SIM cards for Switzerland: Options for tourists, where to buy, and prices

Best SIM cards for tourists in Switzerland

In Switzerland, SIM card options for tourists include a variety of prepaid choices to keep you connected. Swisscom is the strongest all-round choice for most visitors, particularly those traveling beyond Zurich, Geneva, and other major cities. But whether you need plenty of mobile data for navigation and streaming or just enough for messaging and maps, there’s a SIM for everyone.

Here’s a look at some of the best SIM card options from Swiss networks for those traveling to Switzerland.

Swisscom

If you’re looking for top-notch mobile network coverage and fast speeds, Swisscom can be a good option. As the largest mobile network in Switzerland, it offers excellent coverage across the entire country, even including more remote areas.

• SIM types: Physical SIM card and eSIM.

• Tourist plans: Prepaid Flat packages valid for 7, 15, 30, or 90 days.

• Approximate price: CHF 20 (US$25) for 7 days, CHF 40 (US$50) for 15 days, CHF 65 (US$81) for 30 days, or CHF 150 (US$186) for 90 days.

• Data: Unlimited data in Switzerland, with download speeds of up to 50 Mbps.

• Calls and texts: Unlimited calls within Switzerland and unlimited outgoing SMS.

• Main advantage: Straightforward tourist packages and strong coverage outside major cities.

• Main drawback: More expensive than some competing offers and includes an activation fee.

If you’re looking for the best prepaid SIM card for tourists in Switzerland with excellent speed and mobile network coverage, Swisscom is a solid choice, especially for those venturing outside major cities.

Sunrise

Sunrise offers reliable mobile service in Switzerland, including many rural areas, at a lower daily cost than Swisscom. Its prepaid plan charges you only on days when you use data, make a call, or send a text, which works well for shorter trips or occasional use.

• SIM types: Physical SIM and eSIM.

• Starter pack: CHF 19.90 (US$25), including CHF 20 (US$25) of prepaid credit.

• Domestic rate: CHF 2.50 (US$3) for each 24-hour period in which you use data, make calls, or send texts.

• Data: Unlimited mobile data during the paid 24-hour period.

• Calls and texts: Unlimited within Switzerland during the paid period.

• Top-ups: Available online and through shops, supermarkets, kiosks, and some train ticket machines.

• Main advantage: You only pay the daily charge when you use the service.

• Main drawback: Frequent daily use becomes more expensive on a longer trip.

Sunrise is a great option for travelers looking for affordable data plans and solid mobile network coverage. It also offers travel packages covering Switzerland and several European countries, which may suit a multi-country itinerary.

Salt

Salt is the new kid on the block when it comes to Swiss mobile providers. But despite its relatively young age, Salt has quickly become a popular choice among tourists thanks to its competitive pricing and reliable service. While it might not have the same mobile network coverage as Swisscom or Sunrise, it’s still the third-largest network in the country.

• SIM types: Physical SIM card; eSIM availability depends on the plan and purchase method.

• SIM price: Free, with CHF 10 (US$12) of starting credit.

• Daily data: Unlimited browsing for CHF 1.99 (US$2) per day.

• Data packages: CHF 9.95 (US$12) for 1 GB, CHF 14.95 (US$19) for 5 GB, or CHF 29.95 (US$37) for 25 GB, valid for 30 days.

• Calls and texts: CHF 0.49 (US$0.61) per domestic call of up to 60 minutes and CHF 0.12 (US$0.15) per SMS.

• Main advantage: Low daily data rate and flexible top-up options.

• Main drawback: Calls are not included in the daily data rate, and coverage may be less consistent than Swisscom’s in some remote areas.

Salt works best as a Switzerland data SIM card for tourists who communicate through WhatsApp, Signal, FaceTime, or similar apps instead of making regular phone calls.

Yallo

A Yallo Mobile Switzerland SIM card runs on the Sunrise network and offers 5G access without a contract or a monthly base fee. However, its standard pay-as-you-go data rate is better suited to occasional use than daily navigation, streaming, or social media.

