Cape Verde captivates with its unique blend: all-inclusive resorts in Sal and Boa Vista, morna music in Mindelo, and picture-perfect mountains in Santo Antão. And once your flight is booked, the practical question arises: how to get internet in Cape Verde without a shock on your bill. I'll give you the most common mistake upfront, because I see it every week: the archipelago is about 1,500 km from the Canary Islands, but it is not part of the European Union, so your home data won't travel with you. In this guide, I compare the four real options for Spanish travelers, with prices in escudos, island-by-island coverage, and the formalities that should be sorted out before takeoff.
Internet in Cape Verde: the quick answer
For a Spanish tourist, an eSIM is the best way to get internet in Cape Verde: it's installed before you fly, activated on the Alou or Unitel T+ network as soon as you land, and saves you airport queues. A local SIM performs just as well; hotel Wi-Fi is only for backup.
That's the short version, but it's worth understanding the Cape Verdean nuance. Most Spaniards arrive on a package holiday to Sal or Boa Vista and stay in a beach resort, where Wi-Fi exists but performs poorly exactly where you want it most: in your room. And as soon as you leave the premises—to Santa Maria, Sal Rei, or a quad excursion—you depend on your own data.
Add the detail that throws everyone off: Cape Verde is an independent West African country, not a European territory, so your "roaming like at home" rate does not apply here by any stretch. That's why I recommend arriving with your own data already working. In the following sections, I break down each option with real prices in escudos, island-by-island coverage, and the fine print that no one tells you at the agency.
All options at a glance
Before going into detail, here's the complete picture. There are four realistic ways to connect on the islands, and not all of them weigh the same on a beach trip. I ask you to look less at the price column and more at the "but" column: that's where this comparison is decided, because in an archipelago where you move between islands, convenience is worth as much as the euro saved.
| Option | Approximate Price | Process | Its big "but" |
|---|---|---|---|
| Operator roaming | €7-15/day or pay per MB | None | Outside the EU: very expensive and with little fine print |
| Hotel or resort Wi-Fi | Usually included | None | Weak in the room and non-existent outside the premises |
| Local SIM (Alou, Unitel T+) | From ~500 CVE (~€4.5) per bundle | Medium: passport and registration | Changing cards and losing your number |
| Travel eSIM | From ~€10 for a few GB | None: QR and done | Requires compatible mobile phone |
As you can see, there's a "do nothing" option that's very expensive, hotel Wi-Fi that comes and goes, and two serious contenders that use the same local network: the physical card and the digital one. The portable router, so popular in other destinations, has little traction here because the resort already provides Wi-Fi; if you still consider it for a group, you have the comparison of eSIM vs. pocket Wi-Fi. The match is played between the other two.
Beware: Cape Verde is not the European Union
This is the key point and the most expensive one to ignore. Many people assume that, because it's a stone's throw from the Canary Islands and Portuguese is spoken, Cape Verde falls under the European tariff. This is not the case: it is a sovereign West African country, off the coast of Senegal, and falls outside the European regulation that allows you to use your data without extra cost in the 27 member states plus Iceland, Norway, and Liechtenstein.
What does this imply? That as soon as your mobile phone connects to a Cape Verdean antenna, you enter international tariff. For pay-as-you-go, some Spanish operators publish prices higher than €12 per megabyte in their "rest of the world" zone: an afternoon looking at maps and uploading photos can end in a three-figure bill.
To soften the blow, operators sell daily bundles. Outside Europe, these range from €7 to €15 per day, and it's worth checking what they include: some offer one or two gigabytes and others only 100 MB per day, a pittance for a week on the beach. Seven days at €12 is €84 just for data. Before flying, check your zone in the operator's app; how much international roaming costs and the comparison of eSIM vs. roaming can help you.
Hotel and all-inclusive Wi-Fi
Since almost all Spanish tourism in Sal and Boa Vista is package-based, the temptation is clear: "I'll have Wi-Fi at the resort and save on data." In part, this is true: most hotels, restaurants, and cafes in tourist areas offer free Wi-Fi, and the large complexes in Santa Maria and Praia de Chaves have invested in their network. The nuance lies in where it works well and where it doesn't.
It usually works fine in common areas—reception, buffet, bars, pool—where access points are located, and drops off in more distant rooms or bungalows at the back. Add to that the fact that bandwidth reaches the islands via submarine cable and is shared among hundreds of guests: at peak evening hours, speed plummets. In many resorts, mobile data is faster than Wi-Fi.
Practical rule: resort Wi-Fi is enough to check emails from your hammock and upload photos calmly at night, but don't count on it for a video call from your room or for navigating Santa Maria. That's where your own connection saves you.
My conclusion: use it as support for downloading maps, syncing photos, and watching a series, never as the backbone of your trip.
Local SIM: Alou and Unitel T+ with passport
Buying a local card is feasible. In Cape Verde there are two operators: Alou—the brand with which Cabo Verde Telecom unified in 2023 what was previously known as CVMóvel—and Unitel T+. They have stores at the airports of Sal (Amílcar Cabral) and Praia (Nelson Mandela), and outlets in Santa Maria, Sal Rei, Plateau and Mindelo. You need your passport to register the line and the process takes around 10-15 minutes if there's no queue.
