TailSim eSIM Data Plans for Slovenia

TailSim does not provide a truly unlimited data eSIM for Slovenia. The plans that carry the word “Unlimited” in their name actually give 3GB of high‑speed data per day; once that daily limit is reached the speed drops to 1000kbps.

Travelers who need more data can choose from TailSim’s fixed data plans, such as the 50GB plan for 30 days, the 20GB plan for 30 days, or the 10GB plan for 30 days. These plans offer a set amount of high‑speed data that must be used within the validity period and can be more cost‑effective for most users.

TailSim does not provide a phone number or SMS capability for its Slovenia eSIM plans. The provider offers only data‑only eSIMs for that destination.

Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to confirm that the apps you rely on are available in Slovenia before purchasing a plan.

TailSim offers 14 single‑country plans and 14 multi‑country plans for Slovenia. The available plans span a price range from $3.99 to $85.50 and data caps from 1 GB to 50 GB. Some options are fixed‑data‑cap plans, providing a set amount of data for the entire validity period, while others are daily‑data‑cap plans, allowing a specified amount of data each day. Many plans include tethering, and a reduced speed of 1000 kbps may apply to certain selections.