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Find the best eSIM for Portugal

Compare 2,835+ plans from over 48+ eSIM brands

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Before you choose

Four checks for a plan that fits your trip.

Data for the whole trip or per day?
10 GB total is one allowance for the package. 1 GB/day is a daily allowance. Check the reset rules and what happens after the allowance: slower data, extra charges or no connection.
When does validity start?
Installation and activation can be separate steps. Check whether the clock starts at purchase, installation or first connection. Choose enough valid days for your stay.
Where can you connect?
Check every country on your route and the networks listed for the exact package. A country in the coverage list does not guarantee a signal everywhere.
Will it work for your setup?
Check that your phone supports eSIM and is carrier-unlocked. If you need laptop data, verify hotspot permission. Confirm any calls, texts or phone number separately.

Estimate my data needs

Plans to start your comparison

Portugal eSIM1 GB

eSIM4Travel

Catalog option 1

Validity1 day

eSIM

$0.80View deal

More info

Best Europe 35 - 1GB/1Days

Portugal eSIM1 GB/day

MicroEsim

Catalog option 2

Validity1 day

eSIM · 5G

$0.95View deal

More info

Portugal 5G 1 Day / Daily 1GB

Networks: Optimus · Vodafone +1

Portugal eSIM1 GB/day

MicroEsim

Catalog option 3

Validity1 day

eSIM · 5G

$0.98View deal

More info

Europe 33 Countries 1 Day / Daily 1

Networks: Optimus · Vodafone +1

Lowest listed price is the default order. Check data allowances, expiry and device compatibility before buying. We may earn a commission from some links. How we compare · Estimate your data needs

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Showing 2835 eSIM plans

eSIM4TravelBest Europe 35 - 1GB/1Days

$0.80$0.80 / GB

1GB

1 day

$0.80

1 GB total1 day

View deal

Best Europe 35 - 1GB/1Days

Coverage

AL · AT · BE · BG · HR · CY · CZ · DK · EE · FI · FR · DE · GR · HU · IS · IE · IL · IT · LV · LI · LT · LU · MT · NL +10

Hotspot supportedTop-up available

Data conditions

Unthrottled

Activation & validity

This eSIM data package will expire in 180 days from the date of your purchase. Please install and activate it within this period.

MicroEsimPortugal 5G 1 Day / Daily 1GB

$0.95

1GB/day

1 day

$0.95

1 GB/day1 day5G

View deal

Portugal 5G 1 Day / Daily 1GB

Networks

Optimus (4G, 5G) · Vodafone (4G, 5G) · DIGI (4G, 5G)

Hotspot supported

Data conditions

Unlimited 512kbps after high-speed data is used up.

MicroEsimEurope 33 Countries 1 Day / Daily 1

$0.98

1GB/day

1 day

$0.98

1 GB/day1 day5G

View deal

Europe 33 Countries 1 Day / Daily 1

Networks

Optimus (4G, 5G) · Vodafone (4G, 5G) · DIGI (4G, 5G)

Hotspot supported

Data conditions

Unlimited 512kbps after high-speed data is used up.

Textr eSIMPortugal 1GB

$0.99$0.99 / GB

1GB

7 days

$0.99

1 GB total7 days5G

View deal

Portugal 1GB

Networks

Local Network (4G, 5G)

Orbit MobileGlobal Pass

$1.00$1.00 / GB

1GB

1 day

$1.00

1 GB total1 day

View deal

Global Pass

Coverage

AU · AT · BD · BE · BG · HR · CY · CZ · DK · EE · FI · FR · GF · DE · GI · GR · GP · HU · IS · IN · ID · IE · IT · LV +53

Hotspot supportedTop-up available

Activation & validity

1 days

Billion ConnectGlobal eSIM [45 countries] 1 Day 1GB/Day

$1.11

1GB/day

+ ∞ at 128 kbps

1 day

$1.11

1 GB/day1 day5G

After cap:

+ ∞ at 128 kbps

View deal

Global eSIM [45 countries] 1 Day 1GB/Day

Networks

Local Network (4G, 5G)

After cap

128 kbps

Hotspot supported

MicroEsimEurope 36 Countries 1 Day / Daily 1

$1.12

1GB/day

1 day

$1.12

1 GB/day1 day5G

View deal

Europe 36 Countries 1 Day / Daily 1

Networks

MEO - Servicos de Comunicacoes e Multimedia-- S.A. (4G, 5G) · NOS Comunicacoes sa (4G, 5G)

Hotspot supported

Data conditions

Unlimited 128kbps after high-speed data is used up.

