The core appeal of eSIMs lies in the freedom they offer compared to traditional SIM cards. Embedded within your device, eSIMs allow you to manage multiple data plans digitally. So, how does this work for international travel?

You have several options: specialized eSIM providers like Airalo or Maya Mobile offer local or regional eSIMs tailored for specific countries and zones, your home carrier might provide international roaming on eSIMs (though be mindful of the potential costs), or you could take advantage of prepaid eSIMs directly from a local carrier at your destination, especially relevant for longer stays.

The key takeaway – yes, activating an eSIM designed for a particular country is often possible even from outside that country.

However, the cellular data itself will almost always be restricted to its specified coverage area. Additionally, pay close attention to when these plans “start the clock.” While some eSIMs become active at installation, others wisely begin their validity period only once you access the designated country’s network, maximizing usage time within your trip.