eSimfly eSIM Data Plans for Slovenia

eSimfly does not provide a truly unlimited data eSIM for Slovenia. All of its plans for the country are bound by a specific data cap – even the ones titled “Unlimited” offer only 1GB per day or 3GB per day, after which the speed is throttled to a reduced level.
Travelers who need a larger amount of high‑speed data can choose from the fixed‑data plans listed on eSimfly, such as the Slovenia 50GB 30‑day plan or the Slovenia 50GB 180‑day plan. These options deliver a substantial data allowance at a predictable cost and can be more economical for heavy‑data users than purchasing multiple short‑duration “Unlimited” day plans.

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 a mix of single‑country and multi‑country data plans that include Slovenia. Among the 16 single‑country plans listed, several cover Slovenia, allowing users to purchase a dedicated local eSIM with a set data allowance. In addition, Slovenia is part of the 73 multi‑country packages, giving travelers the option to combine coverage of Slovenia with other European destinations in one plan.

Plan types vary: some plans have a fixed data cap, such as 1 GB, 5 GB, or 10 GB, while others provide a daily data cap that resets each day, offering flexible usage for short stays. Prices for Slovenia‑capable plans range from roughly $1.43 up to $331.48, and the data caps span from 1 GB to 50 GB. Overall, travelers can choose a plan that matches their data needs and budget, whether they prefer a single‑country eSIM or a bundled multi‑country option.