Slovenia 1GB - 7 Days
Valid for 1 days
£1.49
£1.49/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
eSIM coverage for Slovenia
Plans from
£1.49
Slovenia eSIM Data Plans for Travel
Stay connected across Slovenia with fast, reliable mobile data. Activate in minutes — no physical SIM required.
Instant activation · No roaming charges · Works on arrival
Explore Slovenia eSIM data plans designed for travellers who need fast and reliable mobile internet without using a physical SIM card. Whether you’re arriving in Ljubljana, visiting Bled or travelling across the country, a Slovenia eSIM provides quick access to mobile data.
Choose your data plan
Flexible options for different travel needs, from light usage to high data plans
Slovenia 3GB - 15 Days
Valid for 3 days
£4.99
£1.66/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Slovenia 3GB - 30 Days
Valid for 3 days
£5.49
£1.83/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Slovenia 5GB - 30 Days
Valid for 5 days
£7.49
£1.50/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Most popular
Slovenia 10GB - 30 Days
Valid for 10 days
£10.16
£1.02/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Slovenia 20GB - 30 Days
Valid for 20 days
£17.28
£0.86/GB
- Instant activation
- High-speed 4G/5G
- No roaming fees
- 24/7 WhatsApp support
Why choose an Slovenia eSIM with Astaroam
Activate in minutes
QR code by email — install before travel, connect on arrival.
No roaming charges
Pay one upfront price. No bill shock when you get home.
Keep your number
Use your eSIM for data and keep your home SIM for calls.
24/7 WhatsApp support
Real human help in minutes if anything goes wrong.
Compare flexible Slovenia eSIM options and choose a plan that suits your travel duration and data needs, with dependable connectivity for maps, messaging and everyday use throughout your trip.
Frequently Asked Questions
Everything you need to know about your Slovenia eSIM plan.
A Slovenia eSIM is a digital SIM that allows you to access mobile data without inserting a physical SIM card. After purchase, you’ll receive a QR code to install your eSIM. Once installed, you can activate it and connect to local networks in Slovenia for fast and reliable mobile data.
Your eSIM activates when it first connects to a supported network in Slovenia. This means you can install it before travelling and it will only start once you arrive and begin using mobile data.
This depends on the plan you choose. Some eSIM plans are designed for a single country, while others offer regional or global coverage. If you need data across multiple destinations, you can choose a multi-region eSIM plan that supports several countries.
If you run out of data, you can easily purchase a top-up through your eSIM dashboard. Simply visit your “My eSIM” page using your access link to view available top-up options and continue using mobile data without interruption.
Most modern smartphones support eSIM, including recent iPhone, Samsung, and Google Pixel devices. To check if your device is compatible, please visit our eSIM compatibility page for a full list of supported devices.
