - Portugal+Spain 20 Day 30GB Total	30 GB	20	$18.90	$0.63	View	Portugal+Spain (2 countries)
Ubigi	Best World 3 GB, 30 days	3 GB	30	$19.00	$6.33	View	Best World (177 countries)
Ubigi	Portugal Unlimited, 7 days	Unlimited	7	$19.00	—	View
Alt eSIM	Alt - Europe Multi-country 30 Day 20GB Total	20 GB	30	$19.16	$0.96	View	Europe Multi-country (37 countries)
Alt eSIM	Alt - Portugal+Spain 30 Day 30GB Total	30 GB	30	$19.82	$0.66	View	Portugal+Spain (2 countries)
Jetpac	Portugal Unlimited, 5 days	Unlimited	5	$19.99	—	View	hotspot
Flexiroam	Portugal 20GB 30 Days	20 GB	30	$20.30	$1.02	View
Flexiroam	Portugal Unlimited GB 7 Days	Unlimited	7	$21.20	—	View
esimker	Global (120+ areas) 3GB 30Days	3 GB	30	$22.99	$7.66	View	Global (120 countries) (117 countries)5Gtop-upNOS, Vodafone, MEO
Ubigi	Europe Unlimited, 7 days	Unlimited	7	$23.00	—	View	Europe (38 countries)
Alt eSIM	Alt - Europe Multi-country 30 Day 25GB Total	25 GB	30	$23.13	$0.93	View	Europe Multi-country (37 countries)
Jetpac	Portugal 30 GB, 30 days	30 GB	30	$23.99	$0.80	View	hotspot
Roamify	50 GB, 15 days	50 GB	15	$24.49	$0.49	View	5Ghotspottop-upNOS, Vodafone
esimker	Europe 5GB 30Days	5 GB	30	$24.99	$5.00	View	Europe (42 countries) (41 countries)5Gtop-upNOS, Vodafone, MEO
Roamify	20 GB, 30 days, calls Unlimited mins, SMS Unlimited sms	20 GB	30	$25.00	$1.25	View	5GhotspotNOS, Vodafone
Ubigi	World 3 GB, 30 days	3 GB	30	$26.00	$8.67	View	World (200 countries)
Alt eSIM	Alt - Portugal+Spain 5 Day 50GB Total	50 GB	5	$26.49	$0.53	View	Portugal+Spain (2 countries)
Roamify	50 GB, 30 days	50 GB	30	$26.49	$0.53	View	5Ghotspottop-upNOS, Vodafone
Alt eSIM	Alt - Portugal+Spain 7 Day 50GB Total	50 GB	7	$26.87	$0.54	View	Portugal+Spain (2 countries)
Jetpac	Portugal Unlimited, 7 days	Unlimited	7	$26.99	—	View	hotspot
Alt eSIM	Alt - Europe Multi-country 30 Day 30GB Total	30 GB	30	$27.19	$0.91	View	Europe Multi-country (37 countries)
Alt eSIM	Alt - Portugal+Spain 10 Day 50GB Total	50 GB	10	$27.69	$0.55	View	Portugal+Spain (2 countries)
Flexiroam	Portugal Unlimited GB 10 Days	Unlimited	10	$28.00	—	View
Ubigi	Portugal 25 GB, 30 days	25 GB	30	$28.00	$1.12	View
esimker	Europe (33 areas) 20GB 30Days	20 GB	30	$28.49	$1.42	View	Europe (33 countries) (33 countries)5Gtop-upinternet exits in BelgiumNOS 4G, MEO
Alt eSIM	Alt - Portugal+Spain 15 Day 50GB Total	50 GB	15	$28.57	$0.57	View	Portugal+Spain (2 countries)
Ubigi	Europe 25 GB, 30 days	25 GB	30	$29.00	$1.16	View	Europe (38 countries)
Alt eSIM	Alt - Portugal+Spain 20 Day 50GB Total	50 GB	20	$29.45	$0.59	View	Portugal+Spain (2 countries)
Jetpac	Portugal 40 GB, 30 days	40 GB	30	$29.99	$0.75	View	hotspot
Alt eSIM	Alt - Portugal+Spain 30 Day 50GB Total	50 GB	30	$30.82	$0.62	View	Portugal+Spain (2 countries)
Ubigi	Europe Extended 10 GB, 7 days	10 GB	7	$32.00	$3.20	View	Europe Extended (55 countries)
Roamify	Unlimited, 15 days	Unlimited	15	$32.49	—	View	5GhotspotNOS, Vodafone
Jetpac	Portugal Unlimited, 10 days	Unlimited	10	$33.99	—	View	hotspot
Ubigi	Portugal Unlimited, 15 days	Unlimited	15	$34.00	—	View
Roamify	50 GB, 60 days	50 GB	60	$34.49	$0.69	View	5Ghotspottop-upNOS, Vodafone
Jetpac	Portugal 20 GB, 30 days	20 GB	30	$35.00	$1.75	View	hotspot
Roamify	40 GB, 30 days, calls Unlimited mins, SMS Unlimited sms	40 GB	30	$35.00	$0.88	View	5GhotspotNOS, Vodafone
Ubigi	Europe Unlimited, 15 days	Unlimited	15	$35.00	—	View	Europe (38 countries)
Ubigi	Europe Extended 10 GB, 30 days	10 GB	30	$35.00	$3.50	View	Europe Extended (55 countries)
Ubigi	Portugal 50 GB, 30 days	50 GB	30	$35.00	$0.70	View
Flexiroam	Portugal 50GB 30 Days	50 GB	30	$35.80	$0.72	View
Alt eSIM	Alt - Europe Multi-country 30 Day 50GB Total	50 GB	30	$36.46	$0.73	View	Europe Multi-country (37 countries)
esimker	Global (120+ areas) 5GB 30Days	5 GB	30	$36.49	$7.30	View	Global (120 countries) (117 countries)5Gtop-upNOS, Vodafone, MEO
Roamify	Unlimited, 20 days	Unlimited	20	$38.49	—	View	5GhotspotNOS, Vodafone
Ubigi	Best World 10 GB, 30 days	10 GB	30	$39.00	$3.90	View	Best World (177 countries)
