EuropeSarajevoBosnia and Herzegovina eSIM and Travel Guide: Stay Connected in Sarajevo and Mostar
Bosnia and Herzegovina has three solid 4G LTE carriers covering all cities and main roads, with BH Telecom delivering the best rural and mountain reach. A Roamix eSIM connects you to the strongest network the moment you land in Sarajevo, with no roaming fees. Cities, canyon roads and the Adriatic-facing Herzegovina region are well covered, but high mountain passes and remote rural villages can drop out. Budget 4 to 7 GB for a two-week trip and cache offline maps before heading into the Dinaric Alps.
Key Takeaways
- BH Telecom leads on rural and mountain coverage, making it the best choice for off-road and highland exploration.
- A Roamix eSIM activates on arrival at Sarajevo International Airport and avoids expensive carrier roaming fees.
- Bosnia and Herzegovina is one of Europe's most affordable destinations, with excellent value food, accommodation and transport.
- Mostar and the Neretva canyon are extremely photogenic but can get very crowded in summer, so plan early morning visits.
- The country uses two entities with different laws, but connectivity and tourist services work seamlessly across both.
Quick Facts
Bosnia and Herzegovina Connectivity
Get a Roamix Bosnia eSIM and land connected at Sarajevo International.
How to Stay Connected in Bosnia and Herzegovina
Free wifi is reliable in Sarajevo and Mostar hotels, cafes and restaurants. Outside cities, wifi is inconsistent and mobile data is the more dependable option on the road.
Option
Best For
Notes
RecommendedRoamix eSIM
Most travellers
Instant activation on a local network, no roaming bill and nothing physical to collect at the airport.
Local physical SIM
Long stays needing a Bosnian number
BH Telecom, m:tel and HT Eronet SIMs are sold at Sarajevo Airport and city shops. Requires passport registration.
Pocket wifi
Groups sharing one connection
Another device to carry and charge with the same coverage dead zones in mountains.
Carrier roaming
Very short trips with no setup time
Non-EU travellers face high daily roaming rates in Bosnia, which is not part of the EU roaming zone.
For most visitors to Bosnia and Herzegovina, a Roamix eSIM delivers the most convenient and cost-effective connectivity, particularly for EU travellers where home roaming does not apply.
Get connected the moment you land in Bosnia and Herzegovina.
Get your Bosnia and Herzegovina eSIMMobile Networks in Bosnia and Herzegovina
Bosnia and Herzegovina is served by three national carriers: BH Telecom, m:tel and HT Eronet. BH Telecom is the market leader with the best urban and rural reach. A Roamix Bosnia eSIM connects to the strongest available network the moment you land, with no roaming fee and nothing to collect at a kiosk.
Largest network with the best national reach including rural cantons, mountain passes and smaller towns. First to launch 4G in Bosnia in 2019.
Strong in Banja Luka and Republika Srpska, with solid 4G in Sarajevo and larger Federation cities.
Best in Herzegovina, particularly Mostar, Medjugorje and the Neretva valley. Good speeds along coastal approach roads.
Typical Speeds
4G LTE delivers 30 to 80 Mbps in cities and 10 to 30 Mbps on regional roads.
5G Status
5G is in pilot phase in Sarajevo. 4G LTE is the reliable standard across the country.
For a trip covering both Sarajevo and Mostar, BH Telecom gives the most consistent experience overall. If you are spending most of your time in Herzegovina, HT Eronet is equally strong there.
High mountain passes, remote valleys and the more isolated villages in the Dinaric Alps can drop to limited or no signal on any carrier. The Via Dinarica trail sections away from main roads have patchy coverage.
Standard European LTE bands used across all three operators work on virtually any recent unlocked phone including iPhones and modern Android devices.
Data Usage Guide
Data needs in Bosnia are moderate. Cities are data-light but the country's dramatic canyon and mountain highlights require offline preparation.
