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As of October 20, 2026, Star Market is cheaper. You'd pay about 3% less for the same groceries at Star Market than at Ralphs.
Star Market wins overall — but not on every item. Download Labeled App and discover healthy foods for less.
Calculated by multiplying the average 19¢ price difference by a standard 20-item grocery trip.
Biggest saving at RalphsDunkin' Vanilla Flavored K-Cup Coffee Pods$23.99 vs $31.99 at Star Market — save $8.00
Biggest saving at Star MarketDunkin' Hazelnut Artificially Flavored Ground Coffee$12.99 vs $19.99 at Ralphs — save $7.00
The 15 products carried by the most stores we track — no more than two from any aisle — priced at Ralphs and Star Market.
| Product | Ralphs | Star Market |
|---|---|---|
| Pillsbury Original Crescent Rolls Refrigerated Canned Pastry Dough | $2.99 | $2.99 |
| Kraft Singles American Cheese Slices 16 Count | $5.49 | $5.49 |
| Gatorade Thirst Quencher Orange Sports Drink Bottle | $1.67 | $2.49 |
| Jiffy Corn Muffin Mix 8.5 Oz | $0.79 | $1.00 |
| Celsius Energy Drink Sparkling Orange 12 Fl Oz | $2.00 | $2.00 |
| Country Crock Original Vegetable Oil Spread 15 Ounces | $4.49 | $4.29 |
| Pop-Tarts Frosted Brown Sugar Cinnamon Toaster Pastries | $5.79 | $4.49 |
| Pop-Tarts Frosted Strawberry Toaster Pastries | $5.79 | $4.49 |
| Ritz Fresh Stacks The Original Crackers 11.8 Oz | $4.29 | $3.99 |
| Nissin Ramen Noodle Soup, Hot & Spicy, Chicken | $1.99 | $1.00 |
| Jimmy Dean Bacon Egg & Cheese Breakfast Bowl 7 Ounces | $4.99 | $3.99 |
| Nature Valley Oats 'n Honey Crunchy Granola Bars 12 Pack | $2.99 | $4.49 |
| Hormel Original Pepperoni 6 Oz | $5.49 | $4.49 |
| Pillsbury Strawberry Toaster Strudel Pastries 6 Count/11.7 Ounces | $3.49 | $3.99 |
| Gorton's Beer Battered Fish Fillets 10 Count | $11.99 | $10.99 |
| Total | $64.24 | $60.18 |
Star Market is $4.06 cheaper on this basket.
Average price of the matched products in each aisle, biggest difference first.
| Aisle | Ralphs | Star Market | CheaperGap |
|---|---|---|---|
| Pantry854 items | $5.41 | $4.92 | Star Market · 9% |
| Snacks913 items | $5.58 | $5.28 | Star Market · 6% |
| Dairy667 items | $5.28 | $5.09 | Star Market · 4% |
| Beverages1,629 items | $6.85 | $6.72 | Star Market · 2% |
| Meat376 items | $7.53 | $7.39 | Star Market · 2% |
| Bakery279 items | $5.81 | $5.85 | Ralphs · 1% |
| Frozen208 items | $6.41 | $6.49 | Ralphs · 1% |
| Ready meals617 items | $5.87 | $5.91 | Ralphs · 1% |
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 | Ralphs | Star Market | CheaperGap |
|---|---|---|---|
| Under $3999 items | $2.28 | $2.17 | Star Market · 5% |
| $3 to $104,016 items | $5.87 | $5.65 | Star Market · 4% |
| Over $10567 items | $14.44 | $14.32 | Star Market · 1% |
Matched products grouped by their Labeled ingredient score, from A (cleanest ingredients) to C.
| Ingredient score | Ralphs | Star Market | CheaperGap |
|---|---|---|---|
 Score A841 items | $5.91 | $5.64 | Star Market · 5% |
 Score AB1,409 items | $5.94 | $5.64 | Star Market · 5% |
 Score B1,670 items | $5.60 | $5.36 | Star Market · 4% |
 Score C1,662 items | $6.82 | $6.82 | Same |
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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