HelloRoam sells prepaid eSIM data plans for Serbia starting at $3.99 per day. Your e SIM connects to local 4G/5G networks the moment you land. Activate by QR code in under two minutes. Keep your AT&T, T-Mobile, or Verizon number on dual SIM while your e-sim handles data.
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212+- 5G support
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Your e SIM Serbia Plan with Nationwide Coverage
The cheapest eSIM for Serbia starts from $3.99. Local 4G/5G data on top carrier networks in Serbia. Works on all eSIM compatible phones. Airport SIM counters charge inflated rates and stack long queues at arrivals. Your Serbia sim plan from HelloRoam starts at $3.99 on VIP 5G networks across Serbia. Scan a QR code at home and land with data already live on your phone. Every plan is fully prepaid with no contract, no credit check, and no roaming fees.
Serbia eSIM with fast 5G coverage
HelloRoam offers eSIM plans for Serbia starting from $3.99. Connect on Telenor 4G. Activate your eSIM by scanning a QR code before you leave.
- Plans start at $3.99 with 5G speeds
- Coverage from VIP
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Serbia coverage across major cities
- Network
- 5G
- Plans From
- $3.99
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Serbia
Follow these steps to set up your eSIM card on iPhone or Android. Works for any eSIM for international travel, no replacement sim, no store visit.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan & checkout online
Select a data plan for your destination and complete checkout.
2Scan the QR code
Scan the QR code on Wi-Fi to install your eSIM. If it says not valid or already added, check your phone's list of lines first.
- 3
Activate in minutes: ready on arrival
Install your eSIM before you fly. Your plan's days start at the eSIM's first connection to a supported network in your destination. When you land, switch the line on, turn on data roaming for that line and pick it for mobile data.
4Manage it all from our mobile app
Track usage, top up data in the app, and manage all your eSIMs in one place.
Trip changed? Don't worry, we've got you!
Plans can change anytime, and that's okay. With HelloRoam, unactivated and unscanned eSIMs qualify for a full refund within 180 days of purchase.
Learn more about our refund policyHelloRoam Serbia eSIM vs AT&T, T-Mobile and Verizon roaming
When comparing an eSIM vs a travel SIM card for Serbia, HelloRoam wins on price. It costs less than Verizon TravelPass ($10/day), T-Mobile international add-ons, and AT&T International Day Pass ($12/day). Skip the airport SIM shop and get a prepaid eSIM for Serbia from $3.99 with a 180-day refund on unactivated eSIMs.
| Feature comparison | HelloRoam | Local provider | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| 24/7 live chat support | Feature available |  Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature not available | Feature available |
| Premium Serbia carrier networks | Feature available | Feature not available | Feature not available |
Why Travelers Choose an e SIM for Serbia
24/7 live chat support
Need help at 2 AM in Tokyo or midnight in Paris? HelloRoam support is available 24/7. Message us and a real person responds in under 2 minutes. No bots, no wait queue. Mobile data problems don't wait for business hours, and neither do we.
Best Travel eSIM for Serbia
Get unlimited data at 4G/5G speeds the moment you land in Serbia. Skip roaming fees from AT&T, T-Mobile, and Verizon. HelloRoam connects you to local carrier networks in minutes, whether you are traveling or working. Wireless connectivity starts before you clear customs.
Keep your AT&T, T-Mobile, or Verizon number
Keep your AT&T, T-Mobile, or Verizon number active for calls and texts. HelloRoam runs as a second eSIM line on any dual SIM compatible phone, so you never miss a call from home. Your cellular coverage for calls stays on your home carrier while HelloRoam handles data abroad.
212+ partner networks worldwide
HelloRoam eSIMs connect to 212+ carrier networks across 185+ countries. Your phone switches to the strongest available 4G/5G signal automatically. Network access is instant, with no manual carrier selection needed.
Data alerts before you run out
HelloRoam alerts you at 80% data usage so you never hit a surprise cap mid-trip. Top up instantly from the app without reinstalling your eSIM or visiting a store. Adding a fresh prepaid data package takes under a minute from your account dashboard.
Local 4G/5G speeds
Your Serbia e-sim card connects to trusted local 4G/5G networks. HelloRoam picks the strongest available signal for navigation, streaming, and video calls. Internet abroad at local carrier speeds means maps load fast and video calls stay clear.
Regional and global eSIM plans
Heading to multiple countries? HelloRoam regional eSIM plans cover Europe, Asia, the Americas, and 185+ destinations in one purchase. Tourist eSIM or long-stay: choose fixed data or unlimited data plans. One account, no SIM swaps. Digital connectivity follows you across borders on a single prepaid plan.