Download offline maps for Sutjeska National Park, the Via Dinarica trail sections and the Una canyon before leaving the nearest town with strong signal.
Data by Activity
Light Use
3 to 5 GB
One week city trip in Sarajevo and Mostar
Navigation between the old city sights, cafe browsing, social uploads and daily messaging in well-covered cities.
Standard
5 to 7 GB
Two week trip including national parks and canyon roads
Offline map downloads for Sutjeska and Una, navigation on winding canyon roads and photo uploads from viewpoints.
Heavy Use
15 GB or more
Remote work base in Sarajevo
Video calls, laptop tethering and cloud uploads from one of the best-value digital nomad cities in the Balkans.
Apps & Internet Freedom
Bosnia and Herzegovina has an open internet and all common apps work normally on a Roamix eSIM.
There is no censorship of social media, messaging or search services. No VPN is required.
Fully available and the primary messaging platform locally.
FaceTime
Works normally over data and wifi.
Google Maps and Search
No restrictions. Essential for navigating canyon roads.
Social media
Instagram, X, TikTok and Facebook all work.
How to Set Up a Bosnia and Herzegovina eSIM
A Roamix Bosnia eSIM is best installed over wifi before departure. It activates automatically when you connect to a Bosnian network on arrival at Sarajevo International Airport.
Works on eSIM capable devices including iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models. The phone must be carrier unlocked.
- 1
Buy your plan on the Roamix Bosnia and Herzegovina eSIM page before departure.
- 2
Scan the QR code or tap to install the eSIM over wifi at home.
- 3
Label it Roamix and keep your home SIM as primary for calls and texts.
- 4
Enable data roaming for the Roamix line only.
- 5
Land in Sarajevo and the eSIM connects automatically to the strongest local network.
APN Note
Roamix sets the correct APN automatically on most devices. If data does not start, apply the APN from your activation email and toggle airplane mode.
Troubleshooting
No data on arrival usually means data roaming is off for the Roamix line. Check settings, select the network manually if needed, and restart.
Get connected the moment you land in Bosnia and Herzegovina.
Get your Bosnia and Herzegovina eSIMArrival Checklist
Confirm your Roamix eSIM has connected to BH Telecom or another local network before leaving the Sarajevo arrivals hall.
Exchange a small amount to BAM for cafes, markets and smaller guesthouses that prefer cash.
Download offline maps for Sarajevo, Mostar and any hiking trails in the Sutjeska or Kozara national parks.
Save emergency number 112 and your accommodation address to a local note in case data drops in mountain areas.
Check current road and border crossing conditions if you plan to cross into Croatia or Montenegro.
How locals communicate
WhatsApp is the dominant messaging platform across Bosnia and Herzegovina for both personal and business communication. Viber is also popular, and many smaller guesthouses and tour operators prefer contact via WhatsApp.
Keep your home SIM active for SMS two-factor authentication while using the Roamix line for data.
Airports in Bosnia and Herzegovina
Sarajevo International Airport
Sarajevo
Free wifi throughout the terminal with reliable speeds in the international arrivals area.
Activate your Roamix eSIM in the arrivals hall so you can navigate the tram and trolleybus route into Bascarsija, check accommodation details and book a table in the old city before you leave the airport.
Tuzla International Airport
Tuzla
Free wifi available in the terminal. Tuzla is used by Ryanair and serves northeastern Bosnia.
Tuzla is 135 km north of Sarajevo. With Roamix data you can book a shared taxi or bus transfer to Sarajevo or navigate to the Tuzla lakes and salt lake resort in the city.
Mostar International Airport
Mostar
Basic wifi available in the terminal. The airport is 8 km south of Mostar city centre.
With Roamix data you can book your transfer into Mostar, check tide times on the Neretva and reserve your table at a traditional Herzegovinian restaurant near the Old Bridge.
Banja Luka International Airport
Banja Luka
Free wifi in the terminal. Banja Luka is the largest city in Republika Srpska and the second city of Bosnia.
