Pleśniak Price at Costa Coffee (2026)
A Pleśniak costs zł14.5 at Costa Coffee in Poland (updated August 2026).
Wondering how much a Pleśniak costs at Costa Coffee in Poland? The current price is zł14.50. That's about 12% below the average Costa Coffee Ciasta i ciastka item — the 5th-cheapest of 11 we track. It's available at around 40 Costa Coffee locations across Poland. Prices are sourced from delivery platforms and refreshed regularly. See how it stacks up across other chains, and track its price for free, on MenuPriceToday.
How this compares in Ciasta i ciastka
11 items tracked| This item | zł14.50 |
| Ciasta i ciastka median | zł18.50 |
| Cheapest — Rurka z Bitą Śmietaną i Karmelem | zł11.50 |
| Most expensive — Sernik Baskijski z malinami | zł20.50 |
| vs Ciasta i ciastka median | −22% |
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