Italy eSIM
data from $2.59.

An Italy eSIM from Slashtel is a data only plan that connects your phone to Vodafone, Wind, TIM and Iliad 5G networks as soon as you land. Plans start from $2.59, come in sizes from 1GB to 50GB and last from 7 to 180 days, so you can buy before you fly and use maps, trains and booking apps in Rome, Florence, Venice and along the Amalfi Coast without hunting for a shop.

Choosing an eSIM for Italy

If you are asking what the best eSIM for Italy looks like, it is one that covers the networks you will actually use, holds enough data for your trip and installs before you leave.

Four things decide whether a plan suits your holiday.

Coverage on the main networks. Italy has several mobile networks, and your eSIM is set to pick one automatically when you arrive. Because the plan works across Vodafone, Wind, TIM and Iliad, you are not tied to a single operator in a single city. In practice this matters when you move between regions, for example from Rome to the Amalfi Coast, where your phone can move to whichever network is stronger.

Enough data for how you travel. A short city break with heavy map use and photo uploads needs more than a quiet week by the sea. Work out roughly what you will do before you pick a size, and remember that the plan is data only, so calls to restaurants or hotels go through WhatsApp or FaceTime over that data.

Validity that matches your dates. A 7 day plan is wasted on a two week trip, and a 30 day plan is overkill for a long weekend. Match the duration to your arrival and departure dates, not to how long you think you might stay.

Hotspot and installation. Your eSIM can share its connection with a laptop or a travelling companion, which is useful on trains and in apartments with weak Wi-Fi. Install the eSIM at home on reliable Wi-Fi before you fly, because setting it up at an airport gate with poor signal is avoidable stress. Our guide to installing an eSIM on iPhone and Android walks through the steps, and you can check your handset against the eSIM compatibility list first.

Plans and prices for Italy

Italy plans run from 1GB to 50GB and from 7 to 180 days, with the smallest sizes from $2.59, so there is a size for a weekend in Venice and a size for a long stay.

The table below shows the plan sizes and durations available. Prices are live and update with the current rate.

Smaller plans suit light use and short trips. Larger plans suit longer stays, heavy map and photo use, or two people sharing a hotspot. If you are unsure, buy a smaller size and add more later rather than paying for data you never touch.

Networks and coverage in Italy

Your eSIM connects to Vodafone, Wind, TIM and Iliad on 5G, and the network is chosen automatically, so you do not pick an operator or change settings as you move.

That automatic selection is the useful part for travellers. Central Rome and Florence have dense coverage from all four networks, and your phone will hold a signal through stations, museums and hotel rooms. Venice is a different shape of city, with narrow streets and water everywhere, but the networks cover the main islands and the routes in and out. Along the Amalfi Coast the picture is more varied, because the road climbs and drops between towns, so expect moments with a weaker signal in tunnels, on ferries and in deep valleys. That is normal for coastal terrain and not a fault in the plan.

5G is available where the networks have built it, which is mostly in cities and larger towns. Outside those areas your phone falls back to the available network without any action from you. Keep your data roaming switch on for the eSIM line, since the plan works through roaming agreements, and leave the eSIM as your mobile data line once you land.

How much data you need

Match the size to the trip: a week of city sightseeing, two weeks moving between cities, or a month based in one place all need different amounts.

As a starting point from the plans above:

• One week: 1GB for 7 days, enough for maps, messages and light browsing if you lean on hotel Wi-Fi.
• Two weeks: 2GB for 15 days, a sensible base for a Rome and Florence trip with occasional photo uploads.
• One month: 3GB for 30 days, suited to a slower stay where you are mostly on Wi-Fi.

Those are light use figures. If you stream video, take video calls, upload large photo sets or share a hotspot with a laptop, move up to 5GB, 10GB or more. A family or couple sharing one connection should size up rather than down. The 20GB and 50GB plans exist for exactly that kind of heavy or long use, including the 180 day duration for extended stays.

Install it before you fly

Install the eSIM at home on Wi-Fi, label it clearly, and switch it on only when you arrive in Italy.

The installation itself takes a few minutes and needs a stable connection, which is why doing it before you travel is easier than doing it in a arrivals hall. Follow the steps for your handset in our iPhone and Android install guide. Once installed, the eSIM sits in your phone as a second line. Keep it switched off, or at least keep mobile data off for that line, until you land.

When you arrive, turn the eSIM line on, set it as the line for mobile data, and allow data roaming for that line. Your phone then selects a network automatically. If nothing connects within a minute or two, toggle the eSIM line off and on again, or restart the phone. Give it a moment in a building or on a train, since signal can take a little longer to settle.

Calls, texts and your home number

The Italy eSIM is data only: there is no Italian number, and you cannot make ordinary calls or send SMS with it.

WhatsApp, FaceTime, Telegram and similar apps work over the data connection, including voice and video calls, so you can book a table, call a host or check in with family without a local number. Keep your home SIM active in the phone for calls and texts that matter, especially bank codes and two factor messages, and make sure your home line is set as the default for calls and SMS so you do not accidentally dial from the wrong line. Turn off data roaming on your home SIM to avoid charges from your own operator, and let the Italy eSIM carry the data.

Questions travellers ask about Italy

Short answers to the practical questions that come up before a trip.

The plan is data only, so there is no number for calls or SMS, but WhatsApp and FaceTime calls work over data. Hotspot sharing is supported, which helps on trains and with a second device. The plan starts when it first connects to a network in Italy, not when you buy it, so installing early is safe. Topping up means buying another plan when you need more data. Check your phone against our compatibility guide before buying.

More Italy guidance

If you are still deciding on a size, think about your daily habits rather than the length of the trip alone. A week in Rome with maps open all day and photos uploaded each evening uses more than a week in a quiet coastal town on hotel Wi-Fi. Buy the size that fits the busier version of your trip, and remember that the network is chosen for you, so there is nothing to configure once you land.