SIM, eSIM and Wi-Fi in Milan: staying connected in 2026

Getting online in Milan is easy, but the options are priced very differently depending on where you are coming from. Here is the honest breakdown.

If you are travelling from within the EU

Do nothing. Roam-like-at-home means your domestic plan works in Italy at no extra cost, using your normal allowance. There is a fair-use cap on data for very long stays, but for a trip of days or weeks it is irrelevant. Buying a local SIM would be a waste of money.

Check one thing before you fly: that your operator has not applied a fair-use data limit lower than your usual allowance. It appears in your account under roaming.

If you are travelling from the UK

Post-Brexit, roaming charges came back for most UK operators, typically 2-2.50 GBP per day. For a three-night trip that is 8-10 GBP, which is roughly the price of an eSIM with a proper data allowance. For anything longer than four nights, an eSIM wins clearly.

If you are travelling from outside Europe

Do not use your home operator's roaming pass. A US or Australian daily roaming fee of 10-12 USD per day is four to eight times the local cost. Buy an eSIM.

eSIM: the practical option

Any phone from roughly 2019 onwards supports eSIM. You buy online, scan a QR code, and the line activates when you land. No shop, no passport, no queue.

Two categories:

• Travel eSIM providers (Airalo, Holafly, Saily and similar): data-only, typically 5-8 EUR for 5 GB over 7 days, up to 15-20 EUR for 20 GB over a month. Instant, works everywhere, but usually no Italian phone number.
• Italian operators' own eSIMs (Iliad, Vodafone, WindTre, TIM): more data for the money, and you get an Italian number, which matters if a restaurant or driver needs to call you.

For most visitors, a data-only travel eSIM plus WhatsApp is entirely sufficient.

Physical SIM cards

If you want an Italian number and a lot of data, the local operators sell prepaid tourist SIMs:

• Iliad: consistently the best value, often 150+ GB for around 10 EUR a month, with easy shops around the city.
• Vodafone, WindTre, TIM: similar offers, slightly more expensive, denser shop network.

You will need your passport and, for some operators, a codice fiscale substitute; shops handle this routinely for tourists. Airport kiosks charge a significant premium; a shop in the city is cheaper. There are operator stores within a few minutes of Milano Centrale.

Coverage and speed

Milan has excellent 4G and broad 5G coverage. Notable specifics:

• Metro tunnels have mobile coverage on all lines, so you can keep messaging between stations.
• Dense old buildings in the centre can be weak indoors on some networks.
• Speeds in Milan are among the highest in Italy; video calls work fine.

Free Wi-Fi

• OpenWiFiMilano, the municipal network, covers many public squares, parks, libraries and municipal buildings. Registration required, speeds are modest.
• Milano Centrale has free Wi-Fi in the station, time-limited.
• Cafes almost always have Wi-Fi; ask for the password when you order.
• Museums and airports offer free Wi-Fi with a registration step.

Treat public Wi-Fi as unsafe for anything sensitive. Use your mobile data for banking.

What we provide

Our rooms include free Wi-Fi, and it is the fast fixed-line kind, not a shared mobile hotspot. If you are working from Milan for a few days, that plus a cheap eSIM as backup is the whole setup.

Quick decision guide

| You are from | Best option | |---|---| | EU country | Your normal plan, do nothing | | UK, trip under 4 nights | Your operator's daily pass | | UK, trip over 4 nights | Travel eSIM | | US, Canada, Australia, Asia | Travel eSIM, bought before departure | | Staying a month or more | Iliad prepaid SIM in a Milan shop |

Before you land

1. Buy and install the eSIM at home, on Wi-Fi. Activation on arrival is then one toggle.
2. Download offline maps of Milan.
3. Save your accommodation address in your notes, in Italian: ours is Viale Sondrio 5, 20124 Milano.
4. Keep your home SIM active for bank verification codes; use the eSIM for data only.

Related reading

• Arriving at Milano Centrale: what to do in your first hour
• Milan Metro Guide for Tourists
• Short stays in Milan: how to make 24-48 hours count

Quick answers

Staying with us at Enjoy Milano Skyline (Viale Sondrio 5, 50 m from MM3 Sondrio, 600 m from Milano Centrale)? Ask Marco, our AI concierge, in the chat at the bottom of the page. He can arrange a private airport transfer (130 EUR total: 20 EUR deposit online, 110 EUR cash to the driver), luggage storage for our guests (5 EUR per bag per day) or a table at one of our three partner restaurants (5 EUR service fee, with a discount on the bill).