Find the best eSIM for Portugal

We analyzed 6,221 live offers from 59 providers for Portugal. Compare total cost, usable data, validity and network details, not marketing claims.

TOP 1
Saily
Flag of Portugal

10 GB

30 days

5G
You pay€12.74
€14.16€1.27/GB-10%
View offer
TOP 2
GoMoWorld
Flag of Portugal

15 GB

30 days

5G not stated
You pay€9.89
€10.99€0.66/GB-10%
View offer
TOP 3
Voilà
Flag of Portugal

1 GB

7 days

5G not stated
You pay€1.05
€1.10€1.05/GB-5%
View offer
TOP 4
RedteaGO
Flag of Portugal

20 GB

90 days

5G not stated
You pay€8.83
€9.82€0.44/GB-10%
View offer
€0.73median price / GB
€0.36lowest total price
59providers tracked
75%5G-ready plans
Valentin

Founder and editor

QUICK ANSWER / TRIP SCENARIOS

Best eSIM for Portugal in 2026

Four concrete scenarios for Portugal: a city break with maps and chat, one week of maps and social, two weeks of video and hotspot, and a month of laptop work. Open the catalog below to filter further.

City break

Maps & chat

~3 GB5–7 days
RedteaGO
Flag of Portugal

3 GB

30 days

5G not stated
You pay€2.39
€2.66€0.80/GB-10%
View offer
1 week

Maps & social

~10 GB7–10 days
Airalo
Flag of Portugal

10 GB

7 days

5G
You pay€7.65
€9.00€0.77/GB-15%
View offer
2 weeks

Video & hotspot

15 GB+12–16 days
Saily
Flag of Portugal

Unlimited

15 days

5G
You pay€36.74
€40.82Fair use-10%
View offer
1 month

Work & hotspot

20 GB+25–35 days
Holafly
Flag of Portugal

Unlimited

30 days

4G / LTE
You pay€65.46
€68.90Fair use-5%
View offer
LIVE CATALOG / FILTERABLE

Compare 6,221 eSIM plans for your trip to Portugal

Find the best prepaid eSIM for Portugal. Sort by price, data or value and compare top travel providers side by side. 296 plans match the filters below.

