Switzerland eSIM — Prepaid 5G Data Plans
Get connected as soon as you land — high-speed data in Switzerland via Sunrise, Salt. Activate instantly with the QR code in minutes — no physical SIM required.
Choose your Switzerland eSIM plan
Not sure how many GB you need? Use the data calculator →Traveling to multiple countries? Regional shared package
A single eSIM covering multiple countries — including Switzerland — no need to switch plans when crossing borders.
Choose the right plan in 30 seconds
Quick comparison of the most popular Switzerland eSIM plans
Mobile network in Switzerland
- Carrier
- Sunrise, Salt
- Network
- 5G in covered areas, 4G elsewhere
- Daily plans, after the cap
- 500 Kbps – 512 Kbps depending on plan tier
Guide for your Switzerland trip
Estimate how much data you need for your trip → Check if your phone supports eSIM →
Using mobile data in Switzerland: local tips
- Use a 4G/5G phone. Almost everyone in Switzerland is covered by 4G, and Sunrise switched off 3G in 2025 — older 3G-only phones may not connect. Figures count people, so remote Alpine spots can still have gaps.
- EasyRide needs data the whole trip. SBB’s EasyRide ticketing needs working mobile data, GPS and Bluetooth from check-in until check-out — if data can’t be sent, you may not hold a valid ticket.
- Swiss Travel Pass in the app. A Swiss Travel Pass appears in the SBB Mobile app only if you bought it from SBB while logged in; passes from other sellers won’t show there.
- Station Wi-Fi, not train Wi-Fi. Free “SBB-FREE” Wi-Fi is available at about 80 stations, but SBB’s on-train FreeSurf works only with SIMs from certain Swiss providers — plan to use your own data on board.
- Mountain rescue. The Rega app sends your location to air rescue but needs at least minimal coverage. Rega’s emergency number is 1414 (+41 333 333 333 from abroad); where reception is poor, try 112.
- Weather and avalanche warnings. The free MeteoSwiss app from the federal weather office can send official storm, flood and avalanche alerts for your chosen locations.
Checked against official sources in September 2026. Services and coverage change — check the app or operator before you travel.
FAQ
Yes. Install your eSIM before departure; once you land, simply enable data roaming to connect instantly at the airport.
Most iPhone XS and later, Samsung Galaxy S20 and later, and Google Pixel 3 and later support eSIM. You can check in your device’s Settings.
For most plans, validity starts from the first time your eSIM connects to a network at your destination—you can safely install it at home before flying. Exact details for each plan are clearly stated on its product page.
Most plans allow topping up data or extending validity—supported plans are clearly marked on the plan card and on the product page. You can also purchase a new plan anytime; the QR code is emailed to you within minutes.
eSIM plans for Switzerland connect via Sunrise, Salt. Your device automatically selects the strongest local network; 5G is available where supported by the carrier, otherwise 4G/LTE applies. The specific carrier for each plan is listed on its detail page.
High-speed data is prioritized; after your daily allowance is used, speeds are reduced but remain sufficient for messaging, maps, and social media — you’ll never lose connectivity.
This data eSIM doesn’t include a phone number. You can still make calls and send messages normally using apps like WhatsApp, iMessage, Messenger.
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