About Switzerland eSIM
Switzerland eSIM is a travel data app for Switzerland, built and run by BILPP OÜ, a company registered in Tallinn, Estonia. It does one job: get a visitor online in Switzerland within minutes of arriving, at a price they saw before they paid.
Why we built it
The moment repeats on every train out of Milan, Munich or Paris. Somewhere past the last EU station the phone buzzes with a roaming message, because Switzerland sits outside the roam-like-at-home zone that made the rest of the trip effortless — and what happens next depends on fine print nobody reads on holiday. The alternative is a counter, a passport handed over for prepaid registration, and Swiss retail prices. Meanwhile the phone in your pocket has supported eSIM since about 2018.
The app collapses all of that into a single purchase and one QR scan, finished at home on your own Wi-Fi. Your existing SIM stays put for your number, while the eSIM does the data work on a Swiss network.
How we work
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Every price sits in full on the pricing page — no activation fee, nothing quietly added at checkout.
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Data-only plans on Swiss networks, so coverage is what a local prepaid SIM would give you, including the rare places where it is thin.
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No account on this website: nothing to sign up for, nothing to cancel later.
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The site follows the reader, not the other way round — most people booking a trip to Switzerland are searching in German, French, Italian or something else entirely, rarely in English.
Company details
- Legal entity
- BILPP OÜ
- Registered in
- Tallinn, Estonia
- Platforms
- iOS and Android
- Support
- support@switzerlandesim.app