ESIMFUN eSIM Data Plans for Switzerland

ESIMFUN does not provide a truly unlimited data eSIM for Switzerland; all of its plans give a capped allowance of 100GB of high‑speed data. After the 100GB is reached, the speed may be throttled, although the exact reduced speed is not specified in the plan details.

Instead of unlimited options, ESIMFUN offers fixed‑data plans that can serve most travelers’ needs. For example, a 7‑day plan includes 100GB for $31.51 USD, and a 30‑day plan includes the same 100GB for $127.41 USD. These figures illustrate that a fixed‑data plan may be a more cost‑effective choice unless the user requires a genuinely unlimited data allowance.

ESIMFUN does not provide any eSIM plans for Switzerland that include a phone number and SMS capability. The provider only offers data‑only eSIMs for Swiss travelers.

Travelers can use data‑enabled VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages without relying on a local phone number or SMS service.

ESIMFUN offers 30 multi‑country data plans for Switzerland. These plans include 10 daily data cap options and 20 fixed data cap options, with prices ranging from $3.15 to $210.25, data caps between 1 GB and 100 GB, and validity periods from 1 to 30 days.