eSimfly eSIM Data Plans for Slovenia

eSimfly does not provide a true unlimited‑data eSIM for Slovenia. All plans that carry “Unlimited” in their name actually have a fixed cap, such as 1 GB or 3 GB per day, after which the speed is reduced. For travelers who need more data, eSimfly offers high‑allowance fixed plans. For example, a 50 GB eSIM valid for 30 days is available for Slovenia at about $54.83 USD, and a similar 50 GB plan for 180 days is offered at $58.50 USD. These fixed plans give a larger amount of high‑speed data and can be more cost‑effective for most users compared to the limited “Unlimited” offerings.

eSimfly does not offer any Slovenia eSIM plan that includes a phone number or SMS capability. The provider supplies only data‑only eSIMs for use in Slovenia. Travelers who need voice or messaging can use data‑based VoIP applications such as WhatsApp, Telegram, or iMessage over the eSIM connection.

eSimfly offers 18 single‑country plans that cover Slovenia, along with 55 multi‑country plans that include Slovenia in their list of covered destinations. The available plans range in price from about $1.76 to $211.15 and provide data caps from 1 GB up to 50 GB, with validity periods spanning from one day to a full year. Some of the plans are designed with a fixed data amount, while others cap the data on a daily basis, giving travelers flexibility to choose a structure that best matches their usage habits.