• SIM types: Physical SIM card and eSIM.

• Standard data rate: CHF 0.25 (US$0.31) per 10 MB.

• Calls: CHF 0.25 (US$0.31) per minute to Swiss networks.

• Texts: CHF 0.25 (US$0.31) per SMS.

• Additional options: Data, calling, and roaming packages can be added separately.

• Main advantage: No monthly commitment and access to the Sunrise network.

• Main drawback: Standard data plans are expensive unless you add a suitable package.

Yallo may suit travelers who only need a Swiss number for occasional calls. For regular internet use, compare its current add-on packages before activating mobile data.

How much does a SIM card cost in Switzerland?

A prepaid SIM card in Switzerland typically costs CHF 14–40 (US$17–50) for a one- or two-week trip, depending on the provider and data allowance.

What is the cheapest prepaid SIM card in Switzerland? Salt and Yallo both offer free prepaid SIM cards, making them the cheapest options to obtain. For tourists who need data every day, Salt’s CHF 1.99 (US$2) daily browsing rate is the lowest straightforward daily data price among the four providers covered here.

Yallo may be cheaper for someone who barely uses their phone, but its standard CHF 0.25 (US$0.31) per 10 MB rate is not economical for maps, video, or frequent browsing.

Where to buy a prepaid SIM card in Switzerland

If you’re planning to buy a SIM card in Switzerland, you can get one in a few different ways. Buying in person gives you access to setup help, while ordering an eSIM online is faster. Let’s look at the three most common options for getting a prepaid Swiss SIM card.

At the Swiss airports

Buying a local SIM card at the airport lets you connect before leaving the terminal. Most major airports in Switzerland, like the Zurich Airport (ZRH) and Geneva Airport (GVA), have dedicated stores where you can pick up a SIM card. For example, Zurich Airport has Swisscom and Salt stores in the public Airport Shopping area, as well as a Sunrise store at The Circle.

The downside is that airport shops may have shorter opening hours, longer queues, and fewer prepaid plans than city stores. Installing an eSIM before your trip is quicker and removes the risk of arriving after the shops have closed.

From a retail store

Swisscom, Sunrise, Salt, and Yallo have shops or retail partners in Swiss cities. Prepaid cards are also available from some electronics stores, supermarkets, kiosks, post offices, and mobile phone retailers. These stores often have multiple options to choose from, including various mobile data plans from different providers.

Buying from a provider store is useful if your phone has compatibility issues or you want help with registration and activation.

Online

Several Swiss providers let you order a prepaid eSIM online. You complete the identity check digitally and install the eSIM without waiting for a physical card.

However, delivery delays can sometimes be an issue, so make sure to plan ahead of your trip. Also, physical SIM delivery is more restrictive and may only be available to addresses in Switzerland or Liechtenstein.

What do you need to buy a prepaid SIM card in Switzerland?

Tourists can buy prepaid Swiss SIM cards, but the provider must verify their identity before activating the service. You’ll need:

• A valid passport or approved ID. Foreign passports are generally accepted. Some providers also accept EU identity cards and Swiss residence permits.

• An identity check. In a store, an employee checks your documents. Online, you may need to upload the document and record a short video selfie.

• Personal and contact details. Expect to provide your name, date of birth, address, email address, and other registration information.

• A compatible, unlocked phone. A carrier-locked device may reject a Swiss SIM. Check that the phone supports physical SIMs or eSIMs as required.

You don’t always need a Swiss address to register an eSIM. Sunrise, for example, accepts foreign addresses for prepaid eSIM registration, although physical SIM delivery is limited geographically.

Other ways to stay connected in Switzerland

A local SIM gives you a Swiss number and access to domestic rates, but buying one takes some setup. You may need to register your identity, compare unfamiliar plans, and swap out your regular SIM. Depending on your phone, trip length, and existing mobile plan, an eSIM, Wi-Fi, or roaming may be simpler.

eSIMs in Switzerland

An eSIM is a digital SIM that you install through an app or by scanning a QR code. For most short trips, a travel eSIM is easier than buying a physical card. You can set it up before departure, keep your usual SIM active, and connect as soon as you land. If Switzerland is one stop of a longer trip, a regional eSIM or a SIM card for Europe can cover several countries under one plan.

