Best eSIMs for Montenegro 2025: Comparison, prices, and recommendations

In Montenegro, where over 88% of the population is online, having a reliable eSIM is essential for fast mobile data, helping you navigate cities, share your travels, and stay connected on the go.

This guide compares six leading Montenegro eSIM providers, including Holafly, Airalo, Nomad, Orange Travel, Mtel, and Crnogorski Telekom, to help you choose the best option for your travel needs.

We also cover where to buy and how to activate your eSIM, along with expert tips and our evaluation criteria for choosing the best Montenegro eSIM.

Montenegro eSIM prices and data plans

Top providers like Holafly, Airalo, Nomad, Orange Travel, Mtel, and Crnogorski Telekom offer options ranging from affordable fixed data to unlimited data plans with multi-network coverage.

This table summarizes starting prices, included data, key features, and which type of traveler each provider is best for.

Best 6 eSIMs for Montenegro

Based on our research, we compiled the best Montenegro eSIM options, highlighting the features and benefits of each provider.

Roami evaluated coverage, pricing, and ease of setup to help you quickly find the eSIM that fits your travel needs. Learn more about how we reviewed each provider using our testing criteria.

Data disclaimer: All information in this review is accurate as of October 15, 2025, and may change over time.

1. Holafly: Best for unlimited data

Holafly offers unlimited data eSIM plans for more than 200 destinations worldwide, with flexible validity periods of 1 to 90 days and 24/7 live chat customer support.

It offers 4G, LTE, and 5G speeds through its partner networks, including Crnogorski Telekom, Mtel, and One Montenegro. You can install and activate your eSIM either manually or with a QR code.

Key features:

• Flexible validity options from 1 to 90 days
• Install, manage, and top up your eSIM through the Holafly app available in six languages
• Share up to 500 MB per day via hotspot
• 24/7 live chat support for quick assistance
• Holafly refund policy valid for up to six months after purchase

Pros:

• Multi-network coverage for better signal strength
• Unlimited data included in all plans
• Fast and responsive customer support
• Flexible plan durations to match your travel needs

Cons:

• No voice or SMS included; data only
• Hotspot use limited to 500 MB per day
• Higher pricing compared to some competitors

Verdict: Holafly is best for travelers who prioritize convenience and unlimited data without worrying about running out of connection abroad. While its prices are higher and hotspot sharing is limited, the ease of setup, reliable coverage across multiple networks, and responsive customer support make it a worthwhile choice.

2. Airalo: Best for flexible plans

Airalo offers both fixed and unlimited data eSIM plans in over 200 countries. Some packages even include calls and SMS.

For its Montenegro eSIM, Airalo provides LTE speeds through Jezero, a local partner of Mtel. You can install and activate your plan using the Airalo app, a QR code, or manual setup.

Key features:

• 30-day Airalo refund policy for eligible refund requests
• 24/7 customer support via live chat or in-app messaging
• Supports tethering and mobile hotspot use
• Install, manage, and top up your eSIM through the Airalo app available in 53 languages

Pros:

• Offers both fixed data and unlimited data plans
• Flexible pricing and plan options for every type of traveler
• Unlimited hotspot/tethering use within your data limit

Cons:

• Operates on a single local partner network
• No voice or SMS included; data only
• Customer support responses may take time

Verdict: Airalo is best for travelers who want flexibility and control over their data usage, whether they prefer fixed or unlimited plans. While it relies on a single local network and support responses can be slower, its affordable pricing, wide plan options, and easy app-based setup make it a reliable and budget-friendly choice for Montenegro eSIM users.

3. Orange Travel: Best for reliable coverage with calls and SMS

Orange Travel is a travel eSIM service by multinational telecommunications company Orange. It offers 4G/5G speeds with 99% country coverage for its Montenegro eSIM plans. You can install and activate your eSIM using the app or QR code.

Key features:

• Fixed data plans so plans have no speed cap
• Install, manage, and top up your eSIM through the Orange Travel app
• Orange Travel refund available for unused plans and only up to 14 days after purchase
• Supports tethering and mobile hotspot use
• 24/7 customer support via live chat, in-app messaging, email, and ticketing system

Pros:

• Offers data, calls, and SMS
• Promises 99% country coverage
• Unlimited hotspot/tethering use within your data limit

Cons:

• Customer support responses may take time
• No unlimited data plans available
• Partner networks not disclosed

Verdict: Orange Travel is best for travelers who want reliable 4G/5G coverage in Montenegro, along with the option for calls and SMS. While it doesn’t offer unlimited data and partner networks aren’t disclosed, its fixed-data plans, easy app management, and strong national coverage make it a solid choice for short- to medium-term trips.

4. Nomad: Best for affordable multi-network data

Nomad provides eSIM services in more than 200 destinations, helping travelers save up to 50% on roaming. In Montenegro, Nomad offers 4G and 5G coverage through partner networks One Montenegro and Mtel. You can activate your Nomad Montenegro eSIM using the QR code sent via the app and email.

