Most phones and tablets from the last 4-5 years support eSIM (check Settings > Mobile/Cellular for "Add eSIM"). We'll flag compatibility before you check out.
Your eSIM is delivered by email with a QR code in under 2 minutes after ordering - activate it before you land or anytime before your trip.
150+ countries and regions worldwide, with regional and global data packs from 5 GB to 50 GB. Check the destination list on the plan selector above.
Yes - your Travel eSIM runs alongside your existing Swiss SIM, so you stay reachable for calls and SMS on your regular number while using local data abroad.
Yes - top up anytime from your twifi account without needing a new eSIM or QR code.
Unused data doesn't carry over between plans, so pick the pack size closest to your trip length and usage.
Yes - twifi also offers pocket WiFi rental for trips where you need to connect multiple devices at once. Compare both options under the Cellular page's "WiFi Rental" tab.