Free hotspot and data sharing in Serbia
Share your Serbia eSIM data with a laptop or tablet using your phone's built-in hotspot. No extra fees, no setup required. Works on all eSIM compatible phones. One data plan covers your whole travel kit, making the most of every gigabyte you buy.
eSIM Prices for Serbia
The best eSIM for Serbia at every price point. Compare plans for every trip length.
| Number of days | Price |
|---|---|
| 1 day | $5.99 |
| 3 days | $17.07 |
| 7 days | $36.90 |
| 15 days | $71.88 |
| 22 days | $97.52 |
| 30 days | $122.20 |
Compare eSIM Providers for Serbia
American travelers rate HelloRoam eSIM for its 180-day refund policy, zero activation fees, and 24/7 live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers for Serbia on the things that matter most.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Serbia carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an e SIM? How eSIM Works in Serbia
An eSIM card is a digital SIM built directly into your phone. There is no plastic chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under 2 minutes on any eSIM compatible iPhone or Android. An eSIM for Serbia works as a prepaid data plan with no airport SIM shop, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight. guide
Mobile Connectivity Guide for Serbia
Serbia has solid 4G coverage across Belgrade, Novi Sad, Niš, and major towns. Telenor, A1, and MTS provide national coverage. With a HelloRoam eSIM, you connect at Nikola Tesla Airport without stopping at a kiosk.
- HelloRoam connects to VIP 5G in Serbia
- 4G network in Belgrade, Novi Sad, and Niš
- Connect on Telenor 4G
- Activate instantly by QR code before departure
eSIM Travel Tips for Serbia
Set Up Your eSIM Before You Fly
Download your HelloRoam eSIM profile at home before traveling to Serbia. Once you land at Belgrade's Nikola Tesla Airport, turn on data and you are connected immediately.
Download Offline Maps for National Parks
Serbia's Djerdap Gorge, Tara National Park, and Kopaonik mountain have limited coverage in remote areas. Download offline maps for these destinations before leaving Belgrade.
Monitor Your Data Usage
The HelloRoam app shows your real-time data balance. You get alerts at 80% and 95% usage. Top up inside the app without reinstalling your eSIM.
Keep Your Home SIM Active
On a dual-SIM phone, keep your regular SIM for calls and texts. Set your HelloRoam eSIM as the default data line in Serbia. You stay reachable on your home number.
Save Emergency Numbers
Serbia's emergency numbers are 192 for police, 194 for ambulance, and 193 for fire. The universal 112 also works. Save these before you arrive.
Mobile Networks in Serbia: What You Need to Know
Serbia's main cities have good 4G coverage from Telenor, A1, and MTS. Belgrade and Novi Sad are well served. Rural areas, the Drina river valley, and mountain parks like Tara and Kopaonik have thinner coverage. Your HelloRoam eSIM connects automatically to the best available network based on your location.
- VIP
- 5G
HelloRoam eSIM vs Local SIM vs Roaming in Serbia
Here is an honest comparison of your data options for travel in Serbia.
| Category | HelloRoam eSIM Recommended | Local SIM | Your Home Carrier Roaming |
|---|---|---|---|
| Typical cost | From $2.68 total | $5.00–$15.00 total | $10.00–$20.00/day |
| Details | Plans start at $3.99. Buy online, scan a QR code at home, and arrive at Belgrade Airport already connected. No queue, no store. | Available at Nikola Tesla Airport and carrier stores. Requires ID. Setup takes 20 to 30 minutes. Unused balance expires when you leave. | Most carriers charge $10 to $20 per day in Serbia. A week in Belgrade and Serbia can cost $70 to $140 in data charges. |
Prices approximate as of . Actual savings vary.
Best Time to Visit Serbia
Serbia is best visited in spring from April to June and fall from September to October. Belgrade's nightlife and café culture are vibrant year-round. Summer from July to August is hot and lively with music festivals like EXIT in Novi Sad. Winter offers skiing in Kopaonik. Mobile coverage is strong in cities year-round. National park areas are best visited in the warmer months.
Reviewed by HelloRoam Editorial Team
Reviewed by HelloRoam Editorial Team
Top Destinations in Serbia
Belgrade
HelloRoam connects you across Belgrade on Telenor 4G. Coverage is strong at Nikola Tesla Airport, along the Sava and Danube riverfront, and in the Skadarlija bohemian quarter. An esim serbia plan covers the whole country for multi-city travel.
Nikola Tesla Airport is 18 km from Belgrade city center. Activate your HelloRoam eSIM before landing to book the A1 bus or a Yandex Go ride.
Kragujevac
HelloRoam gives you instant data access in Kragujevac, Serbia with no extra fees.
Telenor serves Kragujevac on 4G. Coverage is reliable in the city center and the main commercial streets.
Nis
Explore Nis without losing connection. HelloRoam offers fast data across Serbia.
Telenor 4G covers Nis well. Signal is consistent near the fortress and in the city's main shopping areas.
