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

52%

Save $6.60

Birds Eye

Air Baked Deep Sea Dory

380g

COLES

$6.00

$12.60

$15.79/ 1kg

Buy

WW

$6.00

$10.00

$15.79 / 1KG

Buy

Compare sizes

Lowest in 30 days

52%

Save $6.60

Birds Eye

Air Baked Southern Blue Whiting

380g

COLES

$6.00

$12.60

$15.79/ 1kg

Buy

WW

$6.00

$10.00

$15.79 / 1KG

Buy

ALDI

$7.49

$18.73/ 1kg

Buy

Compare sizes

Lowest in 30 days

52%

Save $6.60

Birds Eye

Air Baked Flathead Fillets

250g

COLES

$6.00

$12.60

$24.00/ 1kg

Buy

Lowest in 30 days

52%

Save $6.60

Birds Eye

Air Baked Barramundi

250g

COLES

$6.00

$12.60

$24.00/ 1kg

Buy

WW

$6.00

$10.00

$24.00 / 1KG

Buy

Compare sizes

Lowest in 30 days

50%

Save $2.75

McCain

Airfryer Steak Cut Chips

750g

WW

$2.75

$5.50

$3.67 / 1KG

Buy

ALDI

$2.79

$3.72/ 1kg

Buy

COLES

$5.50

$7.33/ 1kg

Buy

Compare sizes

Creamy Classic Vanilla Choc Fudge Cone 4 Pack

50%

Save $5.50

Bulla

Creamy Classic Vanilla Choc Fudge Cone 4 Pack

520mL

ALDI

$3.39

$0.71/ 100ml

Buy

COLES

$5.50

$11.00

$1.06/ 100mL

Buy

Compare sizes

Lowest in 30 days

50%

Save $7.25

Ben & Jerry's

Triple Caramel Chunk Ice Cream Tun

458mL

WW

$7.25

$14.50

$1.58 / 100ML

Buy

COLES

$14.50

$3.17/ 100mL

Buy

Compare sizes

Chocolate Chip Cookie Dough Ice Cream Tub

Lowest in 30 days

50%

Save $7.25

Ben & Jerry's

Chocolate Chip Cookie Dough Ice Cream Tub

458mL

WW

$7.25

$14.50

$1.58 / 100ML

Buy

COLES

$14.50

$3.17/ 100mL

Buy

Compare sizes

Lowest in 30 days

50%

Save $7.25

Ben & Jerry's

Tonight Dough Ice Cream Tub

458mL

WW

$7.25

$14.50

$1.58 / 100ML

Buy

COLES

$14.50

$3.17/ 100mL

Buy

Compare sizes

Creamy Classics Caramel Cookie Sundae Cones 4 Pack

Lowest in 30 days

50%

Save $6.25

Bulla

Creamy Classics Caramel Cookie Sundae Cones 4 Pack

580mL

COLES

$6.25

$12.50

$1.08/ 100mL

Buy

WW

$12.50

$2.16 / 100ML

Buy

Compare sizes

Lowest in 30 days

50%

Save $12.00

Just Caught

Just Caught Raw Prawns Tail Off Medium

500g

WW

$12.00

$24.00

$24.00 / 1KG

Buy

Creamy Classics Vanilla Choc Chip Supreme Sundae Cones 4 Pack

Lowest in 30 days

50%

Save $6.25

Bulla

Creamy Classics Vanilla Choc Chip Supreme Sundae Cones 4 Pack

580mL

COLES

$6.25

$12.50

$1.08/ 100mL

Buy

WW

$12.50

$2.16 / 100ML

Buy

Compare sizes

Lowest in 30 days

50%

Save $7.25

Ben & Jerry's

Phish Food Ice Cream Tub

458mL

WW

$7.25

$14.50

$1.58 / 100ML

Buy

COLES

$14.50

$3.17/ 100mL

Buy

Compare sizes

Lowest in 30 days

50%

Save $4.25

Mr Chen's

Shanghai Soup Dumplings

240g

WW

$4.25

$8.50

$1.77 / 100G

Buy

COLES

$8.50

$3.54/ 100g

Buy

Compare sizes

Lowest in 30 days

50%

Save $5.00

Streets

Golden Gaytime Lamington Sticks 4 Pack

400mL

COLES

$5.00

$10.00

$1.25/ 100mL

Buy

WW

$10.00

$2.50 / 100ML

Buy

Compare sizes

Creamy Classics Boysenberry Sundae Cones 4 Pacl

