Price Insights

Weekly Australian supermarket price insights — the biggest specials, savings by category, and the cheapest everyday staples.

Showing September 2026 · all posts

Is the bigger pack actually cheaper? We checked 3,829 of them

"Buy the big one" is good advice about eight times in nine. Here is what happens the ninth time.

Cheapest Colgate Whitening Toothpaste in Australia

What Colgate Advanced Whitening Toothpaste 200g costs at each supermarket — east coast and Perth — on 5 November 2026.

Cheapest a2 Full Cream Milk in Australia

What a2 Milk Full Cream 2L costs at each supermarket — east coast and Perth — on 2 October 2026.

Spring produce guide: what's in season (and cheap) in Australia right now

Strawberries, asparagus and the pod family are at their best and their cheapest. What to fill the trolley with this spring — and what to cook with it.