eSimfly provides 12 single‑country data plans that cover Slovenia, and 66 multi‑country plans that include Slovenia as part of their coverage network. The single‑country plans range in price from about $1.99 to $121.38 and offer data caps from 1 GB up to 120 GB, with validity periods spanning 3 to 365 days. The multi‑country bundles follow a similar price and data ceiling spectrum, giving travelers access to a wide selection of data amounts across many destinations, including Slovenia.