Is Montenegro in the EU? Can I use roaming on my Italian plan?

No: Montenegro does not belong to the European Union, so the 'Roam Like at Home' scheme of Italian operators does not apply automatically. Roaming costs with an Italian SIM can be significant, often over €10–20 per day for data. A Datiovunque eSIM dedicated to Montenegro is almost always cheaper and clearer in its costs.

Does the connection also work in the Bay of Kotor and in mountain areas?

Along the whole Adriatic coast, including the Bay of Kotor, Budva and Bar, 4G coverage is excellent. In inland mountain areas such as Durmitor or Biogradska Gora National Park the signal is present at the main entry points and villages, but can drop at high altitude or in the deepest valleys. For trekking in isolated areas, we advise downloading offline maps before setting out.

Do I need a power plug adapter in Montenegro?

No. The sockets in Montenegro are Type C and F, the same standard used in Italy. The voltage is 220V/50Hz, identical to Italy. You can charge smartphones, tablets and other devices with no adapter at all.

When is the best time to visit Montenegro to get the best of sea and mountains?

The best season for the sea is from June to September, with a peak in July and August, when the coast comes alive but also becomes very crowded. For the mountains and national parks, June and September offer milder temperatures and fewer tourists. Those who love unspoiled nature can also choose May or October, with spectacular landscapes and lower prices.

How much does an eSIM for Montenegro cost?

eSIM plans for Montenegro start from €1.49. You pay once for the amount of data you choose — no subscription, no monthly fees and no hidden roaming charges. Plans with more data or longer validity cost more.

Which operator or network does the eSIM use in Montenegro?

The eSIM in Montenegro connects automatically to local networks such as Crnogorski Telekom, One Montenegro, One (formerly Telenor), M:tel — on 4G/LTE and, where available, 5G. Coverage reaches about 88% in inhabited areas. Your phone picks the best available network by itself.

Can I keep my Italian number with the eSIM in Montenegro?

Yes. Your Italian SIM and number stay active — the travel eSIM works alongside it as a data-only line. You stay reachable on WhatsApp, iMessage or Wi-Fi while you use the local network to browse. Traditional calls and SMS still go through your Italian number.

Should I activate the eSIM before or after I leave?

Install the eSIM at home, on Wi-Fi, before you leave. The data plan then activates automatically when you connect in Montenegro. That way you are online as soon as you arrive, without looking for airport Wi-Fi or buying a local SIM.

Can I top up or renew the plan for Montenegro?

Yes. When the data runs out or the validity expires, just buy a new plan — the eSIM profile already installed is kept and does not need to be installed again. You stay connected without interruption.

Can I share the connection (hotspot) in Montenegro?

Yes. You can share the connection in Montenegro through a personal hotspot with a computer, tablet or other devices. Shared data is deducted from your plan, so allow a few extra gigabytes if you expect to use the hotspot often.

How many GB do I need for Montenegro?

For a normal trip, 1–3 GB a week is enough for maps, messages and occasional browsing. With social media and photo sharing allow about 5 GB; for streaming, video calls or a hotspot count on 10 GB or more. If the volume is not enough, you can buy an additional plan at any time.

Is the eSIM compatible with my phone?

The eSIM works with all compatible devices — including iPhone XS and later, Samsung Galaxy S20 and later, and Google Pixel 3 and later. The phone must also be free of operator locks (not blocked). You can check compatibility in the settings under "Mobile data", or by dialling *#06# to see whether an EID code is shown.

eSIM plans for Montenegro

Instant delivery

Your eSIM for Montenegro is available from €1.49 and active straight away: in Montenegro it connects to the Crnogorski Telekom, One Montenegro, One (formerly Telenor), M:tel networks (4G/LTE, 5G where available), coverage 88%. Install it by QR code before you leave — no roaming and no SIM swap.

