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

50%

Save $4.00

Nescafe

Vanilla Latte Coffee Sachets

10 pack

ALDI

$3.25

$0.33/ each

Buy

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

50%

Save $4.00

Nescafe

Hazelnut Latte Coffee Sachets

10 pack

ALDI

$3.25

$0.33/ each

Buy

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

98% Sugar Free Vanilla Latte Coffee Sachets

50%

Save $4.00

Nescafe

98% Sugar Free Vanilla Latte Coffee Sachets

10 Pack

ALDI

$3.25

$0.33/ each

Buy

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

50%

Save $4.00

Nescafe

Caramel Latte Coffee Sachets

10 pack

ALDI

$3.25

$0.33/ each

Buy

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

Double Shot Caramel Latte Coffee Sachets

50%

Save $4.00

Nescafe

Double Shot Caramel Latte Coffee Sachets

10 Pack

ALDI

$3.25

$0.33/ each

Buy

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

98% Sugar Free Caramel Latte Coffee Sachets

50%

Save $4.00

Nescafe

98% Sugar Free Caramel Latte Coffee Sachets

10 Pack

ALDI

$3.25

$0.33/ each

Buy

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

50%

Save $4.00

Nescafe

Latte Coffee Sachets

10 Pack

ALDI

$3.25

$0.33/ each

Buy

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

Lowest in 30 days

50%

Save $1.65

Vitasoy

UHT Oat Milk

1L

WW

$1.65

$3.30

$1.65 / 1L

Buy

ALDI

$1.65

$1.65/ 1L

Buy

COLES

$3.30

$3.30/ 1L

Buy

Compare sizes

Lowest in 30 days

50%

Save $1.50

Vitasoy

Oat Milky

1L

WW

$1.50

$3.00

$1.50 / 1L

Buy

ALDI

$1.65

$1.65/ 1L

Buy

COLES

$3.00

$3.00/ 1L

Buy

Compare sizes

99% Sugar Free Caramel Latte Coffee Sachets

50%

Save $4.00

Moccona

99% Sugar Free Caramel Latte Coffee Sachets

10 Pack

ALDI

$3.25

$0.33/ each

Buy

COLES

$3.95

$7.90

$0.40/ 1ea

Buy

WW

$4.00

$8.00

$0.40 / 1EA

Buy

Compare sizes

Cafe Classics Caramel Latte Coffee Sachets

50%

Save $4.00

Moccona

Cafe Classics Caramel Latte Coffee Sachets

10 pack

ALDI

$3.25

$0.33/ each

Buy

COLES

$3.95

$7.90

$0.40/ 1ea

Buy

WW

$4.00

$8.00

$0.40 / 1EA

Buy

Compare sizes

Lowest in 30 days

50%

Save $5.00

Moccona

Latte + Protein

160g

COLES

$5.00

$10.00

$3.13/ 100g

Buy

WW

$10.00

$6.25 / 100G

Buy

Compare sizes

Organic Soy Unsweetened Long Life Milk Uht

Lowest in 30 days

50%

Save $1.90

Pureharvest

Organic Soy Unsweetened Long Life Milk Uht

1L

WW

$1.90

$3.80

$1.90 / 1L

Buy

COLES

$2.20

$2.20/ 1L

Buy

Compare sizes

Krispy Kreme Doughnut Latte Coffee Sachets

Lowest in 30 days

50%

Save $4.00

Nescafe

Krispy Kreme Doughnut Latte Coffee Sachets

8 Pack

WW

$4.00

$8.00

$0.50 / 1EA

Buy

COLES

$8.00

$1.00/ 1ea

Buy

Compare sizes

Lowest in 30 days

50%

Save $4.25

Vittoria

Latte Coffee Sachets

8 Pack

WW

$4.00

$8.00

$0.50 / 1EA

Buy

COLES

$4.25

$8.50

$0.53/ 1ea

Buy

Compare sizes

Lowest in 30 days

50%

Save $6.75

Twinings

Decaf Green Tea

80 Pack

COLES

$6.75

$13.50

$0.08/ 1ea

Buy

WW

$13.50

$0.17 / 1EA

Buy

Compare sizes

Coco Quench Organic Coconut Unsweetened Long Life Milk Uht

Lowest in 30 days

50%

Save $1.90

Pureharvest

Coco Quench Organic Coconut Unsweetened Long Life Milk Uht

1L

WW

$1.90

$3.80

$1.90 / 1L

Buy

COLES

$3.80

$3.80/ 1L

Buy

Compare sizes

99% Sugar Free Cappuccino Coffee Sachets

Lowest in 30 days

50%

Save $3.95

Moccona

99% Sugar Free Cappuccino Coffee Sachets

10 Pack

COLES

$3.95

$7.90

$0.40/ 1ea

Buy

WW

$7.90

$0.79 / 1EA

Buy

Compare sizes

PureHarvest Coco Quench Organic Almond & Coconut Long Life Milk UHT

Lowest in 30 days

50%

Save $1.90

PureHarvest

PureHarvest Coco Quench Organic Almond & Coconut Long Life Milk UHT

1L

WW

$1.90

$3.80

$1.90 / 1L

Buy

Lowest in 30 days

50%

Save $4.00

Nescafe

Mocha Coffee Sachets

10 Pack

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

Lowest in 30 days

50%

Save $4.00

Nescafe

Caramel Latte Decaf

10 pack

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

Lowest in 30 days

50%

Save $6.75

Twinings

Australian Afternoon Tea Bags

100 pack

COLES

$6.75

$13.50

$0.07/ 1ea

Buy

WW

$13.50

$0.14 / 1EA

Buy

Compare sizes

Lowest in 30 days

50%

Save $6.75

Twinings

Lady Grey Tea Bags

100 pack

COLES

$6.75

$13.50

$0.07/ 1ea

Buy

WW

$13.50

$0.14 / 1EA

Buy

Compare sizes

Lowest in 30 days

50%

Save $4.00

Nescafe

Double Shot Latte Coffee Sachets

10 Pack

WW

$4.00

$8.00

$0.40 / 1EA

Buy

COLES

$8.00

$0.80/ 1ea

Buy

Compare sizes

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

Vanilla Latte Coffee Sachets

Hazelnut Latte Coffee Sachets

98% Sugar Free Vanilla Latte Coffee Sachets

Caramel Latte Coffee Sachets

Double Shot Caramel Latte Coffee Sachets

98% Sugar Free Caramel Latte Coffee Sachets

Latte Coffee Sachets

UHT Oat Milk

Oat Milky

99% Sugar Free Caramel Latte Coffee Sachets

Cafe Classics Caramel Latte Coffee Sachets

Latte + Protein

Organic Soy Unsweetened Long Life Milk Uht

Krispy Kreme Doughnut Latte Coffee Sachets

Latte Coffee Sachets

Decaf Green Tea

Coco Quench Organic Coconut Unsweetened Long Life Milk Uht

99% Sugar Free Cappuccino Coffee Sachets

PureHarvest Coco Quench Organic Almond & Coconut Long Life Milk UHT

Mocha Coffee Sachets

Caramel Latte Decaf

Australian Afternoon Tea Bags

Lady Grey Tea Bags

Double Shot Latte Coffee Sachets

My Basket