Slovenia

5G Data Only

500 MB

1 Day

$0.85

1 GB

7 Days

$1.53

1 GB

1 Day

$1.36

2 GB

1 Day

$2.38

3 GB

15 Days

$3.74

3 GB

30 Days

$3.91

5 GB

30 Days

$5.78

10 GB

30 Days

$10.37

20 GB

30 Days

$18.02

50 GB

180 Days

$51.00

Unlimited

1.00 GB per day, then 0.51 Mbps

1 Day

$2.89

Unlimited

2.00 GB per day, then 2 Mbps

1 Day

$5.02

Unlimited

1.00 GB per day, then 0.51 Mbps

3 Days

$6.92

Unlimited

1.00 GB per day, then 0.51 Mbps

5 Days

$10.64

Unlimited

2.00 GB per day, then 2 Mbps

3 Days

$13.04

Unlimited

1.00 GB per day, then 0.51 Mbps

7 Days

$14.59

Unlimited

1.00 GB per day, then 0.51 Mbps

10 Days

$19.81

Unlimited

2.00 GB per day, then 2 Mbps

5 Days

$20.52

Unlimited

1.00 GB per day, then 0.51 Mbps

15 Days

$28.25

Unlimited

2.00 GB per day, then 2 Mbps

7 Days

$28.42

Unlimited

2.00 GB per day, then 2 Mbps

10 Days

$38.86

Unlimited

2.00 GB per day, then 2 Mbps

15 Days

$55.79

Unlimited

1.00 GB per day, then 0.51 Mbps

20 Days

$36.58

Unlimited

1.00 GB per day, then 0.51 Mbps

30 Days

$53.67

Unlimited

2.00 GB per day, then 2 Mbps

20 Days

$72.45

Unlimited

2.00 GB per day, then 2 Mbps

30 Days

$106.62

$0.85 500 MB • 1 Day

Buy Now

24/7 Customer Service Secure Payment

Coverage

Slovenia

Network

Plan Type

Data Only

Activation Policy

First Network Connection

eKYC Identity Verification

Not Necessary

Network Operators

A1, A1 Slovenija, d.d., Mobitel

eSIM Slovenia: Connectivity for Ljubljana, Lake Bled & Piran

Name: eSIM Slovenia: High-Speed Mobile Data from $0.85 | Cellesim
Brand: Cellesim
Availability: InStock
Rating: 4.6 (22 reviews)

Discover the green heart of Europe without missing a beat. Cellesim Slovenia eSIM plans start at just $0.85. Whether you are hiking the Julian Alps or exploring the coast, choose from 10 limited data options or 16 unlimited data plans.

Escape Extreme International Roaming Charges

While Slovenia is in the EU, travelers from the UK, USA, Asia, and other regions often face expensive roaming fees. Don't let your carrier charge you daily fees. Switch to a local digital SIM for affordable, high-speed connectivity.

Why a Cellesim eSIM is Essential for Your Slovenia Trip

Instant Connection: Get online the moment you land at Ljubljana Jože Pučnik Airport (LJU).
Budget Friendly: Plans start from $0.85—perfect for maps and social media.
Keep Your Number: Your WhatsApp remains active for staying in touch with friends and family.
Nationwide Coverage: Enjoy reliable 4G/5G coverage from the Alps to the Adriatic Sea.

Connect Across Slovenia's Key Cities

Ljubljana: Use Google Maps to navigate the charming streets and find the Dragon Bridge.
Bled: Share photos of the iconic island church instantly.
Piran: Video call your family from the stunning Tartini Square on the coast.

Stay Connected at Top Slovenia Attractions

Postojna Cave: Buy tickets online and share videos of the magical underground world.
Predjama Castle: Read about the history of this cave-castle while standing in front of it.
Triglav National Park: Use GPS for hiking trails in the pristine Julian Alps.

Popular Slovenia eSIM Data Plans ($)

500 MB - 1 Day: $0.85
1 GB - 7 Days: $1.53
3 GB - 30 Days: $3.91
10 GB - 30 Days: $10.37
20 GB - 30 Days: $18.02
Unlimited Data Plans Available!

Experience Freedom with Unlimited Data eSIM for Slovenia

Perfect for those who capture every moment:

Digital Nomads: Work remotely from cafes in Ljubljana.
Content Creators: Upload 4K videos of Lake Bled without limits.
Road Trippers: Continuous navigation across the country.

3 Easy Steps: Get Connected Before You Land

Purchase your Slovenia mobile data plan above.
Scan the QR Code (Best done via Wi-Fi before your flight).
Activate on Arrival.

Data Only Access

Our packages are "data-only" focused. Standard calls are not available, but you can make calls through apps like WhatsApp and FaceTime.

Keep Your WhatsApp

Your number doesn't change when using eSIM abroad. Stay connected with family and friends through your existing number.

Hotspot Sharing

Turn your phone into a modem (hotspot) and easily share your internet with tablets or friends.

Active Plan

Slovenia

12 GB

Remaining Data

Connection Status Connected (4G/5G)

Roaming Active

Data Saver

eSIM Ready

Device Compatibility

Make sure your phone is "Unlocked" (carrier-free) and eSIM compatible before purchasing. Most new models support it.

