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Tonavira

Switzerland eSIM

Stay online in Switzerland from $1.99. Delivered instantly, installed in two minutes, no roaming charges.
  • Networks: Sunrise [5G], Salt [5G]
  • 4G/LTE & 5G where available
  • Data only · keep your number

Choose your Switzerland plan

All prices are one-time payments. Each plan says when its days start: when you install the eSIM, or when it first connects in Switzerland.

Regional plans that include Switzerland

Good value if your trip covers more than one country.

Your connection in Switzerland

Coverage

Best in cities, airports and along main roads

Signal can be weaker in remote, mountain and underground areas, as with any local network.

Partner networks
  • Sunrise5G
  • Salt5G

The fastest each network offers. What you get also depends on your plan and your phone; every plan page says which it supports.

Typical speeds

  • Browsing & mapsGreat
  • Video callsGreat
  • HD streamingGreat

Travel essentials

Capital
Bern
Currency
Swiss franc (CHF)
Language
German, French, Italian, Romansh
Power plugs
Types C & J
  • Switzerland is not in the EU, so EU roaming bundles often exclude it.
  • Trains have good coverage; long tunnels and high passes do not.

Instant delivery

Your QR code is ready seconds after checkout.

2-minute install

Scan on Wi-Fi before you leave home.

Keep your SIM

Your number still receives calls and texts.

Hotspot friendly

Share data with your laptop or tablet.

Before you buy

  • Your phone must support eSIM and be carrier-unlocked.
  • Plans are data-only: call and message with WhatsApp, FaceTime or Telegram.
  • Install on Wi-Fi before departure, then turn the eSIM on when you arrive.
  • Enable data roaming for the travel eSIM once you're in Switzerland.
Check device compatibility

Switzerland eSIM questions

What is the best eSIM for Switzerland?

Pick a plan that covers your whole stay with some data to spare. We offer 76 Switzerland plans starting from $1.99, delivered instantly by email and in your account.

Which networks does the Switzerland eSIM use?

It connects to Sunrise [5G], Salt [5G], and your phone switches to the strongest available network automatically.

Can I install my Switzerland eSIM before I travel?

Yes, on the day you travel: install it on Wi-Fi before you leave. Some plans start counting when the eSIM is installed and others when it first connects in Switzerland, so installing on the day keeps all your days.

Do I get a phone number with the Switzerland eSIM?

No, it's data only. Call and message over WhatsApp, FaceTime or Telegram, and keep your regular SIM switched on to receive texts such as bank codes.

How much data do I need for a trip to Switzerland?

Most travellers use 0.5–1 GB per day for maps, messaging and social media. Streaming video uses much more. Our data calculator gives a personal estimate.

Comparing providers? Our honest guide to the best eSIM for Switzerland covers what to check and when someone else suits you better.

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