Does the eSIM also work in Triglav National Park and in alpine areas?

For the most part yes. Telekom Slovenije and A1 Slovenia cover the majority of the main hiking routes and mountain villages, but in the more rugged and high-altitude areas the signal may drop to 4G or come and go. We recommend downloading offline maps before venturing onto the most remote trails, as an extra precaution.

Do I need an adapter to charge my phone in Slovenia?

No. Slovenia uses Type C and F sockets, the same ones common in Italy. No adapter is needed: you can charge your devices directly in Slovenian sockets without problems.

Can I use the eSIM as soon as I arrive in Slovenia by car from Trieste?

Absolutely, and it is one of the main advantages. If you activate the Datiovunque eSIM before leaving Italy, the moment you cross the Italy–Slovenia border your device will connect automatically to the local network — especially useful for GPS navigation during the drive.

Slovenia is part of the Schengen area and the EU: isn't European roaming enough?

It depends on your Italian operator. Many 'Roam Like at Home' plans cover Slovenia, but often with lower data limits or capped speeds. If you are planning a longer trip or want to browse freely without worrying, an eSIM dedicated to Slovenia offers plenty of data at a predictable, fixed cost, with no nasty surprises on the bill.

How much does an eSIM for Slovenia cost?

eSIM plans for Slovenia start from €1.19. You pay once for the amount of data you choose — no subscription, no monthly fees and no hidden roaming charges. Plans with more data or longer validity cost more.

Which operator or network does the eSIM use in Slovenia?

The eSIM in Slovenia connects automatically to local networks such as Telekom Slovenije, A1 Slovenia, A1 Slovenija, Telemach — on 4G/LTE and, where available, 5G. Coverage reaches about 96% in inhabited areas. Your phone picks the best available network by itself.

Can I keep my Italian number with the eSIM in Slovenia?

Yes. Your Italian SIM and number stay active — the travel eSIM works alongside it as a data-only line. You stay reachable on WhatsApp, iMessage or Wi-Fi while you use the local network to browse. Traditional calls and SMS still go through your Italian number.

Should I activate the eSIM before or after I leave?

Install the eSIM at home, on Wi-Fi, before you leave. The data plan then activates automatically when you connect in Slovenia. That way you are online as soon as you arrive, without looking for airport Wi-Fi or buying a local SIM.

Can I top up or renew the plan for Slovenia?

Yes. When the data runs out or the validity expires, just buy a new plan — the eSIM profile already installed is kept and does not need to be installed again. You stay connected without interruption.

Can I share the connection (hotspot) in Slovenia?

Yes. You can share the connection in Slovenia through a personal hotspot with a computer, tablet or other devices. Shared data is deducted from your plan, so allow a few extra gigabytes if you expect to use the hotspot often.

How many GB do I need for Slovenia?

For a normal trip, 1–3 GB a week is enough for maps, messages and occasional browsing. With social media and photo sharing allow about 5 GB; for streaming, video calls or a hotspot count on 10 GB or more. If the volume is not enough, you can buy an additional plan at any time.

eSIM plans for Slovenia

Instant delivery

Your eSIM for Slovenia is available from €1.19 and active straight away: in Slovenia it connects to the Telekom Slovenije, A1 Slovenia, A1 Slovenija, Telemach networks (4G/LTE, 5G where available), coverage 96%. Install it by QR code before you leave — no roaming and no SIM swap.

Your selection

Select a plan

Payment methods

Instant email delivery
30-day returns
Support in Italian
Visa · Mastercard · PayPal (including Pay in 3) · Apple Pay · Google Pay · Satispay

eSIM for Slovenia — at a glance

From: €1.19
Local networks: Telekom Slovenije, A1 Slovenia, A1 Slovenija, Telemach
Technology: 4G/LTE & 5G
Network coverage: 96%
Activation: QR code — install before you leave
Recommended data: 1–3 GB light use · 5 GB with social media · 10 GB+ streaming

