BlueSky eSIM eSIM Data Plans for Switzerland

BlueSky eSIM does not provide a truly unlimited data plan for Switzerland. The plans that carry the word “Unlimited” in their name actually offer only 3GB of high‑speed data per day; after the daily quota is reached the speed is reduced to 1000 kbps.

For travelers who need a larger, fixed amount of high‑speed data, BlueSky eSIM offers alternatives such as a 20 GB plan valid for 30 days at $36.00 USD, or a 10 GB plan also valid for 30 days at $21.76 USD. These fixed‑data plans provide full speed until the specified cap is reached, which can be more cost‑effective for heavy users.

BlueSky eSIM does not provide a Switzerland eSIM that includes a phone number or SMS capability. The Switzerland plans offered by BlueSky eSIM are data‑only, so travelers can use services such as WhatsApp, Telegram and iMessage over the data connection for voice and text communication.

BlueSky eSIM lists 11 plans that cover only a single country and 28 plans that cover multiple countries—including Switzerland—within the same subscription. The available offerings range from about $1.97 to $69.92 and provide data caps between 200 MB and 20 GB, with validity periods that span from three to 365 days. The single‑country plans deliver a fixed data amount, whereas the multi‑country plans often cap daily data usage while allowing roaming across several destinations.