Which supermarket is cheapest in Australia?

Aldi is typically cheapest for everyday staples — often 10–30% lower than Coles or Woolworths on comparable items. However, Coles and Woolworths half-price specials can beat Aldi on specific products each week. Use CartSavvy to compare current prices across all stores before you shop.

Is Aldi cheaper than Coles and Woolworths?

Generally yes for the items Aldi stocks, but Coles and Woolworths rotate half-price specials that can undercut Aldi on a given week. CartSavvy shows unit prices ($/kg, $/L) across all three so you can compare like-for-like rather than just pack price.

What is unit pricing and why does it matter?

Unit price is the cost per standard measure — $/kg, $/100g, or $/L. It lets you compare two different pack sizes fairly. CartSavvy displays unit prices for every product so you always know the true cost per gram or litre.

Does CartSavvy compare Harris Farm prices?

Yes. Harris Farm products appear alongside Coles, Woolworths, and Aldi on CartSavvy's grocery page, including unit prices and any active discounts. Harris Farm often stocks premium and organic lines not found at the major chains.

Are Coles and Woolworths specials real discounts?

Not always. Some items are marked as on special but haven't been sold at the higher was price in weeks. CartSavvy flags these with a possibly a fake discount warning when the data suggests the reference price is inflated.

Can I compare Asian grocery prices in Australia?

Yes — CartSavvy compares prices at uMall, Asian Pantry, eBest, and JFC Online alongside the major supermarkets. Filter by All Asian Stores to see deals specific to Asian grocery retailers.

How often are prices updated?

Prices are indexed fresh each morning from Coles, Woolworths, Aldi, Harris Farm, and all 15 stores CartSavvy tracks. The last update time is shown in the footer of every page.

How do I get price drop alerts?

Sign up for a free CartSavvy account, then click the bell icon on any product card. We'll email you when that item's price drops at any of the stores we track.

