SIM Card Guides

Serbia SIM cards: Which to choose in 2025?

Stay connected in Serbia with a Serbia SIM card. Learn the best alternatives, how to activate them, and plan details for local carriers.

A Serbia SIM card can cost as low as $30 USD for a 30-day plan – much less than Serbian roaming costs! But what are the best Serbia SIM cards for your trip, how much do they cost, and what do they include?

This guide explores all you need to know about the top Serbian SIM cards, from pricing to registration requirements.

We also explore the Holafly eSIM, an alternative to sidestep lengthy activation processes and airport queues.

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Best Serbia SIM cards

To get a local SIM card in Serbia, you have three network operators to choose from: A1, Telenor, and mts.

Each offers various travel or local SIMs, and their Serbia SIM cards can be bought at both official stores and third-party vendors throughout the country.

Let’s look at these popular Serbian SIM cards:

mts

mts offers visitors five different prepaid SIM card deals. These range from 1 to 10 days, and pricing goes from 120 RSD (~$1.20) to 825 RSD (~$8.23).

Based on your selection, available plans include 1 GB to up to 10 GB. You can also add a top-up to your SIM card online to stay connected for longer periods.

A1 SIM card for Serbia

Currently, A1 doesn’t offer a Serbia SIM card for travelers. Instead, they offer travelers the chance to get an eSIM to get mobile internet.

To get an A1 eSIM card for Serbia, you’ll have to pay 500 RSD (~$4.99), plus the preferred package you want to buy based on your preferences. These are the two options available:

Mega Plan: For 1,000 RSD (~$10) per month, you get 10 GB for web browsing, 10 GB for WhatsApp, Facebook, and Messenger, and 5 GB for TikTok and Instagram. Plus, you get 500 minutes and SMS to other networks.
Top Plan: For 700 RSD (~$6.98) per month, you get 3 GB for web browsing, 10 GB for WhatsApp, Facebook, and Messenger, and 200 minutes and SMS to other networks.

If you need extra data on any of these plans, you can top up your eSIM with 10 GB to the Mega Plan for 400 RSD (~$3.99) or 3 GB to the Top Plan for 300 RSD (~$2.99).

Telenor SIM card for Serbia

Similar to A1, Telenor changed tourist SIM cards for eSIMs. They offer four prepaid data plans or choose an unlimited plan valid for 30 days.

Here’s what this operator offers:

Prepaid: These plans range from 500 RSD (~$4.99) to 3,000 RSD (~$29.93). They last 7 to 30 days and include 5 GB to 150 GB of mobile data. Plus, you get additional data to use with selected apps.
Unlimited: This plan ranges from 450 RSD to 3,400 RSD (~$4.49 to $33.92), depending on the length of your trip. All plans include unlimited data.

Prepaid plans include a certain amount of RSD Credit that you can use to call and text—these range from 2.500 RSD Credit to 15.000 RSD Credit, which you can use for calls at 14.50 RSD Credit/minute or texting at 7.90 RSD Credit/SMS.

Holafly’s eSIM for Serbia: No complicated activation process

Using the Holafly eSIM for Serbia ensures you avoid complicated activation processes, excellent coverage, and you get unlimited data with up to 4G data speeds.

With the Serbia eSIM, your data plan can cost as little as $3.35/day, and you also get 500 MB of daily hotspot sharing and 24/7 customer support, and the activation is done entirely online within minutes.

If you’re traveling for longer or even planning to live in Serbia, the Holafly Plans monthly subscription is a secondary alternative. For $64.90/month, the Unlimited Plan gives you high-speed data, unlimited hotspot sharing, and coverage in over 170 countries. You only need an eSIM-compatible phone to get started.

Where to buy a SIM card for Serbia?

Buying a Serbia SIM card is relatively simple. You can buy it online or upon landing from any of the three operators.

Buy online: Telenor and A1 allow visitors to buy an eSIM and their preferred data package online. Even the eSIM activation can be done online.
Buy in Serbia: Upon landing, you can visit any third-party vendors or official stores from Telenor, mts, or A1 to buy an eSIM or SIM, activate it, and get your preferred data plan. A common place to do this is at the Nikola Tesla Airport in Belgrade.

How to register your Serbia SIM card

According to the Law on Electronic Communications, every new SIM card and eSIM must be registered in Serbia.

The process is quite similar for the three carriers, and here’s how you can do it:

Visit a physical store: If you buy your eSIM/SIM at a physical store, you can register it immediately with the support of store agents.
Activate online: Telenor and A1 have an online activation process you can follow or use their official mobile apps.

You’ll need your passport and PUK number to register your SIM card for Serbia.

What is the best SIM card for Serbia?

The best Serbia SIM card will cover all your needs. From mobile internet to daily hotspot sharing, it all matters. However, choosing a prepaid SIM card with a simpler activation sounds better.

You can skip the activation process and avoid waiting lines to get a SIM or eSIM, making the eSIM for Serbia your best call.

Thanks to Holafly’s unlimited data plan, you get data as soon as you land, there is a simpler activation process, and there is no need to worry about switching SIMs.

Frequently asked questions

Do EU SIMs work in Serbia?

No. Serbia is not part of the European Union, meaning most SIM cards won’t work there. Still, you can double-check your carrier plans to check if there’s a disclaimer about using your SIM in Serbia.

How much is a SIM card in Serbia?

Based on your preferred data package, pricing ranges from 500 RSD (~$4.99) to 3,400 RSD (~$33.92).

Which is the best mobile operator in Serbia?

mts, also known as Telekom Srbija, is considered among the best mobile operators in Serbia. A1 and Telenor are also Serbia’s biggest operators.

Which is the best eSIM for Serbia?

The Holafly eSIM for Serbia is your best option. No waiting lines, simple activation process, and it can cost as little as $3.35/day.

Planning an trip around the Balkans and Central Europe? Find out how to get a SIM card during your trip there.

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Julio Osuna

English Content Writer

I first started my content creation journey as a freelancer in 2019, before connecting with Holafly in 2021. At Holafly, my travel and tech interests come together in one place as I craft high-quality articles about the eSIM and related markets. My content aims to help travelers stay connected, wherever they are.

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