ETravelSim eSIM Data Plans for Slovenia

ETravelSim does not provide a true unlimited data eSIM for Slovenia. All plans listed in their catalog have a capped allowance, typically 4GB per day, and after that period the speed is reduced to 128kbps.

For travelers who need higher data limits, ETravelSim offers fixed‑data options. One example is the Travel eSIM for Europe 50 GB – 30 days / Data Only plan, which supplies 50 GB of high‑speed data for a month. Other fixed plans include the Travel eSIM for Slovenia Unlimited – 15 days or 30 days, which provide 4 GB per day over the selected validity. These fixed‑data plans can be more cost‑effective than attempting to use an “unlimited” plan that throttles after a set amount of traffic.

ETravelSim does not provide Slovenia eSIM plans that include a phone number or SMS capability. All eSIM offerings to travelers in Slovenia are data‑only.

Travelers can still use popular VoIP applications such as WhatsApp, Telegram and iMessage over the data connection to make voice and video calls and send text messages, but no traditional cell phone number or SMS service is included.

ETravelSim offers six single‑country plans that cover Slovenia and 77 multi‑country plans that include Slovenia as part of a broader region. The plans for Slovenia fall within a price range of $4.50 to $109.99 and provide data allowances between 1 GB and 50 GB, with validity periods spanning from 5 days to 365 days. The catalog contains 33 plans with a daily data cap and 50 plans with a fixed data amount, allowing travelers to choose between a set amount of data for the entire validity or smaller daily allocations that reset each day.