SIM card for Poland: Where to buy one and the best options

Why get a SIM card in Poland

A local SIM card or travel eSIM lets you use mobile data at local rates for maps, translation tools, bookings, and public transport apps. All four main networks provide widespread 4G across major cities and along main roads, with 5G available in many populated areas. Polish prepaid plans offer affordable rates and are usually much cheaper than roaming with a non-EU provider. Paying in advance also makes it easier to manage your spending, and you won’t have to depend on hotel, café, or station Wi-Fi, which can be slow, limited, or unavailable when you need it most. 

Mobile data is especially useful when finding your way around Kraków’s Old Town, checking trains to the Wieliczka Salt Mine, buying tram tickets in Warsaw, or traveling between Gdańsk, Sopot, and Gdynia.

Because Poland is an EU country, a prepaid SIM can also help if Poland is one stop on a wider European trip. Under EU roaming regulations, you can generally use your plan when traveling to other countries in the EU and European Economic Area without extra cost. Fair-use limits may still apply, so check your plan before crossing the border. 

Best SIM card providers in Poland

Poland has four main nationwide operators: Play, Orange, Plus, and T-Mobile. You’ll also find mobile virtual network operators (MVNOs), which use one of the larger networks.

All four operators offer competitive packages, but the best prepaid SIM cards in Poland depend on your priorities. Play combines competitive prepaid prices with strong coverage, Orange performs well for 5G coverage, Plus offers low-cost starter options, and T-Mobile provides flexible packages and strong general network performance.

A recent report ranked Play first for Coverage Experience, Orange led 5G Coverage Experience, and T-Mobile received the most awards overall. These results show that the strongest network depends on the metric being measured, and network coverage can also vary by location. For instance, if you plan to travel through rural or mountainous areas, check each operator’s coverage map before choosing a SIM.

*Prices retrieved on July 20, 2026.

The prices in the table are approximate 2026 figures and may change with exchange rates or promotions. For short trips when you mainly need data, a Saily eSIM is likely to be the easiest option. A local prepaid SIM may offer better value if you need a large allowance, domestic calls and texts, or a Polish number. Prices and bonuses change frequently, though, and some promotional data requires an app activation, qualifying top-up, or marketing consent. 

Play: Best overall value

Play is one of Poland’s largest operators and a practical choice for tourists who want affordable data, broad coverage, and 5G access. Its Play na Kartę M package costs PLN 35 (about US$9.22) for 30 days and includes 40 GB, unlimited calls, SMS, and MMS within Poland, plus possible promotional data.

Starter kits are widely available in Play stores, kiosks, grocery stores, and gas stations. You can use the Play24 app to register the SIM, activate packages, check data, and top up your account.

Orange: Best coverage, especially in rural areas

Orange performs strongly for general and 5G coverage, making it useful if your itinerary includes smaller towns or regions such as Masuria and the Bieszczady Mountains. Coverage can still vary in remote areas, so check the map before traveling.

Orange na Kartę offers 30 GB for PLN 31 (about US$8.17) over 31 days, including unlimited domestic calls, SMS, and MMS. Orange also provides English-language information for foreign customers, and larger city-center stores are convenient places to get help choosing, registering, and activating a plan.

Plus: The cheapest starter option

Plus sells inexpensive starter kits and several renewable prepaid packages. Its GIGApakiet CHILL costs PLN 30 (about US$7.90) for 30 days and includes 30 GB with unlimited domestic calls, SMS, and MMS.

Promotional data and discounts may require extra activation steps. Plus can be a good budget option if you mainly stay in cities and want a local number.

T-Mobile (and Heyah): Flexible short plans

T-Mobile prepaid plans include several 30-day options. The GO! S package costs PLN 30 (about US$7.90) for 30 days and includes 15 GB, plus another 15 GB after a qualifying top-up. Unlimited domestic calls, SMS, and MMS are included.

Physical starters and prepaid eSIMs are available, but Polish registration rules still apply. Online identity checks may require a supported Polish bank account or another T-Mobile number, so store registration may be easier for visitors.

Heyah, T-Mobile’s lower-cost brand, may also offer flexible data plans for brief trips. Other MVNOs, including Lycamobile, or Nju Mobile (Orange’s second brand) can be cheaper, but note that 5G access, EU roaming, customer support, and promotional terms may differ from those of the host network.

How much is a SIM card in Poland?

A prepaid starter kit usually costs around PLN 5-20 (approximately US$1.30-5.30). You then need to add credit or activate a package.

Regular 30-day packages from the major operators cost roughly PLN 30-50 (about US$7.90-13.17), and many include at least 30 GB. Most tourists can expect to spend within this range for their first month. Plus and T-Mobile currently offer some of the cheapest standard 30-day plans at around PLN 30 (about US$7.90), although promotions change frequently.

A Saily eSIM can cost less upfront if you only need a small amount of data, with plans starting at US$4.49. Local SIMs generally offer more data for the price, while an eSIM removes the need to buy and register a physical card.

The final cost also depends on where you buy. Airport outlets may have fewer plans or higher prices than operator stores and online offers.

Where to buy a SIM card in Poland

Visitors outside of the EU can buy a prepaid SIM card with a passport. EU citizens can usually use a national identity card. Registration is compulsory but straightforward at operator stores and many authorized outlets. 