Use Roamix data to navigate from the airport into the city, book accommodation and plan your Una River kayaking or Kozara National Park itinerary before you arrive.
Visa & Entry for Bosnia and Herzegovina
Citizens of EU, UK, US, Canada, Australia and most Western countries do not need a visa to enter Bosnia and Herzegovina for stays up to 90 days within a 180-day period. Citizens of some other countries require a visa in advance.
eVisa / ETA
There is no eVisa or eTA system. Eligible nationalities simply present their passport at the border. Citizens requiring a visa must obtain it in advance from a Bosnian embassy.
Passport validity
Your passport should be valid for at least 3 months beyond your intended stay.
Onward ticket
Proof of onward travel and sufficient funds may be requested by border officials.
Keep your digital travel documents and accommodation details accessible on your phone. Use your Roamix eSIM to navigate border crossing formalities.
Entry rules can change. Confirm current requirements with the Ministry of Security of Bosnia and Herzegovina at mup.gov.ba before travel.
Get connected the moment you land in Bosnia and Herzegovina.
Get your Bosnia and Herzegovina eSIMMoney & Payments in Bosnia and Herzegovina
The Bosnian Convertible Mark is pegged to the euro at 1.96 BAM to 1 EUR. Cash is widely used, especially outside Sarajevo and Mostar, and ATMs are plentiful in cities.
Cash vs Card
Cards are accepted in most hotels and larger restaurants in cities. Smaller cafes, market stalls, rural guesthouses and some transport require cash.
ATMs
ATMs are common in Sarajevo and Mostar. Raiffeisen Bank and UniCredit machines accept most international cards with reasonable fees. Withdraw in BAM to avoid dynamic conversion charges.
Payment Apps
Apple Pay and Google Pay have limited acceptance outside upmarket establishments. Most payments are card-swipe or cash.
Daily Budget
Bosnia is among Europe's most affordable countries. Budget travellers spend around 40 to 60 EUR per day, while mid-range travellers spend 70 to 120 EUR including accommodation.
Data cost: EU roaming does not apply in Bosnia. Carrier roaming can be expensive, while a Roamix plan covers a typical trip for a small fraction of the cost.
Getting Around Bosnia and Herzegovina
Bosnia uses a mix of buses, taxis and rental cars. Intercity buses are comfortable and affordable, while driving is the best option for national parks and remote areas. Data is useful for scheduling and navigation.
Intercity buses
Regular buses connect Sarajevo, Mostar, Banja Luka, Tuzla and Travnik. Book seats online or via WhatsApp with operators using Roamix data.
Taxis and rideshare
Bolt and inDriver operate in Sarajevo and larger cities. Traditional taxis in smaller towns and Mostar require a data connection to contact via WhatsApp.
Rental car
Essential for Sutjeska, the Una canyon and remote medieval sites. Use live navigation in covered areas and download offline maps before canyon roads.
Trams and trolleybuses
Sarajevo has one of the oldest operational tram networks in the Balkans. Use Google Maps or the Visit Sarajevo app to plan routes across the city.
Regions & Travel
Bosnia and Herzegovina rewards travellers with extraordinary contrasts: a medieval Ottoman capital, one of Europe's deepest canyons, a bridge-city of the Neretva and wild mountain wilderness all within a country smaller than Switzerland. A Roamix eSIM keeps navigation and bookings working across both entities.
Best time to visit: May to September for the best weather across the country. June and September are ideal, avoiding the peak August crowds in Mostar. December to March brings skiing at Jahorina and Bjelasnica near Sarajevo.
Sarajevo and the Canton
The cosmopolitan capital blends Ottoman, Austro-Hungarian and modern architecture across the Miljacka river valley. The Bascarsija bazaar, the assassination site of Archduke Franz Ferdinand and the siege history make it one of Europe's most layered cities.
