Big Mac® Sauce Price at McDonald's (2026) — Western Australia
A Big Mac® Sauce costs A$1.00 at McDonald's in Western Australia, Australia (updated July 2026).
Looking up the Big Mac® Sauce price at McDonald's in Australia? It currently sells for A$1.00. 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.
Compare Mcdonalds prices across 23 countries — Fast-Food Price Index →
Frequently asked questions
How much does Big Mac® Sauce cost at Mcdonalds in Western Australia?
Big Mac® Sauce costs A$1.00 at Mcdonalds in Western Australia as of July 2026. Prices are sourced from Uber Eats and updated regularly on MenuPriceToday.
Is Big Mac® Sauce a different price in other states?
Yes — Mcdonalds prices vary by location. You're seeing the Western Australia price (A$1.00). Use the state selector to compare Big Mac® Sauce prices across other US states on MenuPriceToday.
Where can I order Big Mac® Sauce in Western Australia?
You can order Big Mac® Sauce from Mcdonalds via Uber Eats in Western Australia. Compare prices on MenuPriceToday first so you never overpay.
How often are Mcdonalds prices updated?
We refresh Mcdonalds menu prices regularly from delivery platforms, so the Big Mac® Sauce price you see reflects the latest available data.