What Is the Best eSIM for Portugal? (2026)
The verdict
Updated August 2026. For a trip, install an Airalo eSIM before you fly: 10 GB over 7 days costs EUR 9, the cheapest gigabyte in the range, and it connects the moment you land. Staying longer, or need a Portuguese number for bank and MB WAY codes? A native WOO or UZO eSIM gives 100 GB or more from EUR 5 per month, activated online with no address and no IBAN. The crossover sits at about a month: below it Airalo wins on simplicity, above it a native eSIM wins on everything.
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Which eSIM is the best for Portugal?
★ Best before you land
Airalo
Installs before you fly and connects on landing, from EUR 4 for 1 GB to EUR 10,50 for unlimited, with top-ups in the app.
- Contract
- Prepaid, no lock-in
- Coverage
- Runs on the Multi (NOS, Vodafone, MEO) network
- Support
- Portuguese-only support
Plans(3)
- Airalo 1 GB / 3 daysEUR 4
1 GB / 3 days
- Airalo Portugal 10 GB / 7 daysOur pick hereEUR 9
10 GB / 7 days
- Airalo Portugal Unlimited / 3 daysEUR 10.50
Unlimited / 3 days
Prices as of 19 August 2026, verify on the provider site.
More details
- Portuguese number
- No, data only
- Network
Network
The operator whose masts you actually use. Budget brands are MVNOs: UZO rides on MEO, WOO on NOS, so coverage matches the host, not the brand.
- Multi (NOS, Vodafone, MEO)
- Activation
- Instant, QR install
- Receives SMS
- No: no bank or MB WAY codes
- ID to buy
- None needed
- Top-up
- In app
- Devices
- Unlocked eSIM phone; install via app or QR
Best for Anyone who wants data working the moment the plane doors open.
Best for unlimited data
Holafly
Sells nothing but unlimited: EUR 3,79 for a single day up to EUR 25,50 for a week, so a heavy-use trip never runs out of data.
- Contract
- Prepaid, no lock-in
- Coverage
- Runs on the Multi (MEO, NOS, Vodafone) network
- Support
- Portuguese-only support
Plans(3)
- Holafly Portugal Unlimited / 1 dayEUR 3.79
Unlimited / 1 days
- Holafly Portugal Unlimited / 3 daysOur pick hereEUR 11.37
Unlimited / 3 days
- Holafly Portugal Unlimited / 7 daysEUR 25.50
Unlimited / 7 days
Prices as of 19 August 2026, verify on the provider site.
More details
- Portuguese number
- No, data only
- Network
Network
The operator whose masts you actually use. Budget brands are MVNOs: UZO rides on MEO, WOO on NOS, so coverage matches the host, not the brand.
- Multi (MEO, NOS, Vodafone)
- Activation
- Instant, QR install
- Receives SMS
- No: no bank or MB WAY codes
- ID to buy
- None needed
- Top-up
- In app
- Devices
- Unlocked eSIM phone; QR or app install
Best for Anyone who tethers, streams or navigates all day and does not want to watch a counter.
Longest validity for the price
Ubigi
10 GB valid for a full 30 days at EUR 9,50, which is the cheapest way to stay covered across a whole month of short trips.
- Contract
- Prepaid, no lock-in
- Coverage
- Runs on the MEO network
- Support
- Portuguese-only support
Plans(3)
- Ubigi Portugal 10 GB / 30 daysOur pick hereEUR 9.50
10 GB / 30 days
- Ubigi Europe Unlimited / 7 daysEUR 23
Unlimited / 7 days
- Ubigi Europe Unlimited / 15 daysEUR 38
Unlimited / 15 days
Prices as of 19 August 2026, verify on the provider site.
More details
- Portuguese number
- No, data only
- Network
Network
The operator whose masts you actually use. Budget brands are MVNOs: UZO rides on MEO, WOO on NOS, so coverage matches the host, not the brand.
- MEO
- Activation
- Instant, QR install
- Receives SMS
- No: no bank or MB WAY codes
- ID to buy
- None needed
- Top-up
- In app
- Devices
- iPhone XS and later, and recent Android phones with eSIM
Best for Anyone here on and off for a month, or unsure of their dates.
On one named network
Vodafone Travel eSIM
The only travel eSIM here that names its network: it runs on Vodafone Portugal rather than whichever host a reseller picks, and it adds EEA roaming above 10 GB.
- Contract
- Prepaid, no lock-in
- Coverage
- Runs on the Vodafone PT (top 5G speeds) network
- Support
- Portuguese-only support
Plans(3)
- Vodafone Travel eSIM Portugal 10 GB / 7 daysOur pick hereEUR 10
10 GB / 7 days
- Vodafone Travel eSIM Portugal & Europe I (unlimited PT + 30 GB EEA/UK) / 15 daysEUR 20
30 GB / 15 days
- Vodafone Travel eSIM Portugal & Europe II (unlimited PT + 55 GB EEA/UK) / 30 daysEUR 30
55 GB / 30 days
Prices as of 19 August 2026, verify on the provider site.
More details
- Portuguese number
- No, data only
- Network
Network
The operator whose masts you actually use. Budget brands are MVNOs: UZO rides on MEO, WOO on NOS, so coverage matches the host, not the brand.
- Vodafone PT (top 5G speeds)
- Activation
- Instant, QR install
- Receives SMS
- No: no bank or MB WAY codes
- ID to buy
- Yes
- Top-up
- New plan each time
- Devices
- Unlocked eSIM phone; buy online, open to non-customers
Best for Anyone who wants to know in advance whose masts they are on.