Lowest in 30 days

50%

Save $6.25

Bulla

Creamy Classics Boysenberry Sundae Cones 4 Pacl

580mL

COLES

$6.25

$12.50

$1.08/ 100mL

Buy

WW

$12.50

$2.16 / 100ML

Buy

Compare sizes

Much Moore Awesome Hokey Pokey Ice Cream Tub

Lowest in 30 days

50%

Save $5.50

Much Moore

Much Moore Awesome Hokey Pokey Ice Cream Tub

2L

WW

$5.50

$11.00

$0.28 / 100ML

Buy

Birds Eye Protein Crumbed Hoki Fillets Lemon Pepper

Lowest in 30 days

50%

Save $5.50

Birds Eye

Birds Eye Protein Crumbed Hoki Fillets Lemon Pepper

320g

WW

$5.50

$11.00

$17.19 / 1KG

Buy

Lowest in 30 days

50%

Save $7.25

Ben & Jerry's

Dulce De-lish Sundae Ice Cream Tub

427mL

WW

$7.25

$14.50

$1.70 / 100ML

Buy

COLES

$14.50

$3.40/ 100mL

Buy

Compare sizes

Cookie Vermont-ster Sundae Ice Cream Tub

Lowest in 30 days

50%

Save $7.25

Ben & Jerry's

Cookie Vermont-ster Sundae Ice Cream Tub

427mL

WW

$7.25

$14.50

$1.70 / 100ML

Buy

COLES

$14.50

$3.40/ 100mL

Buy

Compare sizes

Much Moore Awesome Foursome Cravings Ice Cream Tub

Lowest in 30 days

50%

Save $5.50

Much Moore

Much Moore Awesome Foursome Cravings Ice Cream Tub

2L

WW

$5.50

$11.00

$0.28 / 100ML

Buy

Non-dairy Chocolate Chip Cookie Dough Frozen Dessert Tub

Lowest in 30 days

50%

Save $7.25

Ben & Jerry's

Non-dairy Chocolate Chip Cookie Dough Frozen Dessert Tub

458mL

WW

$7.25

$14.50

$1.58 / 100ML

Buy

COLES

$14.50

$3.17/ 100mL

Buy

Compare sizes

Birds Eye Steam Fresh Prawns Garlic Butter & Oil

Lowest in 30 days

50%

Save $7.00

Birds Eye

Birds Eye Steam Fresh Prawns Garlic Butter & Oil

250g

WW

$7.00

$14.00

$28.00 / 1KG

Buy

Birds Eye Protein Crumbed Hoki Fillets Southern Style

Lowest in 30 days

50%

Save $5.50

Birds Eye

Birds Eye Protein Crumbed Hoki Fillets Southern Style

320g

WW

$5.50

$11.00

$17.19 / 1KG

Buy

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

Air Baked Deep Sea Dory

Air Baked Southern Blue Whiting

Air Baked Flathead Fillets

Air Baked Barramundi

Airfryer Steak Cut Chips

Creamy Classic Vanilla Choc Fudge Cone 4 Pack

Triple Caramel Chunk Ice Cream Tun

Chocolate Chip Cookie Dough Ice Cream Tub

Tonight Dough Ice Cream Tub

Creamy Classics Caramel Cookie Sundae Cones 4 Pack

Just Caught Raw Prawns Tail Off Medium

Creamy Classics Vanilla Choc Chip Supreme Sundae Cones 4 Pack

Phish Food Ice Cream Tub

Shanghai Soup Dumplings

Golden Gaytime Lamington Sticks 4 Pack

Creamy Classics Boysenberry Sundae Cones 4 Pacl

Much Moore Awesome Hokey Pokey Ice Cream Tub

Birds Eye Protein Crumbed Hoki Fillets Lemon Pepper

Dulce De-lish Sundae Ice Cream Tub

Cookie Vermont-ster Sundae Ice Cream Tub

Much Moore Awesome Foursome Cravings Ice Cream Tub

Non-dairy Chocolate Chip Cookie Dough Frozen Dessert Tub

Birds Eye Steam Fresh Prawns Garlic Butter & Oil

Birds Eye Protein Crumbed Hoki Fillets Southern Style

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