Stay connected in Slovenia

Slovenia
eSIM

Get online the instant you arrive in Ljubljana, Lake Bled and Maribor.

No roaming charges
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Activate within 6 months Instant email delivery

Plans from £1.49

Connect in Under 60 seconds

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Fixed data plans

Choose the right data amount for your trip

7 day plans

1GB

WhatsApp, maps and email for short trips

£1.49

£1.49/GB

Technical Specs

Plan Validity: 7 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: Telemach (5G), Mobitel (5G)
Where it works: SI
Calls & SMS: Not included

15 day plans

3GB

Maps, WhatsApp and light browsing each day

£2.08

£0.69/GB

Technical Specs

Plan Validity: 15 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: Telemach (5G), Mobitel (5G)
Where it works: SI
Calls & SMS: Not included

30 day plans

3GB

Maps, WhatsApp and light browsing each day

£2.67

£0.89/GB

Technical Specs

Plan Validity: 30 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: Telemach (5G), Mobitel (5G)
Where it works: SI
Calls & SMS: Not included

5GB

More room for photos, social apps and navigation

£3.09

£0.62/GB

Technical Specs

Plan Validity: 30 Days
Activate Within: 365 Days
Hotspot / tethering: Supported
Network: T-2 (5G)
Where it works: SI
Calls & SMS: Not included

Technical Specs

Plan Validity: 30 Days
Activate Within: 365 Days
Hotspot / tethering: Supported
Network: T-2 (5G)
Where it works: SI
Calls & SMS: Not included

20GB

Extra data for video calls, hotspot and longer stays

£5.40

£0.27/GB

Technical Specs

Plan Validity: 30 Days
Activate Within: 365 Days
Hotspot / tethering: Supported
Network: T-2 (5G)
Where it works: SI
Calls & SMS: Not included

Running low while travelling? Top up anytime from your account, no need to buy a new eSIM.

Selected Slovenia 1GB 7Days

£1.49

Install before travel. Ready when you land.

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30-day refund if unused

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Everything you need for stress-free travel

Stay connected across Slovenia

Coverage is widely available and reliable across Ljubljana, Lake Bled, the coastal towns and the main routes, connecting through a local Slovenian network. It can thin in the Julian Alps and the high valleys, so keep offline maps for the mountains.

Need help? We're here

Questions before or during your trip? Our UK-based team prides itself on fast, friendly support whenever you need us.

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Order in seconds and receive your eSIM almost instantly by email, ready to install before you even leave for the airport.

Travel with confidence

Every eSIM includes instant activation, transparent pricing and our 30-day unused refund for complete peace of mind.

Running low on data?

Top up in seconds without replacing your eSIM, so you can carry on using maps, WhatsApp and everything else.

The questions everyone asks us

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Using an eSIM in Slovenia

A Slovenia eSIM keeps you online from Ljubljana to Lake Bled and the Julian Alps, ready for maps, messaging and photos. Install it before you fly or drive in and switch it on when you arrive.

Ljubljana, Lake Bled and the Alps

Ljubljana, Lake Bled, the coastal towns like Piran and the main routes are well covered, and Slovenia is compact enough to explore easily. Up in the Julian Alps around Triglav, in the high valleys and on the hiking trails, signal can thin, so download offline maps before a day in the mountains.

A prepaid eSIM for the trip

A prepaid Slovenia eSIM gives you a set data allowance ready as you arrive, so you can use maps, messaging and travel apps while keeping your usual number on your home SIM.

How much data

A few days of maps, messaging and photos is often around 3-5GB, with a week or heavier use nearer 5-10GB. These are starting points, and actual use varies.

Travel eSIM FAQs

Why use a Slovenia eSIM for your trip?

A prepaid Slovenia eSIM gives you a set data allowance ready as you arrive, so you can use maps, messaging and travel apps from the moment you land while keeping your usual number on your home SIM.

Will it work at Lake Bled and Lake Bohinj?

Yes, the lakes and the towns around them are well covered, so maps, messaging and photos all work as you explore.

Will I have signal in the Julian Alps, around Triglav?

In the valleys and towns, coverage is variable, and on the high trails it can thin. Download offline maps before a day hiking in the mountains.

Will it work on the coast at Piran and at Postojna Cave?

Yes, the coastal towns are well covered. Signal underground in the caves is naturally limited, so download anything you need before you go in.

Can I use one plan across the country?

Yes, the same eSIM works as you travel around Slovenia, which is compact and well covered, so there is nothing to change along the way.

How much data will I need for a few days in Slovenia?

A few days of maps, messaging and photos is often around 3-5GB, with 5-10GB for a week or heavier use. These are starting points, and actual use varies.

Can I top-up or extend the plan later?

Top-up availability depends on the plan. Some eSIMs can be topped up, including certain unlimited plans, while others may require a new plan once the current one ends or runs out. Check the individual plan details for your selected option.

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