Horizon eSIM eSIM Data Plans for Switzerland

Horizon eSIM does not provide an unlimited data eSIM for Switzerland. The offers available for Swiss travelers all include a data cap.

For travelers who need large amounts of data, Horizon eSIM offers fixed data plans that can be suitable. For example, a 100 GB plan valid for 180 days costs $92.38 USD, a 50 GB plan valid for 180 days costs $30.71 USD, and a 20 GB plan valid for 30 days costs $12.44 USD. Choosing a fixed data plan can be more cost‑effective for most users, unless the traveler is an extremely heavy data consumer.

Horizon eSIM does not offer a Switzerland eSIM with a phone number or SMS capability. Only data‑only plans are available for travelers heading to Switzerland.

If a local phone number or SMS service is needed, travelers can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection. However, some destinations may block or restrict certain apps or VoIP services, so it is advisable to confirm that the apps you rely on are accessible in Switzerland before purchasing.

Horizon eSIM offers 8 single country plans and 12 multi country plans that cover Switzerland. The single country plans provide a fixed data amount for a defined validity period, whereas the multi country plans allow the same data to be used across several markets. The data caps available range from 100 MB to 100 GB, and the prices run from about $0.31 to $305.84.