Signal: Strong BH Telecom and m:tel 4G across central Sarajevo, the old city Bascarsija and up to Mount Trebevic cable car. Rural roads south and east of the city can thin out.
Herzegovina and the Neretva
The sun-drenched southern region around Mostar, Blagaj and the Neretva canyon feels almost Mediterranean, with limestone cliffs, emerald green water and Herzegovina wine country around Citluk and Ljubuski.
Signal: HT Eronet and BH Telecom both offer reliable 4G in Mostar, Blagaj and along the main Neretva highway. Side roads into the canyon can drop out.
Sutjeska and the Dinaric Alps
Sutjeska National Park in eastern Bosnia is home to Skakavac Waterfall, the Tara River canyon and the last primeval forest in Europe at Perucica, with wolf, bear and lynx populations and challenging Via Dinarica hiking.
Signal: Coverage is good in Foca and Tjentiste, the park gateway town. Deep canyon sections and high mountain trails have limited or no signal. Download maps before entering.
Republika Srpska and Banja Luka
Bosnia's second entity, centred on Banja Luka and the Una River, features the Ottoman-era Ferhadija Mosque, the Una National Park kayaking corridor and Kozara National Park to the north.
Signal: m:tel has the strongest coverage in Banja Luka and Republika Srpska, with BH Telecom providing backup in mixed areas. Una canyon rafting sections can be patchy.
Central Bosnia and the Medieval Heartland
The towns of Travnik, Jajce and Visoko form the medieval heartland where Bosnian kings were crowned, stecak tombstone fields dot the hillsides and the Pliva watermill complex at Jajce sits beneath a dramatic lake-edge waterfall.
Signal: BH Telecom 4G covers Jajce, Travnik and Visoko. The mountain roads between these towns can drop to weaker signal.
Hidden Gems
Stari Most Bridge Mostar
heritage siteHerzegovina-Neretva Canton
A UNESCO World Heritage Site, the 16th-century Ottoman bridge arcing 21 metres above the turquoise Neretva is one of the most recognisable images in the Balkans, surrounded by a well-preserved Ottoman old quarter.
Signal: HT Eronet and BH Telecom 4G cover central Mostar, the bridge and the old bazaar streets. Signal is strong throughout the tourist core.
The bridge divers perform throughout summer but times vary. Check the local diver schedule and book Old Bridge dinner terrace restaurants over Roamix data before you arrive to beat the crowds.
Kravice Waterfalls
waterfallHerzegovina-Neretva Canton
A broad curtain of waterfalls tumbling into a circular turquoise pool in the karst limestone terrain near Ljubuski, offering swimming, kayaking and a cooling escape that feels nothing like the Mediterranean landscape a few kilometres away.
Signal: HT Eronet covers the main parking and visitor area. The cascade basin itself has strong signal.
Kravice gets very crowded in July and August and charges a timed entry fee. Check entry times and pre-book your transfer from Mostar over Roamix data before heading out.
Blagaj Tekke
heritage siteHerzegovina-Neretva Canton
A 16th-century Dervish monastery built into the cliff face directly above the spring of the Buna River, where 43 cubic metres per second of crystal-clear water emerge from underground at a constant temperature, creating one of the most photogenic spots in Bosnia.
Signal: HT Eronet and BH Telecom cover Blagaj village. The tekke monastery sits directly at the source of the Buna River with reliable signal.
Blagaj is 12 km from Mostar. Book a lunch spot at the riverside restaurants that extend over the water over Roamix data and confirm shared taxi times to return to Mostar.
Perucica Primeval Forest, Sutjeska
National ParkRepublic of Srpska
One of the last two remaining primeval forests in Europe, covering 1,434 hectares of old-growth beech and fir with trees over 400 years old and 300 species of vascular plants protected in Sutjeska National Park.
Signal: BH Telecom covers Tjentiste park headquarters but drops out on trails inside the primeval forest. Download forest maps and entry permit information before arriving.
