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

50%

Save $2.50

Mingle

Seasoning Everything Bagel

50g

WW

$2.45

$4.95

$0.49 / 10G

Buy

COLES

$4.95

$0.99/ 10g

Buy

Compare sizes

Mingle Use Me On Everything All Natural Seasoning

Lowest in 30 days

50%

Save $2.50

Mingle

Mingle Use Me On Everything All Natural Seasoning

50g

WW

$2.45

$4.95

$0.49 / 10G

Buy

Lowest in 30 days

50%

Save $2.50

Mingle

Mingle Italian Herbs Seasoning

35g

WW

$2.45

$4.95

$0.70 / 10G

Buy

Lowest in 30 days

50%

Save $2.50

Mingle

Greek Garlic Seasoning

45g

WW

$2.45

$4.95

$0.54 / 10G

Buy

COLES

$4.95

$1.10/ 10g

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.50

Mingle

Garlic And Herb Seasoning

50g

WW

$2.45

$4.95

$0.49 / 10G

Buy

COLES

$4.95

$0.99/ 10g

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.50

Mingle

Mexican Fiesta Taco Seasoning

50g

WW

$2.45

$4.95

$0.49 / 10G

Buy

COLES

$4.95

$0.99/ 10g

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.50

Mingle

Citrus Lemon Pepper Seasoning

35g

WW

$2.45

$4.95

$0.70 / 10G

Buy

COLES

$4.95

$1.41/ 10g

Buy

Compare sizes

Sunrice Australian Calrose Rice Medium Grain

Lowest in 30 days

50%

Save $19.00

Sunrice

Sunrice Australian Calrose Rice Medium Grain

10kg

WW

$19.00

$38.00

$0.19 / 100G

Buy

UMALL

$4.29

$4.29/ 1kg

Buy

Compare sizes

Lowest in 30 days

50%

Save $3.50

Betty Crocker

Triple Chocolate Fudge Brownie Mix

500g

WW

$3.50

$7.00

$0.70 / 100G

Buy

ALDI

$3.99

$0.80/ 100g

Buy

COLES

$7.00

$1.40/ 100g

Buy

Compare sizes

Lowest in 30 days

50%

Save $1.65

Vitasoy

Oat Unsweetened Milk

1L

WW

$1.65

$3.30

$1.65 / 1L

Buy

ALDI

$1.69

$1.69/ 1L

Buy

COLES

$3.80

$3.80/ 1L

Buy

Compare sizes

Lowest in 30 days

50%

Save $3.75

Patak's

Butter Chicken Curry Paste

312g

WW

$3.75

$7.50

$1.20 / 100G

Buy

IAH

$5.80

$1.53/ 100g

Buy

COLES

$7.50

$2.40/ 100g

Buy

Compare sizes

Lowest in 30 days

50%

Save $1.65

Annie's Orchard

Unsweetened Oat Milk

1L

WW

$1.65

$3.30

$1.65 / 1L

Buy

ALDI

$1.69

$1.69/ 1L

Buy

COLES

$2.20

$3.30

$2.20/ 1L

Buy

Compare sizes

50%

Save $2.25

Campbells

Real Stock Vegetable

1L

ALDI

$1.79

$0.18/ 100ml

Buy

COLES

$2.25

$4.50

$0.23/ 100mL

Buy

WW

$4.50

$0.45 / 100ML

Buy

Compare sizes

50%

Save $1.45

John West

Tuna Chunky Style In Springwater

95g

ALDI

$1.09

$11.47/ 1kg

Buy

COLES

$1.45

$2.90

$15.26/ 1kg

Buy

WW

$2.90

$30.53 / 1KG

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.25

Muscle Nation

Custard Protein Bar Birthday Cake

60g

COLES

$2.25

$4.50

$3.75/ 100g

Buy

WW

$4.50

$7.50 / 100G

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.70

Quest

Protein Bar Chocolate Chip Cookie Dough

60g

COLES

$2.70

$5.40

$4.50/ 100g

Buy

WW

$3.50

$5.00

$5.83 / 100G

Buy

UMALL

$4.09

$6.93/ 100g

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.75

Muscle Nation

High Protein Bar Choc Fudge Brownie

70g

COLES

$2.75

$5.50

$3.93/ 100g

Buy

WW

$5.50

$7.86 / 100G

Buy

Compare sizes

Lowest in 30 days

50%

Save $15.00

Muscle Nation

Daily Greens Mixed Berry Protein Powder

180g

COLES

$15.00

$30.00

$8.33/ 100g

Buy

WW

$30.00

$16.67 / 100G

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.25

Muscle Nation

Cheesecake Protein Bar Caramel

50g

COLES

$2.25

$4.50

$4.50/ 100g

Buy

WW

$4.50

$9.00 / 100G

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.70

Quest

Peanut Butter Cups

42g

COLES

$2.70

$5.40

$6.43/ 100g

Buy

WW

$5.40

$12.86 / 100G

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.70

Quest

Chocolate Chip Protein Cookie

59g

COLES

$2.70

$5.40

$4.58/ 100g

Buy

UMALL

$4.09

$6.93/ 100g

Buy

WW

$5.40

$9.15 / 100G

Buy

Compare sizes

Lowest in 30 days

50%

Save $17.50

Muscle Nation

Protein Water Powder Grape

300g

COLES

$17.50

$35.00

$5.83/ 100g

Buy

WW

$35.00

$11.67 / 100G

Buy

Compare sizes

Tortilla Style Protein Chips Loaded Taco

Lowest in 30 days

50%

Save $3.25

Quest

Tortilla Style Protein Chips Loaded Taco

32g

COLES

$3.25

$6.50

$10.16/ 100g

Buy

WW

$6.50

$20.31 / 100G

Buy

Compare sizes

Lowest in 30 days

50%

Save $17.50

Muscle Nation

Whey Protein Daily Shake Milk Chocolate

300g

COLES

$17.50

$35.00

$5.83/ 100g

Buy

WW

$35.00

$11.67 / 100G

Buy

Compare sizes

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

Seasoning Everything Bagel

Mingle Use Me On Everything All Natural Seasoning

Mingle Italian Herbs Seasoning

Greek Garlic Seasoning

Garlic And Herb Seasoning

Mexican Fiesta Taco Seasoning

Citrus Lemon Pepper Seasoning

Sunrice Australian Calrose Rice Medium Grain

Triple Chocolate Fudge Brownie Mix

Oat Unsweetened Milk

Butter Chicken Curry Paste

Unsweetened Oat Milk

Real Stock Vegetable

Tuna Chunky Style In Springwater

Custard Protein Bar Birthday Cake

Protein Bar Chocolate Chip Cookie Dough

High Protein Bar Choc Fudge Brownie

Daily Greens Mixed Berry Protein Powder

Cheesecake Protein Bar Caramel

Peanut Butter Cups

Chocolate Chip Protein Cookie

Protein Water Powder Grape

Tortilla Style Protein Chips Loaded Taco

Whey Protein Daily Shake Milk Chocolate

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