At the airport

You can often buy a SIM card for Poland at newsstands, convenience stores, or travel-retail outlets at major Polish airports, including Warsaw Chopin Airport, Kraków Balice Airport, Gdańsk Lech Wałęsa Airport, Katowice Airport, and Wrocław Airport. Availability and operator choice may vary, so compare the plans available before buying. 

Airport purchase is convenient if you need data immediately, but plan selection may be limited, prices can be higher, and staff may not always help with registration or activation. At Warsaw Chopin Airport, Relay outlets operate in the public arrivals area. To avoid relying on airport stock, you can install an eSIM for Poland as early as before your trip’s departure.

In local stores

An official Play, Orange, Plus, or T-Mobile store is usually the easiest place to buy and activate a physical SIM. Bring your passport or national ID, and staff can register the card and help you choose a package. English-speaking assistance is more likely in central and tourist-heavy areas but isn’t guaranteed.

Starter kits are also sold at newsstands, supermarkets, post offices, gas stations, electronics chains such as MediaMarkt and RTV Euro AGD, and convenience stores such as Żabka and Relay. Ask whether the outlet can register the SIM before buying and check that mobile data works before leaving if staff activate it for you.

Online

You can buy a SIM card for Poland online from some operators, but delivery might require a Polish address, and identity verification may rely on local banking or another supported method. Compare prices, registration requirements, and delivery times before choosing this option. 

An eSIM helps you avoid delivery, card collection, and a store visit. You can buy and install it over Wi-Fi before boarding, then keep your regular SIM active for calls and messages while using the eSIM for data.

Do you need an ID to buy a SIM card in Poland?

Since 2016, every Polish prepaid SIM must be registered to a named user, so you can’t activate one anonymously. 

Non-EU visitors can register with a valid passport, while EU citizens can usually use a passport or national ID. Registration is available at operator stores and many authorized retailers. Staff check your document, record the required details, and activate the number, usually within 10-15 minutes when the store isn’t busy.

Some operators support online registration through selected Polish banks or other verification methods, but these may be impractical for tourists. Postpaid contracts involve further checks and may require a PESEL number (Poland’s personal identification number), a Polish address, and local payment details, so they’re rarely suitable for short visits. 

A travel eSIM avoids the in-store registration queue, although you still need a compatible, unlocked phone.

Do US phones and other devices work in Poland? 

Most recently released unlocked US smartphones work in Poland, including many iPhone, Samsung Galaxy, and Google Pixel models. 

Your phone must be carrier unlocked to accept a Polish physical SIM. On an iPhone, go to “Settings” > “General” > “About” and look beside “Carrier lock.” If it says “No SIM restrictions,” the device is unlocked. Android menus vary, so you’ll need to check the settings or ask your carrier.

For an eSIM, the phone must also support eSIM technology. Compatible devices include iPhone XS, XS Max, XR, and later models as well as many recent Pixel and Samsung Galaxy phones. Some US-market iPhones have no physical SIM tray, making eSIM the only option for adding a travel plan.

US carrier roaming may also work but can cost far more than a local SIM or eSIM. It’s best to look at international roaming rates before your departure.

Consider an eSIM for Poland

An eSIM is a digital SIM built into a compatible phone and activated through an app or, with some providers, by scanning a QR code. There’s no plastic card to insert, no store visit, and no passport scan at a registration counter. On a dual-SIM phone, you can keep your home SIM active for calls and texts while using the eSIM for data. Just turn off data roaming on your home line to avoid extra charges. You can also read more about what an eSIM is before choosing a plan.

For short-term travelers, Saily is one of the best eSIM options for Poland. Setup takes only a few minutes, and you can install your plan before departure and be instantly connected after landing, without searching for a retailer or waiting in a registration queue. 

Saily offers transparent pricing with no hidden fees, reliable 4G/LTE and 5G coverage across Poland depending on local network conditions, and security features developed by the team behind NordVPN. You can download the Saily eSIM app to install and manage your plan, check your data usage, and buy more data. The same eSIM can be reused for future trips by adding a plan for another destination, while an eSIM for Europe may be more convenient if you’re visiting multiple countries on one trip. 

However, consider some disadvantages of using an eSIM in the eSIM vs. physical SIM comparison: 

• Your phone must be unlocked and support eSIM technology.

• You need internet access for the initial setup.

• Moving an eSIM to another phone can require extra steps.

• Most travel eSIM providers offer data-only plans and don’t always provide a Polish number for local calls, texts, or SMS verification. Saily offers an optional US number but not a local Polish number.

• Local prepaid SIMs can provide more data for the price.

While these trade-offs are worth noting, they rarely outweigh the sheer convenience of a digital setup. Unless you specifically need a local Polish number for calls or a massive amount of data for a long-term stay, switching to an eSIM makes travel simpler from the moment you land.

Quick recap: How to stay connected in Poland

For most short-term travelers, a Saily eSIM might be the fastest and most straightforward option because you can install it before departure and connect after landing.

For a physical SIM, Play offers strong value, Orange is useful for rural and regional travel, Plus has low-cost starter options, and T-Mobile performs well across several network categories. Choose a physical prepaid SIM for longer stays, heavy data use, or when you need a Polish phone number.