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Travel eSIM data for Slovenia

Everything you need to know for your trip to Slovenia - including the best eSIM data plans

  • From £3.09
  • 4G/5G networks
  • Telemach 5G, Mobitel 5G +1
  • Hotspot allowed
  • Instant QR delivery

eSIM Data Plans for Slovenia

Stay connected during your trip in Slovenia with our affordable and reliable eSIM data plans.

Prices updated

Slovenia eSIM: quick answers

How much is an eSIM for Slovenia?
Plans start from £3.09 for 1GB valid for 7 days, with 10 plans to choose from.
Which networks does a Slovenia eSIM use?
Plans connect to Telemach 5G, Mobitel 5G and A1 5G on 4G and 5G where available.
Can I use the eSIM as a hotspot?
Yes. Hotspot and tethering are supported, and shared devices use your plan's data allowance.
How fast is eSIM delivery?
Your eSIM QR code is sent by email straight after purchase, so you can install it before you travel.
Do I need an unlocked phone?
Yes. Your phone must support eSIM and be unlocked for use with another provider.

Regional eSims

Visiting multiple countries in the same region? Get a regional eSIM that provides coverage across several neighboring destinations with a single plan. Enjoy seamless connectivity as you cross borders throughout Europe, Asia, the Americas or other regions without changing your data plan. Perfect for multi-country trips, backpacking adventures, or business travel across adjacent countries.

Europe 1GB 30Days

34 countries
Best value
1GBdata
£2.98
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Europe 1GB 7Days

34 countries
1GBdata
£3.73
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Europe 3GB 30Days

34 countries
3GBdata
£9.34
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Europe 5GB 30Days

34 countries
Autumn sale
5GBdata
£13.08 £11.96
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Europe 10GB 30Days

34 countries
Autumn sale
10GBdata
£18.69 £14.96
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Europe Unlimited 7Day

34 countries
Autumn sale
Unlimiteddata
£25.05 £18.69
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Europe Unlimited 10Day

34 countries
Unlimiteddata
£29.91
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Europe Unlimited 14Day

34 countries
Unlimiteddata
£34.40
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Europe 20GB 30Days

34 countries
20GBdata
£35.51
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Europe 20GB 90Days

34 countries
Autumn sale
20GBdata
£36.26 £33.65
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Europe Unlimited 30Day

34 countries
Unlimiteddata
£53.84
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Europe(30+ areas) 50GB 30Days

34 countries
50GBdata
£61.31
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Europe 50GB 180Days

34 countries
Autumn sale
50GBdata
£65.80 £44.87
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Europe (31 areas) 10GB 31Days

31 countries
10GBdata
£10.09
Free VPN
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Europe (31 areas) 20GB 31Days

31 countries
20GBdata
£18.31
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Europe (31 areas) 50GB 31Days

31 countries
50GBdata
£41.49
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Europe (33 areas) 1GB 7Days

33 countries
1GBdata
£1.86
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Europe (33 areas) 3GB 30Days

33 countries
3GBdata
£4.48
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Europe (33 areas) 5GB 30Days

33 countries
5GBdata
£7.10
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Europe (33 areas) 10GB 30Days

33 countries
10GBdata
£13.45
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Europe (33 areas) 20GB 30Days

33 countries
20GBdata
£23.92
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Europe (35 areas) 1GB 7Days

35 countries
1GBdata
£1.86
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Europe (35 areas) 3GB 30Days

35 countries
3GBdata
£4.48
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Europe (35 areas) 5GB 30Days

35 countries
5GBdata
£6.72
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Europe (35 areas) 10GB 30Days

35 countries
10GBdata
£13.08
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Europe (35 areas) 20GB 30Days

35 countries
20GBdata
£23.17
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Europe (35 areas) 50GB 90Days

35 countries
50GBdata
£58.32
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Europe (35 areas) 100GB 180Days

35 countries
100GBdata
£122.63
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Europe Plus 1GB 7Days

41 countries
1GBdata
£6.73
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Europe Plus 3GB 30Days

41 countries
3GBdata
£15.70
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Europe Plus 5GB 30Days

41 countries
5GBdata
£22.43
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Europe Plus 10GB 30Days

41 countries
10GBdata
£28.42
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Europe Unlimited 7Day