Cheapest way in
Yesim
Starts at EUR 2,50 for 1 GB valid a full 30 days, and the Europe and UK plans cover the rest of a multi-country trip on the same eSIM.
- Contract
- Prepaid, no lock-in
- Coverage
- Runs on the Multi network
- Support
- Portuguese-only support
Plans(3)
- Yesim Europe & UK 1 GB / 30 daysEUR 2.50
1 GB / 30 days
- Yesim Europe & UK 5 GB / 30 daysOur pick hereEUR 9.60
5 GB / 30 days
- Yesim Portugal 10 GB / 30 daysEUR 16
10 GB / 30 days
Prices as of 19 August 2026, verify on the provider site.
More details
- Portuguese number
- No, data only
- Network
Network
The operator whose masts you actually use. Budget brands are MVNOs: UZO rides on MEO, WOO on NOS, so coverage matches the host, not the brand.
- Multi
- Activation
- easy
- Receives SMS
- No: no bank or MB WAY codes
- ID to buy
- None needed
- Top-up
- In app
- Devices
- Unlocked eSIM phone
Best for Light users, and anyone whose trip crosses a border.
Best with a Portuguese number
WOO eSIM
A real Portuguese number and 100 GB for EUR 5 a month, activated online in minutes with no address and no IBAN.
- Contract
- Prepaid, no lock-in
- Coverage
- Runs on the NOS network
- Support
- Portuguese-only support
Plans(3)
- WOO eSIM (native, NOS network)Our pick hereEUR 5
100 GB / 30 days
- WOO 100GBEUR 5
100 GB / monthly (no lock-in)
- WOO IlimitadoEUR 7
Unlimited / monthly (no lock-in)
Prices as of 19 August 2026, verify on the provider site.
More details
- Portuguese number
- Included
- Network
Network
The operator whose masts you actually use. Budget brands are MVNOs: UZO rides on MEO, WOO on NOS, so coverage matches the host, not the brand.
- NOS
- Activation
- Instant, QR install
- Receives SMS
- Yes
- ID to buy
- None needed
- Top-up
- In app
- Devices
- iPhone XS and later, and recent Android phones with eSIM
Best for Arrivals who need bank, MB WAY and SNS 24 codes from day one.
Most data per euro, with a number
UZO eSIM
150 GB with a Portuguese number for EUR 5 a month on MEO, the network with the widest rural reach.
- Contract
- Prepaid, no lock-in
- Calls
- Unlimited minutes
- Coverage
- Runs on the MEO network
Plans(4)
- UZO pay-as-you-goEUR 0
Pay per use / pay-per-use; no mandatory top-ups
- UZO eSIM (native, MEO network)Our pick hereEUR 5
100 GB / 30 days
- UZO 100GBEUR 8
100 GB / monthly (no lock-in)
- UZO IlimitadoEUR 10
Unlimited / monthly (no lock-in)
Prices as of 19 August 2026, verify on the provider site.
More details
- Portuguese number
- Included
- Network
Network
The operator whose masts you actually use. Budget brands are MVNOs: UZO rides on MEO, WOO on NOS, so coverage matches the host, not the brand.
- MEO
- Activation
- Instant, QR install
- Receives SMS
- Yes
- ID to buy
- None needed
- Top-up
- In app
- Devices
- iPhone XS and later, and recent Android phones with eSIM
Best for Anyone staying a month or more, especially outside the cities.
Native or travel eSIM, which do you need?
A travel eSIM is data only. It installs before you fly, works on landing, and needs no Portuguese paperwork, which makes it the right answer for a stay of days to a couple of weeks. What it cannot do is receive SMS: no bank codes, no MB WAY, no SNS 24.
A native eSIM from WOO, UZO or DIGI is a real Portuguese plan with a real Portuguese number, and at EUR 5 per month for 100 GB or more (August campaign pricing at WOO and UZO) it costs less than any travel plan. From about a month in the country it wins outright, and if you are settling here, get one in your first week regardless: the number is what every bank and government sign-up will ask for.
Every eSIM we compared
We compared 200 eSIM plans from Airalo, Holafly, Saily, Nomad, Ubigi and nine other travel brands, plus the native eSIMs from WOO, UZO, DIGI and Lycamobile. The full catalogue lives on the market overview.
View all 200 eSIM plansThe full market overview: every plan from every provider with its data, validity and price, filterable and re-rankable.Frequently asked questions
Can I get a Portuguese eSIM before I arrive?
Yes. An Airalo travel eSIM installs before you fly and connects the moment you land. Native eSIMs from WOO and UZO can also be ordered online and activated before you land in Portugal.
Do I need a Portuguese address for a local eSIM?
No. WOO, UZO and DIGI native eSIMs do not require a Portuguese address or bank account. You usually only need an email address and a payment card.
What is the difference between native and travel eSIMs?
Native eSIMs give you a real Portuguese phone number and access to local networks. Travel eSIMs such as Airalo are data-only: perfect for a trip, but they cannot receive the SMS codes that banks, MB WAY and SNS 24 send.
Is a travel eSIM or a local eSIM cheaper?
For a stay of days to two weeks, a travel eSIM wins on simplicity: Airalo Portugal starts at EUR 4 for 1 GB over 3 days. From about a month, a native eSIM wins outright: WOO and UZO give 100 GB or more with a Portuguese number for EUR 5 per month.