Where do you need data?
Sort
Data
Duration
Provider
#Provider / planDataValidityNetworkCoverageTotalPrice / GBActions
1
HorizonPortugal 5GB 30Days
5 GB30 days5GFlag of Portugal
€2.26€2.03-10%
€0.41
View offer-10%
2
NomadLocal Portugal - 30 Days - 5 GB
5 GB30 days5G not statedFlag of Portugal
€2.43€1.94-20%
€0.39
View offer-20%
3
abesteSIMeSIM Portugal - 15 Days / Total 5GB
5 GB15 days5GFlag of Portugal
€2.51€2.26-10%
€0.45
View offer-10%
4
ASIMGOeSIM Portugal - 15 Days / Total 5GB
5 GB15 days5GFlag of Portugal
€2.51€2.26-10%
€0.45
View offer-10%
5
AlpineSIMAlpineSIM Portugal - 5GB / 30 Days
5 GB30 days5GFlag of Portugal
€2.91€2.62-10%
€0.52
View offer-10%
6
MicroEsimPortugal eSIM 5G - 15 Days / Total 5GB
5 GB15 days5GFlag of Portugal
€3.60
€0.72
View offer
7
ConnectMeGuruPortugal 5GB 30Days
5 GB30 days5GFlag of Portugal
€3.64€3.28-10%
€0.66
View offer-10%
8
TEXTReSIMPortugal 5GB
5 GB30 days5G not statedFlag of Portugal
€3.72
€0.74
View offer
9
MicroEsimPortugal eSIM 5G - 20 Days / Total 5GB
5 GB20 days5GFlag of Portugal
€3.77
€0.75
View offer
10
eSIM4TravelPortugal (MEO, Vodafone, NOS) - 5GB/30Days
5 GB30 days5G not statedFlag of Portugal
€4.07€3.66-10%
€0.73
View offer-10%
11
eSIM4TravelPortugal (MEO, Vodafone, NOS) - 5GB/30Days
5 GB30 days5G not statedFlag of Portugal
€4.07€3.66-10%
€0.73
View offer-10%
12
MicroEsimPortugal eSIM 5G - 30 Days / Total 5GB
5 GB30 days5GFlag of Portugal
€4.10
€0.82
View offer
13
eSIMCard5GB eSIM Data for 15 Days in Portugal
5 GB15 days5GFlag of Portugal
€4.11€3.49-15%
€0.70
View offer-15%
14
AdventureSIMsPortugal 5GB 30 Days
5 GB30 days5GFlag of Portugal
€4.24€3.81-10%
€0.76
View offer-10%
15
eSIM4TravelPortugal (Vodafone, NOS) - 5GB/30Days
5 GB30 days5G not statedFlag of Portugal
€4.27€3.84-10%
€0.77
View offer-10%
16
eSIMCard5GB eSIM Data for 30 Days in Portugal
5 GB30 days5GFlag of Portugal
€4.28€3.64-15%
€0.73
View offer-15%
17
ASIMGOeSIM Portugal - 15 Days / Total 10GB
10 GB15 days5GFlag of Portugal
€4.36€3.92-10%
€0.39
View offer-10%
18
HorizonPortugal 10GB 30Days
10 GB30 days5GFlag of Portugal
€4.36€3.92-10%
€0.39
View offer-10%
19
abesteSIMeSIM Portugal - 15 Days / Total 10GB
10 GB15 days5GFlag of Portugal
€4.36€3.93-10%
€0.39
View offer-10%
20
Voilà30 days - 5GB
5 GB30 days5G not statedFlag of Portugal
€4.40€4.18-5%
€0.84
View offer-5%
1
HorizonPortugal 5GB 30Days
Data5 GB
Validity30 days
Network5G
You pay€2.03
Was €2.26€0.41/GB-10%
CoverageFlag of Portugal
View offer
2
NomadLocal Portugal - 30 Days - 5 GB
Data5 GB
Validity30 days
Network5G not stated
You pay€1.94
Was €2.43€0.39/GB-20%
CoverageFlag of Portugal
View offer
3
abesteSIMeSIM Portugal - 15 Days / Total 5GB
Data5 GB
Validity15 days
Network5G
You pay€2.26
Was €2.51€0.45/GB-10%
CoverageFlag of Portugal
View offer
4
ASIMGOeSIM Portugal - 15 Days / Total 5GB
Data5 GB
Validity15 days
Network5G
You pay€2.26
Was €2.51€0.45/GB-10%
CoverageFlag of Portugal
View offer
5
AlpineSIMAlpineSIM Portugal - 5GB / 30 Days
Data5 GB
Validity30 days
Network5G
You pay€2.62
Was €2.91€0.52/GB-10%
CoverageFlag of Portugal
View offer
6
MicroEsimPortugal eSIM 5G - 15 Days / Total 5GB
Data5 GB
Validity15 days
Network5G
You pay€3.60
€0.72/GB
CoverageFlag of Portugal
View offer
7
ConnectMeGuruPortugal 5GB 30Days
Data5 GB
Validity30 days
Network5G
You pay€3.28
Was €3.64€0.66/GB-10%
CoverageFlag of Portugal
View offer
8
TEXTReSIMPortugal 5GB
Data5 GB
Validity30 days
Network5G not stated
You pay€3.72
€0.74/GB
CoverageFlag of Portugal
View offer
9
MicroEsimPortugal eSIM 5G - 20 Days / Total 5GB
Data5 GB
Validity20 days
Network5G
You pay€3.77
€0.75/GB
CoverageFlag of Portugal
View offer
10
eSIM4TravelPortugal (MEO, Vodafone, NOS) - 5GB/30Days
Data5 GB
Validity30 days
Network5G not stated
You pay€3.66
Was €4.07€0.73/GB-10%
CoverageFlag of Portugal
View offer
11
eSIM4TravelPortugal (MEO, Vodafone, NOS) - 5GB/30Days
Data5 GB
Validity30 days
Network5G not stated
You pay€3.66
Was €4.07€0.73/GB-10%
CoverageFlag of Portugal
View offer
12
MicroEsimPortugal eSIM 5G - 30 Days / Total 5GB
Data5 GB
Validity30 days
Network5G
You pay€4.10
€0.82/GB
CoverageFlag of Portugal
View offer
13
eSIMCard5GB eSIM Data for 15 Days in Portugal
Data5 GB
Validity15 days
Network5G
You pay€3.49
Was €4.11€0.70/GB-15%
CoverageFlag of Portugal
View offer
14
AdventureSIMsPortugal 5GB 30 Days
Data5 GB
Validity30 days
Network5G
You pay€3.81
Was €4.24€0.76/GB-10%
CoverageFlag of Portugal
View offer
15
eSIM4TravelPortugal (Vodafone, NOS) - 5GB/30Days
Data5 GB
Validity30 days
Network5G not stated
You pay€3.84
Was €4.27€0.77/GB-10%
CoverageFlag of Portugal
View offer
16
eSIMCard5GB eSIM Data for 30 Days in Portugal
Data5 GB
Validity30 days
Network5G
You pay€3.64
Was €4.28€0.73/GB-15%
CoverageFlag of Portugal
View offer
17
ASIMGOeSIM Portugal - 15 Days / Total 10GB
Data10 GB
Validity15 days
Network5G
You pay€3.92
Was €4.36€0.39/GB-10%
CoverageFlag of Portugal
View offer
18
HorizonPortugal 10GB 30Days
Data10 GB
Validity30 days
Network5G
You pay€3.92
Was €4.36€0.39/GB-10%
CoverageFlag of Portugal
View offer
19
abesteSIMeSIM Portugal - 15 Days / Total 10GB
Data10 GB
Validity15 days
Network5G
You pay€3.93
Was €4.36€0.39/GB-10%
CoverageFlag of Portugal
View offer
20
Voilà30 days - 5GB
Data5 GB
Validity30 days
Network5G not stated
You pay€4.18
Was €4.40€0.84/GB-5%
CoverageFlag of Portugal
View offer

