Blog

Grocery strategy that actually helps.

Honest breakdowns on specials, price cycles, and smarter shopping — so you can make better calls at the checkout.

App guides

How to scan a barcode and instantly compare grocery prices

Your phone can tell you if another store sells it cheaper. Here's how barcode scanning works in Discount Trolley and when it's actually worth the five seconds.

Shopping strategy

How to stock your winter pantry without blowing the budget

Winter means soups, stews and comfort food. Here's how to build a solid pantry stockpile across Coles, Woolworths and ALDI without overspending.

Shopping strategy

Should you split your grocery shop across two stores? Here's how to tell.

Splitting your shop between Coles and Woolworths sounds like effort. Sometimes it saves real money. Sometimes it doesn't. Here's how to check before you bother.

Price intelligence

79% of Australians think supermarkets are gouging them. Here's how to check for yourself.

A new Finder survey says almost 4 in 5 Aussies believe they're being price gouged at the checkout. Whether or not the supermarkets agree, you can actually look up the numbers yourself.

Smart shopping

You buy the same groceries every week. Start tracking the prices.

Most households cycle through the same 20 to 40 products. Tracking those prices is one of the simplest ways to spend less without changing what you eat.

Shopping intelligence

Supermarket specials rotate more than you think. Here's how to check.

Analysis suggests some Coles and Woolworths promotions move in patterns. Here is how to check whether today’s special is actually worth it.

Shopping guides

The five-second aisle check before you put it in the trolley

A quick in-store habit for checking whether a grocery buy is worth it before it lands in your trolley.

Shopping guides

Grocery prices are going up. Here's a plan for your next shop.

Prices keep climbing at Coles, Woolworths, and ALDI. Here's how to use Discount Trolley to compare prices, check whether specials are real, watch your staples, and make better calls on your weekly shop.

Shopping strategy

How to check grocery specials before you shop

Stop guessing whether that half-price sticker is real. Here's how to check Coles, Woolworths and ALDI specials before you leave the house.

Shopping intelligence

How to check if a supermarket special is actually worth it

Yellow tickets, half-price stickers, and multi-buy deals look great on the shelf; but plenty of them are not worth changing your shop for. Here is a practical checklist for deciding whether a promoted price deserves your money or your attention.

Price comparison

Woolworths vs Coles vs ALDI: which supermarket is actually cheapest in 2026?

The honest answer is none of them; not across the board. Here is how Australian grocery pricing actually works, what the real data shows, and how to stop guessing which store wins on your specific list.