Slovenia eSIM — Prepaid 5G Data Plans
Get connected as soon as you land — high-speed data in Slovenia via Telemach, Mobitel. Activate instantly with the QR code in minutes — no physical SIM required.
Choose your Slovenia eSIM plan
Not sure how many GB you need? Use the data calculator →Traveling to multiple countries? Regional shared package
A single eSIM covering multiple countries — including Slovenia — no need to switch plans when crossing borders.
Choose the right plan in 30 seconds
Quick comparison of the most popular Slovenia eSIM plans
Mobile network in Slovenia
- Carrier
- Telemach, Mobitel
- Network
- 5G in covered areas, 4G elsewhere
- Daily plans, after the cap
- 500 Kbps – 1 Mbps depending on plan tier
Guide for your Slovenia trip
Estimate how much data you need for your trip → Check if your phone supports eSIM →
Using mobile data in Slovenia: local tips
- 112 works near the borders. In the Julian Alps your phone may pick up Austrian or Italian networks, but 112 still gets through, and mountain rescue is dispatched through it.
- Download maPZS before hiking. Slovenia’s tourism board recommends the Alpine Association’s maPZS app, which shows trail information even without mobile signal once downloaded.
- No signal? Look for the GRS sign. If you can’t call from the mountains, report an accident at the nearest notification point — mountain huts, high farms or valley police stations marked with the GRS symbol.
- Ljubljana buses: Urbana or a bank card. LPP city buses take the Urbana card or app, or a contactless Visa or Mastercard — but only Urbana gives free transfers within 90 minutes.
- Buy the e-vignette from DARS. Buy Slovenia’s motorway e-vignette on the official DARS website or from an authorised seller — unofficial sites may add fees.
- Train tickets in Grem z vlakom. Domestic train tickets can be bought on the Slovenske železnice website or in its Grem z vlakom app.
Checked against official sources in September 2026. Services and coverage change — check the app or operator before you travel.
FAQ
Yes. Install your eSIM before departure; once you land, simply enable data roaming to connect instantly at the airport.
Most iPhone XS and later, Samsung Galaxy S20 and later, and Google Pixel 3 and later support eSIM. You can check in your device’s Settings.
For most plans, validity starts from the first time your eSIM connects to a network at your destination—you can safely install it at home before flying. Exact details for each plan are clearly stated on its product page.
Most plans allow topping up data or extending validity—supported plans are clearly marked on the plan card and on the product page. You can also purchase a new plan anytime; the QR code is emailed to you within minutes.
eSIM plans for Slovenia connect via Telemach, Mobitel. Your device automatically selects the strongest local network; 5G is available where supported by the carrier, otherwise 4G/LTE applies. The specific carrier for each plan is listed on its detail page.
High-speed data is prioritized; after your daily allowance is used, speeds are reduced but remain sufficient for messaging, maps, and social media — you’ll never lose connectivity.
This data eSIM doesn’t include a phone number. You can still make calls and send messages normally using apps like WhatsApp, iMessage, Messenger.
Italy
Austria
Croatia
Hungary