Deep RiverRock® Bottled Water 500ml (Still) Price at McDonald's (2026)
A Deep RiverRock® Bottled Water 500ml (Still) costs €3.45 at McDonald's in Ireland (updated September 2026).
Based on the latest tracked prices, the Deep RiverRock® Bottled Water 500ml (Still) from McDonald's costs €3.45 in Ireland (September 2026). That's about 9% below the average McDonald's Cold Drink item — the 5th-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. Check the full McDonald's menu or compare Cold Drink prices on MenuPriceToday.
How this compares in Cold Drinks
17 items tracked| This item | €3.45 |
| Cold Drinks median | €4.20 |
| Cheapest — Fresh Irish Low Fat Milk | €2.25 |
| Most expensive — Frozen Strawberry Lemonade | €5.30 |
| vs Cold Drinks median | −18% |
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