Prices are in Cape Verdean escudos (CVE), a convenient currency for us because it has been pegged to the euro at a fixed rate of 110.265 CVE per euro since 1999. In other words: divide by 110 to get the euros. These are the public references for Unitel T+ mobile data bundles:
| Data Bundle | Price | Equivalent | Validity |
|---|---|---|---|
| Daily (30 MB) | 70 CVE | ~€0.65 | 24 hours |
| Weekly (250 MB) | 250 CVE | ~€2.3 | 7 days |
| Monthly (1 GB) | 500 CVE | ~€4.5 | 30 days |
| Monthly (2 GB) | 800 CVE | ~€7.3 | 30 days |
| Monthly (5 GB) | 1,250 CVE | ~€11.3 | 30 days |
Cheap, yes, but look at the volumes: small bundles give very few megabytes, so you end up buying the 5 GB one. And then there's the logistics: taking out your Spanish card, inserting the new one, and losing your number (goodbye to bank SMS unless you have Dual SIM). I compare it in eSIM vs. local SIM.
The digital card: my recommended option
This is where the eSIM shines in Cape Verde, and not just for marketing. It's a digital card that already lives inside your phone: you buy the plan from home, receive a QR code, scan it, and you're all set. No queues, no fiddling with tiny cards on the baggage carousel, no searching for an open store when you land in Sal at eleven at night.
Travel plans for Cape Verde rely on local networks, so your coverage is the same as a Cape Verdean would have with a card from the corner shop: 4G in Santa Maria, Sal Rei, Praia, and Mindelo. The difference isn't in the signal, but in how you access it. In terms of price, plans start from about €10 for a few GB and go up depending on days and gigabytes; slightly above the basic local bundle, but without the card swapping or registration hassle.
Another advantage, especially appreciated in a package destination: with Dual SIM, you keep your Spanish number active for bank SMS or guide calls, while data goes through the digital card. If it's your first time, read what an eSIM is and then the eSIM guide for Cape Verde, with step-by-step installation.
Local SIM vs. eSIM, head to head
This is the comparison that truly decides the trip, because the international rate is ruled out by price alone and hotel Wi-Fi isn't enough to get by. The table pits the two options that are vying for the win, and you'll see that the fight isn't decided by the euro, but by convenience: how long you queue, whether you switch cards, and whether you keep your number as you hop from island to island.
| Criterion | Local SIM (Alou / Unitel T+) | Travel eSIM |
|---|---|---|
| Price | From ~500 CVE (~€4.5) for 1 GB | From ~€10 for a few GB |
| Documents | Passport, to register the line | None |
| Where to buy | Airport or town store, in person | Online, from home, before flying |
| Time to get data | 10-15 min plus queue after flight | Minutes: scan QR and done |
| Network used | Alou or Unitel T+ | The same: Alou or Unitel T+ |
| Your Spanish number | Lost if your phone has only one slot | Remains active with Dual SIM |
My take, without pretense: the local option is cheaper on paper, but for one or two weeks the difference is a few euros, and the digital one saves you the entire process. The physical one makes sense for me in two cases: an old phone that doesn't support digital profiles, or a stay of a month or more, topping up local bundles as needed.
Coverage in Sal, Boa Vista, Praia, and Mindelo
Good news for beach travelers: where you'll be, the signal is perfectly adequate. Cape Verde has 3G and 4G coverage throughout the archipelago, and tourist areas are well-served by both operators. Here's what you can expect in the main destinations:
- Sal (Santa Maria and Espargos): Solid 4G in the town, along the hotel strip, and on the beach. Typical urban speeds of 15-40 Mbps, more than enough for maps, social media, and video calls.
- Boa Vista (Sal Rei and Praia de Chaves): Reliable 4G in the urban center and along the resort coast. In the Viana dunes and on inland tracks, the signal becomes patchy.
- Santiago (Praia): The best in the country. Widespread 4G and 5G in specific areas of the capital. No problems in Cidade Velha and Tarrafal.
- São Vicente (Mindelo): Solid 4G throughout the city, with good speeds in the port area and music bars.
The rule is simple: the closer to an urban center or the tourist coast, the better the signal; the deeper you go into dirt tracks, the weaker it becomes. For a typical trip between Sal and Boa Vista, with some excursions to Praia or Mindelo, the local network will serve you well for everything.
Santo Antão and the interior: where the signal falters
And now for the warning that almost no one gives you. If your plan includes Santo Antão—the island of hiking, levadas, and the valleys of Paul and Ribeira Grande—be prepared for stretches without coverage. In centers like Porto Novo, Vila das Pombas, or Ponta do Sol, the signal is good, but as soon as you descend into a narrow valley, the mountains swallow the connection. No operator can help there.
