In short: Yes, an eSIM for the Faroe Islands works well: local operators provide 4G/5G in Tórshavn, on main roads, and even in subsea tunnels. Since the archipelago is outside the EU, your Spanish plan doesn't include free roaming here, so installing the eSIM before flying and activating it upon landing in Vágar is the simplest way to stay connected.
The Faroe Islands boast dizzying cliffs, waterfalls plunging directly into the sea, and single-lane roads winding through fjords where your mobile serves as a map, compass, and weather report. This is precisely why it's advisable to arrive with data already set up: with an eSIM for the Faroe Islands, you'll have a connection as soon as you step foot in Vágar airport, without searching for a store, waiting in line, or paying the expensive roaming charges applied by this Danish territory for being outside the European roaming area. Here's the real coverage among the mountains, which operators are available, how many GB you'll need depending on your route, and how to activate it in a minute.
What an eSIM is and if it works in the Faroe Islands
An eSIM is a digital SIM card: instead of a physical chip that you insert into your phone's tray, it's installed as a profile within the device itself. You scan a QR code, the data plan is saved, and you're ready to go, with no plastic to lose or order by mail. If you've never used one, it's a good idea to first understand what a virtual eSIM is and how it differs from a traditional SIM.
That said, yes, an eSIM works in the Faroe Islands, and surprisingly well for how remote they are. This autonomous territory of the Kingdom of Denmark, with just 55,000 inhabitants spread across 18 islands, has invested in fiber and antennas far beyond what its size would suggest. A travel eSIM automatically connects to these networks with any compatible and unlocked mobile phone.
The important thing, and where many people get confused: although they are Danish, the Faroes are not part of the European Union, so your Spanish plan does not include the "free" roaming you're used to in France or Italy. That's why a local eSIM with fixed-price data makes the most sense. You install the plan at home, keep your Spanish number for WhatsApp and calls, and activate the eSIM data as soon as you land.
Local operators and coverage among the fjords
Two companies operate in the Faroes: Faroese Telecom (Hey brand) and Vodafone Faroe Islands. Between them, they provide 4G and 5G in the capital Tórshavn, in the subsea tunnels connecting the islands, and on virtually all main roads. A travel eSIM automatically selects the best available network, without you having to configure anything manually.
The pleasant surprise is that the subsea tunnels between islands, such as Eysturoy or Sandoy, have mobile coverage, which is unusual for this type of infrastructure in any country. Where the signal might fail is on isolated mountain trails, closed valleys between peaks, or viewpoints far from the road, such as Sørvágsvatn when you venture on foot. There, the Faroese topography dictates, not the eSIM: these are steep volcanic islands, and the nearest antenna might be behind a mountain. For the bulk of the trip—driving, parking, taking a short hike, returning to the car—you'll have data without drama.
Fun fact: the Faroes are among the few places in the world with mobile coverage inside subsea tunnels. Even so, download offline maps before leaving Tórshavn: the weather changes in minutes, and some mountain sections lose signal just when you need it most.
How many GB you need for your trip
The Faroes are a driving and hiking destination, not for streaming series on the bus. You'll mainly use your mobile for GPS navigation, weather forecasts, photos, and messaging. The direct answer: for a 4-5 day getaway, 3 to 5 GB will be plenty; for one or two weeks exploring all the islands, aim for 5-10 GB. Streaming and heavy downloads are best left for the accommodation's Wi-Fi.
| Travel profile | Duration | Recommended data |
|---|---|---|
| Short getaway (Tórshavn + Vágar) | 3-4 days | 3 GB |
| Road trip around the islands | 1 week | 5 GB |
| Long trip + photography | 10-14 days | 10 GB |
| Remote work / laptop hotspot | Variable | 15 GB or more |
A golden tip here: download offline maps of the Faroes and save the weather forecast before leaving your accommodation, because it changes every few hours and determines which hike is safe to do that day. If you're moving between several destinations and aren't sure how to calculate your consumption, you can find practical tips in how to save data with your eSIM on your travels, which apply here as much as anywhere else.
How to activate your eSIM step by step
Activating the eSIM takes a minute and can be done from home, before catching your flight. After purchase, you receive a QR code by email, you scan it, and the plan is installed on your mobile. Upon landing in Vágar, you just need to turn on data.
- Purchase the plan and receive the QR instantly in your email.
- Go to Settings > Mobile Data > Add eSIM and scan the QR.
- Name the line, for example "Faroes Trip", so as not to confuse it with your Spanish line.
- Leave your Spanish line active for calls and WhatsApp, and use the eSIM only for data.
- Upon landing in Vágar, activate mobile data and roaming for the eSIM line (not the Spanish one).
If you prefer to see it with screenshots, follow the step-by-step guide on how to install an eSIM. And if anything gets stuck during the process, Spanish-speaking support is available to help you before you board.
eSIM vs. roaming: Beware, they are not in the EU
This is where most people misunderstand the Faroes: being Danish territory, many assume that their Spanish plan includes free roaming like in the rest of the EU. This is not the case. The Faroe Islands are outside the European roaming agreement, so if you use data with your Spanish line here, your operator will charge you as international roaming outside the EU, with the extra cost that entails depending on your plan. Before assuming the price, check the specific conditions of your company: not all charge the same, and some don't even include the Faroes in their "Europe" bundles.
With a local eSIM, you pay a fixed price for your data, determined before you fly, and you forget about the fine print of your operator. If you want to fully understand the difference between both concepts, read about what data roaming is and compare it with eSIM vs. traditional roaming in any destination.
