How to Pay in Poland: Zloty, Cards and Cash in Gdańsk

The currency question that trips up first-time visitors

The single most common money mistake in Gdańsk is not a scam or a bad exchange rate — it is simply assuming euros will work. Poland is a European Union member, its neighbour Germany uses the euro, and plenty of visitors arrive expecting the same currency to carry across the border. It does not. Poland’s official currency is the zloty, abbreviated PLN and written with the symbol zl, and Poland has not adopted the euro. There is no fixed date for that to change, and no reliable shortcut around it: budgeting for a trip to Gdansk, Sopot or Gdynia means budgeting in zloty, not euros, from the outset.

This matters more on the Baltic coast than it might in, say, a border town used to constant cross-currency traffic. Gdańsk is a major destination for international visitors, but it is not a border city accustomed to pricing in a neighbour’s currency day to day. Shops, museums, restaurants and transport systems are built around the zloty as the working currency, and that shapes everything from vending machines to parking meters.

Why “just pay in euros” does not hold up

It is tempting to think that in a well-visited, English-friendly city like Gdańsk, euros will simply be accepted at tourist spots the way they might be in parts of Croatia or Montenegro. In practice, that is not a reliable assumption here, for a few concrete reasons.

Most tills are not set up for it. Polish cash registers, card terminals and self-service kiosks are configured to charge in zloty. A cafe on Dlugi Targ or a kiosk near the Motlawa waterfront has no built-in mechanism to ring up a euro sale; if a shop does choose to accept euro notes, it is an improvised exception, decided on the spot, not a standard service.

The rate is whatever the till says it is. Where euros are accepted informally, the exchange rate is set unilaterally by that business, and there is no requirement that it be fair, competitive, or even clearly posted. Change is frequently given back in zloty, calculated at that same informal rate. This is the opposite of a bank or card network rate, which is set against the market and disclosed. A traveller paying in euros has no easy way to check whether the rate charged was reasonable until well after the transaction.

It is inconsistent across the region. A guesthouse might accept euros for a room; the bakery next door will not. A tour operator’s desk near the Żuraw crane might take euro notes for a boat ticket; the ticket machine for the SKM train to Sopot will not. There is no reliable rule for which businesses will flex and which will not, which is precisely why it is not something to plan a trip’s cash flow around.

Coins do not travel. Even where a business is willing to take euro notes, euro coins are essentially never useful in Poland — there is no informal mechanism for pricing small change in a foreign coinage, so euro coins tend to sit unused in a pocket for the whole trip.

None of this means euros are entirely useless as an emergency backup — a hotel front desk in a real bind might take a euro note rather than turn a guest away. But building a trip’s payment plan around “the euro will probably work” is a mistake that shows up repeatedly among first-time visitors to Gdansk, and one worth avoiding from day one.

What actually works: cards, first and mostly

The good news is that Poland, and Gdańsk specifically, runs one of the more card-friendly economies in Europe. Contactless card payment — tapping a physical card or a phone wallet — is close to universal across the Tricity.

Where	Card accepted?	Notes
Supermarkets and chain stores	Yes, near-universal	Contactless standard
Restaurants and cafes in Gdańsk, Sopot, Gdynia	Yes, near-universal	Some very small cafes cash-only
Museums and attraction ticket desks	Yes	Card machines standard at major sites
SKM and tram/bus ticket machines	Yes, usually	Some older bus validators cash- or app-only
Market stalls (fish, produce, souvenirs)	Often, not always	Smaller stalls may be cash-preferred
Public toilets, some kiosks	Rarely	Small change genuinely useful here
Rural Kashubia, small coastal villages	Inconsistent	Cash safer away from the Tricity centre

A standard debit or credit card with contactless enabled will comfortably cover the bulk of a visit’s spending: hotel bills, restaurant meals, museum entry, SKM train tickets, and most shopping. Chip-and-PIN backs up contactless when a terminal asks for it, and mobile payment apps (Apple Pay, Google Pay and similar) work at the same terminals as physical cards.

One practical trap to avoid at the card terminal itself: when a machine offers to charge in your home currency instead of zloty — a feature called dynamic currency conversion, or DCC — declining it and choosing to pay in PLN is almost always the cheaper option. The DCC rate offered on the spot is set by the merchant’s payment provider, not by your own bank, and it is routinely worse than what your card issuer would apply converting from zloty directly. The same logic applies at ATMs that offer a “convert to home currency” prompt before dispensing cash — choose PLN.

When cash still matters

Cards cover most spending, but a modest amount of zloty in cash remains genuinely useful, and going in with zero cash is its own minor mistake. Situations where cash still helps in and around Gdańsk:

• Small independent bakeries and street-food stalls, particularly ones selling a single item like a zapiekanka or a pastry, sometimes run cash-only or cash-preferred.
• Public toilets in parks, at the beach, or near transport hubs often charge a small coin fee with no card reader.
• Some market stalls, especially at smaller or seasonal markets away from the main tourist streets, may not have a card reader at all.
• Tips, where rounding up in cash is simpler than asking a server to add a specific amount to a card payment.
• Rural Kashubia and smaller coastal towns, away from the Tricity centre, where card infrastructure is less dense than in central Gdańsk.
• A backup for connectivity issues — card terminals occasionally lose connection, and a cash float avoids being stuck mid-transaction.

None of this amounts to “carry a large cash float everywhere.” A moderate amount, enough to cover a couple of casual meals, transport top-ups and small purchases, is a sensible cushion rather than a necessity for most of a day’s spending.

Getting zloty: ATMs versus exchange offices

There are two realistic ways to get zloty in hand: withdrawing from an ATM, or using a currency exchange office, known locally as a kantor.

