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King Soopers vs Star Market: Which Is Cheaper?

As of September 17, 2026, King Soopers is cheaper. You'd pay about 5% less for the same groceries at King Soopers than at Star Market.

The breakdown — 5,519 products compared

  • King Soopers: cheaper on 2,934 items — overall winner on average price
  • Star Market: beats King Soopers on 1,683 items — but loses overall
  • Same price: 902 items

King Soopers wins overall — but not on every item. Download Labeled App and discover healthy foods for less.

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Estimated savings

  • Average prices: $5.87 at King Soopers vs $6.15 at Star Market
  • Basket savings: save about $5.60 on a 20-item basket at King Soopers (28¢ less per item)

Calculated by multiplying the average 28¢ price difference by a standard 20-item grocery trip.

Cheaper by aisle

  • King Soopers: cheaper on ready meals (9%), bakery (8%), dairy (6%), pantry (6%), meat (5%), beverages (3%), frozen (2%), snacks (2%)

King Soopers comes out cheaper in every aisle compared.

Prices are periodic snapshots and may differ from your local store.

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