Yes, AeriSIM offers unlimited data eSIM plans for Italy. These plans have a data cap listed as Unlimited and come in validity periods ranging from 1 day to 30 days, with prices from $2.19 USD up to $52.16 USD. The plans allow tethering, are available on the 5G network, and have a maximum speed of up to 10 000 kbps, though speeds may be throttled after heavy usage.
Because AeriSIM applies a Fair Usage Policy, data speeds may be reduced after a certain amount of high‑volume use. If you are concerned about potential speed restrictions, you can contact AeriSIM directly to confirm the FUP limits and typical data volume that remains available at normal speed.