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 around 130 providers and more than 7, 600 prepaid data plans available for Slovenia. With such a broad selection, travelers can easily find an eSIM that meets their needs.

Are there any unlimited data eSIM plans available for Slovenia?

Unlimited data eSIM plans for Slovenia are available from several providers. Firsty offers a 1‑day unlimited plan that is free but runs with ads and a strict speed cap of 256 kbps. Yoho Mobile, abesteSIM, Roamify, MicroEsim, Billion Connect, Truely, and Yesim all provide 5‑G enabled unlimited data plans ranging from 1‑day to 15‑day validity, with speeds that may be throttled to a maximum of 5 Mbps. Prices for these plans span from $0.00 to $28.36 USD, giving travelers a range of options depending on budget and length of stay.

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 eSIMs that include a phone number and SMS capability are available for visits to Slovenia. Providers such as GlobaleSIM, Roamify, and LinkeSIM offer packages that give you a functional phone number, voice minutes, and SMS, with validity periods ranging from 7 to 30 days and prices that begin around $4.50 USD for GlobaleSIM or $15.00 USD for Roamify and $25.00 USD for LinkeSIM.

The phone numbers supplied through these plans use foreign dialing codes. GlobaleSIM provides numbers with the US code +1, while Roamify and LinkeSIM use the French code +33. None of the available plans supply a local Slovenia (+386) number, but they do let you receive and send calls and SMS using the provided foreign number, which can be used to stay connected while traveling.

Summarized by Gen AI. Last updated: February 26, 2026