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Supermarkets

New Zealand's supermarket duopoly affects how and what we buy. Our supermarket investigations expose pricing practices, loyalty schemes, and food quality issues so you can shop with confidence and get fair value.

Latest in supermarkets

NZ’s best and worst loyalty programmes

Which of these 22 loyalty schemes offer the best value, and which aren’t worth signing up for?

Election 2026: How the main parties plan to improve the grocery sector

Why we fight: Meet the advocates

The Debate: Are Ooshies harmless fun or corporate poison?

5 questions with our CEO