ESIMFUN eSIM Data Plans for Slovenia

ESIMFUN does not offer a truly unlimited data eSIM for Slovenia. All available packages in its catalog have a fixed data allowance of 100GB, even though the plan names include the word “unlimited.” When a user reaches the 100GB threshold, the network speed is lowered; however, the specific reduced speed is not listed in the catalogue.

If a traveler needs a larger data allowance, ESIMFUN provides fixed‑data plans instead. For instance, a 30 days – 100GB plan is available for $126.36 USD, and a 15 days – 100GB plan for $65.06 USD. These plans give coverage in Slovenia and 30 additional countries and may be more cost‑effective for heavy data users.

ESIMFUN does not offer eSIM plans with a local phone number or SMS capability for Slovenia. Only data-only eSIMs are available. If travelers need to make calls or send text messages, they can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM.

ESIMFUN offers 30 multi‑country plans that cover Slovenia, with no single‑country option available. The plans range from as little as $3.13 to $208.52 and provide data caps between 1 GB and 100 GB over validity periods of 1 to 30 days. There are two types of data structures: daily data cap plans supply a fixed amount of data each day, while fixed data cap plans give a total data allotment for the entire validity. This combination gives travelers several pricing and data‑cap choices for visiting Slovenia.