eSIM for Azores

Azores: what to know before you go

São Miguel

São Miguel is the largest island, with the twin crater lakes of Sete Cidades in the west and the hot springs of Furnas in the east.

Nine islands

SATA Air Açores flies between all nine islands in 20 minutes to an hour, sometimes with a stop, and Atlânticoline ferries serve the central and western groups. Crossings are cancelled in bad weather, so keep the booking and the timetable on your phone.

Weather and viewpoints

Fog can sit on the crater viewpoints while the coast is sunny. Live webcams at the main viewpoints show whether the view is clear before you drive up.

Whale watching

Boat tours leave from several islands, and trips are cancelled in wind and waves. Book with room for a second try and keep the operator's number handy.

EU roaming

The Azores are part of Portugal, so roam like at home applies to a phone with an EU SIM, as on the mainland.

How much data you need

A week of maps, weather checks, bookings and photos takes about 3 to 5 GB.

Written 24 October 2026. Opening rules, fees, prices at attractions and event dates change, so check the official site before you rely on them.

Azores: when people go

April to September 2027: whale-watching season

Calmer, warmer seas make this the main period for boat tours. Blue whales pass roughly from mid-March to late May, and sperm whales live around the islands all year. Trips are cancelled in strong wind, so confirm on the morning.

Early May 2027 (expected): Senhor Santo Cristo dos Milagres

The largest religious festival in the Azores is held in Ponta Delgada on the fifth Sunday after Easter, which falls on 2 May 2027, with a procession on that Sunday. Rooms and flights to São Miguel fill and the city centre is dense, so book early.

Second half of June 2027 (usually): Sanjoaninas

Ten days of parades and street parties in Angra do Heroísmo on Terceira, held in the second half of June. The 2027 dates were not announced.

November 2026 to March 2027: winter

Sea and wind warnings cancel ferries and some flights. Atlânticoline cancelled crossings in January 2026 under an orange sea warning, so build slack into any island hop.

Portugal eSIM 2026: prices, network and coverage

10 plans, from $2.49 (1 GB, 7 days) to $29.99 (50 GB, 30 days). Networks: NOS 5G and Vodafone 5G.

Network

NOS 5G, Vodafone 5G

Top-up

Yes, from the app, on the same eSIM

Validity starts

At the first connection at your destination

Install by

Shown on your order. An eSIM that is never installed expires

Your number

Stays active, plans are data only

Hotspot

Uses the same plan data, no separate charge

After the daily allowance

Day passes slow down to 500 Kbps

Updated November 12, 2026

Questions about Azores

Do ferries link all nine islands?

No. Ferries serve mainly the central group (São Jorge, Faial, Pico, Terceira, Graciosa) and the western group (Flores, Corvo), and flights link the rest.

Can I island-hop in winter?

Yes, but expect cancellations. Ferries stop in rough seas, and flights are the backup, so keep spare days in the plan.

How much does an eSIM for Azores cost?

Azores uses the Portugal plans, because an eSIM belongs to a country and not to a city. Plans start at $2.49 for 1 GB, valid for 7 days. There are 10 plans, from 1 GB to 50 GB, plus unlimited day passes.

Do I need a local SIM card in Azores?

No. The eSIM is a SIM card in digital form: you install it from a QR code before you leave, and there is nothing to buy at the airport or swap in your phone.

How is it different from roaming in Azores?

If your SIM is from the EU, roaming here costs the same as at home, within the data your plan allows abroad. The eSIM helps when that allowance runs out, or when your line is from outside the EU: then your carrier usually charges by the day or by the megabyte.

Which networks does the Azores eSIM use?

Wigoo connects to NOS and Vodafone, with 5G where it is available. Each plan lists the operators it uses.

Can I add more data?

Yes. You top up the same eSIM from the app, without installing a new one.

Do I keep my phone number?

Yes. Plans are data only, so your usual line stays active for calls and texts, and WhatsApp keeps working as always.

When do the validity days start?

Not when you buy and not when you install: the days start counting when the eSIM connects to a network at your destination for the first time. A 30 day plan gives you 30 days from that first connection.

How long do I have to install the eSIM?

An eSIM that is never installed expires. The "Install by" date is shown on your order, on the site and in the app, so you can buy ahead of your trip. Install it before that date, on Wi-Fi.

Can I use the eSIM as a hotspot?

Data used through a personal hotspot comes out of the same plan, and Wigoo does not charge it separately. A laptop uses far more data than a phone, so for work a day pass or a bigger plan is safer.

What happens when the data runs out?

Plans are prepaid, so there are no extra charges: when the data is used up, the connection stops until you add more from the app. Day passes give a daily allowance at full speed, then continue at reduced speed (500 Kbps) until the next day.

When should I install the eSIM?

Before you leave, on Wi-Fi. When you land, set the Wigoo line for mobile data and turn on data roaming for it.