Oslo eSIM
100 Norway plans · from $2.33
Oslo sits at the head of a fjord with forest at the end of the metro line, and it is the usual starting point for the Bergen railway and the fjord routes west. A travel eSIM covers the city and the whole country — worth having in Norway, where roaming from outside the EEA is expensive and the scenery is mostly in places you will want a map.
Landing at Gardermoen (OSL)
The Flytoget express reaches Oslo S in 20 minutes; the regular Vy trains take a few minutes longer for roughly half the price and leave from the same platforms. Knowing that before you buy is worth the eSIM on its own.
eSIM plans that cover Oslo
Oslo is covered by every Norway plan below — there is no separate city-only eSIM to buy.
Choose a data plan
1 GB
7 days· 0.4 GB per $1
$2.33
5% back in credits
$2.74
5% back in credits
$3.19
5% back in credits
2 GB
15 days· 0.5 GB per $1
$3.88
5% back in credits
3 GB
30 days· 0.6 GB per $1
$4.86
5% back in credits
$5.70
5% back in credits
$5.96
5% back in credits
5 GB
30 days· 0.7 GB per $1
$6.69
5% back in credits
$6.74
5% back in credits
$8.92
5% back in credits
10 GB
30 days· 1.0 GB per $1
$10.51
5% back in credits
$10.63
5% back in credits
$12.21
5% back in credits
$13.08
5% back in credits
$14.57
5% back in credits
$16.10
5% back in credits
$17.04
5% back in credits
20 GB
30 days· 1.2 GB per $1
$17.26
5% back in credits
$20.39
5% back in credits
$20.84
5% back in credits
$23.94
5% back in credits
$25.25
5% back in credits
$28.74
5% back in credits
$30.21
5% back in credits
$31.78
5% back in credits
How “Unlimited” works: Never cut off — each plan gives a set amount of full-speed data, then a slower speed. The exact allowance and speed are shown on every plan.Read more
Unlimited plans never run out and your eSIM is never disconnected, but every one has a fair-use limit: a set amount of full-speed data, after which the speed is reduced. The amounts differ between plans — most give a daily full-speed allowance that refills every 24 hours from when you first activate the eSIM, while Premium plans give a larger allowance for the whole plan instead. Each plan states its own allowance and the speed after it before you buy. At the reduced speed, messaging, maps, email and light browsing still work; video streaming and video calls may not. If you want every gigabyte at full speed, choose a fixed-GB plan.
Which networks you'll be on in Oslo
Siima eSIMs for Norway ride Telenor and Telia. Norwegian coverage is unusually good for the terrain — Telenor reaches most of the fjord and Arctic regions, though the mountains are still the mountains.
Coverage around Oslo
T-bane and the city
Coverage across the metro network including the tunnel sections under the centre, and throughout Sentrum, Grünerløkka and Aker Brygge.
Fjord ferries and Bygdøy
The Oslofjord ferries and the museum peninsula at Bygdøy hold signal the whole way, including the short hops to the islands.
Nordmarka and Holmenkollen
The forest at the end of the T-bane is covered on the main tracks and around the ski jump. Deeper into Nordmarka it thins, as it does in most Norwegian forest.
The Bergen railway and the fjords
One of the great train journeys, and coverage follows it for much of the route with real gaps crossing the Hardangervidda plateau and in the long tunnels. Flåm and the fjord villages are covered.
How much data you need
A few days in Oslo is 2–3 GB. A fjord trip with constant navigation and ferry timetable checks is closer to 5 GB over a week.
Work it out with our data usage calculator →