ESIMFUN eSIM Data Plans for Switzerland

ESIMFUN does not provide a truly unlimited data eSIM for Switzerland. The plans that carry the “unlimited data plan” label actually include a 100GB high‑speed data allowance; after the 100GB is consumed the speed is automatically reduced. The exact throttled speed that applies when the limit is reached is not specified.

Travelers who require larger data volumes can choose from ESIMFUN’s fixed data plans. For example, there are 3‑day, 5‑day, 10‑day and 15‑day plans each providing 100GB of high‑speed data. While these plans are capped, they often offer a more economical option unless a user is an extremely heavy data consumer.

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 does not offer any single‑country data plans for Switzerland. Instead, the provider has 30 multi‑country data plans that include Switzerland among their coverage lists. These plans vary widely in price from $3.16 to $210.72 and in data allowance from 1 GB to 100 GB, with validity periods ranging from 1 to 30 days. The full range of options can be examined on eSIMDB’s listing for ESIMFUN.