Price comparison
Aldi vs Woolworths: Which Supermarket Is Cheaper?
Side-by-side grocery price comparison between Aldi and Woolworths 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.
As of 17 Sept 2026, Aldi has the cheaper basket in Australia — about 18% lower ($194.76 vs $237.70) across 30 comparable categories, winning 26 of them outright.
Prices updated 17 Sept 2026
Basket = the cheapest in-stock item per category across the 30 everyday categories both Aldi and Woolworths stock, using live prices re-checked within the last 21 days. Recalculated daily.
Quick Comparison
Aldi products tracked
2,953
Woolworths products tracked
10,905
Head-to-head categories
30
Head-to-head by category
| Category | Aldi | Woolworths | Cheaper at | You save |
|---|---|---|---|---|
| Laundry Powder | $16.99 | $36.00 | Aldi | $19.01 |
| Pain Relief & Medicines | $10.99 | $19.00 | Aldi | $8.01 |
| Disinfectants | $19.99 | $24.00 | Aldi | $4.01 |
| Potatoes | $3.99 | $7.70 | Aldi | $3.71 |
| Grocery & Household | $11.49 | $14.00 | Aldi | $2.51 |
| Chocolate Blocks and Bars | $4.79 | $7.00 | Aldi | $2.21 |
| Chocolate Biscuits | $4.49 | $2.75 | Woolworths | $1.74 |
| Bananas | $5.99 | $7.50 | Aldi | $1.51 |
| Probiotic & Yoghurt Drinks | $6.79 | $5.30 | Woolworths | $1.49 |
| Apples | $6.49 | $7.90 | Aldi | $1.41 |
| Plain & Sweet Biscuits | $3.29 | $4.00 | Aldi | $0.71 |
| Dairy Protein Products | $1.99 | $2.55 | Aldi | $0.56 |
| Kids & Pouch Yoghurt | $1.99 | $2.55 | Aldi | $0.56 |
| Fresh Milk | $5.05 | $4.50 | Woolworths | $0.55 |
| Carrots | $1.99 | $2.50 | Aldi | $0.51 |
| Chillies | $3.49 | $4.00 | Aldi | $0.51 |
| Citrus | $6.99 | $7.50 | Aldi | $0.51 |
| Fruit Other | $3.99 | $4.50 | Aldi | $0.51 |
| Recipe Bases & Simmer Sauces | $2.49 | $3.00 | Aldi | $0.51 |
| Onions | $2.99 | $2.50 | Woolworths | $0.49 |
| Fresh Herbs | $2.99 | $3.30 | Aldi | $0.31 |
| Toothpaste | $2.69 | $2.75 | Aldi | $0.06 |
| Balms & Lotions | $29.99 | $30.00 | Aldi | $0.01 |
| Coffee | $4.49 | $4.50 | Aldi | $0.01 |
| Dog Treats | $3.49 | $3.50 | Aldi | $0.01 |
| Lollies | $6.49 | $6.50 | Aldi | $0.01 |
| Nut Butters | $7.39 | $7.40 | Aldi | $0.01 |
| Potato Chips | $2.49 | $2.50 | Aldi | $0.01 |
| Soft Drink Bottles | $3.99 | $4.00 | Aldi | $0.01 |
| Soy Milk | $4.49 | $4.50 | Aldi | $0.01 |
- Laundry Powder
- Aldi
- $16.99
- Woolworths
- $36.00
Cheaper at Aldi — save $19.01
- Pain Relief & Medicines
- Aldi
- $10.99
- Woolworths
- $19.00
Cheaper at Aldi — save $8.01
- Disinfectants
- Aldi
- $19.99
- Woolworths
- $24.00
Cheaper at Aldi — save $4.01
- Potatoes
- Aldi
- $3.99
- Woolworths
- $7.70
Cheaper at Aldi — save $3.71
- Grocery & Household
- Aldi
- $11.49
- Woolworths
- $14.00
Cheaper at Aldi — save $2.51
- Chocolate Blocks and Bars
- Aldi
- $4.79
- Woolworths
- $7.00
Cheaper at Aldi — save $2.21
- Chocolate Biscuits
- Aldi
- $4.49
- Woolworths
- $2.75
Cheaper at Woolworths — save $1.74
