Teclapi eSIM
Home/eSIM Destinations/Slovenia eSIM
Back to all eSIMs
Slovenia eSIMSingle Country

Slovenia eSIM

Plans from $1.89

Data only (no phone number)

Plan Information

Hotspot Sharing

Yes

Phone Number Included

No

Top-up Available

No

Network Type

Roaming

APN:plus

Networks

Telemachus, A1

Coverage Area (1)

Slovenia

Note

⚠️ Unlimited plan: 1GB high-speed data per day, then unlimited at up to 5 Mbps.

Choose Your Plan

Select a data plan that fits your travel needs.

Plan Duration

Data Plan

Please select all options to view pricing and add to cart.

Teclapi Slovenia eSIM - Alpine Lakes, Karst Caves & a Signal That Keeps Up

Slovenia packs an extraordinary variety into a country the size of Wales. Lake Bled rising through morning mist, the underground wonder of Postojna Cave, the medieval charm of Ljubljana's Old Town, the vineyards of the Vipava Valley, and ski slopes in the Julian Alps - all within a few hours of each other. 

Teclapi Slovenia eSIM keeps you connected across all of it on two of Slovenia's established networks, for up to 30 days.

Enjoy your trip with:

⚡ High-speed 4G LTE & 5G data on Telemach and A1 - two of Slovenia's leading networks combined. 

🗺️ Coverage across Ljubljana, Maribor, Bled, Piran, Postojna, Koper, Kranjska Gora and nationwide. 

🚫 No roaming fees, anywhere in Slovenia. 

✈️ Install before you fly - connect the moment you land at Ljubljana Jože Pučnik Airport. 

📶 Hotspot sharing fully supported.

Smart connectivity for travelers:

  • Works with Google Maps, Uber, WhatsApp, TikTok, Instagram, Facebook, YouTube, ChatGPT & all travel apps
  • Daily (500MB to Unlimited*) plans from 1 to 30 days
  • No physical SIM, keep your home SIM active alongside your Slovenia eSIM

Enjoy Affordable & Reliable Data in 3 Steps

01.

Customize your plan by selecting the Unlimited internet days you need.

02.

Check your email for the QR code and scan it with your phone to install the eSIM.

03.

Turn on your eSIM at arrival and connect instantly.

Why Choose Teclapi for Your Slovenia eSIM

💬
Use your favorite apps as usual.

You can keep using your favorite apps like WhatsApp, Snapchat, Messenger, Instagram,.. like you're at home, no change needed. 
📶
Speed and coverage from Slovenia’s top networks 

Your eSIM Slovenia auto-switches between Telemach and A1 for the strongest signal, combining fast 5G speeds with wide nationwide coverage.
∞
Designed for every trip

Flexible plans from 1 to 30 days, with daily data packages available. You can also choose the preferred network for a seamless experience. 
🎧
24/7 customer support

If you have any questions or need help choosing the best plan, we’re here to support you 24/7. 
⚡
Instant connection on arrival

The QR code will be sent to you after payment confirmation by email. Your job is to install, activate and enjoy yourself. 
📡
Share data with family and friends

Use your phone with our eSIM Slovenia and you can create a Wifi network and connect with multiple devices. 

Ready to stay connected in Slovenia?
Choose your perfect Slovenia eSIM plan now and travel worry-free.
Pick eSIM option

Frequently Asked Questions

Everything you need to know about this eSIM plan.

Install your Slovenia eSIM the evening before your trip begins. Validity starts from installation — not purchase or first data use. Installing at home the night before means your plan is live and ready the moment you land at Ljubljana Airport, with no setup hassle at arrivals.

Always purchase at least one extra day beyond your planned stay to cover any flight delays, a spontaneous extra day at Lake Bled, or last-minute itinerary changes. Slovenia's compact size makes it easy to extend your trip — a buffer day means you're never caught without data.
Your Slovenia eSIM automatically connects across Telemach and A1 — two of Slovenia's three major networks — using whichever delivers the strongest signal at your location. Telemach leads Slovenia's 5G download speed at 302.5 Mbps and wins the Availability award for maintaining the highest proportion of active connections among all Slovenian operators. A1 Slovenija offers the widest 2G, 3G, 4G and 5G coverage across Slovenia, leading the 5G Coverage Experience metric and delivering the fastest overall 4G download speeds at 45.2 Mbps. The combination covers the full range of Slovenian destinations — from Ljubljana's city centre to Alpine trails and coastal towns.
No manual selection needed — your eSIM automatically connects to whichever network delivers the strongest signal at your location, switching seamlessly in the background.
Excellently. Both Telemach and A1 provide strong 4G and 5G coverage across all of Slovenia's major cities. Navigation, social media, ride-hailing, and booking apps all run smoothly in urban Slovenia.
Yes. Lake Bled, Postojna, and Piran are all well within coverage of both networks. For Postojna Cave specifically — signal is strong at the cave entrance and visitor centre, but inside the cave system itself signal will naturally be absent or very weak. Download your maps and any essential content before entering. At Lake Bled, coverage is solid across the lake area, the island, and Vintgar Gorge's main trail.
A1 delivers the fastest overall 4G download speeds in Slovenia at 45.2 Mbps, while Telemach leads on 5G with average download speeds of 302.5 Mbps. For everyday travel tasks — navigation, streaming, video calls, and booking apps — speeds are consistently strong across all major Slovenian destinations.
No — this plan covers Slovenia only. If you're planning to cross into Croatia, Austria, Italy, or Hungary, let's check out our Teclapi Europe 33 countries eSIM plans for your full itinerary.
Everything — Google Maps, Uber, WhatsApp, TikTok, Instagram, Facebook, YouTube, ChatGPT, Messenger, Booking.com, FaceTime and all other apps work perfectly. Slovenia has no internet restrictions for travelers, and this plan carries zero app limitations.
Uber does not currently operate in Slovenia. The most widely used transport options are traditional taxis and the Bolt ride-hailing app, which operates in Ljubljana and works seamlessly over your Slovenia eSIM. For getting around Ljubljana specifically, the city's bike-sharing scheme BicikeLJ is a popular and affordable option — the app works perfectly over your data connection.
No, it’s data-only, but you can still make calls and send messages using apps like WhatsApp, FaceTime, Messenger, or other VoIP services over your data connection.