Best eSIM for Poland (2026): Prices, Networks and Which Plan to Buy for Kraków and Warsaw

The best eSIM for Poland on price is Wayfarro, which is cheapest or level with the cheapest on every plan we could compare. Five gigabytes for 30 days costs $7.50 at Wayfarro against $12.50 at Nomad, and 3GB costs $5.50 against $9. Seven days of unlimited data costs $21 with Wayfarro, $25 with Nomad and $27 with Airalo. Wayfarro's prices come straight from its store; Nomad's and Airalo's were checked in October 2026.

Poland is an easy country to stay online in. The four networks all run 5G in the cities, the trains between Warsaw, Kraków, Gdańsk and Wrocław are fast and well covered, and even small towns have 4G. The things worth planning for are the borders (Germany, Czechia and Slovakia are all a short hop), the złoty (Poland isn't on the euro), and the Tatra mountains, where signal thins out above the tree line.

Best eSIM for Poland: prices compared

These are the plans from each provider's own Poland page, confirmed in US dollars. Providers change prices and run sales often, so check before you buy.

Plan	Wayfarro	Nomad	Airalo
1GB · 7 days	$4	$4.50	—
2GB · 15 days	$5	—	—
3GB · 30 days	$5.50	$9	—
5GB · 30 days	$7.50	$12.50	—
10GB · 30 days	$12	—	—
20GB · 30 days	$19	$19	—
50GB · 30 days	$45	$45	—
Unlimited · 1 day	$4	—	—
Unlimited · 3 days	$11	$11	$11.50
Unlimited · 5 days	$15	$18	$18.50
Unlimited · 7 days	$21	$25	$27
Unlimited · 10 days	$28	$33	$34.50
Unlimited · 15 days	$31	—	$48
Unlimited · 30 days	$45	—	$69
Networks	Not named on the plan page	Plus, Orange, Play	P4 (Play)

How to read this table: Wayfarro is under Nomad on 1GB, 3GB and 5GB, and level at 20GB and 50GB. On unlimited plans Wayfarro and Nomad are level at 3 days, and Wayfarro is cheapest from 5 days up; at 15 and 30 days Airalo is the only other option and costs a lot more. Wayfarro is the only one of the three with a 1-day unlimited plan, a 2GB plan and a 100GB plan. Nomad's 10GB plan was on sale when we checked and the page didn't show its sale price clearly, so we've left it blank. Airalo's Poland page showed only unlimited plans; it also sells fixed-data plans, so check its site for those. A dash means the provider doesn't sell that exact plan, or we couldn't confirm its US-dollar price.

Wayfarro's unlimited rows are its Unlimited Lite plans: 1GB a day at full speed, then 512 kbps until the next day. It also sells Unlimited Essential (1GB a day, then 1.25 Mbps) and Unlimited Plus (2GB a day, then 2 Mbps). Seven days costs $22 on Essential and $25 on Plus. Nomad and Airalo don't publish a daily high-speed allowance for their Poland unlimited plans. Nomad says its eSIMs support hotspot.

Which is the best eSIM for Poland for your trip?

Pick by how long you're staying and how much you post:

• Kraków or Warsaw in a long weekend (2–3 days): 1GB at $4 covers maps, Jakdojade and WhatsApp; Nomad's 1GB is $4.50. If the weekend is Wawel by day and Kazimierz by night with video of both, the 3-day unlimited at $11 is level with Nomad and under Airalo. A single day between flights gets the 1-day plan at $4.
• Four or five days with a day trip: 3GB at $5.50 against $9 at Nomad covers Auschwitz, the Wieliczka salt mine or Zakopane on top of the city.
• One week, normal use: 5GB at $7.50 against $12.50 at Nomad.
• One week, heavy use (video, social, hotspot): 7-day unlimited at $21, the cheapest of the three. The Plus tier at $25 gives 2GB a day before the slowdown.
• Two weeks, Kraków plus Gdańsk or Wrocław: 10GB at $12 or 15-day unlimited at $31. Airalo's 15-day unlimited is $48.
• A month, remote work or a long family visit: 20GB at $19 is level with Nomad, and 30-day unlimited at $45 is well under Airalo's $69. A 50GB plan at $45 is there if you need it.