Flexiroam	Portugal Unlimited GB 15 Days	Unlimited	15	$39.20	—	View
Roamify	50 GB, 30 days, calls Unlimited mins, SMS Unlimited sms	50 GB	30	$40.00	$0.80	View	5GhotspotNOS, Vodafone
Roamify	70 GB, 30 days, calls Unlimited mins, SMS Unlimited sms	70 GB	30	$40.00	$0.57	View	5GhotspotNOS, Vodafone
Jetpac	Portugal Unlimited, 15 days	Unlimited	15	$41.99	—	View	hotspot
Roamify	50 GB, 90 days	50 GB	90	$42.49	$0.85	View	5Ghotspottop-upNOS, Vodafone
esimker	Europe 10GB 30Days	10 GB	30	$42.99	$4.30	View	Europe (42 countries) (41 countries)5Gtop-upNOS, Vodafone, MEO
Roamify	Unlimited, 25 days	Unlimited	25	$46.49	—	View	5GhotspotNOS, Vodafone
Ubigi	Portugal Unlimited, 30 days	Unlimited	30	$48.00	—	View
Ubigi	Best World Unlimited, 8 days	Unlimited	8	$49.00	—	View	Best World (177 countries)
Ubigi	Europe Extended Unlimited, 7 days	Unlimited	7	$49.00	—	View	Europe Extended (55 countries)
Jetpac	Portugal Unlimited, 21 days	Unlimited	21	$49.99	—	View	hotspot
Roamify	100 GB, 30 days, calls Unlimited mins, SMS Unlimited sms	100 GB	30	$50.00	$0.50	View	5GhotspotNOS, Vodafone
Roamify	Unlimited, 30 days	Unlimited	30	$51.49	—	View	5GhotspotNOS, Vodafone
Ubigi	Europe 50 GB, 30 days	50 GB	30	$54.00	$1.08	View	Europe (38 countries)
Roamify	100 GB, 30 days	100 GB	30	$55.00	$0.55	View	5Ghotspottop-upNOS, Vodafone
Ubigi	Europe Extended 25 GB, 30 days	25 GB	30	$55.00	$2.20	View	Europe Extended (55 countries)
Flexiroam	Portugal Unlimited GB 30 Days	Unlimited	30	$55.20	—	View
Ubigi	Best World 25 GB, 90 days	25 GB	90	$59.00	$2.36	View	Best World (177 countries)
Ubigi	Europe Extended Unlimited, 15 days	Unlimited	15	$59.00	—	View	Europe Extended (55 countries)
Ubigi	World 10 GB, 30 days	10 GB	30	$59.00	$5.90	View	World (200 countries)
Ubigi	Europe Unlimited, 30 days	Unlimited	30	$62.00	—	View	Europe (38 countries)
esimker	Global (120+ areas) 10GB 30Days	10 GB	30	$68.49	$6.85	View	Global (120 countries) (117 countries)5Gtop-upNOS, Vodafone, MEO
Ubigi	Europe 50 GB, 180 days	50 GB	180	$69.00	$1.38	View	Europe (38 countries)
Roamify	200 GB, 30 days, calls Unlimited mins, SMS Unlimited sms	200 GB	30	$70.00	$0.35	View	5GhotspotNOS, Vodafone
esimker	Europe 20GB 30Days	20 GB	30	$72.49	$3.62	View	Europe (42 countries) (41 countries)5Gtop-upNOS, Vodafone, MEO
esimker	Europe 20GB 90Days	20 GB	90	$76.99	$3.85	View	Europe (42 countries) (41 countries)5Gtop-upNOS, Vodafone, MEO
Ubigi	Best World Unlimited, 15 days	Unlimited	15	$77.00	—	View	Best World (177 countries)
Ubigi	Europe Extended Unlimited, 30 days	Unlimited	30	$77.00	—	View	Europe Extended (55 countries)
Ubigi	Best World 50 GB, 180 days	50 GB	180	$99.00	$1.98	View	Best World (177 countries)
Ubigi	World 25 GB, 90 days	25 GB	90	$99.00	$3.96	View	World (200 countries)
Ubigi	Europe 100 GB, 360 days	100 GB	360	$100.00	$1.00	View	Europe (38 countries)
Ubigi	Best World Unlimited, 30 days	Unlimited	30	$108.00	—	View	Best World (177 countries)
Roamify	500 GB, 90 days, calls Unlimited mins, SMS Unlimited sms	500 GB	90	$120.00	$0.24	View	5GhotspotNOS, Vodafone
esimker	Global (120+ areas) 20GB 30Days	20 GB	30	$120.49	$6.02	View	Global (120 countries) (117 countries)5Gtop-upNOS, Vodafone, MEO
esimker	Global (120+ areas) 20GB 90Days	20 GB	90	$133.49	$6.67	View	Global (120 countries) (117 countries)5Gtop-upNOS, Vodafone, MEO
esimker	Europe 50GB 180Days	50 GB	180	$175.99	$3.52	View	Europe (42 countries) (41 countries)5Gtop-upNOS, Vodafone, MEO
Ubigi	Europe 200 GB, 360 days	200 GB	360	$180.00	$0.90	View	Europe (38 countries)
Ubigi	World 50 GB, 180 days	50 GB	180	$188.00	$3.76	View	World (200 countries)
Ubigi	Best World 100 GB, 12 days	100 GB	12	$190.00	$1.90	View	Best World (177 countries)
Ubigi	Best World 200 GB, 12 days	200 GB	12	$290.00	$1.45	View	Best World (177 countries)
Ubigi	World 100 GB, 360 days	100 GB	360	$290.00	$2.90	View	World (200 countries)
Ubigi	World 200 GB, 360 days	200 GB	360	$390.00	$1.95	View	World (200 countries)