Novi Sad
HelloRoam gives you instant data access in Novi Sad, Serbia with no extra fees.
Telenor 4G reaches across Novi Sad, including the Petrovaradin Fortress area and the riverfront promenade.
Subotica
Subotica is Serbia's northernmost city on the Hungarian border, known for its stunning Art Nouveau buildings and a large Hungarian-speaking population. HelloRoam keeps you connected.
Telekom Serbia and A1 cover Subotica with solid 4G. Near the Hungarian border, your phone may pick up Hungarian networks, but HelloRoam keeps you on Serbian data.
Zemun
Arrive in Zemun ready to connect. HelloRoam covers all of Serbia with fast data.
Zemun, near Belgrade, benefits from Telenor's 4G network that extends reliably across the greater metro area.
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Reviews
What Our Customers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travelers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Updated
HelloRoam Serbia eSIM Questions Answered
Where can I buy a Serbia sim plan before visiting Belgrade?
The cheapest eSIM Serbia plan starts at $3.99 and covers Belgrade, Novi Sad, and Nis on VIP 5G networks. Buy online from home and scan the QR code before your flight lands at Belgrade Nikola Tesla Airport. Your phone connects as you clear passport control. No store visit, no contract, and a 180-day refund guarantee on every order.
Does a SIM card Serbia plan work on Android phones?
Any eSIM-ready Android phone running Android 9 or later supports a Serbia tourist sim plan from HelloRoam. Your plan runs on VIP 5G networks across Belgrade, the Danube corridor, and southern Serbia. Open the camera app, scan the QR code, and data starts in minutes. Samsung Galaxy, Google Pixel, and most newer Android models all work. No physical card swap and no roaming fees.
Does a Serbia eSIM work in Novi Sad and at Exit Music Festival?
HelloRoam plans connect to VIP 5G networks across Novi Sad, the Petrovaradin Fortress, and Belgrade city center from $3.99. Data works at festival grounds and at outdoor stages with no zone limits. No contract on any order.
Are there plans for visitors road-tripping through Nis and the Sar Mountain region?
Serbia road trips pass through rural coverage zones between Nis and the Sar Mountains. HelloRoam plans on VIP 5G networks reach Nis, Zlatibor, and Kopaonik ski areas from $3.99. One QR code handles your whole route with no need to buy separate local cards at each stop. Every order carries a 180-day refund guarantee.
What is the best eSIM for Serbia?
HelloRoam is a reliable eSIM option for Serbia, connecting on Telenor 4G. Plans start at $3.99 and activate before your trip with a QR code. No physical SIM needed.
Does HelloRoam eSIM work in Serbia?
Yes, HelloRoam eSIM plans work in Serbia on the Telenor 4G network. Buy your plan before departure, scan the QR code, and arrive in Belgrade already connected.
Which network does HelloRoam use in Serbia?
HelloRoam eSIM for Serbia connects to Telenor. Your phone automatically picks the best available 4G signal based on your location across Serbia.
How do I activate an eSIM for Serbia?
Buy your plan on helloroam.com, scan the QR code in your phone settings, and turn on data when you land at Nikola Tesla Airport. Setup takes about five minutes.
How much does an eSIM for Serbia cost?
HelloRoam eSIM plans for Serbia start at $3.99. Larger plans are available for longer stays or heavier data use.
Is my phone compatible with an eSIM for Serbia?
Most iPhones from the XS (2018) onward and many recent Android phones support eSIM. Look for 'Add a Plan' or 'Add eSIM' in your settings.
Does HelloRoam eSIM include calls and texts in Serbia?
HelloRoam plans for Serbia are data-only. Use WhatsApp, FaceTime, or Telegram for calls and messages. Emergency calls work on any network.
How much data do I need for a week in Serbia?
A week in Serbia with maps, messaging, and moderate browsing uses about 2 to 3 GB. For streaming or frequent video calls from Belgrade, choose a 5 GB plan.
Can I use hotspot with my eSIM in Serbia?
Yes, HelloRoam eSIM plans for Serbia include hotspot sharing. Share your 4G connection with a laptop or tablet.
Is eSIM cheaper than roaming in Serbia?
Yes. Most home carriers charge $3.99 per day in Serbia. A HelloRoam eSIM plan starts at $3.99 total with no daily fees.
Can I keep my home number with an eSIM in Serbia?
Yes. On a dual-SIM phone, keep your regular SIM for calls and texts. Set your HelloRoam eSIM as the data line. You stay reachable on your usual number.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before purchasing.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Serbia. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before departure. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- The PNN is the network-name field in the eSIM profile, defined in 3GPP TS 31.102 (EF_PNN). Your phone can read it to show the name of the network you are using.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Unactivated eSIMs qualify for a 180-day refund.
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