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

78%

Save $4.95

Bio

Cheese Pizza Shred

200g

COLES

$1.35

$6.30

$6.75/ 1kg

Buy

ALDI

$6.79

$13.58/ 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 $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 $0.95

Carmelina.

Red Kidney Beans

400 GRAM

ALDI

$0.95

$2.26/ 1kg

Buy

COLES

$0.95

$1.90

$2.38/ 1kg

Buy

Compare sizes

Lowest in 30 days

50%

Save $0.95

Carmelina

Butter Beans

400g

ALDI

$0.95

$2.26/ 1kg

Buy

COLES

$0.95

$1.90

$2.38/ 1kg

Buy

Compare sizes

Lowest in 30 days

50%

Save $0.95

Carmelina

4 Bean Mix

400 GRAM

ALDI

$0.95

$2.26/ 1kg

Buy

COLES

$0.95

$1.90

$2.38/ 1kg

Buy

Compare sizes

Lowest in 30 days

50%

Save $0.95

Carmelina

Black Beans

400 GRAM

ALDI

$0.95

$2.26/ 1kg

Buy

COLES

$0.95

$1.90

$2.38/ 1kg

Buy

Compare sizes

Lowest in 30 days

50%

Save $0.95

Carmelina

Chick Peas

400 GRAM

ALDI

$0.95

$2.26/ 1kg

Buy

COLES

$0.95

$1.90

$2.38/ 1kg

Buy

WW

$4.50

$0.45 / 100G

Buy

Compare sizes

Lowest in 30 days

44%

Save $3.10

Sheese

Vegan Tasty Cheese Slices

200g

ALDI

$6.99

$13.98/ 1kg

Buy

COLES

$3.90

$7.00

$19.50/ 1kg

Buy

Compare sizes

40%

Save $1.85

Dolmio

Extra Pasta Sauce Bolognese

500g

ALDI

$2.29

$0.46/ 100g

Buy

WW

$2.75

$4.60

$0.55 / 100G

Buy

COLES

$4.60

$0.92/ 100g

Buy

Compare sizes

Lowest in 30 days

40%

Save $7.20

Capilano

Manuka MGO 200+ Honey

250g

ALDI

$8.49

$3.40/ 100g

Buy

COLES

$10.80

$18.00

$4.32/ 100g

Buy

WW

$14.50

$18.00

$5.80 / 100G

Buy

Compare sizes

40%

Save $1.00

SPC

Spaghetti in Tomato & Cheese

420g

ALDI

$0.89

$0.21/ 100g

Buy

COLES

$1.50

$2.50

$0.36/ 100g

Buy

Compare sizes

Lowest in 30 days

40%

Save $1.40

Sunrice

Microwave Jasmine Rice Cup 2x125g

250g

ALDI

$1.49

$0.60/ 100g

Buy

COLES

$2.10

$3.50

$0.84/ 100g

Buy

WW

$3.55

$1.42 / 100G

Buy

Compare sizes

Lowest in 30 days

40%

Save $1.40

Sunrice

Microwave Basmati Rice Cup 2x120g

240g

ALDI

$1.49

$0.60/ 100g

Buy

COLES

$2.10

$3.50

$0.88/ 100g

Buy

WW

$3.55

$1.48 / 100G

Buy

Compare sizes

Microwave Long Grain White Rice Cup 2x125g

Lowest in 30 days

40%

Save $1.40

Sunrice

Microwave Long Grain White Rice Cup 2x125g

250g

ALDI

$1.49

$0.60/ 100g

Buy

COLES

$2.10

$3.50

$0.84/ 100g

Buy

WW

$3.00

$1.20 / 100G

Buy

Compare sizes

40%

Save $1.00

SPC

Baked Beans in Rich Tomato Salt Reduced

425g

ALDI

$1.09

$0.26/ 100g

Buy

COLES

$1.50

$2.50

$0.35/ 100g

Buy

WW

$2.50

$0.59 / 100G

Buy

Compare sizes

40%

Save $1.40

Sunrice

Microwave Brown Rice Cup

250g

ALDI

$1.99

$0.80/ 100g

Buy

COLES

$2.10

$3.50

$0.84/ 100g

Buy

WW

$2.80

$3.60

$1.12 / 100G

Buy

Compare sizes

Lowest in 30 days

39%

Save $1.00

Vaalia

Kids Lactose Free Vanilla Yoghurt

140g

WW

$1.55

$2.55

$1.11 / 100G

Buy

ALDI

$1.99

$1.42/ 100g

Buy

COLES

$2.55

$1.82/ 100g

Buy

Compare sizes

Lowest in 30 days

39%

Save $1.00

Vaalia

Kids Lactose Free Yoghurt Strawberry

140g

WW

$1.55

$2.55

$1.11 / 100G

Buy

ALDI

$1.99

$1.42/ 100g

Buy

COLES

$2.55

$1.82/ 100g

Buy

Compare sizes

33%

Save $1.10

Annie's Orchard

Unsweetened Almond Milk

1L

ALDI

$1.69

$1.69/ 1L

Buy

COLES

$2.20

$3.30

$2.20/ 1L

Buy

Compare sizes

31%

Save $2.50

Cadbury

Milk Chocolate Baking Block

180g

ALDI

$3.49

$1.94/ 100g

Buy

WW

$5.50

$8.00

$3.06 / 100G

Buy

COLES

$7.50

$4.17/ 100g

Buy

Compare sizes

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

Cheese Pizza Shred

Triple Chocolate Fudge Brownie Mix

Oat Unsweetened Milk

Unsweetened Oat Milk

Real Stock Vegetable

Tuna Chunky Style In Springwater

Red Kidney Beans

Butter Beans

4 Bean Mix

Black Beans

Chick Peas

Vegan Tasty Cheese Slices

Extra Pasta Sauce Bolognese

Manuka MGO 200+ Honey

Spaghetti in Tomato & Cheese

Microwave Jasmine Rice Cup 2x125g

Microwave Basmati Rice Cup 2x120g

Microwave Long Grain White Rice Cup 2x125g

Baked Beans in Rich Tomato Salt Reduced

Microwave Brown Rice Cup

Kids Lactose Free Vanilla Yoghurt

Kids Lactose Free Yoghurt Strawberry

Unsweetened Almond Milk

Milk Chocolate Baking Block

My Basket