Comparing SIM cards and eSIMs for Sweden

Start by asking whether you need one at all

Sweden is in the EU. If your phone contract is from another EU or EEA country, roam-like-at-home applies and your normal allowance follows you across the border. Buying anything is a waste of money. This page is for everyone else — travellers arriving from the UK, the US, Canada, Australia and elsewhere, for whom Swedish data has to be bought separately.

For them there are two routes: a prepaid SIM from a Swedish carrier, or a travel eSIM bought before you fly. The eSIMs are competitive at every size we can price, and the local SIM's usual advantage is harder to demonstrate here, because we can't see what allowance it buys.

What the eSIMs cost

Airalo is the only provider here whose Swedish prices we have read off the provider's own site. Its Swedish product is sold as Vän at checkout. Taking the 30-day plans, which is the fairest like-for-like ladder:

The useful thing here is the last row. Sweden's eSIM market does not stop at 20 GB, and the 50 GB plan is not a luxury option — it is the cheapest data in the table by a wide margin, less than half the per-gigabyte rate of the 5 GB plan. If you are staying a month, or travelling with a laptop tethered to your phone, the big plan is the value plan.

Shorter trips are cheap too. Airalo's entry plan is 1 GB for three days at $4, 3 GB for a week is $7, and 5 GB for a week is $9. Unlimited-data versions exist on the same ladder: $11.50 for three days, $27 for a week, $69 for 30 days. All of those were checked on the provider's site.

The rest of the market, less firmly

Saily's prices were read off Saily's own site on 18 August 2026. Only Holafly's are indicative rather than verified, so treat those as a guide to where the provider sits, not as a quote. Airalo's and Nomad's have both been read at source.

On that basis, Saily has the cheapest entry point at about $3.99 for 1 GB over seven days. Nomad used to sit in this paragraph as the value pick for a long stay, on a 50 GB price we had never checked and said was worth relying on if it held. It did not hold. Nomad's Sweden plans have since been read off its own site: 50 GB is $45, dearer than Airalo's verified $42. What Nomad does win is 20 GB, at $20 against Airalo's $27, and unlimited at every length up to ten days.

Holafly sells unlimited data by the day rather than by the gigabyte, indicatively from $6.90 for a single day to $99 for 90 days. That model only makes sense if you genuinely cannot predict your usage — at Swedish prices, 50 GB covers most people for a month. Holafly's plans have also historically excluded hotspot use, so if you tether, check that before buying.

Nobody will tell you which network you get

This matters more in Sweden than in a small, flat country, because Swedish coverage varies by carrier once you leave the cities.

Airalo, Saily and Nomad do not publish a host network for Sweden — we hold nothing on which carrier their plans roam onto. Holafly's own listing points to no carrier either: the Telia, Tele2 and Telenor trio this page used to show against it came from our own data rather than from Holafly, so the network cannot be the reason you buy.

So if coverage in one specific place is your deciding factor, no travel eSIM lets you make that choice deliberately. A local SIM does. On the networks themselves: Telia has the best overall 4G and 5G population coverage, the widest presence in tourist areas, and the strongest rural and archipelago reach. Tele2 and Telenor share infrastructure through Net4Mobility and match Telia in cities. Three is weakest in rural areas. The real gaps are remote northern Lapland wilderness, parts of the Stockholm and Gothenburg archipelagos, and deep forest in Dalarna and Norrland — none of which most visitors go near.

Buying locally on arrival

A prepaid SIM costs about $10 at the airport. Bring your passport: Sweden has required prepaid SIMs to be registered against ID since August 2022, so this is a counter transaction rather than something you pick off a shelf. They are sold at Pressbyrån and 7-Eleven in airports and in town, and at Telia, Tele2 and Telenor stores.

What we do not hold is how much data that $10 buys. Without that, we can't put the local SIM in the table above and we won't pretend to a like-for-like comparison we can't make. Ask at the counter what the allowance is, and compare it against $10 for Airalo's 5 GB or $16 for 10 GB before deciding.

Our verdict

For a trip of a week or two where you just want data working when you land, a travel eSIM is the simpler buy and the prices are fair. For a month or more, go straight to the top of the ladder — 50 GB, not 10 GB. Buy local if you are heading into Lapland, the archipelagos or northern forest and want Telia specifically — that is the one thing an eSIM cannot promise. See our Sweden hub and cheapest eSIM.