MicroEsimEurope 42 Countries 1 Day / Daily 1

$1.18

1GB/day

1 day

$1.18

1 GB/day1 day5G

View deal

Europe 42 Countries 1 Day / Daily 1

Networks

Optimus (4G, 5G) · Vodafone (4G, 5G) · DIGI (4G, 5G)

Hotspot supported

Data conditions

Unlimited 512kbps after high-speed data is used up.

Billion ConnectGlobal eSIM [45 countries] 1 Day 2GB/Day

$1.25

2GB/day

+ ∞ at 128 kbps

1 day

$1.25

2 GB/day1 day5G

After cap:

+ ∞ at 128 kbps

View deal

Global eSIM [45 countries] 1 Day 2GB/Day

Networks

Local Network (4G, 5G)

After cap

128 kbps

Hotspot supported

MicroEsimPortugal 5G 3 Days / Total 1GB

$1.26$1.26 / GB

1GB

3 days

$1.26

1 GB total3 days5G

View deal

Portugal 5G 3 Days / Total 1GB

Networks

Vodafone Portugal (4G, 5G) · TMN/MEO Portugal (4G, 5G) · Optimus Portugal (4G, 5G)

Hotspot supported

BNESIMSurf 1GB in Portugal for 30 days

$1.29$1.29 / GB

1GB

30 days

$1.29

1 GB total30 days

View deal

Surf 1GB in Portugal for 30 days

Coverage

Other conditions

Portugal · month · SKU: PT-1-GB-30

MicroEsimEurope 33 Countries 3 Days / Total

$1.30$1.30 / GB

1GB

3 days

$1.30

1 GB total3 days5G

View deal

Europe 33 Countries 3 Days / Total

Networks

Vodafone Portugal (4G, 5G) · TMN/MEO Portugal (4G, 5G) · Optimus Portugal (4G, 5G)

Hotspot supported

Spark Roam1 GB / 7 Days

$1.33$1.33 / GB

1GB

7 days

$1.33

1 GB total7 days

View deal

1 GB / 7 Days

Coverage

AT · BE · BG · HR · CY · CZ · DK · EE · FI · FR · DE · GR · HU · IS · IE · IT · LV · LT · LU · MT · NL · PL · PT · RO +18

Hotspot supported

Spark Roam1 GB / 7 Days

$1.33$1.33 / GB

1GB

7 days

$1.33

1 GB total7 days

View deal

1 GB / 7 Days

Coverage

Hotspot supported

MicroEsimPortugal 5G 5 Days / Total 1GB

$1.34$1.34 / GB

1GB

5 days

$1.34

1 GB total5 days5G

View deal

Portugal 5G 5 Days / Total 1GB

Networks

Vodafone Portugal (4G, 5G) · TMN/MEO Portugal (4G, 5G) · Optimus Portugal (4G, 5G)

Hotspot supported

Textr eSIMEurope 1GB

$1.39$1.39 / GB

1GB

7 days

$1.39

1 GB total7 days5G

View deal

Europe 1GB

Networks

Local Network (4G, 5G)

MicroEsimEurope 33 Countries 5 Days / Total

$1.39$1.39 / GB

1GB

5 days

$1.39

1 GB total5 days5G

View deal

Europe 33 Countries 5 Days / Total

Networks

Vodafone Portugal (4G, 5G) · TMN/MEO Portugal (4G, 5G) · Optimus Portugal (4G, 5G)

Hotspot supported

eSIMCardeSIM Data For 1GB in 3Days, Portuga

$1.39$1.39 / GB

1GB

3 days

$1.39

1 GB total3 days5G

View deal

eSIM Data For 1GB in 3Days, Portuga

Networks

Vodafone Portugal - Comunicações Pessoais, S.A. (3G, 4G) · MEO (3G, 4G, 5G)

