Iceland is not in the European Union, but as part of the European Economic Area it is covered by Roam Like at Home, so EU SIM cards work there as they do at home. Most visitors combine Reykjavík with the Golden Circle and the south coast, and many drive all or part of the Ring Road, Route 1, which circles the island in about 1,300 kilometres. Visitors with a SIM from the United States, the UK or Asia usually pay roaming by the day.
Key facts for Iceland
- EU roaming: covered by Roam Like at Home (Iceland is in the EEA)
- Local networks: Síminn (depending on the plan)
- Emergency numbers: 112
- Embassies: in Reykjavík
Coverage on the Ring Road and in the highlands
Coverage is good in towns and along most of the Ring Road, but there are gaps in remote fjords, on mountain passes and especially in the highlands, where the F-roads open only in summer and need a four-wheel-drive car. Download offline maps, fill up whenever you can, and check road.is for road conditions and vedur.is for the weather before every long drive.
SafeTravel and the 112 Iceland app
Safetravel.is, run by the national search and rescue association, posts alerts about storms, closed roads and volcanic activity, and lets you leave a travel plan before a hike. The 112 Iceland app can send your location to the emergency services, and its check-in function lets rescuers see your last known position.
Beaches, glaciers and volcanoes
On black-sand beaches such as Reynisfjara, sneaker waves can sweep people into the sea without warning, so stay well back from the water's edge. Walk on glaciers only with a certified guide. The Reykjanes peninsula, near the airport and the Blue Lagoon, has had repeated volcanic eruptions in recent years, so check SafeTravel before visiting.
Reykjavík and paying
Reykjavík is compact and walkable, and the Flybus links Keflavík airport with the city in about 45 minutes. Iceland is almost cashless: cards and phone payments are accepted everywhere, even for small purchases, but many unstaffed petrol pumps ask for a card PIN, so make sure you know yours.
Getting connected
EU or EEA SIM: Iceland counts as home for roaming. A travel eSIM is worth adding only if your tariff gives you little data abroad.
SIM from outside Europe: install a travel eSIM before you fly. It starts on its first connection in Iceland, and your usual number keeps receiving texts and bank codes.
Icelandic prepaid SIMs are sold at Keflavík airport, in petrol stations and in convenience stores.
Consular protection: who to call in Iceland
- 112 reaches the police, ambulances, the fire service and search and rescue, which is run largely by trained volunteers.
- Embassies are in Reykjavík. The Telcomia app shows yours, with address and phone.
- If you are an EU citizen and your country has no embassy or consulate in Iceland, the embassy of any other EU country must help you on the same terms as its own nationals (Article 23 of the Treaty on the Functioning of the EU).
- The app has emergency phrases in Icelandic, ready to show on screen, though nearly everyone speaks English.
Questions travellers ask about Iceland
Does my EU plan work in Iceland?
Yes. Iceland is outside the EU but inside the European Economic Area, so Roam Like at Home applies.
Is there coverage on the Ring Road?
On most of it, yes, with gaps in remote fjords and on mountain passes. The highlands have far less.
Which networks does a Telcomia eSIM use in Iceland?
Síminn, with 4G and 5G where available.
What is the emergency number?
112, for any emergency, including search and rescue.
The short version
Install the eSIM before you fly if you come from outside Europe, check SafeTravel, road.is and vedur.is before driving, stay back from the waves at Reynisfjara, and save 112.
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