Travel eSIM
eSIM Serbia
Plans
How many eSIMs?
For family or friends: each eSIM has its own QR code, and you pay once.
500 MB · 7 days
Validity starts on arrival · Networks: VIP · Can be topped up
BuyPLN 6.50
PLN 13.31 / GB
1 GB · 7 days
Validity starts on arrival · Networks: VIP · Can be topped up
BuyPLN 8.10
PLN 8.10 / GB
3 GB · 15 days
Validity starts on arrival · Networks: VIP · Can be topped up
BuyPLN 21.50
PLN 7.17 / GB
3 GB · 30 days
Validity starts on arrival · Networks: VIP · Can be topped up
BuyPLN 23.00
PLN 7.67 / GB
5 GB · 30 days
Validity starts on arrival · Networks: VIP · Can be topped up
BuyPLN 35.90
PLN 7.18 / GB
10 GB · 30 days
Validity starts on arrival · Networks: VIP · Can be topped up
BuyPLN 65.60
PLN 6.56 / GB
20 GB · 30 days
Validity starts on arrival · Networks: VIP · Can be topped up
BuyPLN 109.10
PLN 5.46 / GB
You buy in a few minutes, and the eSIM is waiting in your account straight away. See how to install an eSIM on your phone.
Do the maths before you fly
Polish operators’ roaming vs eSIM: Serbia
Serbia: what the Polish operators charge for a data package there, next to our cheapest eSIM plans of the same size. The operators’ package prices come from their price lists (date checked below the table).
| Operator | About 1 GB | About 5 GB |
|---|---|---|
| Orange | 15,00 zł1 GB · 24 h | 79,00 zł10 GB · 15 days |
| Plus | 15,00 zł1 GB · 24 h | 130,00 zł5 GB · 30 days |
| T-Mobile | 49,00 zł1 GB · 30 days | 99,00 zł5 GB · 7 days |
| Play | 100,00 zł1 GB · 14 days | 150,00 zł5 GB · 14 days |
| siEmanko! eSIM | PLN 8.101 GB · 7 days | PLN 35.905 GB · 30 days |
- Orange: orange.pl, price list of 9 February 2026 with changes from 10 August 2026, checked 2026-10-16.
- Plus: plus.pl, offer guide of 24 September 2026 (packages from 1 July 2026), checked 2026-10-16.
- T-Mobile: t-mobile.pl, packages for the world and zone definitions; regulations of 1 June 2026, checked 2026-10-16.
- Play: Play’s price list as quoted by comparison sites in February and May 2026; Play doesn’t publish its zone table on its website, checked 2026-10-16 (figures not confirmed with the operator).
Before you fly
Internet in Serbia without roaming: a guide
Internet in Serbia: roaming, a Serbian SIM or an eSIM?
Serbia is not a member of the European Union, so a Polish SIM loses "roam like at home" at the border with Hungary or Croatia. Polish operators charge for it as a country outside the EU. Belgrade for a weekend, Novi Sad for a festival, a transit drive to the sea in Greece or Montenegro: in every case your phone keeps working, and the roaming rates do not take a break.
| Option | What you have to do | Polish number | Cost of data |
|---|---|---|---|
| Roaming package from your Polish operator | Turn it on in the operator's app | Stays | Expensive per gigabyte |
| Serbian SIM (Yettel, MTS, A1) | A kiosk or shop, a document, swapping the card | Gone from the phone | Cheap, but with a registration |
| siEmanko! eSIM bought before you leave | Five minutes at home over Wi-Fi | Stays | The package price up front |
What to know about Serbia in particular
- Transit. The motorway through Serbia is the shortest route from Poland to Greece and Montenegro; navigation, tolls and detours need data for the whole day's drive.
- Belgrade. You order taxis in an app (Yandex Go, CarGo) with the price known up front; in the city coverage is excellent.
- A tour of the Balkans. Serbia, Bosnia, Montenegro and Albania on one trip: the regional "Balkans" package.
- Coverage is good on the motorways, in the cities and in Vojvodina, weaker in the mountains in the south.
How much data for a trip to Serbia
| Trip | How much to take | What it covers |
|---|---|---|
| A weekend in Belgrade | 1–3 GB | Maps, messaging apps, photos |
| A week or two by car | 5–10 GB | Navigation, Instagram, bookings |
| A month or remote work | 20 GB | Video calls, files, films |
Before you go
- 1.Dial *#06#: an EID line means the phone supports eSIM. The phone must not be locked to an operator.
- 2.Choose a package for Serbia and pay with BLIK, a card, Apple Pay or Google Pay.
- 3.Install the eSIM at home over Wi-Fi: instructions for your phone.
- 4.Once you have crossed the border, switch data to the eSIM and turn on data roaming on it.
Questions about the internet in Serbia
I am driving through Serbia to Greece. Is an eSIM worth it?
For a one-day drive, a small package usually is: roaming on a Polish SIM in Serbia is expensive, and navigation needs data non-stop.
Does the package for Serbia work in Bosnia?
No. For several Balkan countries choose a regional package.
Do I have to register with my passport?
Not with an eSIM bought in Poland. Registration applies to Serbian SIM cards bought locally.