eSIM4Travel eSIM Data Plans for Slovenia

eSIM4Travel does not provide a truly unlimited data eSIM plan for Slovenia. The plans that carry “Unlimited” in their name actually offer 3GB per day of high‑speed data and then throttle speeds to 1000kbps once the daily quota is reached, so the user still has a data cap on the overall plan.

If a visitor needs higher data allowances without limits on the speed, eSIM4Travel sells fixed‑data packages instead. For example, a 50GB/30 days plan is available for Slovenia, as is a 20GB/30 days plan, both of which provide regular 5G speeds throughout the validity period until the allotted data is exhausted.

eSIM4Travel currently offers only data‑only eSIM plans for Slovenia, and there are no plans that include a phone number or SMS capability. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may restrict these apps, so it is advisable to confirm their availability in Slovenia before purchasing.

eSIM4Travel lists 15 single‑country data plans and 18 multi‑country data plans that are valid in Slovenia. The available plans range from as little as $0.69 for a single‑gigabyte pass to nearly $72 for a 50‑gigabyte option, with validity periods spanning one to thirty days. Some plans are fixed‑data caps, while others impose a daily data limit, providing travelers with both predictable usage and flexible short‑term options.