CartSavvy — Coles, Woolworths, Aldi & Harris Farm Price Comparison

Lowest in 30 days

42%

Save $1.50

Fantastic

Hokkien Noodles

450g

COLES

$2.00

$3.50

$0.44/ 100g

Buy

ALDI

$2.29

$0.51/ 100g

Buy

WW

$3.50

$0.78 / 100G

Buy

Compare sizes

38%

Save $2.50

La Famiglia

Bread Slices Garlic 9 Pack

270g

ALDI

$3.29

$1.22/ 100g

Buy

WW

$4.00

$6.50

$1.48 / 100G

Buy

COLES

$6.50

$2.41/ 100g

Buy

Compare sizes

Lowest in 30 days

38%

Save $1.15

Fantastic

Singapore Noodles

350g

COLES

$1.85

$3.00

$0.53/ 100g

Buy

ALDI

$3.89

$1.04/ 100g

Buy

Compare sizes

31%

Save $3.10

Flora

Margarine Spread Original

500g

ALDI

$2.99

$0.60/ 100g

Buy

COLES

$5.25

$1.05/ 100g

Buy

WW

$6.90

$10.00

$1.38 / 100G

Buy

Compare sizes

Protein Coconut Yoghurt Pouch Strawberry

Lowest in 30 days

31%

Save $0.90

Cocobella

Protein Coconut Yoghurt Pouch Strawberry

160g

ALDI

$1.99

$1.24/ 100g

Buy

WW

$2.00

$2.90

$1.25 / 100G

Buy

COLES

$2.90

$1.81/ 100g

Buy

Compare sizes

Lowest in 30 days

31%

Save $0.90

Cocobella

Protein Coconut Yoghurt Pouch Vanilla

160g

WW

$2.00

$2.90

$1.25 / 100G

Buy

ALDI

$2.39

$1.59/ 100g

Buy

COLES

$2.90

$1.81/ 100g

Buy

Compare sizes

30%

Save $1.50

Oasis

Garlic Dip

200g

ALDI

$2.59

$1.30/ 100g

Buy

COLES

$3.50

$5.00

$1.75/ 100g

Buy

Compare sizes

30%

Save $1.50

Oasis

Taramasalata Dip

200g

ALDI

$2.79

$1.40/ 100g

Buy

COLES

$3.50

$5.00

$1.75/ 100g

Buy

Compare sizes

30%

Save $2.70

Oasis

Hommus Dip

500g

ALDI

$5.99

$0.60/ 100g

Buy

COLES

$6.30

$9.00

$1.26/ 100g

Buy

Compare sizes

Great price

30%

Save $1.50

Oasis

Hommus Dip

200g

ALDI

$5.99

$0.60/ 100g

Buy

COLES

$3.50

$5.00

$1.75/ 100g

Buy

Compare sizes

25%

Save $1.25

Yumi's

Mediterranean Eggplant Dip

200g

ALDI

$2.79

$1.40/ 100g

Buy

WW

$3.75

$5.00

$1.88 / 100G

Buy

COLES

$5.00

$2.50/ 100g

Buy

Compare sizes

25%

Save $1.25

Yumi's

Yumi's Hommus Roasted Garlic

200g

ALDI

$2.79

$1.40/ 100g

Buy

WW

$3.75

$5.00

$1.88 / 100G

Buy

Compare sizes

21%

Save $1.50

Cheer

Cheese Slices Tasty Refill

250g

ALDI

$5.49

$21.96/ 1kg

Buy

COLES

$5.50

$7.00

$22.00/ 1kg

Buy

Compare sizes

21%

Save $0.70

J*st Milk

J*st Milk Oat

1L

ALDI

$1.65

$1.65/ 1L

Buy

WW

$2.60

$3.30

$2.60 / 1L

Buy

Compare sizes

Wicked Sister High Protein Chocolate Pudding

Lowest in 30 days

21%

Save $0.70

Wicked Sister

Wicked Sister High Protein Chocolate Pudding

170g

WW

$2.60

$3.30

$1.53 / 100G

Buy

ALDI

$2.69

$1.58/ 100g

Buy

Compare sizes

21%

Save $0.60

Vaalia

Boost Yoghurt Strawberry

150g

ALDI

$1.99

$1.42/ 100g

Buy

COLES

$2.25

$2.85

$1.50/ 100g

Buy

WW

$2.85

$1.90 / 100G

Buy

Compare sizes

20%

Save $1.10

Wicked Sister

Vanilla Bean Rice Pudding 2x170g

340g

ALDI

$3.69

$1.09/ 100g

Buy

WW

$4.30

$5.40

$1.26 / 100G

Buy

COLES

$5.40

$1.59/ 100g

Buy

Compare sizes

Probiotic + Protein Yoghurt Pouch Strawberry

Lowest in 30 days

20%

Save $0.60

Vaalia

Probiotic + Protein Yoghurt Pouch Strawberry

150g

ALDI

$1.99

$1.24/ 100g

Buy

COLES

$2.35

$2.95

$1.57/ 100g

Buy

WW

$2.85

$1.90 / 100G

Buy

Compare sizes

Probiotic + Protein Yoghurt Pouch Vanilla

20%

Save $0.60

Vaalia

Probiotic + Protein Yoghurt Pouch Vanilla

150g

COLES

$2.35

$2.95

$1.57/ 100g

Buy

ALDI

$2.39

$1.59/ 100g

Buy

WW

$2.95

$1.97 / 100G

Buy

Compare sizes

20%

Save $1.15

Dare

Iced Coffee Double Espresso

750mL

WW

$4.55

$5.70

$6.07 / 1L

Buy

ALDI

$4.69

$6.25/ 1L

Buy

COLES

$5.60

$7.47/ 1L

Buy

Compare sizes

Lowest in 30 days

20%

Save $1.15

Dare

Iced Coffee Intense Espresso

750mL

WW

$4.55

$5.70

$6.07 / 1L

Buy

ALDI

$4.69

$6.25/ 1L

Buy

COLES

$5.60

$7.47/ 1L

Buy

Compare sizes

No Sugar Added Iced Coffee Double Espresso

20%

Save $1.15

Dare

No Sugar Added Iced Coffee Double Espresso

750mL

WW

$4.55

$5.70

$6.07 / 1L

Buy

ALDI

$4.69

$6.25/ 1L

Buy

COLES

$5.60

$7.47/ 1L

Buy

Compare sizes

20%

Save $1.80

Jalna

Greek Style Natural Yoghurt

1kg

ALDI

$3.89

$0.39/ 100g

Buy

COLES

$7.20

$9.00

$0.72/ 100g

Buy

WW

$9.00

$0.90 / 100G

Buy

Compare sizes

20%

Save $1.30

Pauls

Zymil Custard Vanilla

1kg

ALDI

$2.99

$0.30/ 100g

Buy

COLES

$5.20

$6.50

$0.52/ 100g

Buy

WW

$5.50

$0.55 / 100G

Buy

Compare sizes

Compare grocery prices — Coles, Woolworths, Aldi & Harris Farm in Australia

Hokkien Noodles

Bread Slices Garlic 9 Pack

Singapore Noodles

Margarine Spread Original

Protein Coconut Yoghurt Pouch Strawberry

Protein Coconut Yoghurt Pouch Vanilla

Garlic Dip

Taramasalata Dip

Hommus Dip

Hommus Dip

Mediterranean Eggplant Dip

Yumi's Hommus Roasted Garlic

Cheese Slices Tasty Refill

J*st Milk Oat

Wicked Sister High Protein Chocolate Pudding

Boost Yoghurt Strawberry

Vanilla Bean Rice Pudding 2x170g

Probiotic + Protein Yoghurt Pouch Strawberry

Probiotic + Protein Yoghurt Pouch Vanilla

Iced Coffee Double Espresso

Iced Coffee Intense Espresso

No Sugar Added Iced Coffee Double Espresso

Greek Style Natural Yoghurt

Zymil Custard Vanilla

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