Getting started
How e-sim.onl Works
Get connected abroad in under 5 minutes. No physical SIM, no waiting at the airport.
175+
Countries
5 min
Setup
★ 4.8
Trustpilot
24/7
Support
How It Works
1
Choose a plan
Pick from 175+ countries. Filter by trip length and data needs.
2
Scan the QR code
Instant QR delivery to your email. Scan with your phone camera.
3
Land and connect
Activate when you arrive. No roaming fees, no SIM swapping.
Frequently asked
Yes, your phone must be carrier-unlocked to use a foreign eSIM. Most phones bought outright or paid off are unlocked.
Yes — dual SIM (physical + eSIM) lets you keep your regular number for calls while using the eSIM for data.
You can purchase a new plan at any time. The new eSIM will be sent to your email instantly.