Kolet eSIM Data Plans for Slovenia

Kolet does not provide a true unlimited data eSIM for Slovenia. The plans labeled “Unlimited” give 5 GB per day at full speed, and once that amount is reached the speed drops to 1000 kbps. There is no plan that offers unrestricted high‑speed data without a hard limit.

For high‑data travelers, Kolet’s fixed data plans are available, such as 20 GB for 30 days at $31.49 USD or 10 GB for 30 days at $19.99 USD. The 5 GB/day plans also allow continued use after the daily quota, albeit at the reduced speed.

Kolet does not provide eSIM plans for Slovenia that include a phone number or SMS capability. Travelers can purchase only data‑only eSIMs from Kolet for Slovenia. If a user needs to send or receive messages or make calls, they would need to rely on internet‑based VoIP services such as WhatsApp, Telegram, or iMessage over the data connection. However, access to these apps can vary, so it is advisable to confirm that the applications you rely on are available and functional in Slovenia before ordering.

Kolet provides 13 single‑country plans and 31 multi‑country plans that can be used in Slovenia. The single‑country offerings cover data amounts from 1 GB up to 20 GB, with prices ranging from about $3.99 to $104.40 depending on data volume and validity. The multi‑country plans are similarly available in a variety of data caps between 1 GB and 20 GB, and they span the same price range, allowing travelers to choose a plan that fits their data needs and duration while covering Slovenia along with other destinations.