Land connected. Anywhere you travel.
Buy a data plan before you fly, scan one QR code, and your phone is online the second you land — while everyone else hunts for a SIM kiosk.
- Delivered instantly by email & in-app
- Top up any time without changing eSIM
- Keep your normal number for calls & texts
Three steps. Done before boarding.
No shop queues, no paperwork, no swapping tiny plastic cards over a sink.
Pick your destination
Choose a country, region, or global plan with the data and duration that fits your trip.
Pay securely
Checkout takes seconds. Your eSIM is generated the moment the payment clears.
Scan & go
Scan the QR code or tap install on iPhone. Switch it on when you land — that's it.
Built for people who actually travel
Instant delivery
Your eSIM arrives immediately after payment — no waiting for shipping, no pickup counter.
No roaming bills
You pay one clear price upfront. No per-megabyte shocks waiting on your statement at home.
Keep your number
Your normal SIM stays active for calls and texts. ZeSIM just handles the data.
Top up anytime
Running low mid-trip? Add more data to the same eSIM in a couple of taps.
Country, region or global
One country, a multi-stop region, or a worldwide plan — pick what matches your itinerary.
See what you use
Track remaining data and expiry inside the app, so nothing runs out unexpectedly.
148 countries, one app
From a weekend in Lisbon to three months across Southeast Asia — pick a single destination or a regional bundle that follows you across borders.
- Country plans for single-destination trips
- Regional bundles for multi-country routes
- Global plans for long-haul itineraries
Your next trip deserves better than airport Wi-Fi.
Download ZeSIM and be online the moment you land.