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Your Finland eSIM is a prepaid data plan that connects your phone to local Finland networks at full speed the moment you land — a digital SIM you install before you fly, with no queues, no SIM swap and no roaming fees.
A Finland eSIM is a data-only plan that connects your phone to Finnish mobile networks the moment you reach the terminal. Land at Helsinki-Vantaa Airport, skip the SIM kiosks, and you're online before your luggage arrives. The plan runs on DNA (5G) and Telia (5G), so you get fast mobile data across the city without roaming fees. Pull up maps to your hotel, message home that you've landed, and order a ride straight from the arrivals hall. No physical card, no waiting in line, no surprise bill when you get back.
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Choose a data plan for Finland, install the eSIM before your trip, and activate it when you arrive. Your regular SIM can stay in your phone, while the eSIM gives you mobile data for travel apps, messaging, maps and browsing.
Pick a destination and data amount — pay in seconds.
Scan the QR or auto-install in the app — no physical SIM.
Data activates on first connection at your destination.
Important cities in Finland
Helsinki · City guide
A Helsinki eSIM keeps you connected as you cross the Senate Square and wander down to the harbour market square for coffee. Use mobile data to check ferry times out to the Suomenlinna sea fortress and to follow walking routes between the islands and the centre. With coverage strong across the city, you can share photos and message ahead without ever searching for Wi-Fi.
Helsinki eSIM — online before you land →Tampere · City guide
With a data plan for Tampere you can plan your day around the lakeside setting, then map a route to the Moomin museum without losing signal. Mobile data helps you read up on the city's red-brick industrial heritage as you walk past the old factory buildings. Coverage in the centre is reliable, so booking tickets and looking up opening hours stays quick and easy.
Tampere eSIM — online before you land →Turku · City guide
A Turku eSIM means you can wander from the medieval castle along the water to the riverside cathedral with maps in hand. Use mobile data to find your way through the old market and to translate menus or signs on the spot. With steady coverage in the centre, you stay connected for messages and directions throughout a day of sightseeing.
Turku eSIM — online before you land →Rovaniemi · City guide
As the gateway to Lapland, Rovaniemi is where many travellers head north, and a Rovaniemi eSIM keeps you online for the Santa Claus Village and the crossing of the Arctic Circle. Use mobile data to book tours and share photos from town, where coverage is strong. Out in the wilderness signal can be variable, so download maps and tickets before you head into the more remote areas.
Rovaniemi eSIM — online before you land →Why Horizon
An eSIM lets you skip expensive roaming and have working mobile data the instant you land, instead of hunting for a shop or a public Wi-Fi signal. For anyone visiting family across Finland, it means staying reachable on familiar apps from the first minute of the trip.
From 1 GB for a quick trip to unlimited for the long haul — pick exactly what you need.
Install in a couple of taps before you go, then it activates automatically when you arrive.
Plans typically around half the price of other eSIM brands — no surprise bills, no hidden fees when you land.
Add new destinations and top up on the same eSIM — no new install for your next trip.
We'll alert you as you approach your limit, so you can top up before you drop offline.
Single-country, Europe-wide, or worldwide coverage — full-speed data across borders and beyond.
The Finland eSIM connects to leading Finnish networks, DNA (5G) and Telia (5G). That gives you fast 5G mobile data where it's available and a steady 4G connection elsewhere, so you stay online across the cities and main towns.
Coverage is strong in the northern towns, including around the gateway to Lapland and the Arctic Circle. Out in the open wilderness it can be variable, so it's smart to download maps, tickets and any guides before you leave the built-up areas.
Yes. You'll have mobile data around the lakes and on the ferries crossing the archipelago, which is handy for checking timetables and routes. Signal can dip on more remote stretches of water, so it helps to load your ferry times in advance.
This is a Finland-only plan, designed for travel within Finland. If your trip crosses into other Nordic countries or around Europe, choose a regional eSIM that covers multiple countries instead, so your data keeps working over the border.
Install it before you fly, while you still have your home internet, and leave activation for when you arrive. That way the plan switches on automatically as you reach Helsinki-Vantaa Airport and you're connected the moment you step off the plane.
Yes. The eSIM is data-only, so it adds Finnish data alongside your usual SIM, and you keep your own number for calls and texts on your regular plan. You can also share the connection as a personal hotspot to a laptop or a travel companion's phone.