SimBalkan eSIM Data Plans for Slovenia

SimBalkan does not offer a truly unlimited data eSIM for Slovenia. The plans that appear under the name “Unlimited” provide 3 GB of high‑speed data per day, after which the speed drops to 1000 kbps. For travelers who need larger data volumes, SimBalkan offers fixed‑data alternatives such as a 50 GB plan valid for 180 days at $52.82 USD, a 20 GB plan for 30 days at $17.84 USD, or a 30 GB 5G plan for 30 days at $40.16 USD. These fixed‑data options can be more cost‑effective for heavy data users.

SimBalkan does not provide an eSIM for Slovenia that includes a phone number or SMS capability. All Slovenian eSIM plans sold by SimBalkan are data‑only.

Travelers who need to make calls or send messages can instead use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. Some destinations may restrict access to particular apps, so it is advisable to confirm that the services you rely on are available in Slovenia before purchasing a plan.

SimBalkan offers 10 single‑country data plans for Slovenia and 13 multi‑country plans that include Slovenia among their coverage. The plans feature both fixed data caps, ranging from 1 GB to 50 GB, and daily data cap options that reset each day. Prices span from roughly $2.86 to $88.97, and validity lasts from three days up to six months, giving a broad selection for travelers.