Horizon eSIM eSIM Data Plans for Switzerland

Horizon eSIM does not provide an unlimited data eSIM for Switzerland. The available plans for Switzerland are fixed‑data bundles, such as the 50GB 30‑day plan and the 50GB 180‑day plan, both of which have a hard data cap and a specified validity period. Travelers who need a larger data allowance can choose from other fixed‑data options, for example the 100GB 180‑day plan that covers Switzerland and 32 additional countries. Fixed data plans can be more cost‑effective for most users unless they are extremely heavy data consumers.

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 13 single‑country plans and 19 multi‑country plans for Switzerland. The available plans span a price range from about $0.31 to $309.16 and data caps from 100 MB up to 100 GB, with validity periods between 7 and 365 days. The single‑country options provide data exclusively for Switzerland, while the multi‑country plans allow use across several destinations, often with a daily data cap or a fixed data amount depending on the specific package.