The network is very unstable, download speed is bad, upload speed is awful, but after 700 mb the sim just turned off and that's it. EDGE and no internet access.

Jul 19, 2025

Airalo

Sulaiman used in Slovenia 🇸🇮

It's good.

May 11, 2023

Airalo

Fahdused in Slovenia 🇸🇮

Extremely Very good for a short visit to different countries ..

Jul 26, 2022

Frequently Asked Questions

How many travel eSIM brands (providers) are available for use in Slovenia, and how many prepaid data plans are there?

In Slovenia there are over 100 travel eSIM providers and over 5,800 prepaid data plans available. With such a wide variety of options, travelers can easily find an eSIM that suits their needs.

Are there any unlimited data eSIM plans available for Slovenia?

Yes, several eSIM providers offer unlimited data plans that cover Slovenia. These plans are available for validity periods ranging from one day to fifteen days, and run on 4G, 5G or LTE networks. Examples include Firsty, which offers a free one‑day unlimited plan, and the other providers Airhub, Roamify, MicroEsim, Billion Connect, Yoho Mobile, abesteSIM, Truely and Yesim, whose unlimited options are priced between roughly $2.00 and $28.37 USD. Most of these unlimited packages allow tethering, but they typically include the possibility of speed throttling; some specify explicit speed limits such as 256 kbps or 5 Mbps. Travelers should compare the price point and speed limits against their intended data usage to ensure the chosen plan meets their needs.

What are the major mobile networks available for a travel eSIM in Slovenia?

In Slovenia, the primary Mobile Network Operators (MNOs) are:

Telekom Slovenije: The largest state-owned operator, offering extensive coverage and a wide range of services.
A1 Slovenija: A major provider known for its comprehensive network and diverse service offerings.
Telemach: A rapidly growing operator recognized for its competitive services and expanding network.
T-2: A provider offering various telecommunications services, including mobile connectivity.

In addition to these MNOs, Slovenia hosts several Mobile Virtual Network Operators (MVNOs). MVNOs provide mobile services by leasing access from major carriers. Notable local MVNOs include HoT mobil, which operates on the A1 Slovenija network, and IZI, utilizing Telekom Slovenije's infrastructure. It's important to note that most travel eSIMs rely on MNO infrastructure rather than MVNOs.

Can I get a travel eSIM with a phone number and SMS for Slovenia?

Yes, travel eSIM plans that include a phone number and SMS capability are available for use while you are in Slovenia. The offers are provided by carriers such as GlobaleSIM, Amigo eSIM, Roamify, SimOptions, and MoreMins eSIM, and they cover validity periods from a single day to a full year with prices ranging from about $4.50 to $105.00. All of these plans feature inbound and outbound voice calls and SMS, but the phone numbers are issued with foreign dialing codes: GlobaleSIM supplies numbers with the +1 code (U.S.), Amigo eSIM uses +44 (UK), Roamify and SimOptions provide numbers with +33 (France) or +420 (Czech Republic). Consequently, these numbers are not local Slovenian +386 numbers. If having a local Slovenian number is essential, travelers may need to explore other providers or use VoIP services over data once they are connected.

Summarized by Gen AI. Last updated: October 23, 2025