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.

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

from £1.12/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£6.08£0.61/day

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

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip£6.08

Every plan: QR by email in minutes · data-only, keep your number · days start on first connection · top up anytime · the total shown is the whole bill. What's included →

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.

Does an eSIM work in Porto?

Yes — the Portugal eSIM works in Porto wherever its partner networks have signal. 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.

Your guide to Porto

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 £1.12/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

£0.85

£2.53

—

5 days1GB

£0.51

£2.53

−40%

7 days1GB

£0.36

£2.53

−57%

10 days3GBPopular

£0.61

£6.08

−28%

15 days3GB

£0.41

£6.08

−52%

30 days5GB

£0.30

£9.14

−64%

Unlimited plans7 days £18.28·15 days £25.39·30 days £33.52

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

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

The short version.

A travel eSIM is data only. It sits next to your home SIM, so your number, texts and WhatsApp carry on as normal. Pick unlimited, priced per day, or a fixed bundle of GB if it's mostly maps and messages. Install it on Wi-Fi before you fly — the days only start once it first connects in Porto, and it finds a partner network on its own.

Coverage in Portugal.

5G in supported areas on compatible devices; 4G more widely available

Connected · 5G

MEO
Vodafone Portugal
NOS
Digi

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.