🇷🇸 eSIM plans for Serbia

Starting at $3.57/day*
  • No data caps
  • 7-days valid
  • Fast, reliable connection
  • Skip the roaming bill
  • QR code emailed instantly
Get your unlimited data
How many days
More days, lower daily rate
7
How many eSIMs
More eSIMs, bigger discount
1
Install it now or once you're away. Nothing starts counting until you reach your destination and switch the eSIM on.

* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.

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Serbia eSIM travel illustration

Why buy from us?

Here's how Onetel stacks up against other options in Serbia.

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Eastern Europe eSIM

Cover the Region with Eastern Europe eSIM

Cover Serbia and every neighboring country on one regional eSIM — no SIM swaps, no extra fees. Starting at $2.61.

View Eastern Europe Plans
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eSIM costs for Serbia

Prices shown in USD

7 days of unlimited data in Serbia costs $25.88 — about $3.70 a day on Telekom Srbija, Yettel Serbia or A1 Srbija, with no roaming charge and no SIM to swap. In Serbia, 5G is live and median mobile download speed is 49.8 Mbps.

Duration Price Daily cost
1 day $5.20 $5.20/day
3 days $11.76 $3.92/day
5 days $18.82 $3.76/day
7 days $25.88 $3.70/day
10 days $36.48 $3.65/day
15 days $54.14 $3.61/day
30 days $107.12 $3.57/day
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Which Serbia eSIM plan fits your trip?

Choose your Serbia eSIM by matching the allowance and validity period to your trip, then compare the selected product details with the local network, band and speed references already shown on this page.

Start with the length of your stay, then allow for navigation, messaging, streaming and work use. Each option below is a plan size that is currently available for this destination.

Short trip

1 GB / 7 days

Best for: A short visit with maps, messages and occasional browsing.

This option pairs the 1 GB allowance with a stated validity period of 7 days.

Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.

Two-week trip

3 GB / 15 days

Best for: A stay of around two weeks with regular navigation and messaging.

The 3 GB allowance remains available across a stated validity period of 15 days.

Usage tip: Keep automatic app updates and cloud backups on Wi-Fi.

Longer or higher use

10 GB or more / 30 days

Best for: A longer stay or more frequent streaming, video calls or work use.

The 10 GB or more / 30 days profile provides a larger data pool than the short-trip options on this page.

Usage tip: Compare the allowance with your normal phone usage and monitor it during the trip.

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Which networks you connect to in Serbia

Your eSIM roams onto Serbia's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.

Operator 4G / LTE bands 5G bands 5G
Telekom Srbija B1, B3, B8, B20 n28, n78 Yes
Yettel Serbia B1, B3, B8, B20 n28, n78 Yes
A1 Srbija B1, B3, B8, B20 n28, n78 Yes
49.8 Mbps
Median download
14.2 Mbps
Median upload

Source: Ookla Speedtest Global Index, Q2 2025

Coverage in Serbia

B20 (800 MHz) is widely used for rural LTE coverage; some foreign phones lacking B20 may experience reduced coverage outside urban areas. 3G (UMTS) remains active on all three networks and can be the fallback in remote or mountainous regions.

How to check mobile coverage in Serbia

The Serbia mobile network source is linked below as a public network reference. Check the places on your itinerary where the source offers local detail, then confirm the network information for the selected eSIM product. The operator table on this page provides the country-level reference, while the selected product details identify which network information applies to your plan.

Accommodation and daily stops

Check your accommodation and the places you expect to visit in Serbia. Indoor reception can differ from an outdoor map, so keep the property Wi-Fi details available as well.

Journeys between stops

Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.

Borders and onward travel

Check the selected product scope for every country on your itinerary. Your Serbia plan and a regional plan may have different included destinations and validity periods.

Phone compatibility in Serbia

Compare your phone with 4G bands B1, B3, B8, B20 and 5G bands n28, n78 in the existing Serbia network table. Support for more of the listed bands gives the phone more options when connecting, while the selected product, location and local network conditions determine the service available.

Set up the Serbia eSIM for your trip

Keep the QR code and installation instructions available offline, and complete each step according to the selected product's instructions.

When validity starts: Validity-start rules can differ by product. Check the selected plan details before installation and travel.

  1. Confirm that your phone is unlocked and supports eSIM before purchase.
  2. Save the QR code or manual installation details somewhere you can reach without mobile data.
  3. Use reliable Wi-Fi to install the profile at the time recommended in the product instructions.
  4. When you are ready to use it, select the travel eSIM for cellular data and apply the stated roaming and APN settings.
  5. Keep roaming disabled on your home line if you want to avoid using its travel data.
Network and coverage sources, checked 2026-10-10
Serbia travel guide

How to Enjoy Serbia Like a Local

Start in Belgrade, where the Danube and Sava rivers meet. Walk the Kalemegdan Fortress at sunset for wide views of the confluence. Skip the tourist traps along Skadarska Street and instead head to the Savamala district for quieter bars and live music. In Novi Sad, the EXIT festival draws crowds in July, but the Petrovaradin Fortress is worth a visit any month. Serbian hospitality means you will often be offered a small glass of rakija upon arrival. Accept it. It is a gesture of welcome, not just a drink. For a day trip, drive south to the Đavolja Varoš rock formations or north to the Fruška Gora monasteries. Stay flexible with your schedule. Local bus timetables can shift without notice, and many rural restaurants close by late afternoon. Learning a few words of Serbian, even just hvala (thank you), opens doors. Avoid discussing Kosovo or the 1990s wars unless the topic is raised by a local. Keep conversations light and focused on food, music, or travel.

