Lempart Flex eSIM Data Plans for Switzerland

Lempart Flex does not offer a truly unlimited‑data eSIM for Switzerland. Every plan that includes “Unlimited” in its name actually has a fixed daily or total data allowance; after that limit the speed is throttled, as shown in the data‑cap column of the table.

Travelers who need a large amount of high‑speed data can choose one of the fixed‑data plans instead. For example, a 100GB plan valid for 30 days costs $93.99, and a 100GB plan valid for 180 days costs $110.99. Both plans provide a substantial amount of data without the speed reductions that apply to the “Unlimited” naming.

Lempart Flex does not provide a phone number or SMS capability for Switzerland. Only data‑only eSIM plans are available from this provider. Travelers can use VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection, but some destinations may block or restrict these services, so it is advisable to verify that the apps you rely on are accessible in Switzerland before purchasing.

Lempart Flex provides 68 single‑country data plans that include Switzerland, and 590 multi‑country plans that also cover the country. The single‑country options range in price from about $2.99 to $292.49 and offer data caps from 100 MB up to 100 GB. For users who prefer a more predictable usage pattern, the catalog includes both fixed‑data‑cap plans and daily‑data‑cap alternatives. The fixed‑data plan options give a set amount of data for the entire validity period, while daily‑data plans lower the cap each day. Overall, the Swiss‑specific selection spans a broad spectrum of price and data limits, giving travelers flexibility for short trips or extended stays.