Slovenia eSIM: instant data for your trip
A Slovenia eSIM from Simnity gives you mobile data the moment you land, with no physical SIM and no roaming bills. We currently offer 40 Slovenia plans starting from $3.00 with validity from 3 to 180 days. Unlimited-data options are available for heavier users. Buy online, receive your QR code instantly, and connect in minutes.
Mobile coverage and networks in Slovenia
Slovenia has comprehensive 4G/LTE coverage nationwide and rapidly expanding 5G, with Telekom Slovenije targeting near-universal (about 99%) 5G coverage. Travelers will find fast 5G in cities and increasingly along main routes.
The main mobile networks in Slovenia are Telekom Slovenije, A1 Slovenija, Telemach and T-2. Your Simnity eSIM connects to local partner networks, so you stay online across cities and most travel areas without swapping a physical SIM.
Do you need to register a SIM in Slovenia?
No ID registration is required for a roaming travel/data eSIM; install by QR and connect as a visiting roamer. As an EU country, Slovenia does not require registration for tourist prepaid SIMs.
What is a Slovenia eSIM?
An eSIM is a digital SIM built into your phone. Instead of swapping a plastic card, you scan a QR code and a Slovenia data plan is added to your device. Your normal number stays active on your main line, so you keep receiving calls and texts while you use the Simnity plan for affordable local data in Slovenia.
How to set up your Slovenia eSIM
- Choose a plan above based on how many days you are in Slovenia and how much data you need.
- Check out and pay. Your eSIM QR code arrives instantly by email and in your dashboard.
- Scan the QR code from your phone settings while on Wi-Fi, ideally before you travel.
- Turn on the line and data roaming for Simnity when you arrive, and you are connected.
Why buy your Slovenia eSIM from Simnity
- Instant delivery. No waiting, no pickup counters. Your Slovenia eSIM is ready in minutes.
- No roaming shock. Pay a fixed price up front and avoid surprise carrier bills.
- Keep your number. Your main line stays active for calls and texts from home.
- Unlimited options. Heavy data days are covered with unlimited Slovenia plans.
- Top up anytime. Running low? Add more data without buying a new eSIM.
Slovenia eSIM FAQs
How much does an eSIM for Slovenia cost?
Simnity Slovenia eSIM plans start at $3.00 and go up to $185.00 depending on the data amount and validity you choose. There are 40 plans available right now.
Do I need to register or show ID for a Slovenia eSIM?
No ID registration is required for a roaming travel/data eSIM; install by QR and connect as a visiting roamer. As an EU country, Slovenia does not require registration for tourist prepaid SIMs.
How do I activate my Slovenia eSIM?
After you buy, you receive a QR code by email and in your Simnity dashboard. Open your phone settings, choose to add a cellular or mobile data plan, scan the QR code, and turn on data roaming for the Simnity line. Most travelers are connected within a few minutes.
Which networks does a Slovenia eSIM use?
Mobile service in Slovenia is provided by Telekom Slovenije, A1 Slovenija, Telemach and T-2. Simnity Slovenia plans run on local partner networks, so you get coverage in cities and most travel areas.
Will my phone work with an eSIM in Slovenia?
Any eSIM-compatible, carrier-unlocked phone works. That includes iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy S and Z models. Check Settings for an "Add eSIM" or "Add data plan" option to confirm.
How long is a Slovenia eSIM valid for?
Validity ranges from 3 to 180 days, so you can match the plan to a short trip or a longer stay. Validity starts when the eSIM connects to a network in Slovenia.