Key features:

• Install, manage, and top up your eSIM through the Nomad app
• 24/7 customer support via live chat or email
• Supports tethering and mobile hotspot use
• 30-day Nomad refund policy for eligible refund requests

Pros:

• Multi-network coverage for better signal strength
• Offers both fixed data and unlimited data plans
• Flexible pricing and plan options for every type of traveler
• Unlimited hotspot/tethering use within your data limit

Cons:

• No voice or SMS included; data only
• Unlimited data plans are short-term only and can be more expensive per day

Verdict: Nomad is ideal for travelers seeking affordable, flexible data plans with reliable coverage across multiple networks in Montenegro. While it doesn’t support calls or SMS, its combination of unlimited data options, hotspot use, and strong network coverage makes it a solid choice for data-focused travelers.

5. Mtel: Best for regional data

Mtel, the youngest mobile network and telecom operator in Montenegro, was established in 2007. It provides mobile, landline, and internet services nationwide.

Mtel’s Turist Prepaid eSIMs include generous data allowances and also work across the Western Balkans (WB6) region, covering Albania, Bosnia and Herzegovina, North Macedonia, Serbia, and Kosovo.

If you need extra data, you can easily add more to any Montenegro eSIM plan. Your first top-up comes with a 500 GB bonus, and the duration depends on the plan you choose.

Key features:

• Install, manage, and top up your eSIM through the My m:tel app
• Coverage across Montenegro with 5G speeds
• Data usable in Montenegro and Western Balkans (WB 6)
• Free access to the MOVE TV app with select plans
• Flexible top-ups with bonus data on first recharge
• Customer support available via email or telephone

Pros:

• Wide regional coverage across Montenegro and the Western Balkans
• Strong 5G network throughout Montenegro
• Bonus 500 GB data on first top up

Cons:

• No voice or SMS included; data only
• Some top-up prices can be high relative to smaller usage needs

Verdict: Mtel is ideal for travelers who want reliable, high-speed data that works not just in Montenegro but across the Western Balkans. While it’s data-only, its generous allowances, bonus top-ups, and 5G coverage make it a solid choice for regional connectivity.

6. Crnogorski Telekom: Best for 5G data with national call options

Crnogorski Telekom, Montenegro’s leading telecom provider, offers Tourist Prepaid eSIMs with fast 5G connections. These plans include generous data for use in Montenegro and extra data for the Western Balkans region.

Purchase your eSIM Tourist Prepaid plan online, and you’ll receive a QR code for activation via email. If you’ve used up your data or your plan has expired, check out the following tourist promo add-ons.

Key features:

• Fast 5G and LTE coverage across Montenegro
• Data usable in Montenegro and the Western Balkans (WB)
• Prepaid eSIM activation via QR code sent by email
• Flexible tourist add-ons to top up data or extend validity
• Some plans include unlimited national minutes for calls
• Install, manage, and top up your eSIM through the Telekom ME app

Pros:

• Data available for Montenegro and Western Balkans
• Strong 5G coverage throughout Montenegro
• Options for both unlimited data and data + national call plans

Cons:

• No calls and SMS included in most plans
• Add-ons can be costly if used repeatedly
• Some plans have limited WB data compared to main Montenegro data

Verdict: Crnogorski Telekom is best for travelers who want high-speed 5G data and the option to make national calls while staying connected across the Western Balkans. While SMS is not included and some add-ons can get pricey, its combination of flexible plans, fast coverage, and regional data makes it a strong choice for extended trips.

Why you need an eSIM in Montenegro

Using a Montenegro eSIM comes with several advantages for travelers. Here are some key eSIM benefits:

• Reliable connectivity across Montenegro: Access strong 4G/5G coverage in cities, towns, and tourist areas without gaps.
• Avoid costly roaming fees: Prepaid rates help you skip expensive charges when activating international roaming.
• Seamless regional travel: Many eSIMs cover the Western Balkans, so you can travel without swapping SIMs.
• Easy setup and management: Install, top up, and manage your plan directly through the app or QR code.
• Secure browsing on the go: Reduce reliance on public Wi-Fi and keep your data safer.

Where and how to buy an eSIM for Montenegro

You can get a Montenegro eSIM either online before your trip or from a local carrier upon arrival. Both options have their benefits depending on your travel style.

Online before your trip: Purchasing your eSIM in advance guarantees connectivity the moment you land. Top providers include:

• Holafly: Unlimited data for worry-free browsing.
• Airalo: Flexible plans for budget-conscious travelers.
• Nomad:  Affordable multi-network coverage.
• Orange Travel: Includes calls and SMS alongside data.
• Mtel: Strong regional coverage across Montenegro and the Western Balkans.

On arrival (local carriers): Pick up an eSIM from local providers such as:

• Crnogorski Telekom: Offers 5G data and some national call options.
• Mtel: Reliable regional data packages with bonus top-ups.

Local providers may require a valid ID or passport, and some staff may only speak Montenegrin. Certain plans or promotions might only be available in-store.

