Big Mac Sauce Price at McDonald's (2026)
A Big Mac Sauce at McDonald's in Australia is priced at A$1.05 as of October 2026.
Looking up the Big Mac Sauce price at McDonald's in Australia? It currently sells for A$1.05. That's about 9% below the typical McDonald's sauce item — the 2nd-cheapest of 11 we track. It's available at around 25 McDonald's locations across Australia. 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 Sauces & Condiments
11 items tracked| This item | A$1.05 |
| Sauces & Condiments median | A$1.15 |
| Cheapest — Sweet 'n Sour Sauce | A$1.05 |
| Most expensive — The Special Edition GOLD Sauce | A$1.20 |
| vs Sauces & Condiments median | −9% |
Compare McDonald's prices across 20+ countries — Fast-Food Price Index →