Land at Belgrade's Nikola Tesla Airport, switch your phone on, and you're online before you reach the taxi line. With a Serbia eSIM from Lumbus there's no hunting for a kiosk in arrivals — you buy before you fly and get a QR code by email.
Compare plans and find the perfect fit for your trip

Your Serbia eSIM connects to 3 mobile networks, automatically switching to the strongest signal — with speeds up to 4G.
In the city, data does the heavy lifting. Travelers use Google Maps to thread Belgrade's streets between Kalemegdan Fortress and Skadarlija, hail rides with CarGo, check bus routes on Moovit, and lean on translation apps for menus in Cyrillic. Heading to Novi Sad or Niš? Your connection rides along.
Locals run their lives on Viber, so hosts and tour guides often message you there. Keep your home SIM in place for calls and let the eSIM handle data. An eSIM for Serbia means you land ready instead of landing lost.
The real networks your Lumbus eSIM connects to in Serbia.
Your eSIM for Serbia connects to three local networks — Telenor, VIP, and mts — all on 4G. You don't pick one: your phone latches onto the strongest signal nearby, whether you're on a Belgrade rooftop or a back street in Niš. If one network fades, your device quietly switches to another, keeping you connected on 4G.
We're not just another eSIM provider. Here's what makes Lumbus different.
Real humans available around the clock, worldwide. No chatbots, just genuine help.
Apple Pay, Google Pay, no account required. Buy in under 60 seconds.
Often cheaper than competitors with the same quality networks.
One-tap install on iOS 17.4+. Clear step-by-step guides for all devices.
Data options from 500MB to unlimited with validity up to 180 days. Find the perfect fit for your trip.
Use as backup data at home when your main network goes down.
Practical advice for using mobile data in Serbia.
Buy your Serbia eSIM at home, tap the install link from your email and your phone sets the eSIM up itself — or scan the QR code if you prefer — and finish setup before boarding. At Nikola Tesla Airport, switch the line on and go.
Tara National Park, Uvac Canyon, and the Drina valley are gorgeous but remote. Download offline maps for western Serbia before leaving Belgrade so trails stay visible when signal dips.
CarGo, Belgrade's homegrown ride-hailing app, is the easy way around the capital. It needs data to book and track your driver, so keep your connection on around town.
Viber is Serbia's messaging app of choice. Hosts, drivers, and tour operators often confirm plans there instead of calling. Install it before your trip and check it on the go.
Driving to Zlatibor or Novi Sad with friends? Turn on your hotspot and let the whole car navigate and message from one connection while you split the driving.
Common questions about using eSIM in Serbia
How much data you need, how installation works, and what happens to your number — each answered in a few minutes.
An eSIM for Europe covers dozens of destinations on the local networks, installed before you fly. There are five coverage lists to pick from and they differ on France, Turkey, Serbia and Morocco, so here is which one fits your route and when a country plan beats a regional one.
How much data do you need for travel? Work out how many GB you'll use per day, see what Google Maps, WhatsApp and Instagram really cost per hour, and pick the right eSIM plan size.
Step-by-step guide to installing an eSIM on iPhone and Android with the one-tap install link — no QR scan needed on iOS 17.4+ and Android 10+ — plus the QR code and manual-entry backups, and how to enable Data Roaming.
Travel eSIMs are data-only and have no phone number of their own. Here's what that means for WhatsApp, iMessage, SMS verification codes and calls home — and how to avoid a roaming bill.