The main drawbacks are that your phone must be eSIM-compatible and that many travel plans are data-only, so they do not provide a Swiss phone number.

Wi-Fi in Switzerland

Hotels, airports, restaurants, cafés, and some public transport locations offer Wi-Fi. It reduces mobile data use, but availability, speed, and login requirements vary. Public networks are also unsuitable for activities involving sensitive personal or financial information unless the connection is properly protected.

Pocket Wi-Fi gives you a private connection through a small portable router and can connect several devices at once. It may work well for families or groups, but you’ll need to rent or buy the device, carry it, keep it charged, and arrange its return.

Roaming in Switzerland

Roaming lets you keep using your usual SIM and phone number with no extra setup. The trade-off is cost: mobile data, calls, and texts are expensive if Switzerland isn’t included in your plan.

Switzerland is not part of the EU or EEA, so EU roaming rules don’t automatically apply. Some European providers include Switzerland in their roaming packages, while others charge separate rates. Check your plan before you travel and turn off data roaming if the fees are high.

A prepaid SIM card vs. data roaming in Switzerland

A prepaid SIM card usually gives you more data for your money and makes it easier to control spending. It’s a good fit for longer trips, frequent mobile use, or travelers who need a Swiss phone number.

Roaming in Switzerland is more convenient because you can keep using your usual SIM without changing anything. It only makes sense, though, if your mobile plan includes Switzerland at a reasonable price. Check the data limit, speed restrictions, and fair-use terms before you travel.

Why is an eSIM the best connectivity option for tourists in Switzerland?

For many tourists, an eSIM for Switzerland is more practical than a physical Swiss SIM card, pocket Wi-Fi rental, or standard roaming. It gives you mobile data without changing cards or visiting a shop after your flight. You can:

• Set it up before departure. You can download the eSIM app and prepare your plan at home while you have a stable internet connection.

• Connect soon after arrival. A travel plan activates when your phone reaches a supported Swiss network.

• Keep your regular SIM. Use your home number for incoming messages while directing mobile data through the eSIM.

• Avoid airport queues. There is no need to find an open mobile shop or wait for in-store registration.

• Top up digitally. Buy more data through the provider’s app instead of looking for a voucher or retailer.

• Cover several countries. A regional European plan is simpler if Switzerland is one stop on a longer trip.

Final travel tips for staying connected in Switzerland

A few checks before departure can prevent most SIM and roaming problems:

• Make sure your phone is unlocked. Contact your carrier before traveling if you are not sure.

• Check eSIM support. Compatibility varies by device model and country of purchase.

• Install your eSIM in advance. Complete the installation at home, but follow the provider’s instructions about when to activate the plan.

• Turn off data roaming on your main SIM. This step prevents your usual carrier from using mobile data in the background and charging roaming fees.

• Keep your main number active for texts. On a dual-SIM phone, you can use a second SIM for data while still receiving messages and verification codes on your usual number. Check whether your carrier charges for receiving texts abroad.

• Download important files before you travel. Save offline maps, train tickets, hotel details, translations, and travel documents in case the signal drops.

• Check your network near borders. Switzerland borders several countries, and your phone may switch networks when you travel between them. Make sure your plan includes roaming outside Switzerland.

• Treat public Wi-Fi with caution. Avoid accessing banking, payment, or other sensitive accounts on unfamiliar networks.

• Pack a power bank. Navigation, photos, hotspot use, and weak signal all drain your battery faster than usual.

• Pick a provider you can rely on. Check the plan length, coverage, activation process, and security features before buying. Saily offers flexible Switzerland data plans, in-app top-ups, 24/7 support, and built-in security features for travelers who prefer an eSIM.