Entry to Perucica is restricted to guided tours that book in advance. Confirm your permit and guide contact over Roamix data in Foca or Tjentiste before entering the park.
Pocitelj Fortified Village
heritage siteHerzegovina-Neretva Canton
A perfectly preserved fortified Ottoman village cascading down a limestone hillside above the Neretva, with a 14th-century tower, hammam, mosque and traditional stone houses arranged on natural rock terraces.
Signal: HT Eronet covers the site along the Neretva highway. Strong signal at the village and viewpoints.
Pocitelj is a 30-minute drive south of Mostar and often combined with Kravice in a day trip. Coordinate your driver or rental car route and download the site history over Roamix data in Mostar.
Jajce Waterfall
waterfallCentral Bosnia Canton
The Pliva River cascades 21 metres directly into the Vrbas River in the centre of Jajce's medieval old town in one of the most unusual urban waterfalls in Europe, framed by fortress walls and a 15th-century bell tower.
Signal: BH Telecom 4G covers central Jajce and the waterfall area. Signal is reliable at the main viewpoints.
Jajce is halfway between Sarajevo and Banja Luka and an ideal road trip stop. Book your accommodation and download the old town walking route over Roamix data before the Jajce turn-off.
Una River Canyon
river canyonUna-Sana Canton
The Una River and its tributary the Unac carve a series of travertine cascades, emerald pools and canyon walls through Una National Park, rated one of the most beautiful rivers in the Balkans and offering kayaking, rafting and fly-fishing.
Signal: BH Telecom covers Bihac and main Una National Park access points. Deep gorge sections of the river have intermittent coverage.
Rafting and kayaking operators at Martin Brod and Bihac book out in summer. Confirm your activity slot and download the Una canyon GPS route over Roamix data before driving the canyon road.
Vrelo Bosne Spring Park
nature reserveSarajevo Canton
The source of the Bosna River emerges in a series of crystal-clear springs in a romantic 19th-century Habsburg park at Ilidza, just 10 km from central Sarajevo, popular with locals for horse-carriage rides and picnics.
Signal: BH Telecom 4G covers the Vrelo Bosne park and the Ilidza suburb where the spring complex is located.
A relaxing half-day from central Sarajevo accessible by tram and bus. Check tram and bus connections to Ilidza and download the park map over Roamix data before leaving the old city.
Medjugorje Pilgrimage Site
religious siteHerzegovina-Neretva Canton
One of the most visited Catholic pilgrimage destinations in the world, where apparitions of the Virgin Mary were reported in 1981 and pilgrims from around the globe continue to climb Apparition Hill and Cross Mountain daily.
Signal: HT Eronet and BH Telecom both provide strong 4G throughout Medjugorje and Apparition Hill.
Medjugorje draws millions of pilgrims annually and accommodation fills fast around major feast days. Book your stay and download the pilgrimage site map over Roamix data before arriving.
Lukomir Village
villageHerzegovina-Neretva Canton
The most remote and highest permanently inhabited village in Bosnia, reachable only by a narrow mountain track, where a community of semi-nomadic Dinaric farmers still live in traditional stone and timber houses above the dramatic Rakitnica canyon.
Signal: Lukomir sits at 1,469 metres on the Bjelasnica Plateau above Sarajevo and has no reliable mobile signal. Download trekking maps before the ascent.
Guided day hikes from Sarajevo leave early. Confirm your guide contact, download Bjelasnica trekking maps and check weather forecasts over Roamix data the night before, as the plateau can cloud in quickly.
Events & Best Seasons
Sarajevo Film Festival
FestivalSarajevo · August, ten days
The most important film festival in Southeast Europe, screening several hundred films from the region and internationally at the National Theatre, open-air venues and cinemas across central Sarajevo, drawing filmmakers, critics and film lovers from around the world.
Network note
Sarajevo is well covered and the festival venues are in the city centre. Programme updates and ticket releases happen via the official app and website.
