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eSIM for Bosnia and Herzegovina
HT Eronet4G
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How much data, for how long?
01Pick your data — popular price shown
Need fewer/more days?
Validity starts on first connection. Hotspot supported. No throttling. Refundable within 7 days if unactivated.
Going elsewhere too?
Add another country to bundle on the same eSIM — pay separately per stop, manage in one app.
Bosnia and Herzegovina
3 GB · 10 days
Total
€11.99EUR
Buy eSIM data plans for Bosnia and Herzegovina
A Bosnia and Herzegovina eSIM is a prepaid data plan that connects your phone to local Bosnia and Herzegovina networks the moment you land — a digital SIM you install before you fly, with no queues, no SIM swap and no roaming fees.
Arriving at Sarajevo International Airport? Walk out already online rather than searching for a SIM counter. Your Bosnia and Herzegovina eSIM activates as soon as you land, so you can order a ride into the valley, open your map of the old town, and tell people you've arrived before your bag appears. From Sarajevo's minarets and church spires to the famous bridge at Mostar, your data keeps up across the country's main cities and travel areas.
Hassle-free refund
Activation issue? We fix it or refund you in full.
Plans don't expire
Buy now, activate whenever your trip starts.
Secure checkout
Encrypted payment via Paysera — cards & wallets.
24/7 support
Real people, any time zone, before and during your trip.
How eSIM works in Bosnia and Herzegovina
Choose a data plan for Bosnia and Herzegovina, install the eSIM before your trip, and activate it when you arrive. Your regular SIM can stay in your phone, while the eSIM gives you mobile data for travel apps, messaging, maps and browsing.
Install in a tap
Scan the QR or auto-install in the app — no physical SIM.
Land & connect
Data activates on first connection at your destination.
What you can do with 3 GB
- ≈ 600 hrsMaps & navigation
- UnlimitedMessages
- ≈ 1,000Photos shared
- ≈ 50 hrsSocial & browsing
- ≈ 8.8 hrsVideo calls
- ≈ 38 hrsMusic streaming
Important cities in Bosnia and Herzegovina
Sarajevo · City guide
Sarajevo
Sarajevo layers Ottoman bazaars, Austro-Hungarian boulevards, and recent history into one walkable valley, and a Sarajevo eSIM helps you read every layer. Find your way through the copper-smiths' alleys of Bascarsija, look up the story behind the Latin Bridge as you cross it, and grab a tram or taxi when the hills get steep. With data on, hopping between a cevapi grill and a hilltop viewpoint stays simple.
Sarajevo eSIM — online before you land →Mostar · City guide
Mostar
Mostar revolves around its rebuilt Ottoman bridge, and the crowds around it can be intense. A data plan for Mostar lets you time your visit to Stari Most, navigate the cobbled bazaar streets, and check transport for day trips out to Blagaj or the Kravica waterfalls. Mobile data also helps you book a guide or read up on the city's layered past while you stand right in the middle of it.
Mostar eSIM — online before you land →Banja Luka · City guide
Banja Luka
Banja Luka, the relaxed riverside hub of the country's north, is an easy place to settle into once you can stay connected in Banja Luka. Use maps to find the Kastel Fortress along the Vrbas, look up rafting trips on the river, and sort onward travel toward Croatia or central Bosnia. With data running, this green, café-friendly city is straightforward to explore at your own pace.
Banja Luka eSIM — online before you land →Tuzla · City guide
Tuzla
Tuzla surprises visitors with its salt-lake beaches right in the heart of town. A Tuzla eSIM helps you find the Pannonian Lakes, check event listings in the lively main square, and arrange transport across this industrial-turned-leisure city in the northeast. Whether you're swimming in a salt lake or planning your next stop, mobile data keeps Tuzla easy to get around.
Tuzla eSIM — online before you land →Why Horizon
Why choose our eSIM for Bosnia and Herzegovina
An eSIM gives you instant data for navigating old bazaars and cobbled streets without a local SIM.
Find the plan that fits you
From 1 GB for a quick trip to unlimited for the long haul — pick exactly what you need.
Easy to use
Install in a couple of taps before you go, then it activates automatically when you arrive.
Avoid roaming charges
Know exactly what you'll pay up front. No surprise bills, no hidden fees when you land.
One eSIM for all your travels
Add new destinations and top up on the same eSIM — no new install for your next trip.
Stay connected
We'll alert you as you approach your limit, so you can top up before you drop offline.
Global & regional plans
Single-country, Europe-wide, or worldwide coverage — connect across borders and beyond.
Frequently asked questions
Which eSIM is best for Bosnia and Herzegovina?
Pick the data amount and validity that match your trip. A small plan covers a few days of maps and messaging; choose a larger plan for longer stays or heavy use. You can top up any time.
Can I keep using my number while using an eSIM in Bosnia and Herzegovina?
Yes. Your physical SIM stays in your phone for calls and texts on your usual number, while the eSIM carries your data. Most recent phones support using both at once.
Can I use a hotspot with my eSIM in Bosnia and Herzegovina?
On most phones, yes — you can share your eSIM data over a personal hotspot. Just enable hotspot or tethering in your phone's settings.
When should I activate my eSIM for Bosnia and Herzegovina?
Install the eSIM at home over Wi-Fi before you travel, then turn the data line on when you arrive in Bosnia and Herzegovina. Data is only used once it connects to a local network.
Do I need an eSIM-compatible phone?
Yes — your phone needs to support eSIM and be carrier-unlocked. Most phones from the last few years qualify; look for an 'Add eSIM' option in your settings.
Is this eSIM data-only?
Yes, these plans are data-only. Use internet-based apps like WhatsApp, Viber or FaceTime for calls and messages over the data connection.