Can I use it across the river in Vila Nova de Gaia?

Absolutely. Gaia is part of greater Porto with the same MEO, NOS and Vodafone coverage, so the port lodges, the cable car and the Dom Luis I bridge's upper deck all stay connected for maps and photos.

Is one eSIM enough for a Porto and Douro Valley trip?

Yes, it's a national Portugal plan, so the same eSIM works in Porto and out along the Douro Valley vineyards. Coverage thins in the deepest rural gorges, but towns, quintas and train stations generally stay online.

Porto eSIM.

Name: Porto travel eSIM
Brand: My Holiday SIM

Cross the Dom Luis I Bridge and chase port cellars through Porto's tumbling riverside lanes.

from $2.15/day · unlimited dataAll of Portugal →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days$4.60$0.46/day

Cheapest plan covering your trip: 3GB, valid 15 days.

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$4.60

Good to know in Porto

The Porto Metro's purple Line E runs straight from the airport to the centre; your eSIM connects in the underground stations, but signal drops in the tunnels between them, so cache your route before boarding.

Two simple ways to buy

Porto eSIM plans: unlimited, or by the GB.

Every Porto eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Porto — you can always top up or switch on your next trip.

Traveller streaming and browsing freely on an unlimited-data travel eSIM

Unlimited plans

High-speed data, nothing to count

Priced per day — the longer you stay, the better the daily rate. Ideal for streaming, hotspot and longer trips where you'd rather not watch a data meter. A fair-use policy keeps speeds fast for everyone; see each plan for the detail.

Best for streaming, video calls & hotspot
Great for longer or open-ended trips
One price per day — no GB anxiety

By-the-GB plans

3GB10GB20GB

A set bundle, brilliant value

A fixed data allowance (say 3 GB or 10 GB) valid for your travel days. The best-value pick for lighter trips built around maps, messaging and a bit of browsing. Running low? Top up in a couple of taps — nothing to reinstall.

Best value for lighter, shorter trips
Clear allowance — pay only for what you need
Top up any time from your phone

Compare plans →Not every destination has both types — the picker shows what's available where you're headed.

Plan your data

How much data do you need in Porto?

A rough, honest guide to sizing your Porto eSIM so you're not guessing. Most travellers in Porto are comfortable on 3–5 GB a week — heavy streamers just go Unlimited.

Traveller checking maps and messages on her phone using a My Holiday SIM eSIM

Not sure? Start with a 5 GB plan — you can top up in seconds if you run low.

Light

~1 GB / week

Maps, messaging & email

Google Maps, WhatsApp, email and the odd search. Plenty for a city break where you mostly need directions.

Suits 1–3 GB plans

Balanced

3–5 GB / week

Everyday holiday use

Everything above plus social scrolling, music, cloud photo backups and a little video. Where most travellers land.

Suits 5–10 GB plans

Porto eSIM: your local data guide.

Porto's steep Ribeira alleys and the port lodges of Vila Nova de Gaia reward aimless wandering, but you'll want directions to Livraria Lello and cellar-tour times on hand. A Porto eSIM keeps maps, Uber and translation live as you ride the Gaia cable car, catch the historic trams and photograph the six bridges over the Douro.

One eSIM for Porto and all of Portugal. It's the national Portugal eSIM — from $2.15/day with unlimited data, working the same in Porto as it does the moment you leave it.

Landing at Francisco Sa Carneiro Airport (OPO)?

Install the QR at home, then switch the eSIM on as you taxi in — you're online before you reach the arrivals hall.

Porto eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$0.81

$2.43

—

5 days1GB

$0.49

$2.43

−40%

7 days1GB

$0.35

$2.43

−57%

10 days3GBPopular

$0.46

$4.60

−43%

15 days3GB

$0.31

$4.60

−62%

30 days5GB

$0.20

$6.14

−75%

Each trip length shows the best-value plan that covers it. Total always shown before you pay.

eSIM vs the old ways in Porto

eSIM

ROAMING

AIRPORT SIM

Data allowance

Unlimited

Usually capped

Rarely unlimited

Price known upfront

Prepaid

Billed after

Varies at the desk

Ready when you land

Instantly

After the queue

Keep WhatsApp number

SIM swapped

Porto eSIM from $2.15/day — the whole bill, agreed before you fly.

On the ground

Where you'll lean on data in Porto.

Ribeira

Navigate Ribeira's medieval maze down to the quay with live maps, then book a Douro river cruise on the spot.

Vila Nova de Gaia

Compare port lodge tours across the river and reserve tastings at Graham's or Sandeman without cafe Wi-Fi.

Cedofeita & Baixa

Grab Livraria Lello's timed-entry slot, translate menus and pull up specialty-coffee reviews in the arty Cedofeita streets.

Foz do Douro

Track the vintage tram out to the Foz seafront and check the tide before an Atlantic sunset.

The practical bit

Getting around Porto on your eSIM.

Apps you'll want online in Porto

Bolt— Porto's main ride-hailing app; book cars, split fares and pay cashless over data.
Anda— Metro do Porto's contactless app; tap to ride the metro and STCP buses, needs data.
Uber— Also widely available in Porto; a handy backup when Bolt cars surge, needs data to book.
Moovit— Live STCP bus and metro times with door-to-door routing across Porto; needs data.

How long to stay in Porto

Two to three days suits Porto, covering the riverside Ribeira, a Gaia port-lodge tasting across the Douro, the Livraria Lello and the azulejo-lined churches of the old centre.

