nextSIM eSIM Data Plans for Switzerland

nextSIM does not provide a truly unlimited high‑speed data eSIM for Switzerland.
All plans marketed as “Unlimited” give a fixed amount of data—typically 1GB total or 1GB per day—with a reduced speed of 512 kbps once the threshold is reached. For travellers who need more data, nextSIM offers fixed‑amount plans such as the 200 GB 365‑day plan, priced at $526.47 USD, or the 100 GB 30‑day plan, priced at $66.11 USD. These are more cost‑effective options for heavy data users.

No, nextSIM does not offer an eSIM for Switzerland that includes a phone number or SMS capability. The provider only sells data‑only plans for travelers visiting Switzerland.

Travelers who need to communicate can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection that nextSIM provides, which allow calls and messaging without a traditional phone number or SMS service.

NextSIM provides both single‑country and multi‑country options that include Switzerland. For Swiss coverage there are 62 single‑country plans and 82 multi‑country plans that cover the country as part of a broader itinerary. The data caps across all plans range from 1 GB to 200 GB, and prices span from about $1.79 to roughly $1, 316.18.

The single‑country plans are typically fixed‑data options that deliver a set amount of data for 1 day up to 1 year, while the multi‑country plans can be a combination of fixed data caps or daily data limits that apply while you travel in any of the included destinations. Daily‑cap plans allow you to spend a set amount of data each day, whereas fixed‑cap plans give you a total allotment for the validity period. Both plan types follow the same general price and data range overview, giving customers flexibility depending on the length of their stay and their data‑usage patterns.