The complete independent information hub for eSIM technology in Europe. Guides, device compatibility, country coverage, and answers.
Comprehensive eSIM resources in one place.
From technology basics to activation steps. Everything you need to know about eSIM for European travel.
Read guide →Check if your iPhone, Samsung, Pixel, or other device supports eSIM. Complete database with 5G information.
Check devices →Network quality, 4G/5G availability, and eSIM support across 10 European destinations.
View coverage →An eSIM (embedded SIM) is a programmable chip permanently built into your smartphone. It replaces the physical SIM card with a digital equivalent that can be configured remotely.
For European travelers, this means: buy a plan online, scan a QR code, and be connected in minutes. No airport SIM shops, no hardware swapping, no roaming surprises.
Learn moreScan QR code, be connected in minutes.
Dual SIM: home number + travel data.
Cryptographically bound to your device.
One plan for 30+ European countries.
eSIM support across Europe's top destinations.
Yes, in most cases. Carrier-locked phones may only accept eSIM profiles from the locking carrier.
Yes. Most modern phones support dual SIM - home carrier for calls, travel eSIM for data.
Install the profile before departure over Wi-Fi. Activate when you arrive at your destination.
Yes. eSIM works with 4G LTE and 5G networks. Coverage depends on your plan and local infrastructure.