eSIMGuide - Compare Travel eSIM Plans

Updated Sep 2026

Flag of Portugal

Compare eSIMs for Portugal 2026

Compare 8,873 plans from 49 providers

PikaSIM
PikaSIM for PortugalFlag of Portugal6 hours ago

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Which mobile networks you get in Portugal

NOS, Vodafone and MEO are each named by the broadest group of eSIM providers in Portugal, while Zapp is listed by a much smaller group. That spread means the operator a buyer ends up on depends largely on the eSIM selected, making the network names useful to check before choosing. 5G is the fastest technology stated across these profiles, but that is a published ceiling rather than a promise of 5G throughout a trip or on every listed network.

  • NOSBest stated technology: 5G

    Operated by NOS Comunicações

    30 of 32 providers

    RedEx eSIM, Bloomy eSIM, AbestESIM, Roamix, and MicroESIM +25 more

  • VodafoneBest stated technology: 5G

    Operated by Vodafone Portugal

    30 of 32 providers

    RedEx eSIM, Bloomy eSIM, Roamix, MicroESIM, and YonoSIM +25 more

  • MEOBest stated technology: 5G

    Operated by Telecomunicações Móveis Nacionais

    26 of 32 providers

    RedEx eSIM, Bloomy eSIM, AbestESIM, Roamix, and eSIMnow +21 more
Show 1 more network

  • ZappBest stated technology: 5G

    Operated by Zapp Portugal

    1 of 32 providers

    RedteaGo

Where your data comes out in Portugal

The choice of provider decides where your connection appears to come from: only one listed option breaks out in Portugal, while the others use gateways in France, the UK, Austria or the United States. That split gives a typical estimated round trip of about 71ms to Portuguese services; it adds some delay to interactive traffic, not a limit on download speed. More importantly, a foreign IP can switch your streaming catalogue or cause a local banking app to reject access, so check the table if those services matter.

Where each provider breaks out, nearest first. Estimated from distance, not measured.

180 ms
  • AbestESIMAbestESIMFlag of France~41 ms
  • Mega eSIMMega eSIMFlag of Belgium~45 ms
  • RedEx eSIMRedEx eSIMFlag of United Kingdom~61 ms
  • Bloomy eSIMBloomy eSIMFlag of United States of America~104 ms
  • RoamixRoamixFlag of United States of America~104 ms
  • GigSkyGigSkyFlag of United States of America~104 ms

What eSIM data costs in Portugal

A gigabyte of data on a Portugal eSIM typically costs $0.75 today — 27% less than the $1.03 it cost in December 2025, over which time the number of plans we compare for Portugal went from 1,855 to 8,873.

That is 54% below the $1.62 a gigabyte typically costs across the 229 destinations we track — only 17 of them come in lower, which puts Portugal among the cheapest places in the world to buy mobile data as a visitor. Competition is most of the story. We now compare 8,873 plans for Portugal from 49 providers, against 1,855 in December 2025.

Every figure here is the lower quartile of the plans in our catalogue that month — the cheaper end of what was actually on sale, rather than an average pulled up by a handful of premium plans.

  • Portugal$0.75
  • All destinations$1.62
Typical per GB
$0.75down 27% since Dec 2025
Typical per day
$0.81up 29% since Dec 2025
Plans compared
8,873up 7,018 since Dec 2025
Providers
49up 26 since Dec 2025

Change measured since December 2025, our first monthly snapshot.

Show all 10 months
September 2026$0.75up 7% on the previous monthTypical per GB$0.81up 50% on the previous monthTypical per day8,873up 118% on the previous monthPlans49up 21 on the previous monthProviders
August 2026$0.70down 3% on the previous monthTypical per GB$0.54down 7% on the previous monthTypical per day4,063up 12% on the previous monthPlans28up 4 on the previous monthProviders
July 2026$0.72up 22% on the previous monthTypical per GB$0.58up 26% on the previous monthTypical per day3,618Plans24down 1 on the previous monthProviders
June 2026$0.59down 16% on the previous monthTypical per GB$0.46down 19% on the previous monthTypical per day3,635up 5% on the previous monthPlans25Providers
May 2026$0.70down 3% on the previous monthTypical per GB$0.57down 2% on the previous monthTypical per day3,465up 1% on the previous monthPlans25up 1 on the previous monthProviders
April 2026$0.72down 8% on the previous monthTypical per GB$0.58up 4% on the previous monthTypical per day3,423up 27% on the previous monthPlans24up 1 on the previous monthProviders
March 2026$0.78up 28% on the previous monthTypical per GB$0.56up 2% on the previous monthTypical per day2,690down 51% on the previous monthPlans23Providers
February 2026$0.61down 34% on the previous monthTypical per GB$0.55up 4% on the previous monthTypical per day5,529up 208% on the previous monthPlans23Providers
January 2026$0.92down 11% on the previous monthTypical per GB$0.53down 16% on the previous monthTypical per day1,795down 3% on the previous monthPlans23Providers
December 2025$1.03Typical per GB$0.63Typical per day1,855Plans23Providers

Frequently Asked Questions about eSIMs for Portugal

How many travel eSIM brands (providers) are available for use in Portugal, and how many prepaid data plans are there?

NOS and Vodafone are the main network names stated by providers for Portugal, with MEO and Zapp also listed. That sits beneath a crowded travel eSIM market: RedEx eSIM, AbestESIM, MicroESIM, Roamix, AirHub and iroamly have particularly deep catalogues here, alongside other brands. The names alone do not settle the choice. Plans can differ substantially in allowance, validity, whether data can be added, and what happens when it runs out. A familiar provider may therefore offer either too little or more than needed, so the useful comparison is the plan’s shape rather than the brand’s profile.

What are the mobile networks available for a travel eSIM in Portugal?

NOS, Vodafone, MEO and Zapp are the operators named in provider listings for Portugal. That means there is a real choice of underlying network, but it is usually the eSIM provider or plan that determines it, not the traveller after installation. The published network details for a specific plan therefore matter: they state which operator the provider says it uses, so the result is knowable in advance. They do not establish signal strength or availability in every location.

Are there any free data eSIM plans available for Portugal?

A free-data eSIM offer is available for Portugal, but it is a taster rather than a trip-ready allowance. Expect a small amount of data, generally tied to registering with the provider and intended for brief access after arrival rather than regular use. The wide choice of paid eSIM sellers here makes this an exception at the entry level, not a normal replacement for a travel data package.

Are there any unlimited data eSIM plans available for Portugal?

Several major eSIM providers serving Portugal offer plans labelled unlimited, so this is a fairly competitive part of the market. The label does not mean uncapped high-speed use: after the plan’s stated allowance is consumed, speeds can be throttled sharply for the rest of the day or the plan period. Check how much fast data is included, when it renews, and the reduced speed before buying; those details can matter more than the headline.

Destinations near Portugal

Crossing a border from Portugal? Compare eSIMs for the countries around it.

Regional eSIMs that cover Portugal: Europe

eSIM Providers for Portugal

NOS and Vodafone are both widely represented among Portugal’s eSIM options, alongside MEO and Zapp, so the choice is not just between differently packaged data plans. Several providers state access to more than one network, giving an eSIM another operator to use if the first is weaker where you are. For a trip covering different regions, favour a plan that names multiple networks; a single-network option leaves you dependent on that operator’s local signal.

43 providers sell eSIMs for Portugal. Open one for its prices, its full plan list and the networks it puts you on here.