Price comparison
Aldi vs Coles: Which Supermarket Is Cheaper?
Side-by-side grocery price comparison between Aldi and Coles in Australia. Prices are tracked daily across thousands of products so you can see at a glance which supermarket wins on the categories you buy most.
Quick Comparison
Aldi products tracked
186
Coles products tracked
478
Head-to-head products
31
Cheapest by Category
Where Aldi is cheaper
- Wet Cat FoodSave $1.76
- Aldi
- $0.89
- Coles
- $2.65
Cheaper at Aldi
- Cleaning ToolsSave $1.51
- Aldi
- $0.99
- Coles
- $2.50
Cheaper at Aldi
- LolliesSave $1.51
- Aldi
- $0.99
- Coles
- $2.50
Cheaper at Aldi
- Chocolate BiscuitsSave $1.46
- Aldi
- $0.79
- Coles
- $2.25
Cheaper at Aldi
- Canned TomatoesSave $1.05
- Aldi
- $0.95
- Coles
- $2.00
Cheaper at Aldi
Where Coles is cheaper
- CarrotsSave $1.65
- Aldi
- $2.09
- Coles
- $0.44
Cheaper at Coles
- Frankfurts & Hot DogsSave $1.52
- Aldi
- $1.99
- Coles
- $0.47
Cheaper at Coles
- Snacks OtherSave $1.49
- Aldi
- $2.49
- Coles
- $1.00
Cheaper at Coles
- PotatoesSave $1.19
- Aldi
- $1.99
- Coles
- $0.80
Cheaper at Coles
- Dried HerbsSave $0.89
- Aldi
- $2.49
- Coles
- $1.60
Cheaper at Coles
Want the full picture?
Browse every grocery product OpenOrder tracks across Australia supermarkets — with live unit-price comparisons.
Prices updated daily. Last updated Jun 19, 2026.