Is it worth getting an eSIM for Bosnia and Herzegovina?
Yes. Bosnia and Herzegovina is outside the EU, so it isn't covered by the EU's "Roam Like at Home" rules, and most UK and EU mobile plans charge out-of-zone rates there. A Bosnia eSIM costs a fixed, known price instead, from €4 for 1GB.
This is easy to miss because Bosnia sits right next to Croatia, and many visitors only cross for a day. UK travellers face a double problem: UK networks no longer include free EU roaming as standard since Brexit, and Bosnia is outside the EU anyway, so it's usually charged at a higher rate than countries like Croatia or Italy.
Most UK networks, including EE, Vodafone and O2, charge more for Bosnia than for EU countries, and Bosnia often isn't included in their standard Europe roaming add-ons.
Roaming rates change often, so check your own network's current Bosnia and Herzegovina rate before you travel.
EU phone plans have the same gap: Bosnia isn't part of Roam Like at Home, so a German, French or Croatian SIM can charge per megabyte here. Ubigi's 10GB / 7 days plan costs €18 ($18), enough data for most week-long trips, and you know the full price before you go.
What is an eSIM, and Why Should You Use One in Bosnia and Herzegovina?
An eSIM, short for embedded SIM, is a digital SIM card built directly into your phone. Instead of inserting a physical card, you download an eSIM profile from a provider, which gives you access to a mobile network in Bosnia without visiting a store. Setup happens through a QR code or app, usually in under five minutes.
Why Use an eSIM in Bosnia and Herzegovina?
- Avoid roaming charges: Bosnia is outside EU roaming, so an eSIM is far cheaper than paying your home network's out-of-zone rates.
- Convenience: No need to find a phone shop in Sarajevo or Mostar after a long journey.
- Day trips: If you're crossing from Dubrovnik or Split for a day, an eSIM means you're online at the border instead of hunting for Wi-Fi.
- Flexibility: Top up or change plans from your phone, and keep your home SIM active for calls and texts.
Does Bosnia and Herzegovina support eSIM?
Yes, Bosnia and Herzegovina supports eSIMs for travellers. eSIMs from international providers like Ubigi and Nomad connect to Bosnia's local 4G networks as soon as you arrive, with no registration or passport check needed for a travel eSIM.
As long as your phone is unlocked and eSIM-compatible (most iPhones from XR and newer, recent Samsung Galaxy and Google Pixel models), you can install your plan before you travel. Check your exact model, as some regional versions of popular phones don't support eSIM.
Mobile networks in Bosnia and Herzegovina: which one matters for your trip?
Bosnia and Herzegovina has three mobile networks: BH Telecom, m:tel and HT Eronet. All three run 4G across the cities and main roads, and each has a regional stronghold, so the network your eSIM uses matters more here than in most European countries.
- BH Telecom is the largest operator, based in Sarajevo, with strong coverage across Sarajevo, central Bosnia and most of the country.
- m:tel is roughly the same size, and is strongest in the north and east, including Banja Luka and Trebinje.
- HT Eronet is the smallest of the three, based in Mostar, with its strongest coverage across Herzegovina, including Mostar, Međugorje and the Neum coast.
Which network matters for your eSIM choice
If you're staying around Mostar and Herzegovina, any of the three networks works well. If you're travelling more widely, especially to Sarajevo, the mountains or the north, an eSIM that can use BH Telecom gives you the broadest coverage.
Here's how our two recommended providers connect: Ubigi connects to both BH Telecom and HT Eronet, and switches to whichever has the better signal. Nomad connects to HT Eronet, which is strongest in Herzegovina. Neither provider lists 5G for Bosnia, so expect 4G speeds, which are plenty for maps, video calls and streaming.
Recommended eSIM Providers for Bosnia and Herzegovina
Ubigi: Best for coverage and longer stays
Ubigi is one of the most well-known eSIM providers for digital nomads, remote workers, and frequent travellers. For Bosnia, it connects to two of the country's three networks, BH Telecom and HT Eronet, which gives it the widest coverage of our picks, and it's the only one of our recommendations with a 30-day unlimited plan.
