Simsima eSIM Data Plans for Slovenia

Simsima does not offer a truly unlimited data eSIM for Slovenia. All of its plans for the country have a fixed data allowance, and the plans that use the word “Unlimited” in their name provide 3 GB of high‑speed data per day and throttle the speed to 1 Mbps after that amount is consumed. For travelers who need more data, Simsima’s fixed plans such as the 50 GB plan for 30 days or the 20 GB plan for 30 days offer larger data caps and can be more cost‑effective for most users.

Simsima does not offer any eSIM plans for Slovenia that include a phone number or SMS capability. Only data‑only eSIMs are available. Travelers who need voice or messaging can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although some destinations may block or restrict these services; it is advisable to confirm their accessibility in Slovenia before purchasing.

Simsima provides a total of 38 data plans that can be used in Slovenia, split into 10 single‑country options and 28 multi‑country packages. The price range for these plans spans from approximately $4.19 to $105.13, while the data caps vary from 1 GB up to 50 GB. Some plans come with a fixed data allowance, delivering a set amount of data for the entire validity period, whereas others employ a daily data cap that resets each day, which can be useful for shorter stays or intermittent usage.