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

50%

Save $13.00

Bertolli

Extra Virgin Olive Oil

750mL

COLES

$13.00

$26.00

$1.73/ 100mL

Buy

WW

$16.00

$2.13 / 100ML

Buy

HF

$23.00

$23.00/ 1L

Buy

Compare sizes

Great price

40%

Save $11.00

Moro

Primero Extra Virgin Olive Oil

1L

WW

$16.00

$27.00

$1.60 / 100ML

Buy

HF

$23.00

$23.00/ 1L

Buy

COLES

$27.00

$2.70/ 100mL

Buy

Compare sizes

Lowest in 30 days

31%

Save $0.85

Mutti

Cherry Tomatoes

400g

WW

$1.85

$2.70

$4.63 / 1KG

Buy

COLES

$2.70

$6.75/ 1kg

Buy

HF

$2.00

$1.00/ 100g

Buy

Compare sizes

Lowest in 30 days

31%

Save $0.75

Mutti

Mutti Tomato Paste Double Concentrate

130g

WW

$1.65

$2.40

$1.27 / 100G

Buy

HF

$1.99

$1.42/ 100g

Buy

Compare sizes

Lowest in 30 days

30%

Save $0.70

Mutti

Mutti Peeled Tomatoes Whole

400g

WW

$1.60

$2.30

$4.00 / 1KG

Buy

HF

$2.30

$0.57/ 100g

Buy

Compare sizes

30%

Save $1.20

Mutti

Mutti Tomato Paste Double Concentrate

140g x 2 pack

WW

$2.80

$4.00

$1.00 / 100G

Buy

HF

$1.99

$1.42/ 100g

Buy

Compare sizes

Great price

30%

Save $2.70

Rana

Pesto Basil & Pine Nuts Ravioli

325g

COLES

$6.30

$9.00

$1.94/ 100g

Buy

HF

$6.99

$2.15/ 100g

Buy

WW

$9.00

$2.77 / 100G

Buy

Compare sizes

Great price

30%

Save $2.70

Rana

Pumpkin & Roasted Onion Ravioli

325g

COLES

$6.30

$9.00

$1.94/ 100g

Buy

HF

$6.99

$2.15/ 100g

Buy

WW

$9.00

$2.77 / 100G

Buy

Compare sizes

26%

Save $1.75

The Spice Tailor

Thai Green Curry

275g

COLES

$4.95

$6.70

$1.80/ 100g

Buy

WW

$6.70

$2.44 / 100G

Buy

HF

$24.99

Buy

Compare sizes

Great price

24%

Save $2.70

Kikkoman

Kikkoman Soy Sauce Soy

250mL

UMALL

$8.49

$11.19

$8.49/ 1L

Buy

HF

$11.40

$11.40/ 1L

Buy

WW

$6.10

$2.44 / 100ML

Buy

Compare sizes

Great price

24%

Save $2.70

Kikkoman

Kikkoman Soy Sauce Soy

600mL

UMALL

$8.49

$11.19

$8.49/ 1L

Buy

WW

$6.50

$7.90

$1.08 / 100ML

Buy

HF

$11.40

$11.40/ 1L

Buy

Compare sizes

Lowest in 30 days

21%

Save $4.00

Coles

Australian Extra Virgin Olive Oil

1L

WW

$15.00

$19.00

$1.50 / 100ML

Buy

COLES

$19.00

$1.90/ 100mL

Buy

HF

$23.00

$23.00/ 1L

Buy

Compare sizes

Great price

20%

Save $5.00

Cobram Estate

Extra Virgin Olive Oil

750mL

HF

$23.00

$23.00/ 1L

Buy

COLES

$20.00

$25.00

$2.67/ 100mL

Buy

WW

$25.00

$3.33 / 100ML

Buy

Compare sizes

Lowest in 30 days

18%

Save $0.50

Podravka

Chicken Noodle Soup

62g

COLES

$2.25

$3.63/ 100g

Buy

WW

$2.25

$2.75

$3.63 / 100G

Buy

HF

$39.99

Buy

Compare sizes

Lowest in 30 days

17%

Save $1.30

Coyo

Dairy Free Coconut Custard Vanilla