The same happens in the mountainous interior of Santiago, on the ascent to the Fogo crater, and on the roads of São Nicolau: it's normal to drop to 3G or lose signal for miles. It's not a fault with your card: the antennas are in the villages, and peaks over a thousand meters block the rest.
How do I manage it? With three habits. Download the island map offline before leaving your accommodation. Save the route track and the hotel's phone number on your mobile, not in the cloud. And notify via WhatsApp where you're going before entering a valley, because you might be unreachable for two or three hours. With that, the lack of signal ceases to be a problem.
Inter-island flights, ferries, and the EASE process
Traveling in Cape Verde means by plane or boat, and in both cases your mobile becomes your best ally. Inter-island flights connect Sal, Boa Vista, Praia, and São Vicente in journeys of 20 to 45 minutes, although the airline market has changed several times: confirm which company operates your route when booking and keep an eye on schedule changes, which are notified by email or message.
By boat, the star crossing is from Mindelo to Porto Novo, the gateway to Santo Antão: about 50-60 minutes and around 1,500 CVE (~€14) for non-residents. In the middle of the channel, the signal comes and goes, so buy your ticket and download whatever you want to read before boarding.
And a process that absolutely requires a connection: before flying, you must complete the EASE pre-registration on the official government platform and pay the airport security tax (TSA), which is about 3,400 CVE (~€31). It is recommended to do this up to five days before the flight. Spanish citizens do not need a visa for stays of up to 30 days, but they do need a passport valid for at least six months. Having the confirmation on your mobile and being able to open it at the counter saves trouble.
How much data you need in Cape Verde
The million-dollar question before buying anything. The short answer: less than you fear, but it's advisable to calculate by days and by actual use. On a beach trip, you'll mainly use messaging, social media to show off Santa Maria, maps to get around, and an occasional video call; heavy video can almost always wait for hotel Wi-Fi. This table gives you a reference by activity and day.
| Daily Activity | Approximate Consumption |
|---|---|
| WhatsApp and messaging | ~20-50 MB/day |
| Social media (scrolling and stories) | ~150-300 MB/day |
| Maps and island navigation | ~50-100 MB/day |
| Uploading photos and a video | ~200-400 MB/day |
| Video call (30 min) | ~300-500 MB |
Adding up normal tourist use, it comes to about 400-800 MB per day. With that reference, for a week in Sal or Boa Vista, 3-5 GB is enough; for ten or twelve days island-hopping, a 10 GB plan is more than enough; and if you do live streams, upload video daily, or telework from Mindelo, go for 20 GB or more. Leave photo backups and streaming for hotel Wi-Fi, and you'll stretch every gigabyte without thinking about it.
Frequently asked questions
Do I have EU roaming in Cape Verde?
No. Cape Verde is an independent West African country and does not belong to the EU or the European Economic Area, so the "roaming like at home" tariff does not apply. Being close to the Canary Islands does not change anything: you enter international tariff.
Can I buy a local SIM at Sal Airport?
Yes. At Amílcar Cabral Airport, there are Alou and Unitel T+ points, although opening hours are irregular and they may be closed depending on your flight. A safe alternative: shops in Santa Maria, 15-20 minutes away by taxi. You will need your passport to register the line.
Is the all-inclusive Wi-Fi sufficient?
As a backup, yes; as a primary plan, no. It usually works well in reception, the buffet, and by the pool, but it is weak in distant rooms and gets saturated at night when shared among everyone. Outside the premises, it doesn't exist.
Is there good coverage in Boa Vista and Santo Antão?
In Boa Vista, yes: reliable 4G in Sal Rei and on the resort coast, but irregular in the dunes and inland tracks. In Santo Antão, it works well in Porto Novo, Vila das Pombas, and Ponta do Sol, but it disappears in the valleys and mountain trails.
How many GB do I need for a week in Cape Verde?
For normal use —messaging, social media, maps, photos, and some video calls— 3-5 GB will be fine for seven days. If you plan to stream live or work, choose 10 or 20 GB and save streaming and photo backups for the hotel Wi-Fi.
Do I need internet for the EASE procedure and the TSA fee?
Yes, it's an online pre-travel registration that includes the payment of the airport fee, about 3,400 CVE (~€31). Do it from home and save the proof on your phone to show it even if you don't have a connection upon arrival.
Does the digital card work as soon as I land in Sal?
Yes. You install the plan from home with the QR code and activate it upon landing, so you leave the airport with data and can locate your transfer or hotel. This is the advantage over the physical card: no queues, no registration, and you keep your number with Dual SIM.
Conclusion
Getting internet in Cape Verde is easy if you understand one thing: you are not in Europe here, even though the flight is short and the currency is pegged to the euro. Your operator's international roaming plan could cost you more than excursions; the resort Wi-Fi is good for a hammock, but not for getting around Santa Maria or the Paul Valley; and a local SIM card is cheap but requires you to queue with your passport and give up your number. That's why, for a typical trip to Sal or Boa Vista, an eSIM is the perfect solution: the same local network, zero paperwork, and data from minute one. Install it before you take off and you'll land connected. When you've decided, take a look at the eSIM for Cape Verde.
