Daily high-speed allowance by country

Every “unlimited” travel eSIM has a daily high-speed allowance. It is set by the local network operator, not by the company selling you the eSIM. Once you pass it, data keeps working at a reduced speed for the rest of that day and returns to full speed the next morning. Nothing is cut off.

This is the question travellers ask most often, and almost nobody answers it with numbers. So here are ours, for all 176 countries where we sell unlimited plans.

This is how the whole industry works

The mechanism is not specific to us. Airalo states that unlimited packages may include a fair usage policy which reduces connection speed after a set amount of data, and gives 3 GB in one day as its example. Holafly’s terms note that speed may be subject to the network provider’s fair use policy. What differs between providers is not whether the limit exists — it is whether the numbers are published.

If you need full speed for the whole trip

Then an unlimited plan is the wrong product, ours included. Take a fixed data package instead: 3–50 GB for 218 destinations, full speed until the data is used up.

Daily allowance by country

These values come from our network partners and can change when an operator adjusts its terms. Last checked 4 August 2026. If you spot a discrepancy, write to support@aerosims.com and we will correct it.