Roamix tip
Use Roamix data to monitor the daily programme, snap up last-minute screening tickets and navigate between the festival venues scattered across central Sarajevo.
Sarajevo Jazz Festival
FestivalSarajevo · November, five days
An internationally recognised jazz festival held at the National Theatre and city clubs in November, attracting world-class jazz artists and a loyal local and regional audience to Sarajevo's concert venues.
Network note
Strong BH Telecom 4G at all festival venues. Ticket demand spikes in the week before the event.
Roamix tip
Buy tickets for headline concerts through the official festival website over Roamix data before they sell out, and check daily programme updates.
Mostar Summer Fest
FestivalMostar · July to August
A series of open-air concerts, theatre performances and cultural events held around the Stari Most bridge area and in Mostar's parks and squares throughout the summer season, reflecting the city's vibrant arts scene.
Network note
HT Eronet covers the Old Bridge and main festival venues across Mostar. Crowds at the bridge can cause slowdowns.
Roamix tip
Check the summer programme and book terrace seats for bridge-view restaurant dinners over Roamix data ahead of the main summer weekends.
International Folklore Festival Sarajevo
CulturalSarajevo · July
An annual gathering of folk dance and music ensembles from Bosnia and across the world performing traditional costumes and dances in the open squares and stages of Sarajevo's old city.
Network note
Strong coverage across Bascarsija and the city centre festival stages.
Roamix tip
Download the festival schedule and find stage locations on maps over Roamix data to catch the best outdoor performances.
Winter Olympics Legacy Run, Bjelasnica
sportsBjelasnica Mountain, Sarajevo Canton · February
An annual ski race and commemorative event on the 1984 Winter Olympic slopes of Bjelasnica above Sarajevo, celebrating Bosnia's unique Olympic heritage with competitive skiing and nostalgic celebration of the Games.
Network note
Bjelasnica has reasonable BH Telecom coverage at the ski base and main pistes, with dead zones on upper runs.
Roamix tip
Book ski passes and accommodation at Bjelasnica resort and download the mountain map over Roamix data before driving up from Sarajevo.
Stari Most Diving Competition
sportsMostar, Old Bridge · Late July
The traditional annual competition where trained divers leap 21 metres from the top of the Stari Most bridge into the Neretva River, a tradition dating back to the 17th century that draws large crowds and media coverage.
Network note
The bridge and riverbank fill with spectators. HT Eronet coverage is present but can slow under peak crowd conditions.
Roamix tip
Secure your viewing position along the riverbank early and check exact jump times over Roamix data, as the event schedule shifts with weather and water temperature.
Tuzla Salt Lakes Summer Season
CulturalTuzla · June to September
Tuzla's artificial salt lakes and Pannonian Lake complex host open-air concerts, beach events and water sports throughout summer in the only landlocked saltwater beaches in Europe, drawing a regional audience for the season.
Network note
BH Telecom and m:tel both provide strong 4G across Tuzla and the lake complex.
Roamix tip
Check event programmes at the Pannonian Lake and book boat rentals or summer concert tickets over Roamix data before heading to the lakes.
Bascarsija Nights Festival
artsSarajevo, Bascarsija · July, the whole month
A month-long series of open-air concerts, theatre, film screenings and art exhibitions in the courtyards, squares and stages of Sarajevo's Ottoman bazaar quarter, with an eclectic mix of local and regional performers.
Network note
Strong BH Telecom 4G throughout Bascarsija. The outdoor stages and cafe terraces are easily navigated on data.
Roamix tip
Download the July programme and find the smaller courtyard stages that are easy to miss on a first visit using Roamix data.
Sarajevo Marathon
sportsSarajevo · April
The annual marathon route winds through the streets of central Sarajevo, through the old bazaar, past the Miljacka river and up into the residential hills, attracting thousands of runners from across the Balkans and beyond.
