Compare Mobile SIM Plans in Switzerland

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20 live offers compared from 18 providers, from CHF4.50 /Monat. Updated daily.

What is a mobile SIM in Switzerland?

A mobile SIM plan provides calls, texts and mobile data on a Swiss network, available as prepaid or contract (postpaid). Plans run on the three physical networks and their many resellers, and increasingly ship as eSIM as well as physical cards. Switzerland has strong 4G and 5G coverage, so the practical choice is less about signal and more about price, data allowance and roaming within Europe.

How the Swiss market works

Three network operators own the infrastructure — Swisscom, Sunrise and Salt — and a large field of budget brands (MVNOs) resell capacity on those networks. Brands like Wingo, M-Budget Mobile, Lidl Connect, spusu, Lebara and Ortel target value-seekers, students and international callers. Because the MVNOs use the same masts as the majors, coverage is often comparable while prices are markedly lower. SIM registration requires ID under Swiss law. The practical differences between brands come down to which network they ride, the data allowance, and how they treat roaming and international calls. Some budget brands cap speeds or prioritise flagship customers at peak times, so the same mast can deliver a slightly different experience. eSIM support is spreading, letting you activate a plan instantly without a physical card, and number portability means switching carrier need not mean changing your number. For heavy data users, unlimited plans from value brands have narrowed the gap with premium contracts considerably.

Benefits

Big data for less — Budget brands offer generous or unlimited data at a fraction of flagship prices.

Same network coverage — MVNOs ride Swisscom, Sunrise or Salt masts, so signal is strong.

EU roaming options — Many plans include or add European roaming for travel.

No-commitment prepaid — Top up as you go with no contract.

How to choose

Decide between prepaid flexibility and a contract's convenience. Compare the monthly price — this market spans roughly CHF 4.50 to CHF 19.90 for popular plans — against data allowance, call and text inclusions, and which underlying network the brand uses if coverage in your region matters. Check EU/EEA roaming terms, whether an eSIM is supported, and any speed caps. International callers should look at brands specialising in cheap overseas minutes.

Leading providers in Switzerland

Wingo (on Swisscom) and M-Budget Mobile are well-known value brands; Lidl Connect and spusu offer aggressive data deals; Lebara and Ortel Mobile focus on affordable international calling. talk and Mucho Mobile round out the budget field. Above them sit the network owners Swisscom, Sunrise and Salt for premium plans. Because resellers share the majors' infrastructure, you can usually keep strong coverage while cutting cost.

What it costs

Monthly plan prices commonly range from about CHF 4.50 for lean prepaid to CHF 19.90 for larger data bundles, with premium unlimited contracts costing more. Prepaid avoids commitment but sometimes costs more per gigabyte; contracts can bundle a device. Watch for out-of-bundle data rates and non-EU roaming charges, which can dwarf the base fee.

Protections and regulation

The sector is overseen by ComCom and OFCOM (BAKOM), which regulate spectrum, number portability and telecom conduct. You can keep your number when switching providers. Consumer-protection law governs contract terms and notice periods, and SIM cards must be registered to an identified user. Prepaid and contract customers alike benefit from mandatory clear tariff information.

Common questions

Can I keep my number? Yes — number portability is a regulated right when you switch.

Do budget brands have good coverage? Generally yes, because they use the Swisscom, Sunrise or Salt networks.

Is eSIM available? Many providers now offer eSIM alongside physical cards, letting you activate a plan instantly without waiting for a card in the post.

Mobile SIM Plans in Switzerland — FAQ