Hotspot supportedTop-up available

Activation & validity

eSim will be activated when first byte of data is consumed

Other conditions

Package: DATA-ONLY

MicroEsimPortugal 5G 7 Days / Total 1GB

$1.42$1.42 / GB

1GB

7 days

$1.42

1 GB total7 days5G

View deal

Portugal 5G 7 Days / Total 1GB

Networks

Vodafone Portugal (4G, 5G) · TMN/MEO Portugal (4G, 5G) · Optimus Portugal (4G, 5G)

Hotspot supported

eSIM4TravelPortugal (Vodafone, NOS) - 1GB/1Day

$1.46$1.46 / GB

1GB

1 day

$1.46

1 GB total1 day5G

View deal

Portugal (Vodafone, NOS) - 1GB/1Day

Networks

Vodafone (5G, 4G) · NOS (5G, 4G)

Hotspot supportedTop-up available

Data conditions

Unthrottled

Activation & validity

This eSIM data package will expire in 180 days from the date of your purchase. Please install and activate it within this period.

MicroEsimEurope 33 Countries 7 Days / Total

$1.47$1.47 / GB

1GB

7 days

$1.47

1 GB total7 days5G

View deal

Europe 33 Countries 7 Days / Total

Networks

Vodafone Portugal (4G, 5G) · TMN/MEO Portugal (4G, 5G) · Optimus Portugal (4G, 5G)

Hotspot supported

MicroEsimEurope 36 Countries 7 Days / Total

$1.48$1.48 / GB

1GB

7 days

$1.48

1 GB total7 days5G

View deal

Europe 36 Countries 7 Days / Total

Networks

MEO - Servicos de Comunicacoes e Multimedia-- S.A. (4G, 5G) · NOS Comunicacoes sa (4G, 5G)

Hotspot supported

BNESIMSurf 1GB in Europe per 30 days

$1.50$1.50 / GB

1GB

30 days

$1.50

1 GB total30 days

View deal

Surf 1GB in Europe per 30 days

Coverage

AT · BE · BG · HR · CY · CZ · DK · EE · FI · FR · DE · GI · GR · HU · IS · IE · IT · LV · LI · LT · LU · MT · NL · NO +10

Other conditions

Europe · month · SKU: EUROPE-1-GB-30

MicroEsimPortugal 5G 10 Days / Total 1GB

$1.51$1.51 / GB

1GB

10 days

$1.51

1 GB total10 days5G

View deal

Portugal 5G 10 Days / Total 1GB

Networks

Vodafone Portugal (4G, 5G) · TMN/MEO Portugal (4G, 5G) · Optimus Portugal (4G, 5G)

Hotspot supported

eSIM4TravelPortugal (Vodafone, NOS) - 1GB/7Day

$1.52$1.52 / GB

1GB

7 days

$1.52

1 GB total7 days5G

View deal

Portugal (Vodafone, NOS) - 1GB/7Day

Networks

Vodafone (5G, 4G) · NOS (5G, 4G)

Hotspot supportedTop-up available

Data conditions

Unthrottled

Activation & validity

This eSIM data package will expire in 180 days from the date of your purchase. Please install and activate it within this period.

Frequently Asked Questions about eSIM for Portugal

What is an eSIM and how does it work?

An eSIM (embedded SIM) is a digital SIM card built into your smartphone. Instead of inserting a physical chip, you scan a QR code or download a profile to connect to a mobile network in Portugal. It works exactly like a regular SIM for data but without swapping cards.

Is my phone compatible with eSIM?

Most newer smartphones support eSIM, including iPhone XS and later, Samsung Galaxy S20 and later, Google Pixel 3 and later, and many more. Check your phone settings or manufacturer website to confirm eSIM compatibility.

Can I keep my WhatsApp number?

Yes! Your WhatsApp account is linked to your phone number, not your SIM card. When you activate your eSIM data in Portugal, WhatsApp will continue working exactly as before.

When should I activate my eSIM?

Most eSIM providers recommend installing the eSIM before your trip while you still have a stable Wi-Fi connection. The data plan usually starts counting when you first connect to a network in Portugal.