What is an eSIM?
The short version: it's a SIM card without the card — a digital profile your phone downloads, so you can join a local network the second you land.
A SIM card, reimagined
A traditional SIM is a tiny plastic chip you slot into your phone. An eSIM — short for embedded SIM — does the same job, but it's a chip built into your device that downloads its details over the air. There's nothing to ship, swap, or lose.
That means you can buy a data plan for your destination, install it in seconds from a QR code, and keep your everyday SIM in the phone at the same time.
Why travelers love it
Roaming on your home plan is slow to set up and easy to overspend on. A travel eSIM flips that: a flat, prepaid price on a fast local network, with your usual number still active for calls and texts.
- Connect the moment you land — no airport SIM kiosks.
- Keep your number for calls, texts, and two-factor codes.
- Pay one upfront price with taxes included — no bill shock.
- Carry several plans and switch between them in a tap.
Check Your Device eSIM Readiness
Most modern phones support eSIM. Check your device below to verify compatibility in seconds.
How to verify manually?
If your device isn't listed, look for "EID" in your device settings under Settings > About Phone > Status. If an EID number is present, your device is eSIM ready.