42 countries
Unlimiteddata
£31.86
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Europe Unlimited 10Day

42 countries
Unlimiteddata
£39.63
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Europe Plus 20GB 30Days

41 countries
20GBdata
£47.86
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Europe Unlimited 14Day

42 countries
Unlimiteddata
£48.01
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Europe Plus 20GB 90Days

41 countries
20GBdata
£50.85
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Europe Unlimited 30Day

42 countries
Unlimiteddata
£83.00
Free VPN
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Europe Plus 50GB 180Days

41 countries
50GBdata
£104.69
Free VPN
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Europe (40+ areas) & Morocco 1GB 7Days

41 countries
1GBdata
£8.22
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Europe (40+ areas) & Morocco 3GB 30Days

41 countries
3GBdata
£17.57
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Europe (40+ areas) & Morocco 5GB 30Days

41 countries
5GBdata
£24.30
Free VPN
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Europe (40+ areas) & Morocco 10GB 30Days

41 countries
10GBdata
£41.12
Free VPN
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Europe (40+ areas) & Morocco Unlimited 10Day

42 countries
Unlimiteddata
£42.62
Free VPN
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Europe (40+ areas) & Morocco 20GB 30Days

41 countries
20GBdata
£58.69
Free VPN
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Europe (40+ areas) & Morocco Unlimited 30Day

42 countries
Unlimiteddata
£91.98
Free VPN
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Global eSims

Travelling to multiple continents or around the world? Global eSIMs provide seamless connectivity across 190+ countries with a single plan, with our premium Global Plus offering coverage in 137 countries. Ideal for digital nomads, frequent travelers, and international business trips where you need reliable data access across different regions. Avoid juggling multiple plans and stay connected everywhere with our worldwide coverage options.

Global 1GB 7Days

117 countries
1GBdata
£11.21
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Global 1GB 30Days

117 countries
1GBdata
£16.07
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Global 3GB 30Days

117 countries
3GBdata
£18.69
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Global 5GB 30Days

117 countries
5GBdata
£29.91
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Global 10GB 30Days

117 countries
10GBdata
£44.87
Free VPN
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Global (120+ areas) Unlimited 7Day

118 countries
Unlimiteddata
£45.73
Free VPN
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Global (120+ areas) Unlimited 14Day

118 countries
Unlimiteddata
£69.02
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Global 20GB 30Days

117 countries
20GBdata
£89.73
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Global 20GB 90Days

117 countries
20GBdata
£93.47
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Global Plus 1GB 7Days

127 countries
1GBdata
£26.17
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Global Plus 1GB 30Days

127 countries
1GBdata
£59.82
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Global Plus 3GB 30Days

127 countries
3GBdata
£63.56
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Global Plus 5GB 30Days

127 countries
5GBdata
£44.87
Free VPN
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Global Plus 10GB 30Days

127 countries
Autumn sale
10GBdata
£74.78 £69.54
Save 7% Free VPN
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Global Plus 20GB 90Days

127 countries
20GBdata
£89.73
Free VPN
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Language

Slovene

Currency

Euro (EUR)

Time Zone

CET (UTC+1)

Emergency

Call 112

About Slovenia

Slovenia is a small but beautiful country located in Central Europe, bordered by Italy, Austria, Hungary, and Croatia. Despite its size, Slovenia is known for its stunning natural landscapes, including the Julian Alps, picturesque lakes, and lush forests. The country is also home to charming medieval towns and vibrant cities, such as the capital city of Ljubljana.

One of Slovenia's most famous landmarks is Lake Bled, a picturesque lake surrounded by mountains and forests. Visitors can take a boat ride to the island in the middle of the lake, where they can visit the iconic Bled Castle. Another must-see destination in Slovenia is the Postojna Cave, one of the largest cave systems in the world. The cave is home to unique rock formations and an underground train that takes visitors on a tour of its vast chambers.

In addition to its natural beauty, Slovenia is known for its rich cultural heritage. The country has a long history of folk music and dance, as well as traditional crafts such as pottery and lace-making. Slovenian cuisine is also a highlight, with dishes like potica (a sweet bread) and jota (a hearty stew) showcasing the country's diverse culinary traditions.

