Cheapest Weet-Bix in Australia
What Sanitarium Weet-Bix 375g costs at Coles, Woolworths, ALDI and IGA — east coast and Perth — on 27 October 2026.
Prices are correct as of 27 October 2026 and change over time — check the shop before you buy.
Compared across Australian supermarkets · 375g. East-coast and Perth prices shown separately.
Price by supermarket
| Supermarket | East coast | Perth |
|---|---|---|
| Coles | $4.00 | — |
| Woolworths | $4.00 | $4.00 |
| ALDI | $3.99 Cheapest | $3.99 Cheapest |
| IGA East coast: Ashcroft's IGA Erskine Park, NSW / Perth: East Perth IGA | $4.00 | $4.00 |
Bottom line
The cheapest Sanitarium Weet-Bix 375g on 27 October 2026:
- East coast: ALDI at $3.99.
- Perth: ALDI at $3.99.
Specials change every week, so the cheapest shop changes too. Mai Pantry compares prices like these for every item on your list across Coles, Woolworths, ALDI, IGA and (in WA) Spudshed. It's free.
About these prices
These are each supermarket's online prices on 27 October 2026. East-coast prices are the eastern-states online store; Perth prices are the WA online store. A special shows the shop's own "was" price. Every IGA sets its own prices, so IGA prices are from one store in each region: Ashcroft's IGA Erskine Park, NSW, and East Perth IGA. A dash means we had no current price for that shop in that region.
FAQ
Where is Sanitarium Weet-Bix 375g cheapest on the east coast?
East coast: ALDI at $3.99. Prices as of 27 October 2026; they change weekly.
Where is Sanitarium Weet-Bix 375g cheapest in Perth?
Perth: ALDI at $3.99. Prices as of 27 October 2026; they change weekly.