Why choose Ubigi for Bosnia and Herzegovina:
- Connects to both BH Telecom and HT Eronet, for strong coverage from Sarajevo to Mostar
- 10GB for €20 over 30 days, its best-selling Bosnia plan
- A 30-day unlimited plan for remote workers and long stays
- App-based setup or QR code installation in under five minutes
- Real-time data tracking and easy top-ups in the Ubigi app
- Reusable in 200+ destinations, so you can add a Croatia or Montenegro plan to the same eSIM
- 10% off your first purchase with code NOMADWISE
Ubigi pricing for Bosnia and Herzegovina
Ubigi offers five Bosnia plans, from a light 3GB plan up to 30 days of unlimited data.
| Data | Validity | Price |
|---|
| 3 GB | 15 days | €9 ($9) |
| 10 GB | 7 days | €18 ($18) |
| 10 GB | 30 days | €20 ($20) (best seller) |
| Unlimited* | 7 days | €24 ($24) |
| Unlimited* | 30 days | €68 ($68) |
Ubigi Bosnia and Herzegovina plan prices as of October 2026. Ubigi charges the same figure whether you pay in euros or dollars. *Unlimited plans are subject to Ubigi's fair use policy, with speeds reduced after a high-speed allowance. Always check the current rates in the Ubigi app before purchasing.
The 10GB / 30 days plan at €20 is the best fit for most trips, whether that's a week between Sarajevo and Mostar or a longer Balkans route. For a short stay, the 3GB / 15 days plan at €9 covers maps and messaging. The NOMADWISE discount code gives you 10% off your first purchase.
Nomad: Best for short trips and flexible plans
Nomad is a popular eSIM provider with a wide range of Bosnia plans, from 1GB up to 50GB, plus unlimited data passes from 3 to 10 days. It connects to HT Eronet, the network based in Mostar, which makes it a strong fit for trips around Herzegovina and day trips from the Croatian coast.
Why choose Nomad for Bosnia and Herzegovina:
- Unlimited data passes from 3 days for €9.78, ideal for a short visit
- Ten plan options, from 1GB for €4 up to 50GB
- Connects to HT Eronet, with its strongest coverage in Mostar and Herzegovina
- Plans can be activated any time within 60 days of purchase, so you can buy early
- Simple app-based setup with instant activation
- Free 1GB trial for new users, so you can test it before you buy
Nomad pricing for Bosnia and Herzegovina
Nomad has more plan sizes than most providers for Bosnia, plus short unlimited passes for travellers who don't want to track usage.
| Data | Validity | Price |
|---|
| 1 GB | 7 days | €4 ($4.50) |
| 3 GB | 30 days | €8.01 ($9) |
| 5 GB | 30 days | €11.56 ($13) |
| 10 GB | 30 days | €18.68 ($21) |
| 20 GB | 30 days | €28.46 ($32) |
| 50 GB | 30 days | €57.82 ($65) |
| Unlimited* | 3 days | €9.78 ($11) |
| Unlimited* | 5 days | €16.01 ($18) |
| Unlimited* | 7 days | €22.24 ($25) |
| Unlimited* | 10 days | €29.35 ($33) |
Nomad Bosnia and Herzegovina plan prices as of October 2026. *Unlimited plans are subject to Nomad's fair use policy. Always check the current rates in the Nomad app before purchasing.
For a day trip to Mostar or Kravice, the 1GB / 7 days plan at €4 is plenty. For a long weekend where you'd rather not count megabytes, the 3-day unlimited pass at €9.78 is a simple choice.
Both providers are safe, traveller-friendly, and easy to use. Ubigi is our top pick for Bosnia and Herzegovina, thanks to its two-network coverage and 30-day unlimited plan. Choose Nomad for a short trip, a day trip from Croatia, or if you want a specific plan size. For more options, see our eSIM directory.
eSIM coverage across Bosnia and Herzegovina's main destinations
Coverage is good across Bosnia's cities, towns and main roads. The gaps are in the mountains, deep river canyons and remote national parks, which matters if you're hiking.
Sarajevo
The capital has strong 4G across Baščaršija, the city centre, Ilidža and the airport. Coverage reaches up Mount Trebević on the cable car, where you'll find the old Olympic bobsled track. Both providers work well here for maps, video calls and remote work, with Ubigi's BH Telecom connection the strongest choice in the city.
Mostar, Blagaj and Počitelj
Mostar is HT Eronet's home city, and coverage is strong around the Stari Most bridge and the old town, as well as at the Blagaj Tekke and the hillside fortress village of Počitelj. Both of our picks cover this area well.
Kravice waterfalls and Međugorje
The Kravice waterfalls and the pilgrimage town of Međugorje are both well covered, as they're close to main roads in Herzegovina. Signal can be weaker right down at the bottom of the falls, but returns as you climb back to the car park.
Neum and the Croatian coast road
Bosnia's short coastline at Neum sits on the main coast road between Split and Dubrovnik. If you drive this road, you cross into Bosnia for around 9km, and your Croatian or EU plan stops applying. Your phone can switch to a Bosnian network without warning, so a Bosnia eSIM or a turned-off roaming setting saves an unexpected bill. Since the Pelješac Bridge opened in 2022, many drivers bypass Neum entirely, but tour buses and the old coast road still pass through.