500g

WW

$6.00

$7.30

$1.20 / 100G

Buy

COLES

$7.30

$1.46/ 100g

Buy

HF

$7.30

$1.46/ 100g

Buy

Compare sizes

Above average

15%

Save $0.35

Cocobella

Coconut Yoghurt Pouch Vanilla

110g

COLES

$1.85

$2.20

$1.68/ 100g

Buy

WW

$1.85

$2.20

$1.68 / 100G

Buy

HF

$2.00

$1.82/ 100g

Buy

Compare sizes

Lowest in 30 days

15%

Save $1.00

Cocobella

Dairy Free Vanilla Coconut Yoghurt

500g

COLES

$5.50

$6.50

$1.10/ 100g

Buy

WW

$6.50

$1.30 / 100G

Buy

HF

$6.99

$1.40/ 100g

Buy

Compare sizes

Lowest in 30 days

15%

Save $1.00

Cocobella

Dairy Free Natural Coconut Yoghurt

500g

COLES

$5.50

$6.50

$1.10/ 100g

Buy

WW

$6.50

$1.30 / 100G

Buy

HF

$9.50

$1.90/ 100g

Buy

Compare sizes

Lowest in 30 days

12%

Save $0.50

Clif Bar

Crunchy Peanut Butter Bar

68g

COLES

$3.50

$4.00

$5.15/ 100g

Buy

HF

$3.99

$5.87/ 100g

Buy

WW

$4.00

$5.88 / 100G

Buy

Compare sizes

Above average

8%

Save $0.50

Coles Organic

Avocado

1 Each

ALDI

$5.49

$5.49/ 1kg

Buy

WW

$5.50

$6.00

$5.50 / 1KG

Buy

HF

$1.00

$1.00/ 100g

Buy

Compare sizes

Lowest in 30 days

8%

Save $0.50

Birch & Waite

Birch & Waite Roasted Sesame Dressing

250mL

WW

$5.70

$6.20

$2.28 / 100ML

Buy

HF

$5.99

$2.40/ 100ml

Buy

Compare sizes

Birch & Waite Lime Chipotle Dressing & Sauce

Lowest in 30 days

8%

Save $0.50

Birch & Waite

Birch & Waite Lime Chipotle Dressing & Sauce

250mL

WW

$5.70

$6.20

$2.28 / 100ML

Buy

HF

$5.99

$2.40/ 100ml

Buy

Compare sizes

Above average

5%

Save $0.20

Pauls

Zymil Lactose Free Full Cream Milk

1L

WW

$3.00

$3.00 / 1L

Buy

HF

$3.70

$3.70/ 1L

Buy

UMALL

$3.79

$3.99

$3.79/ 1L

Buy

Compare sizes

Above average

Moro

Primero Extra Virgin Olive Oil

4L

COLES

$65.00

$1.63/ 100mL

Buy

HF

$23.00

$23.00/ 1L

Buy

Compare sizes

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

Extra Virgin Olive Oil

Primero Extra Virgin Olive Oil

Cherry Tomatoes

Mutti Tomato Paste Double Concentrate

Mutti Peeled Tomatoes Whole

Mutti Tomato Paste Double Concentrate

Pesto Basil & Pine Nuts Ravioli

Pumpkin & Roasted Onion Ravioli

Thai Green Curry

Kikkoman Soy Sauce Soy

Kikkoman Soy Sauce Soy

Australian Extra Virgin Olive Oil

Extra Virgin Olive Oil

Chicken Noodle Soup

Dairy Free Coconut Custard Vanilla

Coconut Yoghurt Pouch Vanilla

Dairy Free Vanilla Coconut Yoghurt

Dairy Free Natural Coconut Yoghurt

Crunchy Peanut Butter Bar

Avocado

Birch & Waite Roasted Sesame Dressing

Birch & Waite Lime Chipotle Dressing & Sauce

Zymil Lactose Free Full Cream Milk

Primero Extra Virgin Olive Oil

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