Duchy Organic Natural Greek Style Yogurt

Duchy Organic Natural Greek Style Yogurt Shrinkflation: What the Data Shows

Community reports indicate Duchy Organic Natural Greek Style Yogurt by Waitrose shrank about 10% (reported for 2025) — from 500g to 450g. At the latest reported price of $2.00, that works out to roughly $0.004 per ounce — about 11.1% more per ounce than the original size would have cost at the same price. In plain terms, you now pay noticeably more for each ounce of the same product. All figures here are community-submitted and reflect what shoppers have reported, not official manufacturer data.

Size-Change Summary

Each documented size change and its computed reduction, based on community-reported package sizes.

Price-Per-Ounce Analysis

The real cost of shrinkflation shows up in the price per ounce. Below, the latest reported price is measured against both the original and current package sizes.

At the latest reported price of $2.00, you now pay about $0.004 per ounce. For the original 500 oz size at that same price, you would have paid roughly $0.004 per ounce. That is about 11.1% more per ounce for the same product — the hidden price increase that shrinkflation creates.

Figures are estimates derived from community-submitted sizes and prices, assuming the price held constant across the size change. Actual shelf prices vary by store and date.