Operators in Montenegro
1 partner network
- m:tel CG5G
1 anchor carrier
- Crnogorski Telekom4G
Highest generation per operator is displayed; some plans may use a fallback band based on local conditions.
About Montenegro eSIM
Elevate Your Montenegro Connectivity: Beyond the Lounge
As a frequent flyer, you understand the imperative of seamless connectivity. Landing at Podgorica Airport (TGD) or docking in Tivat, the last thing you need is a scramble for local SIMs or, worse, unexpected per-MB charges hitting your expense report. Montenegro, a gem outside the EU roaming zone, demands a smarter solution. esimFlyer delivers precisely that: instant, reliable data for your critical communications and leisure browsing, from the Bay of Kotor to the bustling streets of Budva. Stay ahead, stay connected.
Reliable Data, No Surprises: Your Montenegro Business Companion
For the corporate traveler, predictability and compliance are paramount. esimFlyer's Montenegro eSIM plans ensure you're always online, whether you're reviewing documents from a hotel in Porto Montenegro or coordinating logistics from a café in Kotor. We partner with leading local carriers like Crnogorski Telekom and M:tel to guarantee robust 4G/LTE coverage. Forget the old guard of roaming; our prepaid data means no bill shock, just clear, consistent service that aligns perfectly with your travel policies.
Instant Activation, Immediate Productivity
Why waste precious time upon arrival? With esimFlyer, your Montenegro eSIM activates in moments. Before your luggage even hits the carousel at Podgorica, you can be checking emails, navigating to your next meeting, or streaming your preferred in-flight entertainment from the comfort of your transfer. It's the ultimate upgrade from relying on spotty airport Wi-Fi, offering the freedom and reliability you expect from a premium travel service. Focus on your agenda, not your connection.
eSIM ready in 60 seconds
Step-by-step guide for iPhone, Samsung, Google Pixel, anywhere on Earth.
- 60sAverage activation
- 50K+eSIMs activated
- 200+Countries covered
No SIM card needed. Activate before you board.
Before Your Next Flight: Everything About eSIM
a seamless communication experience, the 6 critical points for the discerning frequent flyer.
Discover the advantages of next-generation eSIM technology for uninterrupted, worry-free business travel with no unexpected charges.
Data-First Connectivity
Our plans prioritize data. While traditional GSM calls are not included, you can conduct voice and video calls seamlessly via WhatsApp, FaceTime, or Skype.
Your WhatsApp Number Remains
Your professional and personal contacts stay intact. While abroad, continue using your existing WhatsApp number to maintain crucial communications.
Secure Hotspot Sharing
Transform your phone into a mobile hotspot. Share your internet securely with your tablet, laptop, or colleagues during meetings.
Member
EF-4421-08
Since 2024
Miles
142,580
tier renewal · Dec
ACTIVE PLAN
Montenegro Business Trip
12GB
Data remaining
Data roaming on
Lounge eligible
Plan duration
5 days left
Device Compatibility Assurance
Before purchase, confirm your phone is carrier-unlocked (SIM-free) and supports eSIM. Most modern premium smartphones are compatible.
Optimized Activation Timing
Install your eSIM profile calmly on your home Wi-Fi. It activates only upon arrival and connection to the destination network, ensuring no wasted days.
24/7 Expert Priority Support
Need assistance with setup or usage? Our expert team is available 7 days a week via live chat to ensure your connectivity is seamless.
Best eSIM for Montenegro in 2026
Looking for the best eSIM for Montenegro? esimFlyer is a top pick for travelers thanks to transparent pricing, fast 4G/5G coverage, and instant activation. Plans start from $3.32 for Montenegro eSIM data. Rated 4.9/5 across 16 verified customer reviews. Compare features below and see why esimFlyer consistently ranks among the best value eSIM options for international travelers.
