eSimfly eSIM Data Plans for Slovenia

eSimfly does not provide a truly unlimited data eSIM for Slovenia. All of its plans that carry “Unlimited” in the name actually offer a fixed amount of high‑speed data—most commonly 3GB per day with a reduced speed of 1000kbps after the limit is reached. For travelers who need a larger data allowance, eSimfly offers fixed data plans such as the Slovenia Unlimited 30‑day plan, which provides 3GB per day for 30 days, or the O2 Unlimited (International) plan, which gives 35GB for 30 days. These fixed‑data options can be more cost‑effective for most users, unless a traveler requires an unlimited data experience.

eSimfly provides several Slovenia eSIM plans that include a phone number and SMS functionality. Prices start at $22.69 USD for 20 GB valid for 15 days and go up to $42.47 USD for 120 GB valid for 30 days. The included numbers use the dialing codes +33 (France) and +44 (United Kingdom), meaning the phone number is not a local Slovenian number but an international one that still allows inbound and outbound calls. SMS can be sent and received for all plans. Users who need specific call or text capabilities are advised to confirm the exact details directly with eSimfly.

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.