Montenegro has 3 main mobile operators: One, Crnogorski Telekom, Mtel. One actively promotes affordable rates for tourists. Telekom has strong coverage, especially in mountainous areas and less touristy areas. Mtel offers large amounts of data at a low price.
But who is the top choice for your next business trip? Should you get a plastic SIM card or get an eSIM from Ohayu in advance? Let’s dive into all the details of Montenegro’s mobile scene.
Montenegro mobile market overview
Montenegro is a country full of sea, mountains, and medieval streets of old towns that you can see in one day. But even in such idyllic landscapes, you have to keep in touch. Here, a logical question arises: “How does mobile communication work in Montenegro?”
Main Montenegrin mobile operators
There are three major carriers in the country: One, Crnogorski Telekom, and Mtel. They provide prepaid SIM cards, contract services, and have fairly good coverage throughout the territory of the country.
- One has simple packages, fast internet, and a hassle-free connection. Often, their SIM cards can be found at the entrance to Podgorica Airport (TGD) and Tivat Airport (TIV), or in tourist places.
- Crnogorski Telekom is one of the oldest and most reliable providers, operating since 1998. It is suitable for people planning a trip to the coast and inland.
- Mtel is a Serbian and Montenegrin brand that is actively developing and attracting new customers with favorable conditions (like unlimited internet for $20-30 per month).
Internet and signal
Montenegro has a fairly high score among European countries. It ranks 57th in the Global Network Excellence Index by Opensignal. The country demonstrates strong results and scored 54 points for download speeds in Q2 2026.
Earlier Speedtest data shows 96.83 Mbps download speed, 20.13 Mbps upload speed, and a waiting time of 17 ms.
The statistics show that these scores have increased compared to previous years, meaning the mobile market is constantly evolving and doing everything to not only maintain a high level of service but also improve the user experience.
Montenegro is a small country, but it is a rugged one. Therefore, the quality of the network depends not so much on the provider as on the geography. In large cities (Budva, Podgorica, Kotor), resorts, and along the main highways, the coverage is stable, 4G runs fast and without hang-ups. The speed is sufficient for streaming, video communication, and navigation.
The SpeedGeo platform shows more details about the coverage and availability of communication:
Travel options
The carriers have special tourist packages – prepaid SIM cards with 1 GB + data and bonuses for domestic or EU calls. Registration rules depend on the operator and purchase method, so keep your passport or ID ready. The cost starts at an average of €5.
In Tivat, Herceg Novi, and other major cities, there are SIM card sales outlets in every shopping center, train station, and tourist area. The most convenient place to go is to One, Crnogorski Telekom, or Mtel-branded stores. They will immediately select the current package, connect the card, and help you set it up if necessary.
eSIM benefits
If you don’t want to look for points of sale, stand in line, insert cards into the phone, and fiddle with settings, you can get an eSIM online. This is a digital version of a SIM card that doesn’t require physical replacement. You scan the QR code, install it on your phone, and activate it when you are in Montenegro.
Ohayu eSIM for travelers works on roaming agreements, so it can connect you to the supported local mobile networks without a physical SIM card. The prices for Montenegro start at $8.49. There is also a Global eSIM that works in 120+ countries and automatically switches networks when you cross borders.
You can see carriers, choose unlimited or fixed-data plans, and activate an eSIM in a few clicks.
Overview of the top Montenegro mobile operators
The mobile market in Montenegro is small, but quite competitive. One, Crnogorski Telekom, and Mtel are constantly competing for users’ attention. They provide similar travel packages: from €15, with huge amounts of internet, but there are important differences that can affect the choice.
One
One (formerly known as Telenor) is actively positioning itself as a service for modern users. It has an intuitive website, simple tariffs, and a clear focus on tourists. The company actively promotes discounts for new clients.
The supplier gives €15 for 15 days with 500 GB, €20 for 30 days with 1 TB, and €25 for 30 days with unlimited traffic. The card works immediately after activation, but registration requirements depend on the SIM type and purchase method. Additionally, you can buy a package for two if you are traveling with a friend or loved one. It will cost €35 for 15 days with 2 TB of data.
Ease of use is on top, with online payment available. Despite this, the supplier demonstrates the second-lowest speed results compared to competitors. You receive 49.0 Mb/s when downloading, 22.7 Mb/s when uploading, with a waiting time of 33 ms.
Features:
- Discounts for newcomers;
- Additional GB add-ons from €2.99;
- Stable coverage even in national parks, on the coast, and on highways;
- Focus on travelers.
Crnogorski Telekom
Crnogorski Telekom is one of the oldest and most technically advanced Montenegro mobile operators. It has the most extensive network, implements 5G (more than 210 locations in 2024), and actively invests in communication stability. This is the option you can trust if planning a trip not only to resorts but also to mountainous areas or villages.
This supplier demonstrates one of the best speeds among other Montenegro mobile operators. It has a download rate of 90.1 Mb/s and an upload of 31.0 Mb/s. At the same time, the ping is 49 ms.
The cheapest package costs €7.90 for 50 minutes to other networks, unlimited minutes within the Telekom network, and 2 GB of internet. There is also an option for €16.90. This includes 300 minutes to other networks, unlimited SMS to all networks in Montenegro, 10 GB per month 10 GB per month in the Balkans.
However, Telekom stands out with additional advantages. These include bonuses when recharging via the mobile app, the ability to activate the service without visiting a store, and the Magenta Moments loyalty service. In the app, you can track your expenses, download bills and pay them easily, activate options, and get support and assistance.
Features:
- The widest coverage in the country, including mountainous areas, highways, and rural areas;
- Leader in 5G adoption;
- Environmental initiatives and loyalty programs;
- Bonuses are awarded when you pay through the website or app.
Mtel
Mtel is an option for customers looking for the simplest and most affordable solution. This is a Serbian-Montenegrin brand popular for its accessibility and favorable tariffs. In many places in the country – kiosks, shops, even gas stations – Mtel SIM cards are the most commonly seen.
Mtel provides 47.6 Mb/s download speeds, 14.1 Mb/s uploads with a 33 ms waiting time.
There are different plans for tourists. For €20, you get 1 TB of internet and a free license to access the Move TV app. For €15, you can choose 500 GB. By the way, the first time you top up the account, you receive an additional 500 GB and other benefits depending on the operator’s promotions. Moreover, Mtel’s prices for calls and SMS are usually the lowest on the market.
However, the carrier’s coverage is somewhat inferior – especially in mountainous areas or on long routes outside the city.
Features:
- Good signal indoors, in shopping centers, hotels, and underground parking lots;
- Ability to carry over unused traffic;
- Regular seasonal promotions and gifts;
- Good price-to-data ratio.
To sum up
Mobile communications in Montenegro are better developed than you might expect from a small country. Tourists here don’t have to puzzle over tariffs or look for Wi-Fi – the point is to make the right choice before the trip starts.
Each carrier has its own specialty. One is about ease and a modern approach. If you value a fast connection without unnecessary bells and whistles, this is your option, but remember that coverage and speed suffer. Crnogorski Telekom means stability and confidence anywhere in the country. It’s good for travelers looking to explore more than just the coast. Mtel is affordable, simple, and convenient, especially if you plan to spend most of your time in cities.
eSIM solutions from providers like Ohayu.com are easy to get online and use for international travel. It’s a real way to be connected fast after you land, without queuing in stores or searching for a SIM card sales point. It takes a few minutes to connect on Wi-Fi.
I hope that this article helps you choose the best operator and stay connected on your next trip to Montenegro.
