eSimfly eSIM Data Plans for Switzerland

eSimfly does not provide a truly unlimited high‑speed data eSIM for Switzerland. The plans that carry “Unlimited” in their name actually include a daily data allowance, such as 1GB per day or 3GB per day for Switzerland, after which the speed will be throttled.

If a higher total amount of data is required without a daily restriction, you can choose one of eSimfly’s fixed data plans. For example, a 50GB plan valid for 30 days costs $33.15 and is available only in Switzerland, and a 50GB plan valid for 180 days costs $42.90 and is likewise limited to Switzerland. These plans offer a large overall data allowance, but they still have a maximum data cap.

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 lists 18 single‑country data plans and 55 multi‑country data plans for Switzerland. The available plans span a price range from $1.37 to $380.23, with data caps that vary between 1 GB and 50 GB, and validity periods that can be as short as one day or extend up to one year.