Woolworths Onion Brown Bag — 1kg
As of 9 Oct 2026, Woolworths Onion Brown Bag 1kg is cheapest at Woolworths at $2.50 ($2.50/1 kg) in Australia.
Prices updated 9 Oct 2026
Lowest recorded price: $0.45 at IGA (6 Oct); highest: $6.99 — currently $2.50 at Woolworths. Tracked since May 2026.
Showing prices and history for this variant plus 12 sibling variations — the same product and flavour across pack sizes, with unit prices keeping different sizes comparable. Lowest and highest values match the extension's price-history panel.
Price History
Price over timeLoading price history…
Price
| Retailer | Brand | Size | Price | Unit Price | In Stock | Updated |
|---|---|---|---|---|---|---|
 Aldi | — | 1kg | $1.99 | $0.20/100gBest | In stock | 7 Oct |
 Woolworths | Woolworths | 1kg | $2.50 | $0.25/100g | In stock | 9 Oct |
| Woolworths | — | each | $0.63 | $0.63/ea | In stock | 9 Oct |
 Harris Farm | — | Each | $1.34 | $1.34/ea | In stock | 6 Oct |
 IGA | — | 180g | $0.45–$1.08 | $0.25/100g–$0.60/100g | In stock | 6 Oct |
 Coles | Coles | 1kg | $2.50–$4.00 | $0.25/100g–$0.40/100g | In stock | 7 Oct |
| Woolworths | Woolworths | 2kg | $5.50 | $0.28/100g | In stock | 9 Oct |
| IGA | — | 180g | $0.72 | $0.40/100g | In stock | 7 Oct |
| Coles | Coles | approx. 200g | $0.84 | $0.42/100g | In stock | 10 Oct |
| Coles | Coles | approx. 200g | $0.84 | $0.42/100g | In stock | 7 Oct |
| Coles | Coles | approx. 200g | $0.84 | $0.42/100g | In stock | 6 Oct |
| Harris Farm | — | 1.5kg | $6.99 | $0.47/100g | In stock | 6 Oct |
| IGA | Spring Gully | 500g | $5.00–$5.35 | $1.00/100g–$1.07/100g | In stock | 6 Oct |
| IGA | Spring Gully | 500g | $5.50 | $1.10/100g | In stock | 7 Oct |
| IGA | — | Standard | $1.99–$4.99 | — | In stock | 6 Oct |
| IGA | — | Standard | $2.99 | — | In stock | 7 Oct |
| Aldi | — | approx. 0.18kg per piece | $3.49 | — | In stock | 10 Oct |
| IGA | — | Standard | $3.99–$6.49 | — | In stock | 6 Oct |
| Woolworths | Woolworths | 2kg | $3.50 | $0.18/100g | In stock | 28 Septout of date · not compared |
| Coles | Coles | 1kg | $2.50 | $0.25/100g | In stock | 28 Septout of date · not compared |
| Coles | Coles | 1kg | $4.00 | $0.40/100g | In stock | 2 Octout of date · not compared |
| Coles | Coles | approx. 200g | $0.84 | $0.42/100g | In stock | 1 Octout of date · not compared |
AldiIn stock$1.99$0.20/100gBest
1kg
WoolworthsIn stock$2.50$0.25/100g
Woolworths · 1kg
WoolworthsIn stock$0.63$0.63/ea
each
Harris FarmIn stock$1.34$1.34/ea
Each
IGAIn stock$0.45–$1.08$0.25/100g–$0.60/100g
180g
ColesIn stock$2.50–$4.00$0.25/100g–$0.40/100g
Coles · 1kg
WoolworthsIn stock$5.50$0.28/100g
Woolworths · 2kg
IGAIn stock$0.72$0.40/100g
180g
ColesIn stock$0.84$0.42/100g
Coles · approx. 200g
ColesIn stock$0.84$0.42/100g
Coles · approx. 200g
ColesIn stock$0.84$0.42/100g
Coles · approx. 200g
Harris FarmIn stock$6.99$0.47/100g
1.5kg
IGAIn stock$5.00–$5.35$1.00/100g–$1.07/100g
Spring Gully · 500g
IGAIn stock$5.50$1.10/100g
Spring Gully · 500g
IGAIn stock$1.99–$4.99
Standard
IGAIn stock$2.99
Standard
AldiIn stock$3.49
approx. 0.18kg per piece
IGAIn stock$3.99–$6.49
Standard
WoolworthsIn stock$3.50$0.18/100g
Woolworths · 2kg
ColesIn stock$2.50$0.25/100g
Coles · 1kg
ColesIn stock$4.00$0.40/100g
Coles · 1kg
ColesIn stock$0.84$0.42/100g
Coles · approx. 200g
Cheapest (compared)
Cheapest (overall)
Cheapest by brand
Ranked per 1 kg at each item's cheapest store
Cheapest by product
Ranked per 1 kg at each item's cheapest store
3 brands available
AldiColesHarris FarmIGAWoolworthsUpdating prices — showing the previous selection until the new prices arrive.
- 1
Best
- Aldi1kg$1.99/kg$1.99
- IGA180g$2.49/kg–$5.99/kg$0.45–$1.08
- IGA180g$2.99/kg–$4.29/kg$0.54–$0.77
- Harris FarmBrown · 1.5kg$4.66/kg$6.99
- WoolworthsOnion Brown each · each$0.63/ea$0.63
- Harris FarmBrown · Each$1.34/ea$1.34
- IGABrown · Standard$1.99–$4.99
- IGABrown · Standard$2.49–$4.99
- IGABrown · Standard$2.99–$4.99
- Aldiapprox. 0.18kg per piece$3.49
- IGABrown · Standard$6.49
- 2
- WoolworthsBrown Onions Bag · 2kg$1.75/kg$3.50Last seen 28 Sept · not compared
- WoolworthsOnion Brown Bag · 1kg$2.50/kg$2.50
- ColesBrown Onions · 1kg$2.50/kg$2.50Last seen 28 Sept · not compared
- ColesBrown Onions · 1kg$2.50/kg–$4.00/kg$2.50–$4.00
- WoolworthsBrown Onions Bag · 2kg$2.75/kg$5.50
- ColesBrown Onions · 1kg$4.00/kg$4.00Last seen 2 Oct · not compared
- ColesLoose Brown Onions · approx. 200g$4.20/kg$0.84
- ColesLoose Brown Onions · approx. 200g$4.20/kg$0.84
- ColesLoose Brown Onions · approx. 200g$4.20/kg$0.84Last seen 2 Oct · not compared
- –
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Which store is cheaper?
Frequently asked questions
- Where is Woolworths Onion Brown Bag 1kg cheapest?
- Woolworths has the lowest price at $2.50 ($2.50/1 kg).
- What is the unit price of Woolworths Onion Brown Bag 1kg?
- Priced per 100g. Woolworths offers the best value at $0.25/100g.
- What is the lowest price ever for Woolworths Onion Brown Bag 1kg?
- The lowest price CartSorted has recorded for Woolworths Onion Brown Bag 1kg is $0.45 at IGA (6 Oct), since we began tracking in May 2026. The current cheapest price is $2.50 at Woolworths.