Right Timing

Install your eSIM profile with home Wi-Fi. Activate your package at your destination to save time.

24/7 Expert Support

If you need help during setup or usage, you can reach our expert team via live chat 24/7.

Frequently Asked Questions

Got some questions before your Journey? Well here's everything you need to know before you go

You will have strong coverage at the entrance and ticket areas of Postojna Cave and Predjama Castle, but expect to be offline while deep inside the underground cave systems.

Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing.

Absolutely. Slovenia no longer uses physical toll stickers. You need active data to purchase the digital e-vignette online immediately upon entering the country to avoid heavy fines.

Yes. Coverage is excellent along the Adriatic Coast, allowing you to share sunset photos from Piran's Tartini Square or video call from the beaches in Portorož.

Yes. Bolt is widely available in Ljubljana, and reliable data is essential to book rides or pay for parking via the EasyPark app without needing cash.

Yes, absolutely. Slovenia has one of the best 4G/5G networks in Europe, even in the mountains. Our eSIM connects to premium local networks (like Telekom Slovenije) to ensure you have a strong signal for Google Maps while hiking in the Julian Alps (Triglav), posting photos from Lake Bled's castle, or exploring Postojna Cave.

This specific plan is valid only within Slovenia. This is the most important question for road-trippers. If you drive from Ljubljana to Venice (Italy), Zagreb (Croatia), or Graz (Austria), your connection will stop at the border. For a seamless multi-country trip, we highly recommend our Europe Regional eSIM, which covers Slovenia and all its neighbors with one single plan.

To give you the best speed and coverage, our eSIM connects to Slovenia's premium Tier-1 networks, typically Telekom Slovenije or A1 Slovenia. This ensures you get the fastest available 4G/LTE (and 5G) speeds, whether you are in the capital Ljubljana or the coastal town of Piran.

Yes, 100%. Buying a physical SIM at Ljubljana Airport requires finding the kiosk (which may be closed if you land late), presenting your passport for registration, and swapping your SIM card. Our eSIM is 100% digital, requires no ID registration, and can be installed before you fly. You will be connected the moment you land.

It depends. Slovenia is in the EU, so "Roam Like at Home" applies only to EU citizens.

If you are from the UK (Post-Brexit): Most UK carriers (like O2, Vodafone, Three) have reintroduced daily roaming fees.
If you are from the USA/Canada/Asia: Your home carrier will charge expensive international rates (e.g., $10-$14 per day).

A Cellesim eSIM is a one-time prepaid fee that is significantly cheaper than these roaming charges.

$0.85 500 MB • 1 Day

Buy Now

Local eSIMs

Regional eSIMs

Slovenia

Select Your Plan

Coverage

Network

Plan Type

Activation Policy

eKYC Identity Verification

Network Operators

eSIM Slovenia: Connectivity for Ljubljana, Lake Bled & Piran

Escape Extreme International Roaming Charges

Why a Cellesim eSIM is Essential for Your Slovenia Trip

Connect Across Slovenia's Key Cities

Stay Connected at Top Slovenia Attractions

Popular Slovenia eSIM Data Plans ($)

Experience Freedom with Unlimited Data eSIM for Slovenia

3 Easy Steps: Get Connected Before You Land

Before Your Trip, Learn About eSIM 6 Critical Things You Need to Know

Data Only Access

Keep Your WhatsApp

Hotspot Sharing

Slovenia

Device Compatibility

Right Timing

24/7 Expert Support

Frequently Asked Questions

Local eSIMs

Regional eSIMs

Slovenia

Slovenia eSIM

Select Your Plan

Coverage

Network

Plan Type

Activation Policy

eKYC Identity Verification

Network Operators

eSIM Slovenia: Connectivity for Ljubljana, Lake Bled & Piran

Escape Extreme International Roaming Charges

Why a Cellesim eSIM is Essential for Your Slovenia Trip

Connect Across Slovenia's Key Cities

Stay Connected at Top Slovenia Attractions

Popular Slovenia eSIM Data Plans ($)

Experience Freedom with Unlimited Data eSIM for Slovenia

3 Easy Steps: Get Connected Before You Land

Before Your Trip, Learn About eSIM 6 Critical Things You Need to Know

Data Only Access

Keep Your WhatsApp

Hotspot Sharing

Slovenia

Device Compatibility

Right Timing

24/7 Expert Support

Frequently Asked Questions

Will I have internet signal at Postojna Cave or Škocjan Caves?

How do I know if my phone supports eSIM?

Do I need data to buy the Slovenian e-vignette for driving?

Does the eSIM work in the coastal towns of Piran and Portorož?

Can I use Bolt or taxi apps in Ljubljana with this eSIM?

Will I have internet coverage at Lake Bled, Lake Bohinj, and Triglav National Park?

Does this eSIM also work in Italy, Austria, and Croatia?

Which local networks does the Slovenia eSIM connect to?

Is this easier than buying a local SIM card at Ljubljana (LJU) Airport?

Is roaming free in Slovenia with my UK or US SIM card?