thirr.com eSIM Data Plans for Slovenia

thirr.com does not currently provide an unlimited data eSIM plan for Slovenia.
The provider offers several fixed data packages that include 5G connectivity and tethering, such as the EU XXL 200GB 31D plan and the EU XXL 100GB 31D plan.

For travelers who need more data than the available options, the larger fixed data plans (for example, the 200GB package for 31 days) can be a more cost‑effective choice unless the user is an extremely heavy data consumer, in which case an unlimited plan would be preferable if it were available.

thirr.com does not provide a Slovenia eSIM that includes a phone number or SMS capability. Only data‑only plans are available from the provider for this country. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection instead of a traditional phone number.

thirr.com offers seven single‑country plans that include coverage in Slovenia, along with 40 multi‑country plans that also cover the country. The available plans range in price from $1.65 to $343.10 and provide data from 1 GB up to 200 GB, with validity periods between 3 and 365 days. Some plans allow tethering, giving travelers more flexibility, while others restrict data to a fixed amount for the entire validity period or to a daily cap, depending on the specific plan structure.