Offer links may be affiliate links. We may earn a commission at no extra cost to you; commissions never change rankings. Disclosure

DATA SIGNALS / FULL VALUE

What one gigabyte really costs in Portugal

Unlimited plans are kept out of €/GB math so the benchmark for Portugal stays comparable.

Best value rate€0.15

Lowest effective €/GB among limited-data plans right now.

Typical market band€0.53 to €1.01

Median sits at €0.73/GB. Half of eligible plans land in this range.

Catalog quality signals30.5 GB avg

75% 5G-ready · 67% hotspot · 25d avg validity

DESTINATION GUIDE

What actually matters for an eSIM in Portugal

Practical notes for Portugal — networks, usage and the mistakes that waste the first afternoon.

Portugal’s hosts are MEO, NOS and Vodafone. Lisbon, Porto and the Algarve coast are comfortable. Interior Alentejo and some Azores/Madeira valleys still depend on the named host. On current catalog labels, travel eSIMs for Portugal most often cite NOS, Vodafone, MEO.

A Europe pack is often the better cart if Spain is on the same trip. Tram Wi-Fi is not a strategy.

  • Azores and Madeira: read the territory list, not only “Portugal”.
  • Hills in Lisbon eat battery and sometimes 5G — Maps offline still helps.
BEFORE YOU BUY

Checklist before you buy an eSIM for Portugal

Five minutes on this list beats a dead line at the arrivals hall.

  1. 01

    Confirm the phone is carrier-unlocked and eSIM-capable before you pay for Portugal.

  2. 02

    Match validity to the real trip length, including the arrival and departure days.

  3. 03

    Size data for Maps, messages, photos and hotspot — not the cheapest sticker.

  4. 04

    Read the host network on the plan, not only the eSIM brand.

  5. 05

    Check whether hotspot is allowed if you will work from a laptop.

  6. 06

    Install on Wi-Fi before departure; keep the home SIM for calls and 2FA.

TOOLS

Check your phone and data need for Portugal

Two checks before checkout: will the eSIM install, and how many gigabytes this trip actually needs.

eSIM compatibility check

Check iPhone, Pixel, Samsung and other flagships before you buy.

Open the checker

eSIM data calculator

Estimate gigabytes from trip length and daily habits, then pick a matching plan.