Prices in US dollars, converted at the European Central Bank's reference rate where the provider prices in another currency. "Stated details" shows only what the provider publishes; a blank does not mean "no". "View" opens the provider's own page.

Networks providers say they use in Portugal

Network	Technology stated	Named by
NOS	5G, 4G, LTE	esimker, Roamify
Vodafone	5G, 4G, LTE	esimker, Roamify
MEO	5G	esimker
NOS 4G	—	esimker

Some plans route your internet traffic through another country (shown as "internet exits in …" above). Sites and apps then see you as being there, which can change prices, streaming catalogues and what is blocked.

Questions

How much does an eSIM for Portugal cost?

The cheapest of the 193 plans esimdata tracks is esimker, $1.99 for 1 GB over 7 days. The lowest price per GB is $0.24 (Roamify, 500 GB over 90 days). Prices checked 23 Oct 2026, 13:22 UTC.

Is there an unlimited data eSIM for Portugal?

Yes. The cheapest unlimited plan is Roamify, $2.23 for Unlimited over 1 day. Unlimited plans often slow down after a daily fair-use amount; check the provider's page.

Which mobile networks do Portugal eSIMs use?

Providers name NOS, Vodafone, MEO, NOS 4G. At least one provider states 5G is available.

Which eSIM is best for a week in Portugal?

For 7 days with at least 5 GB, the cheapest is Alt eSIM, $4.19 for 5 GB over 7 days. "Best" depends on your data use; filter the table by trip length and data.

Need to know whether your phone takes an eSIM? Check your phone. Missing a provider? See who we can't list yet and why.