Deep River Rock® Bottled Water 250ml (Still) Price at McDonald's (2026)
A Deep River Rock® Bottled Water 250ml (Still) costs €2.55 at McDonald's in Ireland (updated August 2026).
McDonald's Deep River Rock® Bottled Water 250ml (Still) is priced at €2.55 in Ireland right now (August 2026). That's about 33% below the average McDonald's Cold Drink item — the 3rd-cheapest of 17 we track. It's available at around 73 McDonald's locations across Ireland. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest McDonald's Cold Drink prices and find the cheapest pick on MenuPriceToday.
How this compares in Cold Drinks
17 items tracked| This item | €2.55 |
| Cold Drinks median | €4.20 |
| Cheapest — Fresh Irish Low Fat Milk | €2.25 |
| Most expensive — Frozen Strawberry Lemonade | €5.30 |
| vs Cold Drinks median | −39% |
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