eSimfly eSIM Data Plans for Switzerland

eSimfly does not offer a true unlimited data eSIM for Switzerland. All plans listed under the “Unlimited” name actually provide a fixed amount of high‑speed data per day (for example, 1 GB/day for Europe+USA Unlimited plans and 3 GB/day for Switzerland Unlimited plans) and do not allow unlimited data usage.

If you need a larger data allowance, eSimfly provides several fixed‑data options. For instance, the Switzerland 50 GB 30 days plan gives 50 GB of high‑speed data for 30 days, and the Switzerland Unlimited 30 days plan offers 3 GB/day for 30 days. Choosing a fixed‑data plan can be more cost‑effective than a daily limited plan, especially for heavier data users.

eSimfly does not offer a Switzerland eSIM that includes a phone number or SMS service. Only data‑only plans are available from this provider. Travelers can still make calls and send messages over the data connection using popular VoIP apps such as WhatsApp, Telegram, and iMessage, which work without a local phone number or SMS capability.

eSimfly provides 18 single‑country plans that cover Switzerland alone and 60 multi‑country plans that include Switzerland as part of a larger regional or global coverage. The plans span a price range of $1.19 to $331.48 and offer data caps between 1 GB and 50 GB, with validity periods from one day up to a full year. Among the offerings, 23 plans feature a daily data cap while 55 provide a fixed data allocation, and a number of the plans permit tethering, allowing the data to be shared across multiple devices.