ZenSim eSIM Data Plans for Switzerland

ZenSim does not provide a truly unlimited high‑speed data eSIM for Switzerland. The plans labeled “Unlimited” give 3 GB of high‑speed data per day and do not offer unrestricted bandwidth; once the daily quota is reached the speed would be throttled. Travelers who need more data can choose from ZenSim’s fixed‑data plans. For example, a 40 GB plan is available for 30 days at $45.00 USD, and a 20 GB plan is offered for 15 days at $23.00 USD. These fixed‑data options give a larger overall data allowance and can be more cost‑effective for most users.

ZenSim does not provide a Switzerland eSIM with a phone number or SMS capability. Their Switzerland offering is limited to data‑only plans, so users cannot receive or send regular SMS messages or make calls that require a local mobile number. For voice and messaging, travelers can rely on internet‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection without needing a traditional phone number.

ZenSim provides a total of 13 single‑country data plans that cover Switzerland and an additional 13 multi‑country plans that include Switzerland among their destinations. Among the available plans, some offer a fixed data allowance that is pre‑determined for the entire validity period, while others employ a daily data cap that resets every day. Overall, the price range for these plans spans from $5.00 to $69.00, the data capacity varies between 1 GB and 40 GB, and the validity period extends from 5 to 30 days.