Pro tip: Buying online is usually the simplest and fastest option. Always save your QR code or activation details offline to ensure setup even without Wi-Fi.

How to activate an eSIM for Montenegro

Activating your eSIM for Montenegro is a straightforward process, but it can vary slightly depending on whether you’re using an iPhone or an Android device.

For iPhone:

1. Buy your eSIM and save the eSIM QR code or activation details.
2. Go to Settings > Cellular > Add Cellular Plan and scan the QR code or enter details manually.
3. Select the eSIM as your primary line for data (Settings > Cellular > Cellular Data > Select eSIM).
4. Enable data roaming (Settings > Cellular > Cellular Data Options > Data Roaming).
5. Test connectivity by opening a browser or app.

For Android:

• Buy your eSIM and keep the QR code or activation info ready.
• Go to Settings > Network & Internet > Mobile Network > Add Carrier, and then scan the QR code or enter details manually.
• Choose the eSIM as your preferred line for mobile data.
• Enable data roaming (Settings > Network & Internet > Mobile Network > Data Roaming).
• Verify connection by opening a website or app.

How do I know if my device is eSIM-compatible for Montenegro

Not all devices support eSIMs, so it’s important to check if your phone is compatible before traveling to Montenegro. Here’s how to check your device by platform:

For iPhone:

1. Go to Settings > General > About.
2. Look for “Digital SIM” or “eSIM” availability.
3. Make sure your device shows “Available” under eSIM.
4. Note your IMEI number as some eSIM providers require it for activation.

For Android:

1. Go to Settings > Connections > SIM card manager (or Network & Internet > SIM cards, depending on the device).
2. Look for “Add Mobile Plan”, “Download SIM”, or “eSIM” options.

Make sure your device is carrier unlocked, meaning it isn’t restricted to your home network, so you can freely install and use a Montenegro eSIM without any limitations or compatibility issues.

Insider tips for your Montenegro eSIM

When using a Montenegro eSIM, the practical tips below can help you get the most out of your plan, avoid common issues, and stay connected without stress:

• Install before you travel: Set up your eSIM at home to avoid connection or setup issues on arrival.
• Use the provider’s app: Manage your data, top-ups, and support directly through the app for convenience.
• Delay activation if possible: Some plans let you start your eSIM once you land, so you get the full validity period.
• Enable data-saving features: Reduce background usage and use features like Data Saver to stretch your plan’s data.
• Check device compatibility: Ensure your phone supports eSIMs and the network bands used in Montenegro.
• Be aware of hotspot limits: Some plans cap hotspot use, so plan sharing carefully.
• Avoid common mistakes: Remember to enable data roaming and select the correct network.
• Save activation details: Keep a backup of your QR code or activation info in case you need to reinstall.

eSIM vs. physical SIM card in Montenegro

When traveling to Montenegro, understanding the differences between eSIMs and physical SIM cards can help you decide which option best fits your needs. Both provide mobile connectivity, but the setup, convenience, and limitations vary.

If you want more options and details on local connectivity, check out our article on Montenegro SIM cards for a complete guide.

How we chose the best eSIMs for Montenegro

To ensure we recommend the most reliable and convenient Montenegro eSIMs for travelers, we evaluated each provider using the following criteria:

• Coverage and reliability: Strength and consistency of 4G/5G connectivity across Montenegro and, when applicable, regional coverage.
• Plans and pricing: Affordability, variety, and cost per GB, including fixed and unlimited data options.
• Ease of setup: Installation via app or QR code, dual-SIM compatibility, and activation simplicity.
• Device compatibility: Support for iPhone and Android devices, including required network bands.
• Support and refunds: Availability of customer support, live chat, and refund policies.
• Real-world testing: Practical usage experiences, including speed, stability, and hotspot performance.

This methodology ensures that travelers can quickly identify the eSIM that fits their connectivity needs while avoiding common pitfalls.

Verdict: What is the best eSIM for Montenegro?

After evaluating each Montenegro eSIM provider, Holafly and Crnogorski Telekom stand out as the best eSIMs for tourists in Montenegro.

Holafly offers unlimited data, multi-network coverage, and easy app management, making it great for heavy data users and international travelers. Crnogorski Telekom provides strong local 5G coverage, regional data, and national call options, which makes it ideal for visitors who want reliable connectivity across Montenegro.

Quick recommendations:

• Unlimited / heavy users → Holafly: Ideal for travelers who want unlimited data and hassle-free setup across multiple networks.
• Budget / short trips → Airalo: Offers flexible, affordable plans for light to moderate data use.
• Multi-network / flexibility → Nomad: Great for travelers seeking reliable coverage across different networks with both fixed and unlimited data options.
• Reliable coverage + calls/SMS → Orange Travel: Good for visitors who want consistent 4G/5G coverage with the option for calls and SMS.
• Regional / high-speed 5G → Mtel: Best for those traveling across Montenegro and the Western Balkans with large data needs.
• Data + national call options → Crnogorski Telekom: Perfect for travelers who want 5G connectivity and optional national call plans.