Important notice: Make sure your Spanish line has data roaming DISABLED in Settings as soon as you land in Vágar. In the Faroes, an accidentally activated setting is a direct route to an unpleasant bill upon your return.
eSIM, physical chip, or pocket wifi: what's best
You don't need to buy anything for all plans. If you're only stopping over at Vágar airport for a few hours before continuing your journey, you don't need an eSIM: the airport Wi-Fi is sufficient to check your flight and send a couple of messages. Where it is worthwhile is if you're going to be driving, sleeping outside Tórshavn, or relying on your mobile to navigate between fjords.
Compared to a traditional physical chip, the eSIM has a specific advantage here: there's no operator store at Vágar airport where you can buy one upon landing, so if you're counting on getting a local SIM as soon as you arrive, you might find that the only nearby option is in Tórshavn, half an hour's drive away. If you're traveling with several devices or want to compare options carefully before deciding, you can find details in international chip vs. eSIM.
A dual SIM mobile (Spanish line + eSIM) is, for most travelers to the Faroes, the most convenient combination: you don't lose your number, you don't depend on external Wi-Fi, and you control expenses before even leaving home.
Tips for staying connected while traveling in the Faroes
The Faroe Islands are best explored by rental car, navigating through tunnels, taking ferries to small islands, and on single-lane roads where yielding is almost a national sport. Staying connected helps with navigation, weather forecasts, and ferry schedules, which are taken very seriously here. Some practical notes:
- Download offline maps and routes before leaving Tórshavn: some mountain valleys or remote viewpoints lose coverage precisely when you need it most.
- Check the weather forecast daily, not just upon arrival: in the Faroes, it determines if variable toll tunnels are open and if it's safe to hike that day.
- Save ferry and helicopter schedules in advance for smaller islands like Mykines or Kalsoy: connections often fail at remote docks, and you wouldn't want to miss the only departure of the day.
- Use your eSIM's hotspot for your laptop if you're working remotely from a cabin with Atlantic views; almost no rural Faroese homes boast fiber in the most remote areas.
- Some toll tunnels are paid with an app that requires data at the moment of crossing or shortly after: arriving with an active eSIM saves you the hassle of finding coverage right at the tunnel exit.
What almost no one tells you
Beyond the obvious, there are details that you only learn by truly traveling through the Faroes or studying the destination thoroughly:
- Not every "Europe" eSIM covers the Faroes. As they are outside the EU, some regional European plans exclude them without clearly warning you in the product description. Always check that the plan explicitly mentions the Faroe Islands before purchasing, and don't assume that a "Europe" or "Scandinavia" bundle includes them.
- Mobile GPS works without data. If you lose coverage in an isolated valley, satellite location is still active even if you don't have a network; what fails is real-time map downloading, not your position. That's why offline maps are so useful: they combine data-free GPS with already downloaded mapping.
- Battery suffers more with two active lines. Having both your Spanish line and the eSIM constantly searching for a network in an area of irregular coverage drains battery faster than usual. On long journeys on mountain roads, activate airplane mode on the line you're not using at that moment.
- If you're going to use the eSIM for work or to check sensitive information from a hotel or cafe Wi-Fi in Tórshavn, it's advisable to add an extra layer of privacy; the reason why is explained in eSIM, VPN, and privacy in your travels.
- The weather changes the data plan, not just the route. A day of dense fog in Mykines can turn a photo excursion into a day of driving and cafe Wi-Fi; there's no point in having 15 GB if you end up spending the afternoon watching the rain from a window. Adjust expectations, not just GB.
Frequently asked questions
What is the capital of the Faroe Islands, and is there good coverage?
The capital is Tórshavn, on the island of Streymoy. It is the most connected area of the archipelago, with stable 4G and 5G. From there, you can travel with a good signal on the main roads and subsea tunnels connecting the islands.
Do the Faroe Islands have free roaming because they are Danish?
No. Although they belong to the Kingdom of Denmark, the Faroes are outside the European Union and the community roaming agreement, so your Spanish plan applies international roaming conditions. A local eSIM gives you fixed-price data without relying on that fine print.
Is there coverage in subsea tunnels and mountain roads?
Yes, in the subsea tunnels between islands, which surprisingly have a signal. In isolated mountain trails and closed valleys, coverage may drop due to the topography. Download offline maps before heading out for a walk so you don't depend on the network in those sections.
Does a Denmark or Scandinavia eSIM work for the Faroe Islands?
Not always. Being outside the EU, many "European" plans or even those for Denmark do not include the Faroe Islands in their coverage. Check that the plan explicitly mentions the Faroes or choose a destination-specific eSIM to avoid being without data upon landing.
How many GB do I need for a week exploring the islands?
For a one-week road trip with navigation, weather forecasts, photos, and messaging, a 5 GB plan is usually sufficient. If you plan to upload many videos or use your laptop as a hotspot, increase to 10 GB and rely on your accommodation's Wi-Fi when possible.
Can I use the eSIM and my Spanish line at the same time?
Yes, this is common with a dual SIM phone: your Spanish line remains active for calls and WhatsApp with your usual number, and the eSIM handles data while you're in the Faroe Islands. This way, you don't depend on external Wi-Fi or pay roaming charges for browsing.
Do I need to buy an eSIM if I'm only stopping over at Vágar airport?
Probably not. For a short stopover to check your flight or send a message, the airport Wi-Fi is usually sufficient. An eSIM makes sense once you hit the road, sleep outside Tórshavn, or need constant navigation between fjords.
Conclusion
The Faroe Islands are one of Europe's most spectacular destinations, but since they are outside the EU, roaming is charged as international roaming, and many "European" eSIMs don't even cover them. With a specific eSIM for the Faroes, you arrive connected to Vágar, navigate between fjords and subsea tunnels at a fixed price, and control your spending before leaving home. Buy your eSIM for the Faroe Islands before flying and activate data as soon as you land, with Spanish-speaking support if you need it.
