eSIMzio eSIM Data Plans for Switzerland

eSIMzio does not provide a truly unlimited data eSIM for Switzerland. All of its plans carry a fixed data cap and specify a reduced speed once the daily or total threshold is reached; the “Switzerland Unlimited” labels refer to a 3 GB per day allowance before thottling. For travelers who need a larger data budget, eSIMzio offers fixed‑data plans such as the Switzerland Unlimited 30 days plan, which delivers 3 GB per day for 30 days, or higher‑capacity options like the Europe 100 GB plan valid for 180 days, which covers Switzerland along with other European countries. These fixed plans can be more cost‑effective for most users, unless the traveller expects to consume data well beyond the provided limits.

eSIMzio does not provide a Switzerland eSIM that includes a local phone number or SMS capability. The provider only offers data‑only plans for Switzerland. Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Switzerland before purchasing, as some destinations may block or restrict certain apps.

eSIMzio offers 12 single‑country plans and 41 multi‑country plans for Switzerland. The available plans span a price range of $2.03 to $228.12 and a data cap that varies from 200 MB up to 100 GB, with validity periods from 3 to 365 days. Plans come in two main varieties: a set of 12 daily data cap options and a larger set of 41 fixed data cap options, allowing users to choose between a strictly capped daily allocation or a flat data allowance for the entire validity period.