Open the simulator
HOST NETWORKS

Which eSIM providers use which networks in Portugal

Travel eSIMs for Portugal connect through local host operators, not their own towers. Below is the current 2026 catalog mapping: provider, host operator(s), and the radio labels those offers advertise. The host networks that appear most often are NOS, Vodafone, MEO. Providers with the clearest operator labels right now include iRoamly, MicroEsim, JamboSim.

Each row groups one provider’s Portugal plans by the host operator names found in the catalog. Counts show how often that pairing appears, not a coverage quality score.

ProviderAvg €/GBHost operatorsNetwork5G
iRoamly97 plans sampled€7.91
  • NOS92 offers
  • Vodafone92 offers
4G / LTE5G
100%
MicroEsim88 plans sampled€0.68
  • NOS81 offers
  • Vodafone4 offers
  • MEO3 offers
4G / LTE5G
100%
JamboSim64 plans sampled€4.18
  • NOS46 offers
  • MEO18 offers
5G
100%
eSIMCard31 plans sampled€0.88
  • Vodafone31 offers
  • MEO31 offers
2G3G4G / LTE5G
100%
Airalo18 plans sampled€1.47
  • NOS18 offers
  • Vodafone18 offers
  • MEO18 offers
5G
100%
abesteSIM53 plans sampled€0.54
  • NOS51 offers
  • MEO2 offers
4G / LTE5G
100%
ASIMGO53 plans sampled€0.57
  • NOS51 offers
  • MEO2 offers
4G / LTE5G
100%
Roamify41 plans sampled€0.79
  • NOS41 offers
5G4G / LTE
100%
GigSky40 plans sampled€1.44
  • MEO33 offers
5G4G / LTE
83%
Roamless27 plans sampled€1.75
  • MEO27 offers
4G / LTE3G5G
100%
iRoamly97 plans sampled
Avg €/GB€7.91
5G plans100%
Host operators
  • NOS92 offers
  • Vodafone92 offers
Network labels
4G / LTE5G
MicroEsim88 plans sampled
Avg €/GB€0.68
5G plans100%
Host operators
  • NOS81 offers
  • Vodafone4 offers
  • MEO3 offers
Network labels
4G / LTE5G
eSIMCard31 plans sampled
Avg €/GB€0.88
5G plans100%
Host operators
  • Vodafone31 offers
  • MEO31 offers
Network labels
2G3G4G / LTE5G
Airalo18 plans sampled
Avg €/GB€1.47
5G plans100%
Host operators
  • NOS18 offers
  • Vodafone18 offers
  • MEO18 offers
Network labels
5G
ASIMGO53 plans sampled
Avg €/GB€0.57
5G plans100%
Host operators
  • NOS51 offers
  • MEO2 offers
Network labels
4G / LTE5G

Most common host operators in Portugal

  • NOS486 labeled plans
  • Vodafone234 labeled plans
  • MEO192 labeled plans
Compare plans by networkRead provider reviews
PROVIDER COMPARISON

eSIM provider comparison for Portugal

Every provider in the Portugal catalog, ranked by average €/GB. Compare entry price, 5G share, hotspot and live promo codes, then open a review for setup notes.

ProviderFromAvg / GB5GHotspotPromo
All provider reviews Active promo codes Back to plan comparison
SETUP GUIDE

How to install an eSIM for Portugal

Most travelers can install before departure over Wi-Fi, then activate on arrival. Keep your primary SIM available until the travel eSIM is online.

  1. 01Check device compatibility

    Confirm your phone is carrier-unlocked and supports eSIM. Recent iPhone, Google Pixel and many Samsung flagships do.

  2. 02Buy and receive the QR or install link

    Choose a plan for Portugal, complete checkout with the provider, and save the QR code or activation email offline.

  3. 03Install over stable Wi-Fi

    Scan the QR in mobile settings or follow the provider install link before you fly when possible.

  4. 04Enable data roaming for the eSIM line

    On arrival, select the travel eSIM as your data line, enable data roaming for that line, and keep the primary number for calls or 2FA if needed.

Installation steps can vary by provider app. If setup fails, open the provider guide linked from the offer page before contacting support.

FAQ / TRAVELERS ASK

Portugal eSIM FAQ

Straight answers built from the live catalog and practical setup guidance for Portugal.

How much does an eSIM for Portugal cost in 2026?

