About this eSIM

A Kotor eSIM puts you online across Montenegro the moment you arrive, with no roaming fees and one-tap activation. Kotor sits under steep mountains on its fjord-like bay, and fast 4G and 5G reach the walled Old Town, the climb up to San Giovanni Fortress and the waterfront road round to Perast. Signal holds along the Bay of Kotor and out toward Budva, so maps, rideshare and translation apps work straight away whether you land at Tivat or drive in over the pass.

In Kotor the connection is dependable through the walled old town, around the bay promenade and in nearby Dobrota and Perast along the waterfront. It can weaken inside the thick-stoned old-town lanes, on the switchback road above the bay and up in the mountains behind the town. Activate the eSIM before you arrive so data is ready as you reach the bay, and keep your usual number on for calls. Handy tip: if you drive the serpentine up to Lovcen, download the route first, since signal drops between the hairpins.

eSIM Details

Available networks

Telekom 4G LTE / 5G MTEL 4G LTE / 5G
Data
Unlimited
Validity
Up to 30 days
Speed
4G LTE / 5G
Hotspot / tethering
Included
Speed limit
Never
Activation
Automatic on arrival
Top-ups
Always possible

Travel with confidence knowing you'll have reliable mobile data throughout your trip. There's no need to visit a local store to buy a physical SIM card, or deal with complicated setup processes. Keep your existing phone number active for calls and messages while using affordable mobile data for maps, messaging, streaming, and more. With an eSIM for Kotor, you'll stay connected every step of the way.

eSIM for Kotor
Kotor flag

eSIM for Kotor

Select your plan
Duration
Data
Quantity
1
One Tap Activation Your eSIM plan starts automatically when you connect in Kotor for the first time. Install it in one tap on Android or iOS, before or during your trip.

Secure checkout

Instant delivery

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Unlimited data · 15 Days

×1 eSIM

$1.36/day

$20.40 USD

 Not sure it works on your phone? Check compatibility
What's included

Everything your eSIM gives you

  • One-Tap Installation – Ready in seconds
  • Unlimited 5G/4G data
  • Instantly connected on arrival
  • Keeps your original SIM active for calls and SMS
  • No contracts – No roaming fees
  • 24/7 customer support
How Viasimo works

Unlimited data in about 30 seconds

Three quick steps take you from checkout to browsing in minutes.

Choose your plan

Tell us where you’re going and pick the eSIM that suits your trip.

Unlimited Data

30 days

5 GB

30 days

10 GB

30 days

Activate in one tap

Hit activate and follow a couple of quick prompts to set up your eSIM.

eSIM Installed

Get unlimited data

Your eSIM switches on by itself the moment you land.

Thailand
Active
Remaining dataUnlimited
Valid for30 days

First time with an eSIM?

How eSIMs work

01

Stay connected from the moment you land

Your eSIM activates automatically when you reach your destination. No waiting, no setup, just instant mobile data when you land.

  • Connect instantly : Getting online is effortless: choose a data plan and you’re set. Already there or still en route, you’re connected either way.
  • Fast, dependable internet : Tap into high-speed local networks for a steady connection. Browse, navigate and stream smoothly anywhere your trip takes you.
  • Simple to set up : An eSIM does away with plastic SIM cards entirely. Install and manage the whole thing right on your phone in minutes.
  • No roaming charges : Skip the pricey roaming bills that come with travel. With honest, upfront pricing you always know exactly what your data costs.
02

Use your favourite apps just like at home

Use all your favourite apps abroad with instant data, seamless browsing, streaming, navigation, and messaging from the moment you arrive.

  • WhatsApp : Stay in touch with friends, family and colleagues through instant messages, voice calls and photo sharing on fast data abroad.
  • Google Maps : Find your way with fast, reliable data for maps, directions, live traffic and route planning while you’re out and about.
  • Instagram : Share stories, post photos, scroll your feed and keep up with friends on quick, dependable data abroad.
  • Gmail : Check your inbox, send the messages that matter and stay on top of things while you travel on steady high-speed data.
The honest comparison

Why travelers pick an eSIM

Cost

Viasimo eSIMOne-off prepaid bundle
RoamingDaily pass or per-MB
Local SIMOne-off tourist pricing
Pocket wifiDaily rental plus deposit

Setup

Viasimo eSIMQR install in minutes, before you fly
RoamingSwitch on in your phone settings
Local SIMFind a shop and swap on arrival
Pocket wifiCollect and carry a device

Hidden costs

Viasimo eSIMNone; it stops at the bundle limit
RoamingOverage charges add up fast
Local SIMRegistration and top-up fees
Pocket wifiLate and damage fees

Keep your number

Viasimo eSIMYes, data-only beside your SIM
RoamingYes
Local SIMNo, your SIM comes out
Pocket wifiYes

Extra hardware

Viasimo eSIMNone
RoamingNone
Local SIMNone
Pocket wifiA second device to charge

Bill-shock risk

Viasimo eSIMNone
RoamingHigh
Local SIMLow
Pocket wifiMedium
Transparent pricing

Kotor eSIM prices

DurationDataPricePer day
7 Days1 GB$2.40$0.34/day7 DaysUnlimited$9.60$1.37/day15 Days3 GB$4.80$0.32/day15 DaysUnlimited$20.40$1.36/day30 DaysBest value3 GB$4.80$0.16/day30 Days5 GB$6.00$0.20/day30 Days10 GB$10.80$0.36/day30 Days20 GB$19.20$0.64/day30 DaysUnlimited$35.95$1.20/day
Looking for more information?

Frequently asked questions

The Montenegro eSIM works in Montenegro (ME), covering destinations such as Budva and Kotor. It provides mobile data throughout the country where network coverage is available.

Loved by travelers

Traveler reviews

Pedro Castillo
I used Viasimo to travel home to California this year. The instructions were super easy to follow and I had no problems with the service for the whole 20 days that I used it. It was nice not to worry about
5
Magda Sutherland
Excellent service, and when I needed help the support team was right there. They answered within minutes and had me back online straight away, with no stress and no roaming surprises.
5
Rawiya Bikhazi
A complicated request was solved urgently within 24 hours of traveling. They are wonderful and I recommend it to everyone. Thank you Viasimo team!
5
Jonas K.
Landed in Tokyo, switched off flight mode and I was online before I reached passport control. No SIM-card queues, no surprise bill afterwards.
5
Viasimo is the easiest way to stay connected abroad: installed in minutes, working the moment you land, for a fraction of what roaming costs.
Elena Martins · Verified buyer
Trustpilot
Travellers rate Viasimo Excellent for coverage, price and how simple the setup is. Thousands of trips stay online with us every day.
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