Deep RiverRock® Bottled Water 500ml (Still) costs €3.75 at McDonald's in Ireland, as last recorded on 21 Oct 2026.
Based on the latest tracked prices, the Deep RiverRock® Bottled Water 500ml (Still) from McDonald's costs €3.75 in Ireland (October 2026). That's about 11% below the typical McDonald's drink item — the 5th-cheapest of 21 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 drink prices on MenuPriceToday.
How this compares in Drinks
21 items tracked| This item | €3.75 |
| Drinks median | €4.20 |
| Cheapest — Fresh Irish Low Fat Milk | €2.40 |
| Most expensive — Frozen Strawberry Lemonade | €5.40 |
| vs Drinks median | −11% |
Compare McDonald's prices across countries — Fast-Food Price Index →
Prices last updated 21 Oct 2026.
Similar McDonald's items by price
- Tropicana® Apple Juice€3.75
- Tropicana® Orange Juice€3.75
- CAPPUCCINO€3.80
- Fanta® Orange Zero€4.20
Sources & method
Prices come from delivery-platform menus (mainly Uber Eats in Ireland) and are refreshed about weekly. They are indicative: delivery-platform prices can differ from in-store prices, and each item shows the date it was last recorded. See the methodology and the editorial policy.
MenuPriceToday is not affiliated with McDonald's. Prices are indicative and may vary by location.