Can I use an eSIM instead of a local SIM card in Sri Lanka?

Yes, if your phone supports eSIM, you can use a Sri Lanka eSIM instead of buying a physical tourist SIM on arrival. With an eSIM, you purchase and install the plan before you travel by scanning a QR code, then your phone connects automatically to a local partner network when you land. This means no queuing at airport kiosks, no swapping tiny SIM cards, and no risk of misplacing your home SIM. You can keep your primary number active for calls and SMS while using local data for maps, messaging apps, and browsing. Just make sure your device is eSIM‑compatible and unlocked, and check the plan details for data allowance, supported networks, and validity period.