Network note
Full BH Telecom 4G along the marathon route through the city.
Roamix tip
Register for the marathon or spectator zones through the official website over Roamix data, and check road closures that affect public transport on race day.
Mostar Bridge Jumping Season
CulturalMostar, Stari Most · June to September
Throughout summer, members of the Mostari Diving Club perform daily jumps from the Stari Most bridge for donations, a centuries-old tradition that gives visitors a year-round chance to see the famous plunge into the Neretva.
Network note
HT Eronet provides consistent coverage at the bridge. Live streaming from the bridge viewpoints works well on 4G.
Roamix tip
Use Roamix data to find the best viewing position on the riverbank, check when the next performance jump is scheduled and book a riverside restaurant table for the evening show.
Spring
April to May is a lovely shoulder season with mild temperatures, wildflowers in the meadows, spring melt making waterfalls at their most powerful and the Una and Neretva rivers at their most dramatic.
Summer
June to August is peak tourist season with warm to hot temperatures across the country. Mostar can reach 40C in July and August and becomes very crowded. Sutjeska and the mountains are excellent in this season with long daylight hours.
Fall
September to November brings cooler temperatures, stunning foliage in the forests and canyons, far fewer tourists and some of the best hiking conditions of the year. September is arguably the ideal month to visit.
Winter
December to March brings snow to the mountains, with Jahorina and Bjelasnica ski resorts near Sarajevo offering affordable and uncrowded skiing. Sarajevo itself has a beautiful atmosphere with snowfall on the mosque domes.
Remote Work from Bosnia and Herzegovina
Sarajevo is an excellent and underrated remote work destination in the Balkans. Fast urban 4G, very affordable cafes with reliable wifi, a growing coworking scene and a stimulating historic environment make it increasingly popular with digital nomads.
BH Telecom 4G handles video calls and cloud work easily in Sarajevo. A Roamix plan of 10 GB or more suits a working week with occasional sightseeing.
The Bascarsija quarter and Ferhadija Street have excellent cafe wifi. For focused work, try the coworking spaces in the Grbavica and Marijin Dvor neighbourhoods.
Get connected the moment you land in Bosnia and Herzegovina.
Get your Bosnia and Herzegovina eSIMLocal Tips for Bosnia and Herzegovina
Language
Bosnian, Croatian and Serbian are mutually intelligible and treated as separate official languages. English is widely spoken in Sarajevo and Mostar tourist areas. Basic phrases in any of the three local languages are warmly received.
Tipping
Tipping around 10 percent in restaurants is appreciated but not mandatory. Rounding up the bill or leaving a few BAM for coffee service is standard local practice.
Food & Dining
Bosnian cuisine is heavily influenced by Ottoman tradition. Look for cevapi grilled minced meat in somun flatbread, burek pastry filled with meat or cheese, dolma stuffed vegetables and tufahija walnut-stuffed poached apple for dessert.
Transport
Sarajevo trams run east to west through the city and are the fastest way to move between Bascarsija and the Austro-Hungarian quarter. Download the GRAS Sarajevo app with Roamix data for live tram times.
Emergency Numbers
general
112
police
122
ambulance
124
fire
123
Essential Apps
Bolt
Available in Sarajevo for affordable and safe door-to-door rides without cash negotiation.
Visit Sarajevo
Official city guide with maps of the old city sights, event listings and cafe and restaurant recommendations.
Maps.me
Detailed offline maps of Bosnia including mountain trails, canyon roads and the Via Dinarica route.
Safety & Health in Bosnia and Herzegovina
Bosnia and Herzegovina is generally safe for tourists. Be aware that unexploded landmines remain in some remote rural and forested areas outside marked paths, a legacy of the 1990s conflict. Stick to established trails in national parks.
Keep your Roamix eSIM active for emergency calls and to share your location. In mountain areas with limited signal, download emergency contacts and your accommodation details to a local note before heading into the hills.