In the current 2026 snapshot for Portugal, the lowest total price tracked is €0.36 across 6,221 plans from 59 providers. The median value on limited-data plans is €0.73 per GB.

What is the best eSIM for Portugal right now?

There is no single winner for every trip in Portugal. Current catalog leaders by plan count include AeroSims, iRoamly, MicroEsim. Start with the top ranked plans on this page, then filter by data size, validity and 5G or hotspot needs.

Which local networks do travel eSIMs use in Portugal?

Plans sampled for Portugal most often mention host operators such as NOS, Vodafone, MEO. The exact partner network still depends on the provider and plan you buy, so confirm the operator label before checkout.

Do I need unlimited data in Portugal?

Unlimited can help for heavy streaming or long hotspot sessions. This market currently lists 809 unlimited-style plans—use the Best unlimited pick above, then confirm fair-use and speed rules. We still keep unlimited out of the median €/GB benchmark.

Are travel eSIMs in Portugal 5G ready?

75% of tracked plans for Portugal advertise 5G support. Real-world access still depends on your handset, local partner network and the provider policy.

Can I use hotspot with an eSIM in Portugal?

67% of listed plans mention hotspot or tethering. If sharing data with a laptop is critical, filter for hotspot before checkout and re-check the provider terms.

How long do eSIM plans for Portugal usually last?

Average validity across tracked plans for Portugal is 25 days. Short 7-day packs suit weekends; longer 15 to 30 day plans are better for extended stays.

When should I install my eSIM for Portugal?

Install over Wi-Fi before you travel to Portugal when the provider allows it, then enable the line on arrival. Keep your primary SIM active until the travel eSIM shows a stable data connection.

Why choose an eSIM for a trip to Portugal?

A travel eSIM avoids expensive home-carrier roaming and the airport SIM counter. Install it before you fly, keep your primary number for calls and 2FA, and connect as soon as you land. The 2026 catalog currently lists 6,221 plans from 59 providers for Portugal.

Why use our eSIM comparator for Portugal?

eSIM Giga ranks the 6,221 Portugal offers by total price and effective €/GB, not paid placement. Filter by data, validity, 5G and hotspot, then check out with the provider at the listed price. Unlimited plans stay out of the median so the comparison stays honest.

How can I get a free eSIM in Portugal?

A truly free, usable eSIM in Portugal is rare: trial packs are usually tiny or time-limited. The realistic options are a verified promo code or the cheapest plan in this comparison, currently from €0.36. Treat “free” offers with throttled speeds, token data or a hidden subscription with caution.

Can I get a local phone number with an eSIM in Portugal?

Most travel eSIMs for Portugal are data-only and do not include a local number. Keep your primary line on for calls, SMS and 2FA. A few providers sell a virtual number or voice minutes—check the plan details before checkout if you need one.

How do I buy an eSIM for Portugal?

Compare plans on this page, pick the data and validity that match your trip, then complete checkout on the provider site. Save the QR code, install over Wi-Fi before you travel, and activate on arrival. The buying guide above covers plan choice; the setup guide covers the technical steps.

METHODOLOGY / REPRODUCIBLE

How eSIM Giga ranks this market

  1. Collect. We normalize live plan prices, data, validity and feature fields.
  2. Compare. Limited-data plans are measured by total cost and effective €/GB.
  3. Separate. Unlimited plans never distort the median price per GB benchmark.
  4. Refresh. The page is regenerated daily from the latest catalog snapshot.

Commercial relationships can affect outbound links, never the formula or the underlying price fields. Read the full editorial methodology, explore more markets in the destinations directory or open provider reviews.

AUTHOR / EDITOR

Who reviews these plans

I built eSIM Giga so you can pick a travel plan from live prices and usable gigabytes, not from an “unlimited” slogan.

Valentin

Founder and editor of eSIM Giga

I review travel eSIM plans from the catalog I maintain: total price, price per GB, validity, hotspot, 5G and host networks. Affiliate links can fund the site; they never move a ranking. If a figure looks wrong, write to me and I will check it.

I last reviewed this page on .

How I rank plans Write to me
  • 01
    Independent

    Independent editor, not a mobile carrier

  • 02
    Catalog

    Rankings from the live catalog, not brochures

  • 03
    Corrections

    Corrections sent to me are checked before they go live