Grand Coca-Cola zero Price at McDonald's (2026)
A Grand Coca-Cola zero from McDonald's in Belgium is €4.23 (September 2026 pricing).
Wondering how much a Grand Coca-Cola zero® costs at McDonald's in Belgium? The current price is €4.23. That's about 11% above the typical McDonald's drink item — the 3rd-most-expensive of 44 we track. It's available at around 86 McDonald's locations across Belgium. Prices are sourced from delivery platforms and refreshed regularly. Compare it against other brands or set a free price-drop alert on MenuPriceToday.
How this compares in Drinks
44 items tracked| This item | €4.23 |
| Drinks median | €3.80 |
| Cheapest — Fristi® | €3.15 |
| Most expensive — McFizz Passievrucht x Sprite Zero® | €4.40 |
| vs Drinks median | +11% |
Compare McDonald's prices across 20+ countries — Fast-Food Price Index →