Italy SIM cards

What an Italian SIM card actually costs the current tourist offers

Euro prices from operator pricing and Italian retail reporting, checked September 5, 2026, converted at roughly $1.10 to the euro. Italian operators change these offers constantly and frequently waive the SIM fee in a promotion, so treat the numbers as the shape of the market rather than a quote. All of these are monthly renewing plans; you simply stop topping up when you leave.

The number to sit with is Iliad's. €7.99 for 150GB is roughly six cents a gigabyte. The travel eSIMs on this site sell Italian data at between $0.68 and $2.90 a gigabyte. That is a multiple of somewhere between eleven and forty-eight, depending on which plans you compare.

The reason Italy is this cheap is Iliad. It entered the market in 2018 with pricing nobody could ignore and the incumbents were forced to follow. The result is that Italian mobile data is among the cheapest in Western Europe while Italian tourists are still being sold 5GB packages for twelve dollars.

You cannot buy an Italian SIM without a passport and this is why

In practice this means three things for a visitor.

You need the physical passport, not a photo of it. A copy on your phone will be refused in most shops. Bring the document.

It takes five to ten minutes, longer if there is a queue, which in a Rome or Florence city-centre store in August there will be. Budget half an hour rather than ten minutes for the whole errand.

A SIM sold to you without the scan is a problem, not a bargain. Market stalls and some tourist-strip kiosks sell pre-registered SIMs registered to somebody else. They work until they do not, and an unregistered or wrongly registered line can be deactivated without warning halfway through your trip.

Iliad also runs unstaffed Simbox kiosks in stations and shopping centres that do the identity capture themselves with a document scanner and a camera. They work, they are usually queue-free, and they are the fastest legitimate route if you find one.

Which Italian operator to pick it depends entirely on where you are going

The one-line version: Iliad if you are staying in cities and want the cheapest data in Europe. TIM if your route has terrain in it. Vodafone if you are also travelling elsewhere in the EU and want the roaming allowance. All four are genuinely good networks in an Italian city, and the differences only start to matter when the road starts climbing.

Where to buy an Italian SIM card and what each option costs you

The last row is the one that surprises people: because the registration is a legal identity check, you cannot buy a normal Italian prepaid SIM online and have it work on arrival. Anything sold to you online as an "Italy SIM card" is either a roaming SIM from a foreign operator or, more usefully, an eSIM.

Buying at the airport works, until it does not Fiumicino, Malpensa, Bergamo

Fiumicino, Malpensa and Linate all have operator or reseller counters after baggage claim, and they will register a SIM to your passport on the spot. Expect to pay more than the same plan costs in a city store, and expect the staff to steer you toward the largest bundle on the board.

The real risk is not price, it is opening hours. A flight landing after 21:00 at Bergamo, Pisa, Catania, Bari or Naples will often find the counter shut, and you will be navigating to your accommodation on nothing. The ID paperwork also takes long enough that a tight connection is not enough time to do it.

This is the specific gap an eSIM fills better than anything else: install it at home for the price of a coffee, land connected, and decide about a local SIM the next morning when the shops open and you actually know what your trip needs. GigSky gives away 500MB for a week with no card, which covers exactly that first evening.

SIM card or eSIM for Italy? the honest comparison

The split is clean and it is about length of stay. Under two weeks, the eSIM wins because the money involved is small and your time is not. Over two weeks, or if you need a +39 number, the SIM wins by a distance and it is not a close call.

What to do in the shop five steps, ten minutes

1. Bring the physical passport. Not a photo of it. This is a legal identity check and a phone screen will be refused in most stores.
2. Ask for a "SIM ricaricabile per turisti" — a prepaid tourist SIM. If your Italian stops there, "prepaid SIM, thirty days, data" gets you to the same place in any operator store.
3. Ask what the SIM costs on top of the plan. TIM and Iliad usually charge €9.99 to €10 for the card itself; Vodafone often does not. This is where the advertised price and the till price diverge.
4. Have them activate it before you leave the counter and check that data works while you are still standing there. Activation is normally instant but occasionally takes an hour, and you want to be in the shop if it does not.
5. Ask whether it auto-renews. Most Italian prepaid plans renew monthly from your remaining credit. If you have loaded credit and are leaving after three weeks, either say so or simply do not top up again.