eSIM Slovenia
Premium eSIM for Slovenia. Fairly priced. No SIM swaps.
Data Plans for Slovenia
All 13 plans have fast network routing
Our Picks for You
Hand-selected based on value, price, and coverage
Most travelers · balanced usage
30 days validity
Telemach, Mobitel
Short trips · light usage
15 days validity
Telemach, Mobitel
Heavy usage · longer stays
180 days validity
Telemach, Mobitel
7 days validity
Telemach, Mobitel
30 days validity
Telemach, Mobitel
30 days validity
Telemach, Mobitel
30 days validity
Telemach, Mobitel
How It Works
Purchase Before Departure
Buy your eSIM plan before boarding your flight to Slovenia.
Install the eSIM Profile
Scan the QR code in your phone's settings to install the eSIM profile.
Activate on Arrival
Activate when you arrive in Slovenia and enable Data Roaming. Your phone will connect automatically.
Tip: Book Postojna Cave and Škocjan Caves tickets online before arriving — both are Slovenia's top attractions with timed entry slots, and the cave guides walk you through areas with no mobile coverage.
Plans Summary
13 plans
· from
Tip: Most travelers choose 5–10 GB for a 7–10 day trip
Frequently Asked Questions
Is there coverage at Lake Bled?
Yes — Bled town, the lakeside, and the viewpoints (Ojstrica, Mala Osojnica) have full coverage.
Is 5G available in Slovenia?
Yes — Mobitel and Telemach provide 5G in Ljubljana and major urban areas.
Does coverage reach the Soča Valley?
Yes — Bovec, Kobarid, and the main Soča Valley towns have coverage. Kayaking and rafting sites are in covered areas.
Is there coverage at Škocjan Caves?
Coverage exists at the visitor centre entrance. The underground canyon interior has no signal — download the cave guide before entry. Book tickets online in advance.
What apps are useful in Slovenia?
Prevoz.org for carpooling. FlixBus for inter-city connections. Google Maps works well throughout Slovenia. Bolt operates in Ljubljana.
Does coverage work on the Vršič Pass?
Yes — the Vršič Pass summit has Mobitel coverage. The road is seasonal (closed in winter).
What speeds can I expect in Ljubljana?
Mobitel and Telemach deliver 40–120 Mbps on 4G/5G in Ljubljana.
Does EU roaming apply in Slovenia?
Yes — Slovenia is an EU member. EU roaming rules apply for EU-based SIMs.
Slovenia is part of these regional plans
Neighbouring countries
eSIM Guide for Slovenia
Your eSIM connects to major carriers in Slovenia:
Available networks: 5G
Slovenia is the Alps-meets-Mediterranean compact country — Lake Bled with the iconic island church, the Soča River Valley's turquoise glacial meltwater, the Škocjan Caves (a UNESCO underground canyon system deeper than Niagara Falls), Triglav National Park, and Ljubljana's dragon-bridge capital. Mobitel and Telemach provide 4G and 5G coverage across the country, supporting navigation in Ljubljana, booking the boat to Bled Island, and using the Prevoz.org and FlixBus apps. Data is essential for booking the Postojna Cave and Škocjan Caves tours (advance tickets required), navigating the Alpine roads of the Julian Alps, and accessing the Triglav National Park permit portal.
Mobitel and Telemach's 4G/5G covers Ljubljana, Maribor, Celje, Koper, Novo Mesto, and all major towns. Lake Bled and the surrounding peaks have coverage in Bled town. The Vintgar Gorge (a 1.6km wooden walkway through a river gorge near Bled) has coverage at the entrance. The Vršič Pass (1,611m — the highest road pass in Slovenia, through the Julian Alps) has coverage at the pass summit.
The Soča Valley (Bovec, Kobarid, Tolmin) — turquoise river, WWII history, and outdoor adventure — has coverage in the main towns. Kayaking and rafting put-in points have coverage. The Emerald River trail at Bovec has coverage.
Postojna Cave (the most visited attraction in Slovenia — 27km of underground passages) and Predjama Castle (a cliff-embedded medieval fortress) have coverage at the entrance facilities. The cave interior has no signal.
Slovenia uses the Euro. Slovenian is the official language. English is widely spoken across the country.