Key Attractions Worth Your Time

Kalemegdan Fortress is the public heart of Belgrade. The park and ramparts are free, and the military museum inside costs a small fee. Go early to avoid crowds. Studenica Monastery, a UNESCO World Heritage Site, lies deep in the Zlatibor region. The frescoes inside are among the finest Serbian Orthodox art. It is a two-hour drive from Belgrade, and the last stretch is winding gravel. Skadarska Street in Belgrade is a pedestrian lane of traditional restaurants and galleries. It is touristy but still charming if you visit on a weekday. Đavolja Varoš (Devil's Town) in southern Serbia features 202 earth pyramids formed by erosion. The site is remote; bring water and sturdy shoes. The Danube River is not a single attraction but a corridor. Take a boat trip from Belgrade to the Iron Gates gorge for dramatic cliffs and medieval fortresses. Public ferries run seasonally. Check the schedule locally.

Essential Serbian Foods to Try

Ćevapčići are small grilled minced-meat sausages, usually served with raw onions and flatbread. They are the national street food. Look for a busy grill with no English menu. Pljeskavica is a larger seasoned patty, sometimes stuffed with cheese or ham. It is messy and satisfying. Burek is a flaky pastry filled with meat, cheese, or spinach. Bakeries sell it by weight. Eat it for breakfast with yogurt. Gibanica is a layered cheese pie, similar to burek but denser. It is often served at family gatherings. Rakija is the fruit brandy that accompanies every meal. Plum (šljivovica) is the standard, but try quince or apricot if offered. Serbian cooking blends Ottoman, Austrian, and Mediterranean influences, so expect grilled meats, paprika, and cabbage rolls. Family-run restaurants (kafanas) are better than chains. Portions are large. Share one main dish between two people unless you are very hungry.

Best Time to Visit Serbia

Spring (April to May) and early autumn (September to October) are the most comfortable seasons. Temperatures are mild, between 15 and 25 degrees Celsius. Rain is possible but rarely heavy. These months are good for city walks and hiking in the Zlatibor mountains. Summer (June to August) is hot, often above 30 degrees Celsius in Belgrade. July and August are peak season for festivals, but accommodation prices rise and crowds form at major sites. Winter (November to March) is cold and grey, with frequent fog and snow in the north. Ski resorts such as Kopaonik and Zlatibor operate from December to February. Belgrade’s Christmas markets run through December, but many outdoor attractions close or have reduced hours. If you want to see the countryside without tourists, late September is ideal. Harvest season brings fresh fruit markets and fewer visitors. Avoid the week of 1 May, when many locals travel and services shut down.

What to Pack for Serbia

Comfortable walking shoes are essential. Belgrade has many cobbled streets and uneven pavements. The Kalemegdan Fortress and Skadarska Street require steady footing. Lightweight layers work best in spring and autumn. A thin jacket or cardigan handles the temperature drop after sunset. Sun protection matters in summer. The Balkan sun is strong, and shade is scarce at outdoor sites. Bring a hat and sunscreen. Modest clothing for religious sites is non-negotiable. Monasteries and some churches require covered shoulders and knees. A scarf or shawl works for quick visits. A portable charger is useful. Power outlets are standard European Type F, and charging spots in cafes can be limited. A reusable water bottle is smart. Tap water is safe in cities. For your phone, make sure your eSIM covers Serbia with data roaming. Local SIM cards are available at the airport and post offices, but check compatibility with your device before buying.

Common Questions

The details worth knowing about your Serbia eSIM

Your eSIM connects to Telekom Srbija, Yettel Serbia, and A1 Srbija. All three support 4G B1, B3, B8, B20 and 5G n28, n78. This gives you solid urban coverage and a fallback to 3G in remote or mountainous areas.

Yes, in rural and some suburban areas. Serbian operators use B20 (800 MHz) widely for long-range LTE. Without it, you may lose signal once you leave city centres. Most recent flagship phones include B20, but some budget or non-EU models do not.

No. This eSIM covers only Serbia. It stops at the border. If you cross into Bosnia, Montenegro, Croatia, or Kosovo, you will lose service. You would need a separate eSIM or a regional plan for those territories.

No throttling or content filtering is reported on these networks. Your data runs at the full local speed, which has a median download of 49.82 Mbps per Ookla Q2 2025. Streaming, VoIP, and VPNs all work normally.

Coverage drops in deep mountain valleys and on some rural train routes. The networks use 3G as a fallback there, which provides slower but usable data. If your phone lacks 4G band 20, expect gaps in these areas.

Compare 1 GB / 7 days, 3 GB / 15 days and 10 GB or more / 30 days. Use the shorter profiles for lighter maps and messaging use, then compare the larger allowance for streaming, video calls or work apps.

The start rule is product-specific. Review the selected plan details before installing it so you know whether any action is required before arrival.

Save the QR code, manual installation details, APN guidance and the support instructions supplied with the selected plan.
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