How much data for Porto

For a two- or three-day city break, 3 GB handles maps, metro tickets and sharing river photos; add headroom toward 5 GB if you're pairing Porto with Douro Valley day-trips that need constant navigation.

Coverage in Porto

Signal is reliable across the historic centre, the Gaia waterfront and Francisco Sa Carneiro Airport, with 5G in the busier zones; the underground stretches of the Metro do Porto and the Douro Valley beyond can drop to patchy 4G.

Where you're headed

Discover Porto.

Porto, Portugal — skyline and landmarks · stay connected with a Porto eSIM from My Holiday SIM

Porto, Portugal — streets and everyday scenes · stay connected with a Porto eSIM from My Holiday SIM

Porto, Portugal — sights worth exploring · stay connected with a Porto eSIM from My Holiday SIM

Porto, Portugal — a travel moment · stay connected with a Porto eSIM from My Holiday SIM

How to activate your Porto eSIM.

Full installation guide →

A traveller happily planning her next trip with a map and phone

Buy your plan

Choose your days — the QR code arrives by email in seconds.

A traveller installing her eSIM from the sofa in two minutes

Install at home

Scan the QR on Wi-Fi before you fly. About two minutes, no app needed.

Friends laughing together while packing for a holiday

Fly relaxed

Nothing counts down yet — your days start only at first connection.

A joyful family reunion at the airport arrivals hall

Switch on in Porto

Turn the line on when you land. Connected before baggage claim.

New to eSIM in Porto?

What is a Porto eSIM?

A Porto eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Porto data plan installs alongside your home SIM — no plastic, no tray tool, no swap. Your number and WhatsApp stay exactly where they are.

✓ 2-minute install✓ Keep your number✓ Works on phones from 2018+

How eSIM works →Check my phone

A traveller with a backpack smiling at her phone — online abroad with My Holiday SIM

Connected · 5G

Home SIM · calls & WhatsAppHoliday eSIM · unlimited data

30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.

The price is the billPrepaid and final — roaming charges can't happen.

Days start when you landInstall early with zero pressure; counting begins at first connection.

Humans, 24/7Real people answer, before, during and after the trip.

Peace of mind

Your Porto eSIM: data-only, zero bill shock.

Your Porto eSIM handles the internet while you travel. Your home number stays exactly where it is — no surprise roaming charges in Porto, no swapping your real SIM out.

Keep your number & WhatsApp

The eSIM is data-only and runs alongside your home SIM. Your number, iMessage and WhatsApp keep working exactly as they do at home.

No roaming bills, ever

Turn data roaming OFF on your home SIM and ON for the eSIM. You pay once, up front — no overage, no metered surprises, no bill waiting when you land home.

One thing worth knowing

Because it's data-only, the eSIM can't receive bank verification (OTP) text codes — those still go to your home number. Keep it reachable on Wi-Fi calling, or use app-based codes.

Traveller relaxed and connected on her phone, no roaming bill to worry about

Why travellers choose My Holiday SIM for Porto.

Instant eSIM deliveryQR code in your inbox seconds after checkout — even at the departure gate.

No physical SIMNothing to collect, lose or poke out with a paperclip. Your home SIM stays put.

Keep your WhatsApp numberData flows through us; WhatsApp stays on your home number. Family always reaches you.

A traveller at the departure gate, eSIM ready on her phone

eSIM ready in ~2 minutes

No bill shock, everOne clear price before you fly. Roaming charges simply can't happen.

Secure paymentsCards, Apple Pay, Google Pay, PayPal and Klarna — encrypted end to end.

Real human supportReal people — before, during and after your trip. Live chat and email, no bots. Easy top-ups too.

Coverage in Portugal.

5G where available, fast 4G everywhere else

Connected · 5G

Your eSIM joins Portugal's partner networks automatically — no settings to choose, no manual network hunting. If signal drops in a remote spot, toggling Airplane Mode for a few seconds forces a fresh connection.

MEO
Vodafone Portugal
NOS
Digi

Popular places covered

LisbonPortoSintraCascaisFaroLagosAlbufeiraCoimbra

Keep data roaming ON for the eSIM line only — that's the switch travel eSIMs use, and it never adds charges on our plans.

Trusted networks, honest numbers.

No invented star ratings behind your Porto eSIM — just the numbers we actually stand behind.

Friendly globe with location pins — coverage on every continent

My Holiday SIMSTAY CONNECTED. ANYWHERE.

200+

destinations — every continent covered

regions covered by a single regional eSIM

~2 min

typical install — QR to connected

Live

chat & email support

Before you fly

Porto eSIM questions, answered.

Yes. The purple Line E links Francisco Sa Carneiro (OPO) to the city in about 30 minutes. You'll have data on the platforms and at surface stations, with brief drops inside the deeper tunnels between stops.

Your Porto eSIM glossary.

eSIMA SIM built into your phone's hardware. Plans install onto it digitally — no plastic card involved.

QR profileThe code we email you. Scanning it downloads your holiday plan onto the eSIM. One scan per device.

Data roaming (the switch)The toggle travel eSIMs use to join partner networks abroad. On our plans it never adds charges — keep it ON for the eSIM, OFF for your home SIM.

Hotspot / tetheringSharing your phone's data with laptops and tablets. Included on our plans wherever networks allow.

Top-upExtra days added to a live plan from your account. They append to the end — nothing overlaps.

First connectionThe moment your eSIM first joins a network at the destination — that's when your days start counting, not before.

Travelling wider in Portugal?