Holafly vs AeroSims for Italy (2026): Unlimited Is a Tie — the Packages Aren’t

Updated July 2026 · Prices verified at provider checkouts and subject to change

Rome, Florence, Venice, the Amalfi Coast — Italy is Europe’s most-visited itinerary, and the honest answer on unlimited eSIMs is: Holafly and AeroSims cost almost exactly the same. Where the money actually diverges is the plan type. Two minutes here and you’ll know which to buy.

First, an honest question: do you even need this?

EU residents usually don’t — home plans roam free in Italy. This comparison is for travelers from the US, Canada, Australia, Asia and the Gulf, and for UK plans that now bill EU roaming daily. Against $10–15/day carrier passes, either eSIM here wins by an order of magnitude — the question is only which one wins for you.

Why the fixed package is the real Italy winner

An Italy trip is a train trip: Rome to Florence to Venice, Trenitalia and Italo apps, timed Uffizi tickets, maps through medieval alleys. Usage comes in bursts, not a constant stream — exactly what a big fixed package is for. 20 GB for $16.90 is ~1.2 GB/day across two weeks — more than most travelers use — at $0.85 per gigabyte. Both AeroSims plan types ride three Italian networks (TIM, Iliad and WindTre, with 5G), which matters in hill towns where one network’s mast is behind the ridge.

When unlimited makes sense — and how to pick

Daily 4K uploads, all-day video calls, three devices on your hotspot: that’s unlimited territory. On price it’s a coin flip ($27.24 vs ~$27.30 for a week). So pick by terms: AeroSims publishes its 5 GB/day full-speed allowance (Holafly’s cap is undisclosed), tethers without a separate limit (Holafly caps hotspot around 500 MB/day — painful when your travel partner navigates off your phone), and refunds within 30 days if it doesn’t work out. If brand seniority matters more to you than those three things, Holafly is a fine choice — the sticker price won’t punish you either way.

Coverage: cities, coast and hill towns

Rome, Milan, Florence, Venice, Naples and the entire high-speed rail corridor are excellent, with 5G in the cities. The Amalfi Coast, Cinque Terre, Tuscany and Sicily are solid 4G; expect brief dips in tunnels and the remotest hill villages — normal for every provider. Three-network switching is the best insurance Italy offers.

Italy eSIM questions travelers ask

Which is cheaper for Italy — Holafly or AeroSims?

On unlimited: effectively identical (~$27 for 7 days). On overall value: AeroSims’ fixed packages (10 GB $8.90, 20 GB $16.90) undercut both unlimited options by 60–70% for typical usage — that’s the plan most Italy travelers should buy.

I’m from the EU — should I buy anything?

Usually no: EU plans roam free in Italy. If your plan caps roaming data low, a $3.90 3 GB package is a cheap top-up.

Does it work in Sicily, Sardinia and on the islands?

Yes — Sicily and Sardinia are covered like the mainland, with 4G/5G in cities and resorts.

Can I share data with my travel partner?

On AeroSims, yes — hotspot is included with no separate cap on both plan types. Holafly limits tethering to roughly 500 MB/day.

When does my plan start?

When the eSIM first connects to an Italian network — not at purchase. Install at home before you fly; the QR arrives by email seconds after checkout.

Where can I read more about Italy connectivity?

See the full AeroSims Italy eSIM guide for activation steps, networks and itinerary tips.

Bottom line

Italy doesn’t make you choose between two overpriced options — it makes you choose between paying ~$27 for the word “unlimited” or $8.90 for the 10 GB most trips actually use. Spend the difference on one properly long Roman lunch.

Prices checked July 2026 at aerosims.com and esim.holafly.com; both change with promotions and currency. Per-day figures derived from listed plan prices. Holafly hotspot and fair-use details from public product pages and independent reviews at the time of writing.