MobileSIM eSIM Data Plans for Slovenia

MobileSIM does not offer a truly unlimited eSIM plan for Slovenia. The plans that carry “Unlimited” in their names provide 3GB per day of high‑speed data and then reduce the speed to 1000 kbps once the daily cap is reached, so they are not unlimited in the sense of unlimited high‑speed connectivity.

Travelers who need a larger data allowance can select from MobileSIM’s fixed‑data packages. For example, the Europe 50 GB for 30 days plan gives a substantial high‑speed allowance that remains unchanged until the 50 GB limit is reached, and the Europe 20 GB for 30 days plan offers a more economical option while still providing full high‑speed data up to the 20 GB cap. These fixed plans are commonly chosen by users who want predictable data usage without the speed throttling that applies to the “Unlimited”‑named packages.

MobileSIM does not provide eSIM plans for Slovenia that include a phone number or SMS capability. All of its Slovenia plans are data‑only, with no inbound or outbound voice or text services.

If you need messaging or voice services while traveling, you can use popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection and do not require a local phone number or SMS function.

MobileSIM offers 21 multi‑country data plans that include Slovenia. These plans are priced roughly between $1 and $80 and provide data caps ranging from 200 MB to 50 GB, with validity periods that can be as short as 3 days or as long as 365 days. Among the available options, 6 plans use a daily data cap while 15 provide a fixed data amount, giving travelers flexibility between daily limits and a set data pool for the duration of the plan.