eSIM travel guides
Everything you need to know about travel eSIMs: how they work, how they compare to roaming and pocket WiFi, which phones support them, and how to install one before your next trip.
What is an eSIM?
How a digital SIM works, how it differs from physical SIMs and roaming, and what to expect before your first trip.
eSIM vs Pocket WiFi
A factual comparison of costs, battery life, setup and device requirements, so you can pick the right option.
Roaming before eSIM
What changes when you switch from carrier roaming to a travel eSIM, including costs and coverage.
eSIM-compatible devices
Check whether your iPhone, Samsung Galaxy or Google Pixel supports eSIM before you buy.
How to install an eSIM
Step-by-step installation for iPhone, Samsung Galaxy and Google Pixel, plus activation and troubleshooting.
Security and GDPR
How your order and data are processed, and what the GDPR means for your purchase.
Popular eSIM destinations
Ready to choose a plan? These destination pages show available plans, prices and answers to common questions.