Networks and coverage in Poland

Poland has four networks: Orange, Play, Plus and T-Mobile. All four run 5G, and in Opensignal's May 2026 Poland report T-Mobile took the most awards, with Orange second, Play third and Plus none. Orange says its 5G now reaches more than 80% of the population. For a tourist on a short trip none of this matters much: every city you're likely to visit is well covered by all four.

Nomad names Plus, Orange and Play for its Poland eSIM, and Airalo names P4, which is the company that runs Play. Wayfarro's plan page doesn't name the partner network, so if a specific operator matters to you, buy the plan that names it.

What to expect on the ground:

• Cities: Warsaw, Kraków, Gdańsk, Wrocław, Poznań and Łódź all have 5G and dense 4G. Signal holds in the Warsaw metro and in the tram networks.
• Trains: The PKP Intercity routes between the big cities are well covered. You'll get short dropouts in cuttings and tunnels, which is normal.
• The Tatras: Zakopane town is fine. Above it, on the trails to Morskie Oko, Giewont or Kasprowy Wierch, don't count on signal in the valleys. Download offline maps before you go up, on any network.
• The lakes and the east: Masuria and the Białowieża forest are rural, and 4G is the norm rather than 5G. It's enough for maps and messaging.

How to set up an eSIM for Poland

Install at home, turn it on when you land. It takes about two minutes:

1. Check your phone is unlocked and supports eSIM. iPhone XS and later, Google Pixel 3 and later, and most recent Samsung Galaxy phones do.
2. Install over Wi-Fi before you fly. Scan the QR code or use the one-tap install link. Step-by-step install guide.
3. Label it "Poland" so it's easy to pick in settings.
4. When you land, set the Poland eSIM as your mobile-data line and turn on Data Roaming for it. Travel eSIMs technically roam, so data won't connect without this setting.
5. Keep your home SIM on for calls and texts (turn its data roaming off to avoid charges) so you still get bank verification codes.

With Wayfarro, your plan's validity starts when the eSIM first connects in Poland, not when you install it. If you run low, you top up the same eSIM without reinstalling.

Poland-specific tips

Poland uses the złoty, not the euro. Cards and contactless phones work almost everywhere, including market stalls and the milk bars (bar mleczny) that sell pierogi for a few złoty. Locals pay with BLIK, a bank-app code system you won't have, so keep one card handy. If an ATM or a card terminal offers to charge you in your home currency, decline it and pay in złoty.

The apps that need data: Jakdojade for trams and buses in every big city, the PKP Intercity app for train tickets, and Bolt or Uber for taxis, which are cheap by Western European standards. Kraków's old town is compact enough to walk, but you'll still want maps for Kazimierz and Podgórze.

Borders: Poland is in the Schengen area, so there are no passport checks on the way to Germany, Czechia, Slovakia or Lithuania. A Poland-only eSIM stops working at the border, though. If your plan is Berlin–Poznań–Warsaw, or Kraków with a side trip to Slovakia's side of the Tatras, the Europe regional eSIM covers all of it on one install.

Winter visits: Kraków's Christmas market fills the Rynek from late November to Christmas, and Zakopane is the ski town of choice from December. Phones drain fast in the cold, so carry a power bank; an eSIM that's already installed is one less thing to sort out with frozen fingers.

Free Wi-Fi: Cafés, hotels and the big stations have it, and some PKP Intercity trains do too. It's fine for a backup but not something to plan a day around.

Bottom line

The best eSIM for Poland on price is Wayfarro: cheapest or level with the cheapest on every plan we could compare, and the only one of the three with 1-day unlimited and 2GB options. Nomad matches it at 3 days unlimited and at 20GB and 50GB, and names its networks, which Wayfarro doesn't. Airalo is the only option here for 15- and 30-day unlimited plans besides Wayfarro, but costs a lot more. Whichever you choose, install it at home and turn on data roaming when you land. See Wayfarro's Poland eSIM plans. Heading on to Prague or Vienna? The Czech Republic guide covers the next stop, or pair countries in the Trip Builder.