Health Note
Medical facilities are adequate in Sarajevo. Travel health insurance is strongly recommended. Tick-borne encephalitis is present in forested areas in spring and summer.
Water Safety
Tap water is generally safe to drink in cities. Spring water from mountain sources is commonly drunk by locals, but stick to bottled water if in doubt.
Frequently Asked Questions
Bosnia and Herzegovina eSIM, connectivity, and travel
What is the best eSIM for Bosnia and Herzegovina?
Roamix is a strong choice for Bosnia because it connects to BH Telecom, which has the widest coverage including rural canyons, mountain passes and the full length of the country from Sarajevo to Mostar. You activate before you fly and land already connected at Sarajevo International Airport.
Do I need a SIM card for Bosnia and Herzegovina?
You do not need a physical SIM. A Roamix eSIM gives you local 4G data on arrival without card swapping. Carrier roaming in Bosnia can be expensive for non-EU travellers, while a Roamix plan offers a far more affordable alternative.
Does EU roaming apply in Bosnia and Herzegovina?
No. Bosnia and Herzegovina is not in the EU, so EU Roam Like At Home does not apply. European travellers pay their home carrier's international roaming rates, which can be very high. A Roamix eSIM avoids this entirely.
Which carrier has the best coverage in Bosnia?
BH Telecom leads nationally, especially in rural and mountain areas. For Mostar and southern Herzegovina, HT Eronet is equally strong. For Banja Luka and Republika Srpska, m:tel offers the best local coverage.
How do I set up an eSIM for Bosnia and Herzegovina?
Buy a Roamix Bosnia plan, install the eSIM over wifi before departure, then enable data roaming on the Roamix line. It connects automatically to the strongest local network when you land in Sarajevo.
Will my eSIM work in Sutjeska National Park?
BH Telecom covers Tjentiste headquarters and Foca, but deep canyon and primeval forest sections are out of range. Download trail maps and guide contact details over Roamix data in the nearest town before entering the park.
Can I use WhatsApp and Google Maps in Bosnia?
Yes. Bosnia has a completely open internet. WhatsApp, Google Maps, FaceTime and all social media work without any VPN on a Roamix eSIM.
How much data do I need for two weeks in Bosnia and Herzegovina?
A two-week trip covering cities and national parks needs around 5 to 7 GB. Cities use data lightly, but you will want to download offline map packages for canyon roads and mountain trails before entering areas with no signal.
Do I need a visa for Bosnia and Herzegovina?
Citizens of EU countries, the UK, US, Canada and most Western nations can enter visa-free for up to 90 days within a 180-day period. No eVisa is required. Check current requirements with the Bosnian Ministry of Security before travel.
Is Bosnia and Herzegovina safe to travel?
Bosnia is safe for tourists in cities and established tourist areas. The main precaution is avoiding off-trail walking in remote rural areas where unmarked landmines remain from the 1990s conflict. Stick to established trails and roads outside towns.
How much does a trip to Bosnia cost?
Bosnia is one of Europe's most affordable destinations. Budget around 40 to 60 EUR per day for accommodation, food and local transport. Cevapi lunch costs around 5 EUR and coffee is under 2 EUR in most cafes.
Is airport wifi enough at Sarajevo, or do I need an eSIM?
Airport wifi is free but stops at the terminal exit. A Roamix Bosnia eSIM keeps you connected on the taxi or tram into Bascarsija, through the old city and all the way to Mostar without interruption.
What language do people speak in Bosnia and Herzegovina?
The three official languages, Bosnian, Croatian and Serbian, are mutually intelligible. English is widely understood in Sarajevo and Mostar. In smaller towns, German or basic local phrases are useful.
Is it safe to drink tap water in Bosnia?
Tap water is generally safe in cities. Mountain spring water is widely consumed by locals and usually safe. In smaller towns and rural areas, bottled water is the cautious choice.
Still have questions?
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