ATMs are widespread in Gdańsk, Sopot and Gdynia, at the airport, in the Old Town, and near major transport hubs. Withdrawing directly from an ATM on a fee-free or low-fee travel card is often the simplest and most competitively priced way to get zloty, since it draws on the card network’s exchange rate rather than a shop-front markup. As with card payments, decline any on-screen offer to withdraw in your home currency instead of zloty — choosing PLN avoids the same unfavourable DCC conversion described above.

Kantors are private currency exchange offices, common around the Old Town and at the airport, and they can be a fair option — but rates vary noticeably between them. It is worth glancing at both the buy and sell rates posted in the window of more than one kantor before exchanging a meaningful sum, since a kantor two streets over from a tourist-heavy square can post a visibly better rate than one directly on it. Hotel front-desk exchange, where offered, tends to be the least competitive option of the three and is best used only for a small emergency amount.

Whatever the exact number a kantor or bank quotes on a given day, treat it as a snapshot, not a fixed fact. Currency markets move daily, sometimes by a meaningful margin over the course of a trip, so a rate seen in an old blog post, a printed guidebook, or even this page on a different day should never be taken as current. Checking a live rate shortly before travelling, and again before changing a larger sum, is the only reliable approach.

ATM traps that go beyond dynamic currency conversion

Declining the on-screen home-currency offer is not the only ATM habit worth building. Not every cash machine on a busy street in Gdańsk belongs to a recognised Polish bank, and the difference matters. Independent ATM networks, some of them clustered deliberately around the Old Town, the station exits and other high-footfall tourist spots, can build a worse exchange rate into the withdrawal itself or apply a flat fee that is not always disclosed clearly on screen before the transaction completes.

A machine physically attached to a recognised bank branch — inside or beside it, carrying the bank’s own branding — is generally a safer bet than a free-standing ATM with no obvious bank affiliation. Where possible, it is worth glancing at the small print the machine displays before confirming a withdrawal, since the fee and rate details are usually shown, briefly, on that final screen.

Zloty notes and coins at a glance

Recognising the currency in hand matters as much as knowing what it is called. Polish banknotes come in five denominations: 10, 20, 50, 100 and 200 zl, each printed in a distinct colour and size, with portraits of Polish monarchs. The 200 zl note is the largest in circulation and, being high value, is not always welcome for a small purchase at a kiosk or market stall, which may not hold enough change to break it.

Coins run from small copper-coloured 1, 2 and 5 groszy pieces through silver-coloured 10, 20 and 50 groszy, then into the 1, 2 and 5 zl coins, since 100 groszy make one zloty. First- time visitors sometimes mistake a 2 zl or 5 zl coin, both a similar gold-and-silver two-tone design, for a low-value coin from home, or hesitate handing over a fistful of groszy coins at a till — a brief glance at a coin chart before departure removes that friction at the counter.

A simple plan for a Gdańsk trip

For most visitors spending several days in Gdansk and the Tricity, a workable approach looks like this:

1. Arrive with a card that supports contactless payment and has no punitive foreign transaction fees, and use it as the default for most spending.
2. Withdraw a moderate amount of zloty from an ATM soon after arrival — at Gdańsk Lech Wałęsa Airport or in the Old Town — choosing to be charged in PLN, not your home currency.
3. Keep a small cash reserve on hand for bakeries, toilets, tips and smaller market stalls, topping up from an ATM rather than a kantor if convenient.
4. Do not rely on euros as a backup currency; if a shop happens to take them, treat it as a one-off convenience, not something to expect twice.
5. Compare kantor rates in more than one window before exchanging a larger sum of cash, and check a live exchange rate rather than trusting a remembered or printed figure.

This is broadly the same approach that works well for day trips further afield — a card for the ticket desk at Malbork Castle or the Elbląg Canal, a little cash for a roadside stall in Kashubia — since card acceptance thins out slightly the further a trip moves from the Tricity centre.

What do zloty banknotes and coins look like?

Banknotes come in 10, 20, 50, 100 and 200 zl denominations, each a different colour and size, with 200 the largest and least commonly broken by small shops. Coins run from 1, 2 and 5 groszy up through 10, 20 and 50 groszy, then 1, 2 and 5 zl, since 100 groszy make one zloty. A quick glance at a coin chart before the trip avoids fumbling at a till on day one.

Are there ATM traps to watch for beyond DCC?

Yes. Independent ATM operators, some clustered around the Old Town and station exits, can charge markedly higher withdrawal fees or offer worse built-in rates than a bank-branded machine, even when the screen shows no explicit fee. Machines attached to a recognised bank branch are generally a safer bet than a standalone ATM in a purely touristic spot.

What this page is not promising

To be direct about the limits of this advice: this page does not claim euros are never accepted anywhere in Gdańsk — some tourist-facing businesses do take them on an ad hoc basis — only that it is not a dependable plan for everyday spending. It does not quote a fixed euro-to-zloty or dollar-to-zloty rate, because exchange rates move and any number printed here would be stale within weeks; check a live rate close to your travel dates instead.

And it does not claim every business in Gdańsk takes cards — small bakeries, some market stalls, public toilets and pockets of rural Kashubia still deal mainly in cash, which is exactly why carrying some zloty alongside a contactless card remains the sensible approach, covered further in the budget planning guide and the wider first-time visitor guide.

For a currency-and-cost day out that pairs naturally with this planning, a regional tasting outing like a Polish wine and food tasting session or a longer excursion such as a day cruise from Gdańsk out to the Hel Peninsula are both worth pricing in zloty in advance, and both are typically payable by card when booked ahead — one less thing to plan around in cash on the day.