As of 2 Oct 2026, the biggest grocery price gap in Australia for 28 Sept – 4 Oct 2026 is Asparagus Bunch — 66% cheaper per 1 ea at Aldi than Coles ($1.49/1 ea vs $4.40/1 ea).
Prices updated 2 Oct 2026
Biggest grocery price gaps — week 40, 2026
28 Sept – 4 Oct 2026. The 10 grocery items with the widest per-unit gap between the cheapest supermarket in Australia and the next one. This week's list is frozen as it stood at the end of the week.
- 1−66%cheaper
