スイス eSIM

eSIM for Switzerland: internet without roaming

With our eSIM for Switzerland, you have internet as soon as you land in Zurich or Geneva, without searching for stores or changing your physical SIM card. You connect to the country's main networks (Swisscom, Sunrise, and Salt), the same ones locals use, with good 4G/5G coverage in cities, valleys, and ski slopes. Scan a QR code, activate the data, and you're ready: maps, messaging, reservations, and translation work from the first minute.

Roaming in Switzerland: why an eSIM is right for you

Switzerland is not part of the European Union, so the "roam like at home" rule does not apply. Many carriers charge between 10 and 15 € per day for using your data there, or apply per-MB prices that can skyrocket your bill without warning. With a data eSIM, you avoid that extra cost: you pay a fixed rate and know exactly how much you spend. It's the simplest way to have internet in Switzerland without surprises when you return.

How much does an eSIM for Switzerland cost?

You choose based on the days and usage. For a weekend in Lucerne or Bern, 1 GB is usually enough if you use hotel Wi-Fi. For a week using maps, social media, and some video, plan for 3 GB, and for two weeks or remote work, 5 GB or more. Compared to the 70-100 € a week of roaming can cost, the savings are clear. You can compare all options at all destinations.

eSIM or physical SIM in Switzerland

The classic physical SIM card forces you to find a point of sale, show your passport, and lose your usual number while using it. The eSIM is a digital SIM: it installs online before you travel, coexists with your regular line (you keep WhatsApp and calls from your number), and there's nothing to lose or break. For a short or business trip to Switzerland, it's more convenient, faster, and safer.

Does the eSIM work in Zurich, Geneva, or Zermatt?

Yes. The eSIM uses the networks of Swisscom, Sunrise, and Salt, which cover major cities like Zurich, Geneva, Basel, Bern, and Lausanne as well as mountain tourist areas like Interlaken, Lucerne, or Zermatt. You'll have mobile data in city centers, on panoramic trains, and at most ski resorts, with 4G/5G speeds where the operator offers them.

How do I activate the eSIM for Switzerland?

After purchase, you receive a QR code by email. Scan it from your phone's settings, the eSIM installs, and you activate the data upon arrival in Switzerland; no need to touch hardware or restart anything. If it's your first time, follow our eSIM guide step by step and check beforehand that your phone is compatible. In a few minutes, you'll be browsing without relying on public Wi-Fi.