Your selection

Select a plan

Payment methods

Instant email delivery
30-day returns
Support in Italian
Visa · Mastercard · PayPal (including Pay in 3) · Apple Pay · Google Pay · Satispay

eSIM for Montenegro — at a glance

From: €1.49
Local networks: Crnogorski Telekom, One Montenegro, One (formerly Telenor), M:tel
Technology: 4G/LTE
Network coverage: 88%
Activation: QR code — install before you leave
Recommended data: 1–3 GB light use · 5 GB with social media · 10 GB+ streaming

All eSIM plans for Montenegro

Data	Validity	Price
Unlimited	1 day	€1.49
Unlimited	3 days	€6.49
Unlimited	5 days	€9.99
Unlimited	7 days	€12.99
Unlimited	10 days	€17.99
Unlimited	15 days	€26.49
Unlimited	30 days	€42.49
1 GB	7 days	€2.49
2 GB	15 days	€3.99
3 GB	30 days	€5.49
5 GB	30 days	€7.49
10 GB	30 days	€11.49
20 GB	30 days	€17.99
50 GB	30 days	€34.99

Montenegro is a treasure chest of landscapes that defies every expectation: the Bay of Kotor mirrors medieval walls in the water, the beaches of Budva teem with summer life and the Durmitor plateau carries you into absolute alpine silence, all in a country the size of Abruzzo. To find your way along mountain roads without bilingual signs, find a restaurant overlooking the bay or discover a hidden trail in Biogradska Gora National Park, a data connection is not optional. With a Datiovunque eSIM already active before take-off, you will arrive connected from landing to boarding, without hunting for SIMs in the small shops of Podgorica.

Flight from Rome

About 1h 30min – 2h (direct flight to Podgorica or Tivat)

Time zone

UTC+1 (same time as Rome: no time difference)

Best season

June–September for the sea; May and October for mountains and national parks

Power socket

Type C/F — no adapter needed for Italian plugs

Why an eSIM is indispensable in Montenegro

Montenegro is a country with fast-growing tourism but telephone infrastructure that is still evolving. Getting a local SIM often means tracking down an authorised reseller in the main cities, Podgorica, Bar or Herceg Novi, with documents in hand and some language uncertainty, since English is not always widespread outside the coastal centres. With an eSIM all this is avoided completely. 4G coverage reaches 88% of the national territory thanks to Crnogorski Telekom, the country's most widespread operator. This means browsing without problems along the Adriatic coast, in the inland villages and on the main scenic roads such as the Vrmac Ridge Road. In the most remote mountain areas of Prokletije or on the Durmitor plateau the signal can thin out, but along the most popular tourist routes the connection is solid and reliable. Montenegro is also one of the few Balkan countries outside the European Union that already have the euro as their official currency, a detail that simplifies payments but does not change the roaming rules. A dedicated eSIM remains the cheapest and most flexible choice for those leaving from Italy.

Network coverage in Montenegro

Operator

Crnogorski Telekom

+ One Montenegro

Technology

4G/LTE

Coverage

88%

Installing an eSIM for Montenegro: how does it work?

1
Buy the plan
Choose the right data plan for Montenegro and complete your purchase.
2
Scan the QR code
Open the email that holds the QR code and point your smartphone's camera at it.
3
Activate the eSIM
Follow your device's instructions to add the eSIM as a data plan.
4
Start browsing
Turn the eSIM on once you land in Montenegro and get online straight away.

1
Buy the plan
Choose the right data plan for Montenegro and complete your purchase.
2
Scan the QR code
Open the email that holds the QR code and point your smartphone's camera at it.
3
Activate the eSIM
Follow your device's instructions to add the eSIM as a data plan.
4
Start browsing
Turn the eSIM on once you land in Montenegro and get online straight away.

Which eSIM plan fits you best?

Holidaymakers

Going away for 1-2 weeks? Pick a plan with 3-5 GB for maps, photos and messages.

Business travellers

For video conferencing and email while travelling, we suggest at least 5 GB or an unlimited plan.

Backpackers

A longer trip is better served by 10+ GB, or by a regional plan that spans multiple countries.

Families

For families with several devices we recommend a plan with tethering support and enough data.

Which suits Montenegro best: an eSIM, a local SIM or a Wi-Fi hotspot?

	eSIM	Local SIM	Wi-Fi hotspot
Activation	Instant (QR code)	Bought locally	Pick-up/delivery
Setup	2 minutes	SIM swap needed	Extra device
Price	From €1.49	€5–30	€5–15/day
Network	Local 4G/LTE	Local 4G/LTE	Local 4G/LTE
Devices	1 smartphone	1 smartphone	Up to 5 devices
Flexibility	Top up at any time	Fixed data allowance	Daily rental
Recommended	Ideal for travellers	For long stays	For groups/families

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