The Viasimo Bosnia & Herzegovina eSIM is a prepaid data plan for travellers visiting Bosnia and Herzegovina, including cities such as Sarajevo and Mostar. It is delivered as a QR code by email before your trip, so you can install it in advance and connect on arrival. There is no physical SIM to collect, no contract, and no roaming charges.
This eSIM suits short city breaks, business trips, and longer stays across Bosnia and Herzegovina. Plans start from €3.00.
Available Plans
Choose a data amount and a validity period that match your trip.
Data Options
0.5 GB
1 GB
2 GB
3 GB
5 GB
10 GB
20 GB
Unlimited data
Validity Options
1 Day
7 Days
15 Days
30 Days
Which Plan Should You Choose?
1 to 7 days: short holidays, city breaks and business trips.
15 days: longer holidays and multi-city trips around Bosnia and Herzegovina.
30 days: extended stays and slower-paced travel.
Smaller data plans suit maps, messaging and browsing; a larger or unlimited plan suits streaming, video calls and heavy use.
Good to Know
Coverage: the Bosnia & Herzegovina eSIM works across Bosnia and Herzegovina (BA).
Data range: plans run from 0.5 GB up to 20 GB, plus an unlimited data option.
Validity periods: available for 1, 7, 15 or 30 days, counting down once the plan is activated.
Your phone number stays active: the eSIM adds a data line, so your existing number keeps working for calls and texts through your primary SIM.
No physical SIM needed: the eSIM arrives by email as a QR code you scan to install.
Quick setup: installation takes a few minutes, so you can connect as soon as you arrive.
One Tap Activation Your eSIM plan starts automatically when you connect in Bosnia & Herzegovina for the first time. Install it in one tap on Android or iOS, before or during your trip.
Three quick steps take you from checkout to browsing in minutes.
01
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
02
Activate in one tap
Hit activate and follow a couple of quick prompts to set up your eSIM.
eSIM Installed
03
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
Connected on arrival
5G
Live data
Instant & fast
Roaming $0
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
Online abroad
Just like home
Chat
Navigate
Share
Mail
Message · navigate · share · stream
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.
For a week in Bosnia and Herzegovina, the eSIM offers data amounts including 3 GB, 5 GB and 10 GB, and you can pair them with the 7 day validity option. Choose a smaller plan for maps, messaging and browsing, or a larger or unlimited plan for streaming and video calls.
The Bosnia & Herzegovina eSIM works throughout Bosnia and Herzegovina (BA), covering cities such as Sarajevo and Mostar. It is intended for use within Bosnia and Herzegovina only.
The validity of the Bosnia & Herzegovina eSIM counts down once the plan is activated. Plans are available in 1, 7, 15 and 30 day durations.
You activate the Bosnia & Herzegovina eSIM by scanning the QR code that arrives by email and following the setup steps on your phone. Installation takes a few minutes, so you can install it before your trip and connect on arrival.
The Bosnia & Herzegovina eSIM works on eSIM-compatible phones, including recent iPhone models and many newer Android devices. Check that your phone supports eSIM and is carrier-unlocked before buying.
The Bosnia & Herzegovina eSIM provides data that you can use to browse, stream and message on your phone. Data amounts range from 0.5 GB up to 20 GB, plus an unlimited option, so choose a plan that matches how much you expect to use.
When your data runs out on the Bosnia & Herzegovina eSIM, you can buy another plan to keep using data. Each eSIM is a prepaid, one-off purchase with no subscription.
Yes, your existing phone number stays active with the Bosnia & Herzegovina eSIM because the eSIM adds a separate data line. Your calls and texts continue to work through your primary SIM.
The Bosnia & Herzegovina eSIM is delivered digitally by email as a QR code. There is no physical SIM to collect, and it is a prepaid, one-off purchase with no contract.
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.
Viasimo Support
Real humans, around the clock. If your eSIM ever misbehaves, support answers within minutes via live chat or email, wherever you are.
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