- Transparent prices — no account needed
- eSIM Access & eSIM Go premium backbone
- 24/7 multilingual support
Frequently Asked Questions
Most flagship smartphones released since 2018-2019 support eSIM, including iPhone XS and newer, Google Pixel 3 and newer, and Samsung Galaxy S20 series and newer. Tablets, smartwatches and an increasing number of laptops also support eSIM. The fastest way to verify your specific device is to check Settings , if you see "Add eSIM" or "Add cellular plan" as an option, you're compatible.
eSIM compatibility is now standard across the high-end smartphone market and rapidly spreading into mid-range devices. Cellesim works with any unlocked, eSIM-capable device , no special configuration needed beyond scanning the QR code we send you.
iPhones with eSIM support
- iPhone XS, XS Max, XR (2018) , first iPhones with eSIM (one physical SIM + one eSIM).
- iPhone 11, 11 Pro, 11 Pro Max (2019).
- iPhone 12, 12 mini, 12 Pro, 12 Pro Max (2020).
- iPhone 13, 13 mini, 13 Pro, 13 Pro Max (2021) , supports two active eSIMs simultaneously.
- iPhone 14, 14 Plus, 14 Pro, 14 Pro Max (2022) , US versions are eSIM-only (no physical SIM tray).
- iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone SE 3 and later , full eSIM support.
Google Pixel with eSIM support
- Pixel 3 / 3 XL and all later models (Pixel 4, 4a, 5, 5a, 6, 6 Pro, 6a, 7, 7 Pro, 7a, 8, 8 Pro, Pixel Fold).
Samsung Galaxy with eSIM support
- Galaxy S20, S20+, S20 Ultra, S20 FE (2020) , first Galaxy with eSIM.
- Galaxy S21 / S22 / S23 / S24 series (all variants except some regional versions).
- Galaxy Z Fold 2, 3, 4, 5 and Z Flip 1, 2, 3, 4, 5.
- Galaxy Note 20, 20 Ultra.
- Note: Some regional Samsung variants (e.g., specific Hong Kong dual-SIM physical models) may not support eSIM. Check Settings → Connections → SIM Card Manager.
Other Android devices with eSIM
- Huawei: P40, P40 Pro, Mate 40 Pro and newer flagships.
- Motorola: Razr (2019+), Edge 30 series, ThinkPhone.
- Xiaomi: Mi 11 series and newer (international versions).
- OnePlus: OnePlus 11, 12 (verify region).
- Sony: Xperia 1 IV, 5 IV, 10 IV and newer.
- Nokia / HMD: G60, X30 5G.
How to verify eSIM support on your device
- iPhone: Settings → Cellular → look for "Add eSIM" or "Add Cellular Plan". You can also dial *#06# , if you see an "EID" (32-digit number), your phone has eSIM hardware.
- Android: Settings → Connections (or Network & Internet) → SIM Cards → look for "Download a SIM instead" or "Add eSIM".
- EID check: most eSIM-capable Android phones show EID in Settings → About Phone → Status.
Tip: Even if your phone supports eSIM hardware, it must be unlocked (not carrier-locked) to use third-party eSIMs like Cellesim. Most phones bought outright are unlocked; phones from carrier instalment plans may require unlocking after the contract is paid off.
Almost every flagship smartphone released since 2019 supports eSIM, making it ideal for international travel. Compatible models include iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer, plus a growing list of mid-range devices. If your phone has Settings → Cellular → "Add eSIM", you're ready to use a Cellesim plan abroad.
Travellers benefit most from eSIM because it eliminates the airport SIM-card queue, removes the need to swap your home SIM out, and lets you keep your usual phone number active for SMS verification. A Cellesim travel eSIM activates the moment you land , no shop visit required.
Best eSIM-compatible travel phones
- iPhone (2018+): XS, 11, 12, 13, 14, 15, 16 series and SE 3rd gen , all support Dual SIM with one physical SIM + one eSIM. iPhone 14/15/16 in the US is eSIM-only.
