ZenSim eSIM Data Plans for Slovenia

ZenSim does not currently offer an unlimited data eSIM plan for Slovenia. The available options are fixed‑data plans, such as the Slovenia 20GB plan for 10 days at $23.00 USD or the Slovenia 10GB plan for 10 days at $15.00 USD. These plans provide a set amount of high‑speed data, which is typically more cost‑effective for most travelers unless a user requires an extremely high volume of data.

ZenSim does not provide an eSIM for Slovenia that includes a phone number or SMS capability. The only plans available for Slovenia are data‑only, giving access to mobile data via 5G/4G/3G networks. Travelers can still make and receive calls and send messages through VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection.

ZenSim offers 7 single‑country plans that cover Slovenia alongside 9 multi‑country plans that include Slovenia within their coverage. Prices for these options range from about $11.00 to $57.00, while data caps vary between roughly 3 GB and 40 GB, depending on the specific plan. The provider provides both fixed‑data packages and a small selection of daily‑data‑cap plans, allowing users to choose a fixed amount of data for the validity period or a lower daily limit with the same overall cap.