Jajce and Banja Luka
Jajce, with its waterfall in the town centre and the Pliva lakes, has good 4G coverage. Banja Luka, Bosnia's second city, is well covered too, as is the main road between the two.
Trebinje
Trebinje, a popular day trip from Dubrovnik, has good coverage in the town and around the old bridge and wine areas. It's m:tel's strongest region, but Ubigi and Nomad both cover the town.
Jahorina and Bjelašnica ski resorts
The two main ski resorts near Sarajevo, both 1984 Winter Olympics venues, have good signal around the hotels and lift bases. As in most mountain areas, expect weaker signal on the higher, more remote slopes.
Una National Park, Sutjeska and Lukomir
These are Bosnia's wildest areas, and the weakest for coverage. Signal around the Štrbački buk waterfall in Una National Park and in the forests of Sutjeska National Park can be patchy or absent, and the remote mountain village of Lukomir has very limited coverage. Download offline maps before you set out.
Safety note for hikers: Bosnia still has areas contaminated by landmines from the 1990s war. The UK government advises travellers not to step off roads and paved areas without an experienced guide, especially in the countryside, woods and abandoned buildings. Stick to marked trails, and check the Bosnia and Herzegovina Mine Action Centre (BHMAC) website before hiking off the main routes. A working phone signal is useful, but it's no substitute for a local guide.
How to Choose the Right eSIM for Bosnia and Herzegovina
The right eSIM for Bosnia comes down to where you're going, how long you're staying, and how much data you need:
Where you're travelling: For Sarajevo, the mountains and a route across the whole country, an eSIM with BH Telecom coverage, like Ubigi, gives you the broadest signal. For Mostar and Herzegovina, both of our picks work well.
Trip length: For a day trip from Dubrovnik or Split, Nomad's 1GB / 7 days at €4 or its 3-day unlimited pass at €9.78 is plenty. For a week or more, Ubigi's 10GB / 30 days at €20 covers most travellers, and for a month of remote work, Ubigi's 30-day unlimited plan at €68 means you never need to top up.
Data usage: Light users who mainly need maps and messaging can get by with 3GB. Heavy users who stream, video call or work remotely should look at 10GB, 20GB or unlimited.
Travelling around the Balkans: A Bosnia plan only works in Bosnia. If you're also visiting Croatia, Montenegro or Serbia, Ubigi's eSIM is reusable across 200+ destinations, so you can add each country's plan to the same eSIM. See our guides to the best eSIMs for Croatia, the best eSIMs for Montenegro, the best eSIMs for Serbia and the best eSIMs for Europe.
Device compatibility: Most modern smartphones support eSIMs, including iPhone XR and newer, recent Samsung Galaxy models, and Google Pixel 4 and above. Check your settings under "Mobile Network" or "SIM Management" to confirm your device is compatible and unlocked.
How to Set Up Your eSIM in Bosnia and Herzegovina
Setting up an eSIM for Bosnia is quick and can be done before you leave home. Once installed, your phone will connect when you arrive.
- Confirm your device supports eSIMs: Check your phone settings under "Mobile Network" or "SIM Management" to make sure your device is eSIM-compatible and unlocked.
- Purchase your eSIM: Buy your plan from Ubigi or Nomad before your trip.
- Install the eSIM: You'll receive a QR code by email or you can install directly through the provider's app. Scan the code or follow the in-app instructions to add the eSIM profile to your phone.
- Turn off roaming on your home SIM: Before you cross the border, switch off data roaming on your regular SIM so it can't pick up a Bosnian network and charge out-of-zone rates.
- Activate data roaming on your eSIM: Once you're in Bosnia, enable data roaming for the eSIM line and select it as your mobile data line.
- Test your connection: Open a browser or maps app to confirm you're online.
💡 Tip: Before installing a new eSIM, delete any expired profiles from your device and rename the new one (e.g. "Bosnia Trip 2026") to keep things organised.
Final thoughts and recommendations
Whether you're exploring Sarajevo's old town, watching the divers at Mostar's Stari Most, swimming at Kravice, or skiing at Jahorina, an eSIM saves you from Bosnia's roaming charges and keeps you connected from the moment you cross the border.
Choose Ubigi if you want the widest coverage, with both BH Telecom and HT Eronet, 10GB for €20 over 30 days, and a 30-day unlimited plan for longer stays. It's our top pick. Use code NOMADWISE for 10% off your first purchase.
Choose Nomad if you're on a short trip or a day trip from Croatia, want a short unlimited pass from 3 days, or need a specific plan size from 1GB to 50GB. New users can start with a free 1GB trial.
No matter which provider you choose, an eSIM will keep you connected from the moment you arrive in Bosnia and Herzegovina.
