Crossing a Border With a Travel eSIM: What Happens to Your Data?
A travel eSIM works across a border only when the next country is included in its plan. Check the route and prepare your phone before departure.
Expert tips on eSIM technology, destination guides, and how to make staying connected abroad easier.
Destination-specific travel eSIM guides for international travellers, including Europe, the USA, and other popular trips.
Browse the evergreen Travel eSIM Guides libraryA travel eSIM works across a border only when the next country is included in its plan. Check the route and prepare your phone before departure.
A travel eSIM can connect on islands and near ports when its plan includes them. Check every stop and prepare for signal gaps offshore.
A travel eSIM can work on a road trip wherever its partner network has coverage. Check the plan, save routes offline, and prepare for gaps.

A travel eSIM and cruise Wi-Fi work in different places. Learn when to use each for port days, sea days, messaging, and ship travel.

A practical guide to eSIM planning for airport layovers and multi-country trips, including activation timing, regional coverage, and border-day backup.

Understand where a travel eSIM works on a cruise, why ports differ from open water, and how to plan mobile data, ship Wi-Fi, and carrier roaming.
Choose a destination and find a plan for your next trip from Canada.
Confirm your phone supports eSIM before you buy.
Choose the right data amount for your travel habits.