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?

There are over 120 travel eSIM providers and more than 7, 600 prepaid data plans available in Slovenia. With such a wide variety of options, finding an eSIM that fits a traveller’s needs in Slovenia is easy.

Are there any unlimited data eSIM plans available for Slovenia?

Unlimited data eSIM plans are available for travelers to Slovenia. The providers offering such plans include Firsty, Yoho Mobile, abesteSIM, Roamify, MicroEsim, Billion Connect, Truely, and Yesim. Most of these plans allow tethering and are available for validity periods ranging from 1 to 10 or 15 days, although the specific duration depends on the chosen provider. Speed may be throttled on all plans; the typical speed limit is 5Mbps for most providers, while Firsty offers a lower limit of 256kbps. The price range for unlimited data plans spans from as low as $0.00 with Firsty to about $28.36 with Yesim, providing a variety of options for different budgets and usage preferences.

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?

Travel eSIM plans that include a phone number and SMS capability are available for Slovenia. The providers that offer such plans are GlobaleSIM, Roamify, SimOptions, and MoreMins eSIM. All of these eSIMs provide both inbound and outbound voice calls and SMS; the only variation is the dialing code of the number supplied. While these plans give you a usable phone number, the numbers are not local Slovenia numbers. GlobaleSIM and MoreMins eSIM use the +1 (United States) dialing code, SimOptions offers numbers with +420 (Czech Republic) and Roamify supplies numbers with +33 (France). Prices for these plans start at around $4.50 USD for a 7‑day, 1 GB data plan and can rise to about $120 USD for a 90‑day, 500 GB package, with validity ranges from 7 days to 180 days depending on the provider.

Summarized by Gen AI. Last updated: February 6, 2026