MobiMatter eSIM Data Plans for Slovenia

MobiMatter does not sell a truly unlimited data eSIM for Slovenia. All available plans have a fixed data cap: the smallest option provides 20GB for 15 days, the next 60GB for 30 days, and the largest offers 120GB for 30 days. The name “Unlimited Calls” refers to voice and SMS traffic, not data usage.

Travelers who need more data can choose one of these high‑volume fixed plans. For example, the 120GB plan for 30 days costs $59.99 USD and includes tethering, while a 60GB plan for 30 days costs $44.99 USD and also supports tethering. If a user is an extremely heavy data consumer, a larger plan may prove more cost‑effective than a lower‑capacity option.

MobiMatter does not offer any prepaid eSIM plan that includes a phone number or SMS capability for Slovenia. The available options from this provider are strictly data‑only plans, so travelers can use Wi‑Fi or mobile data for internet connectivity but will not receive a local Slovenian phone number for voice calls or standard SMS.

For voice and text communication, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection and do not require an active phone number or SMS service.

MobiMatter offers 55 multi‑country eSIM data plans that can be used in Slovenia. These plans span a price range of $3.49 to $74.99 and a data cap from 1 GB to 120 GB, with validity periods ranging from seven days to 365 days. Tethering is allowed on some of these plans.