eSIMion

Slovenia eSIM

Get mobile data in Slovenia before you land. Pick a plan below and it arrives by email with a tap-to-install link and a QR code. There is no app to download and your home SIM stays untouched.

eSIM plans for Slovenia

10 plan sizes are available for Slovenia, from light plans for a weekend to bigger plans for a long stay. Every plan is prepaid. No subscription and no surprise bill.

Data Validity
1 GB 7 days
2 GB 15 days
3 GB 30 days
5 GB 30 days
10 GB 30 days
20 GB 30 days
Unlimited 3 days
Unlimited 5 days
Unlimited 7 days
Unlimited 10 days

Using mobile data in Slovenia

Your eSIM connects to a local network in Slovenia, so maps, messages, rides, and translation work like they do at home. Data roaming must be switched on for the eSIM line. That is normal for travel eSIMs and it does not cost extra.

One eSIM can cover most of Europe, so you can cross borders without thinking about your phone. Trains, budget flights, and day trips all stay connected on the same plan.

Mobile networks in Slovenia

eSIM plans for Slovenia connect through T-2. 5G is available where the network has built it out. Elsewhere you get 4G.

T-2 is a Slovenian challenger operator and it runs a 5G network. Ljubljana, the coast, and the main towns get fast data. The Julian Alps and remote valleys drop to 4G but stay usable in most inhabited spots.

Travel eSIMs on the T-2 network →

Alps, lakes, and coast

The compact country is mostly well covered. Signal thins on the high alpine trails around Triglav and in deep gorges.

Load offline maps before hiking in the mountains.

Choosing your plan

A small plan covers a few days around Ljubljana and Lake Bled.

A mid-size monthly plan suits a longer loop through the Alps and down to the short coast.

Good to know

Power: Types C and F, 230V

Currency: Euro (EUR)

Languages: Slovene, with English widely spoken

Getting a price for Slovenia

We quote Slovenia trips one at a time instead of printing prices here. Plan prices come from live provider catalogs and they move. Email your trip to trips@get.esimion.com and the reply shows current prices for four options.

Plans for Slovenia run from 1 GB up to 20 GB, and there is an unlimited option. Validity runs from 3 to 30 days, so a weekend and a long stay are both covered. Visiting more countries than Slovenia? The Europe regional eSIM covers the area on one plan.

See how pricing works →

How to get it

The fastest way is email. Forward your flight or hotel confirmation to trips@get.esimion.com and we reply with four plan tiers for your exact dates in Slovenia, each with current pricing. Best Coverage, Best Value, Lowest Price, and Global Simplicity. You pick what matters most.

Or buy directly from this page. Current prices show at checkout. Either way the eSIM lands in your inbox and installs with one tap or a QR scan.

If you run low during the trip, email us and say "top up." We send a one-click link for more data.

First trip with an eSIM? Check your phone →

Related destinations

The fastest way to buy: forward your trip email and we reply with four plan tiers matched to your dates.

trips@get.esimion.com

How pricing works →