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

Great price

75%

Save $31.50

Universal

Cheese Grated Parmesan

2Kg

COLES

$10.50

$42.00

$5.25/ 1kg

Buy

Lowest in 30 days

50%

Save $4.50

Rana

Sundried Tomato Basil & Pine Nuts Sauce

350g

COLES

$4.50

$9.00

$1.29/ 100g

Buy

Lowest in 30 days

50%

Save $2.20

Dari's

Creamy Pumpkin Soup

550g

WW

$2.20

$4.40

$0.41 / 100G

Buy

COLES

$6.15

$7.70

$1.12/ 100g

Buy

Compare sizes

Lowest in 30 days

50%

Save $10.00

Bethune Lane

Belgian Chocolate & Milk

350mL

COLES

$3.90

$4.60

$11.14/ 1L

Buy

WW

$10.00

$20.00

$2.94 / 100G

Buy

JFC

$4.20

$8.40/ 100g

Buy

Compare sizes

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

Lowest in 30 days

42%

Save $0.85

Yoplait

Yop Yoghurt With Probiotics Vanilla

130g

COLES

$1.15

$2.00

$0.88/ 100g

Buy

WW

$2.30

$1.77 / 100G

Buy

Compare sizes

Great price

40%

Save $3.60

Rana

Creamy Mushroom Sauce

400g

COLES

$5.40

$9.00

$1.35/ 100g

Buy

Great price

40%

Save $3.60

Rana

Tomato & Mascarpone Sauce

400g

COLES

$5.40

$9.00

$1.35/ 100g

Buy

Lowest in 30 days

39%

Save $1.00

Vaalia

Kids Yoghurt Pouch Vanilla

140g

WW

$1.55

$2.55

$1.11 / 100G

Buy

COLES

$2.55

$1.82/ 100g

Buy

Compare sizes

Lowest in 30 days

39%

Save $1.00

Vaalia

Kids Yoghurt Pouch Tropical

140g

WW

$1.55

$2.55

$1.11 / 100G

Buy

COLES

$2.55

$1.82/ 100g

Buy

Compare sizes

Lowest in 30 days

39%

Save $1.00

Vaalia

Kids Yoghurt Pouch Blueberry

140g

WW

$1.55

$2.55

$1.11 / 100G

Buy

COLES

$2.55

$1.82/ 100g

Buy

Compare sizes

Lowest in 30 days

39%

Save $1.00

Vaalia

Kids Yoghurt Pouch Strawberry

140g

WW

$1.55

$2.55

$1.11 / 100G

Buy

COLES

$2.55

$1.82/ 100g

Buy

Compare sizes

Lowest in 30 days

39%

Save $1.00

Vaalia

Kids Yoghurt Pouch Banana

140g

WW

$1.55

$2.55

$1.11 / 100G

Buy

COLES

$2.55

$1.82/ 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

Lowest in 30 days

37%

Save $1.80

Dare

Protein Mocha Flavoured Milk

500mL

COLES

$2.95

$4.75

$5.90/ 1L

Buy

Lowest in 30 days

35%

Save $2.50

La Famiglia

Stone Baked Garlic Baguette

400g

COLES

$4.50

$7.00

$1.13/ 100g

Buy

WW

$7.00

$1.75 / 100G

Buy

Compare sizes

Great price

35%

Save $2.50

La Famiglia

Garlic & Herb Flatbreads

510g

COLES

$4.50

$7.00

$0.88/ 100g

Buy

Alannah's Dip Egyptian Sweet Beet & Cashew Hommus

Lowest in 30 days

34%

Save $2.05

Alannah's

Alannah's Dip Egyptian Sweet Beet & Cashew Hommus

200g

WW

$3.95

$6.00

$1.98 / 100G

Buy

Alannah's Dip South American Spiced Sweet Potato Hommus

Lowest in 30 days

34%

Save $2.05

Alannah's

Alannah's Dip South American Spiced Sweet Potato Hommus

200g

WW

$3.95

$6.00

$1.98 / 100G

Buy

Alannah's Dip Mexican Chilli Jalapeno & Habanero Hommus

Lowest in 30 days

34%

Save $2.05

Alannah's

Alannah's Dip Mexican Chilli Jalapeno & Habanero Hommus

200g

WW

$3.95

$6.00

$1.98 / 100G

Buy

Alannah's Dip Mediterranean Classic Pine Nut Hommus

Lowest in 30 days

34%

Save $2.05

Alannah's

Alannah's Dip Mediterranean Classic Pine Nut Hommus

200g

WW

$3.95

$6.00

$1.98 / 100G

Buy

Lowest in 30 days

33%

Save $2.30

Primo

Reserve Hungarian Salami

80g

COLES

$4.50

$6.80

$56.25/ 1kg

Buy

Lowest in 30 days

33%

Save $2.30

Primo

Reserve Tuscan Salami

80g

COLES

$4.50

$6.80

$56.25/ 1kg

Buy

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

Cheese Grated Parmesan

Sundried Tomato Basil & Pine Nuts Sauce

Creamy Pumpkin Soup

Belgian Chocolate & Milk

Hokkien Noodles

Yop Yoghurt With Probiotics Vanilla

Creamy Mushroom Sauce

Tomato & Mascarpone Sauce

Kids Yoghurt Pouch Vanilla

Kids Yoghurt Pouch Tropical

Kids Yoghurt Pouch Blueberry

Kids Yoghurt Pouch Strawberry

Kids Yoghurt Pouch Banana

Bread Slices Garlic 9 Pack

Singapore Noodles

Protein Mocha Flavoured Milk

Stone Baked Garlic Baguette

Garlic & Herb Flatbreads

Alannah's Dip Egyptian Sweet Beet & Cashew Hommus

Alannah's Dip South American Spiced Sweet Potato Hommus

Alannah's Dip Mexican Chilli Jalapeno & Habanero Hommus

Alannah's Dip Mediterranean Classic Pine Nut Hommus

Reserve Hungarian Salami

Reserve Tuscan Salami

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