Ovosim does not provide a truly unlimited data eSIM for travelers visiting Slovenia. Every plan listed for Slovenia has a hard data allowance; for example, the EUconnect Unlimited 3‑Day plan gives 28 GB of high‑speed data, and the EU 120 GB Unlimited Calls plan offers 120 GB over a 30‑day period. After the allotted data is used, the speed is throttled to 1 Mbps.
Travelers who need large amounts of data can choose from Ovosim’s fixed‑data plans, such as the EU 120 GB Unlimited Calls (30‑day validity) or the Half Global 120 GB Yearly plan (365‑day validity). These plans provide a set data allowance and can be more cost effective for users who consume a lot of data but do not require unlimited access.