- Google Pixel (2018+): Pixel 3 through Pixel 9 , all support eSIM. Pixel 7 Pro and newer support multiple active eSIMs.
- Samsung Galaxy (2020+): S20, S21, S22, S23, S24, S25, Note 20, Fold and Flip series.
- Motorola: Razr (2019+), Edge 30/40, ThinkPhone , most newer flagships.
- OnePlus: OnePlus 11, 12 , varies by region.
- Sony: Xperia 1 IV / V, Xperia 10 IV / V.
- Xiaomi: Mi 11 international and newer flagships.
- Nokia/HMD: G60 5G, X30 5G.
What to check before buying a travel eSIM
- eSIM hardware: dial *#06# , if an EID number appears, you're compatible.
- Carrier unlock status: phones bought on instalment plans may be locked to your home carrier. Most outright purchases are unlocked.
- iOS version: iOS 12.1 or newer for full eSIM support.
- Android version: Android 9 or newer typically supports eSIM, though it depends on the manufacturer.
- Region-specific variants: some Samsung models sold in Hong Kong or China are dual physical SIM with no eSIM , verify your specific model number.
Travel-friendly phones that don't support eSIM
- iPhones older than XS (iPhone X, 8, 7, 6 series).
- Most budget Android phones (entry-level Samsung A series before A53, Xiaomi Redmi entry models).
- Older Huawei devices without Google Services.
- Region-specific dual physical SIM variants (verify model number).
Tip: if your current phone doesn't support eSIM but you travel often, an unlocked, mid-range eSIM-capable phone (e.g., Pixel 7a, iPhone SE 3, Samsung Galaxy A55) makes an excellent secondary travel device , pair it with a Cellesim plan and you have a full mobile internet kit for any destination.
No! This is the #1 roaming trap. Although Montenegro is in Europe and uses the Euro, it is NOT a member of the European Union (EU). Your "Roam Like at Home" (RLAH) plan does not apply. Most EU and UK carriers (like Vodafone, O2, EE, T-Mobile DE) will charge you extremely high international roaming fees (e.g., £2-£6 per day). A Cellesim eSIM is the only way to get a fixed, cheap data price.
This specific plan is valid only within Montenegro. This is the most important question for "Balkan Tour" travelers. If you drive from Dubrovnik (Croatia) or cross the border to Kotor, your EU SIM will stop working. Likewise, this plan will stop if you drive to Mostar (Bosnia) or Shkodër (Albania). For this, we highly recommend our Europe Regional eSIM, which covers all these countries.
Yes, absolutely. Montenegro has an excellent 4G network. Our eSIM connects to premium local networks (like Telekom ME or One) to ensure you have a strong signal for Google Maps while driving the winding roads of the Bay of Kotor, at the beach in Budva, or hiking in Durmitor National Park (in the main town of Žabljak).
Yes, 100%. Buying a physical "tourist SIM" at Tivat or Podgorica airport requires you to find the kiosk (often crowded), wait in line, and go through a mandatory passport registration process. Our eSIM is 100% digital, requires no ID registration, and can be installed before you fly, so you are connected the moment you land.
To give you the best speed and coverage, our eSIM connects to Montenegro’s premium Tier-1 networks, typically Crnogorski Telekom (T-Mobile) or One (formerly Telenor). This ensures you get the fastest available 4G/LTE speeds for using Google Maps or making WhatsApp calls.
Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing.
Yes. Coverage is generally strong across Lake Skadar, allowing you to share videos of the pelicans and floating monasteries instantly.
Absolutely. Reliable data is critical for navigating the winding, narrow coastal roads between Budva and Bar safely.
Yes. Budva and Tivat are hubs for remote workers, and our eSIM provides stable 4G LTE speeds suitable for Zoom calls from seaside cafes.
Yes. You will have excellent signal while relaxing on the public beaches facing the iconic Sveti Stefan island resort.