“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.”

sharky

Jul 19, 2025

Airalo Slovenia

“It's good.”

Sulaiman

May 11, 2023

Airalo Slovenia

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

Fahd

Jul 26, 2022

Slovenia Travel eSIM FAQ

Everything you need to know about using eSIMs in Slovenia

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 160 travel eSIM providers and more than 12, 400 prepaid data plans available. The extensive catalog offers a wide variety of options, making it easy for travelers to 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. The unlimited options come from Roamify, MicroEsim, Yesim, Earth Esim, EtravelSIM, Truely, FairPlay, and Airhub. These plans may have speed throttling, and some specify a maximum speed limit—MicroEsim caps at 10 Mbps, Earth Esim offers either 5 Mbps or 10 Mbps, and Truely, Roamify, Yesim, EtravelSIM, FairPlay, and Airhub generally indicate that speeds can be reduced during heavy usage. The price range for the available unlimited plans is roughly from $2.49 to $37.83 USD, depending on the provider and validity period.

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 eSIMs that provide a local phone number and two‑way SMS are available for visits to Slovenia. Providers such as Orange Travel, EtravelSIM, RedEx eSIM, Airhub, Roamify and eSimfly offer plans that include inbound and outbound voice and SMS services. These plans are sold for periods ranging from 7 days to 30 days and cover data volumes from 1 GB to 40 GB, with prices starting at roughly $5 for a basic 1‑GB bundle and rising to about $30‑$35 for larger 20‑to‑40 GB packages.

The dialing code of the returned number varies by provider. Orange Travel uses a foreign dialing code (+48) and therefore the number is not based in Slovenia; the same applies to many Roamify packages, which use +33. EtravelSIM uses the UK code (+44), while RedEx eSIM and Airhub deliver numbers that match Slovenia’s local code (+386). This means that if a local Slovenian number is required, you should select a plan with a +386 dialing code, but all listed providers still deliver two‑way SMS and voice functionality.

Summarized by AI, Last updated: Jun 22, 2026