- Bananas
- Aldi
- $5.99
- Woolworths
- $7.50
Cheaper at Aldi — save $1.51
- Probiotic & Yoghurt Drinks
- Aldi
- $6.79
- Woolworths
- $5.30
Cheaper at Woolworths — save $1.49
- Apples
- Aldi
- $6.49
- Woolworths
- $7.90
Cheaper at Aldi — save $1.41
- Plain & Sweet Biscuits
- Aldi
- $3.29
- Woolworths
- $4.00
Cheaper at Aldi — save $0.71
- Dairy Protein Products
- Aldi
- $1.99
- Woolworths
- $2.55
Cheaper at Aldi — save $0.56
- Kids & Pouch Yoghurt
- Aldi
- $1.99
- Woolworths
- $2.55
Cheaper at Aldi — save $0.56
- Fresh Milk
- Aldi
- $5.05
- Woolworths
- $4.50
Cheaper at Woolworths — save $0.55
- Carrots
- Aldi
- $1.99
- Woolworths
- $2.50
Cheaper at Aldi — save $0.51
- Chillies
- Aldi
- $3.49
- Woolworths
- $4.00
Cheaper at Aldi — save $0.51
- Citrus
- Aldi
- $6.99
- Woolworths
- $7.50
Cheaper at Aldi — save $0.51
- Fruit Other
- Aldi
- $3.99
- Woolworths
- $4.50
Cheaper at Aldi — save $0.51
- Recipe Bases & Simmer Sauces
- Aldi
- $2.49
- Woolworths
- $3.00
Cheaper at Aldi — save $0.51
- Onions
- Aldi
- $2.99
- Woolworths
- $2.50
Cheaper at Woolworths — save $0.49
- Fresh Herbs
- Aldi
- $2.99
- Woolworths
- $3.30
Cheaper at Aldi — save $0.31
- Toothpaste
- Aldi
- $2.69
- Woolworths
- $2.75
Cheaper at Aldi — save $0.06
- Balms & Lotions
- Aldi
- $29.99
- Woolworths
- $30.00
Cheaper at Aldi — save $0.01
- Coffee
- Aldi
- $4.49
- Woolworths
- $4.50
Cheaper at Aldi — save $0.01
- Dog Treats
- Aldi
- $3.49
- Woolworths
- $3.50
Cheaper at Aldi — save $0.01
- Lollies
- Aldi
- $6.49
- Woolworths
- $6.50
Cheaper at Aldi — save $0.01
- Nut Butters
- Aldi
- $7.39
- Woolworths
- $7.40
Cheaper at Aldi — save $0.01
- Potato Chips
- Aldi
- $2.49
- Woolworths
- $2.50
Cheaper at Aldi — save $0.01
- Soft Drink Bottles
- Aldi
- $3.99
- Woolworths
- $4.00
Cheaper at Aldi — save $0.01
- Soy Milk
- Aldi
- $4.49
- Woolworths
- $4.50
Cheaper at Aldi — save $0.01
Want the full picture?
Browse every grocery product OpenOrder tracks across Australia supermarkets — with live unit-price comparisons.
Frequently asked questions
- Is Aldi cheaper than Woolworths?
- As of Sep 17, 2026, Aldi is cheaper overall for a like-for-like grocery basket — about 18% less ($194.76 vs $237.70) across 30 comparable categories tracked daily in Australia.
- How much cheaper is Aldi than Woolworths?
- On a comparable basket of 30 everyday categories, Aldi totals $194.76 versus $237.70 at Woolworths — about 18% ($42.94) cheaper. Savings vary by category; see the per-category breakdown below.
- Which is cheaper for Laundry Powder?
- For Laundry Powder, Aldi is cheaper at $16.99 versus $36.00 — a saving of $19.01.
- How is the basket comparison worked out?
- Basket = the cheapest in-stock item per category across the 30 everyday categories both Aldi and Woolworths stock, using live prices re-checked within the last 21 days. Recalculated daily.
Prices updated daily. Last updated Sep 17, 2026.