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As of October 20, 2026, King Soopers is cheaper. You'd pay about 7% less for the same groceries at King Soopers than at Ralphs.
King Soopers wins overall — but not on every item. Download Labeled App and discover healthy foods for less.
Calculated by multiplying the average 43¢ price difference by a standard 20-item grocery trip.
Biggest saving at King SoopersBeef Choice Tri Tip Roast (1 Roast)$19.98 vs $29.98 at Ralphs — save $10.00
Biggest saving at RalphsPrivate Selection Farm Raised Norwegian Atlantic Salmon Traditional Pre-Sliced Cold Smoked$21.99 vs $28.99 at King Soopers — save $7.00
The 15 products carried by the most stores we track — no more than two from any aisle — priced at King Soopers and Ralphs.
| Product | King Soopers | Ralphs |
|---|---|---|
| Pillsbury Original Crescent Rolls Refrigerated Canned Pastry Dough | $2.99 | $2.99 |
| Kraft Singles American Cheese Slices 16 Count | $4.29 | $5.49 |
| Gatorade Thirst Quencher Orange Sports Drink Bottle | $1.67 | $1.67 |
| Jiffy Corn Muffin Mix 8.5 Oz | $0.79 | $0.79 |
| Celsius Energy Drink Sparkling Orange 12 Fl Oz | $2.00 | $2.00 |
| Country Crock Original Vegetable Oil Spread 15 Ounces | $3.69 | $4.49 |
| Pop-Tarts Frosted Brown Sugar Cinnamon Toaster Pastries | $4.29 | $5.79 |
| Pop-Tarts Frosted Strawberry Toaster Pastries | $4.29 | $5.79 |
| Ritz Fresh Stacks The Original Crackers 11.8 Oz | $4.29 | $4.29 |
| Nissin Ramen Noodle Soup, Hot & Spicy, Chicken | $1.69 | $1.99 |
| Jimmy Dean Bacon Egg & Cheese Breakfast Bowl 7 Ounces | $3.39 | $4.99 |
| Nature Valley Oats 'n Honey Crunchy Granola Bars 12 Pack | $2.99 | $2.99 |
| Hormel Original Pepperoni 6 Oz | $4.99 | $5.49 |
| Pillsbury Strawberry Toaster Strudel Pastries 6 Count/11.7 Ounces | $3.49 | $3.49 |
| Gorton's Beer Battered Fish Fillets 10 Count | $8.99 | $11.99 |
| Total | $53.84 | $64.24 |
King Soopers is $10.40 cheaper on this basket.
Average price of the matched products in each aisle, biggest difference first.
| Aisle | King Soopers | Ralphs | CheaperGap |
|---|---|---|---|
| Pantry2,124 items | $4.39 | $4.95 | King Soopers · 11% |
| Dairy1,217 items | $4.98 | $5.48 | King Soopers · 9% |
| Frozen428 items | $5.37 | $5.91 | King Soopers · 9% |
| Ready meals1,484 items | $5.09 | $5.47 | King Soopers · 7% |
| Baby food274 items | $8.14 | $8.69 | King Soopers · 6% |
| Fresh produce317 items | $3.76 | $4.02 | King Soopers · 6% |
| Snacks1,573 items | $5.41 | $5.75 | King Soopers · 6% |
| Bakery627 items | $6.21 | $6.52 | King Soopers · 5% |
| Beverages2,551 items | $7.00 | $7.38 | King Soopers · 5% |
| Meat898 items | $8.06 | $8.49 | King Soopers · 5% |
The same products grouped by what they cost — a store can win on everyday basics and lose on bigger-ticket items, or the other way round.
| Price level | King Soopers | Ralphs | CheaperGap |
|---|---|---|---|
| Under $32,690 items | $2.03 | $2.25 | King Soopers · 10% |
| $3 to $107,487 items | $5.44 | $5.88 | King Soopers · 7% |
| Over $101,362 items | $14.91 | $15.71 | King Soopers · 5% |
Matched products grouped by their Labeled ingredient score, from A (cleanest ingredients) to C.
| Ingredient score | King Soopers | Ralphs | CheaperGap |
|---|---|---|---|
 Score A2,459 items | $5.11 | $5.55 | King Soopers · 8% |
 Score AB2,760 items | $5.34 | $5.74 | King Soopers · 7% |
 Score B3,118 items | $5.54 | $5.99 | King Soopers · 7% |
 Score C3,201 items | $6.85 | $7.26 | King Soopers · 6% |
Scores come from the Labeled app, which grades each product's ingredients against research from the FDA, EFSA, WHO and others.
Prices are periodic snapshots and may differ from your local store.
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