Cellesim eSIM Data Plans for Slovenia

Cellesim does not provide an unlimited data eSIM for Slovenia. All of its plans for the country have a specified data cap, ranging from 3GB to 50GB, and a fixed validity period.

Travelers who need a large amount of data can choose from Cellesim’s fixed data plans. For example, the Slovenia 50GB 180d plan offers 50GB of data for 180 days, while the Slovenia 20GB 30d plan gives 20GB for 30 days. These fixed data plans can be more cost‑effective for most users, unless the traveler is an extremely heavy data consumer.

Cellesim does not provide an eSIM plan for Slovenia that includes a phone number or SMS capability. The provider only offers data‑only eSIMs for this destination. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Slovenia before purchasing a plan.

Cellesim offers 17 single‑country plans for Slovenia and does not provide any multi‑country plans. The available plans range in price from about $4.04 to $102 and provide data caps between 1 GB and 50 GB, with validity periods from 5 to 180 days. Among these, 10 plans feature a daily data cap that resets each day, while 7 plans offer a fixed data amount that does not reset daily.