All eSIM plans for Slovenia

Data	Validity	Price
Unlimited	1 day	€1.19
Unlimited	3 days	€3.99
Unlimited	5 days	€5.99
Unlimited	7 days	€8.49
Unlimited	10 days	€11.49
Unlimited	15 days	€16.99
Unlimited	30 days	€33.49
1 GB	7 days	€1.99
2 GB	15 days	€2.99
3 GB	30 days	€3.49
5 GB	30 days	€4.99
10 GB	30 days	€8.99
20 GB	30 days	€13.49
50 GB	30 days	€24.99

Slovenia is one of those countries that surprises with how much it packs into so little space: the emerald waters of Lake Bled, the caves of Postojna, the vineyards of the Soča Valley and lively, human-scale Ljubljana. It is a destination to explore actively, often off the beaten track, where a connection is not a whim but an essential tool for finding your way through canyons, forests and mountain roads. With a Datiovunque eSIM activated before leaving Rome, as soon as you cross the border your phone connects straight away to the local network, with no stop at a shop and no precious time lost, ready to guide you to the next Slovenian wonder.

Flight from Rome

About 1–1.5 hours (direct flight); by car from Trieste less than 1 hour

Time zone

UTC+1 (same time as Rome, no difference)

Best season

May–September for hiking and lakes; December for the Christmas markets in Ljubljana

Power socket

Type C/F — no adapter needed for Italian devices

Why an eSIM is particularly useful in Slovenia

Slovenia is a small country but extraordinarily varied in landscape, and this very variety makes it a destination where a stable connection really makes a difference. Many of the most beautiful attractions — the Julian Alps, Triglav National Park, the Vintgar Gorge — are in rural or mountain areas where finding your way without online maps can become complicated. The Slovenian network, with 96% coverage of the territory, reaches even the most remote valleys thanks to the operators Telekom Slovenije and A1 Slovenia, with 4G/LTE and 5G in urban areas. Italian travellers get an extra advantage: Slovenia is on UTC+1, the same time zone as Rome, so there is no jet lag and no confusion over times. Despite the geographic closeness — you can arrive by car from Trieste in less than an hour — using roaming with an Italian SIM can cost a lot. A Datiovunque eSIM dedicated to Slovenia is the smartest choice: you activate it in advance, it does not take up the physical SIM slot and it works from the first kilometre across the border.

Network coverage in Slovenia

Operator

Telekom Slovenije

+ A1 Slovenia

Technology

4G/LTE & 5G

Coverage

96%

Installing an eSIM for Slovenia: how does it work?

1
Buy the plan
Choose the right data plan for Slovenia and complete your purchase.
2
Scan the QR code
Open the email that holds the QR code and point your smartphone's camera at it.
3
Activate the eSIM
Follow your device's instructions to add the eSIM as a data plan.
4
Start browsing
Turn the eSIM on once you land in Slovenia and get online straight away.

1
Buy the plan
Choose the right data plan for Slovenia and complete your purchase.
2
Scan the QR code
Open the email that holds the QR code and point your smartphone's camera at it.
3
Activate the eSIM
Follow your device's instructions to add the eSIM as a data plan.
4
Start browsing
Turn the eSIM on once you land in Slovenia and get online straight away.

Which eSIM plan fits you best?

Holidaymakers

Going away for 1-2 weeks? Pick a plan with 3-5 GB for maps, photos and messages.

Business travellers

For video conferencing and email while travelling, we suggest at least 5 GB or an unlimited plan.

Backpackers

A longer trip is better served by 10+ GB, or by a regional plan that spans multiple countries.

Families

For families with several devices we recommend a plan with tethering support and enough data.

Which suits Slovenia best: an eSIM, a local SIM or a Wi-Fi hotspot?

	eSIM	Local SIM	Wi-Fi hotspot
Activation	Instant (QR code)	Bought locally	Pick-up/delivery
Setup	2 minutes	SIM swap needed	Extra device
Price	From €1.19	€5–30	€5–15/day
Network	Local 4G/LTE	Local 4G/LTE	Local 4G/LTE
Devices	1 smartphone	1 smartphone	Up to 5 devices
Flexibility	Top up at any time	Fixed data allowance	Daily rental
Recommended	Ideal for travellers	For long stays	For groups/families

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Common questions about the eSIM for Slovenia

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