Overall, Slovenia is a hidden gem in Europe, offering visitors a mix of stunning landscapes, rich history, and vibrant culture. Whether you're exploring the charming streets of Ljubljana or hiking in the Julian Alps, Slovenia is sure to leave a lasting impression on anyone who visits.

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Stay Connected in Slovenia with eSIM Technology

Planning a trip to Slovenia? Staying connected is essential for modern travelers. An eSIM (embedded SIM) provides a convenient, cost-effective solution for accessing mobile data without the hassle of purchasing a physical SIM card upon arrival. Our eSIM plans for Slovenia offer instant connectivity, competitive pricing, and the flexibility to choose the perfect data package for your travel needs.

Why Choose an eSIM for Slovenia?

eSIM technology revolutionizes how travelers stay connected abroad. Unlike traditional SIM cards, eSIMs are digital profiles installed directly on your compatible device. For travelers to Slovenia, this means:

  • Instant Activation: Purchase and install your eSIM before you travel, and it activates automatically when you land in Slovenia
  • Cost Savings: Avoid expensive international roaming charges from your home carrier by using local data rates
  • Dual SIM Capability: Keep your regular number active for calls while using the eSIM exclusively for data
  • No Physical Cards: No need to locate SIM card shops at the airport or deal with tiny plastic cards
  • Flexibility: Choose from various data packages tailored to different trip lengths and usage patterns

eSIM vs Traditional Roaming in Slovenia

When comparing eSIM to international roaming, the advantages become clear. Traditional roaming typically costs 50-90% more than local eSIM rates. Your home carrier's roaming packages often come with data caps, speed throttling, and unexpected charges. With our Slovenia eSIM plans, you get transparent pricing, high-speed local network access, and complete control over your data usage - all at a fraction of roaming costs.

Frequently asked questions about eSIMs for Slovenia

  • How do I choose an eSIM for Slovenia?

    Choose a plan that covers your destination, lasts for your whole trip and includes enough data for your expected use. Check the listed networks, hotspot terms and any fair-use limits on the individual plan page.

  • Will my phone work with a travel eSIM?

    Your exact phone model and regional variant must support eSIM, and the device must be unlocked for use with another provider. Check compatibility before purchasing; a model name alone does not confirm support.

  • When should I install and activate my eSIM?

    Install using a reliable internet connection and follow the instructions supplied with your plan. Installation and the start of plan validity are not always the same event: check whether validity begins on installation, activation or first connection to a supported network.

  • Can I keep my usual phone number?

    On a compatible dual-SIM phone, you can keep your home SIM active and select the travel eSIM for mobile data. Turn off data roaming and automatic data switching for your home line. Calls, texts and voicemail on that line may still incur charges from your home provider.

  • Is an eSIM cheaper than roaming in Slovenia?

    Compare the current eSIM price with your own mobile tariff, including any included roaming allowance, daily fees and fair-use limits. The better value depends on your destination, trip length and data use.

  • Can I use one eSIM in more than one country?

    Only if each country is included in the coverage list for that specific plan. Compare a regional or global plan for a multi-country trip; the word global does not mean every country is covered.

  • What should I know before arriving in Slovenia?

    The capital is Ljubljana. The local currency is Euro (EUR) and the main language is Slovene. The time zone is CET (UTC+1). The international dialling code is +386 and the emergency number is 112. Install your eSIM before you travel so you have data the moment you land.

Before you buy: check your phone, estimate your data needs and read how eSIMs work.

Visiting several countries? Compare regional and global eSIMs. Find more advice in our travel eSIM guides.

Travel Tips for Slovenia

Best Time to Visit

Late spring and early autumn provide pleasant weather.

Local Etiquette

  • Friendly greetings and respect for nature and culture are appreciated.

Stay Connected

With our eSIM plans, you'll enjoy:

  • Fast data across Slovenia
  • No need to find a local SIM card shop
  • Activate before your trip for instant connection on arrival
Get Your eSIM

Getting Around Slovenia

Trains

A modest train network connects major towns.

Public Transport

Buses and taxis are commonly used.

Car Rental

Car rentals are available.

More destinations nearby

Ready to explore Slovenia?

Get your eSIM data plan now and stay connected throughout your journey!

View eSIM Plans
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