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As of November 11, 2026, United Supermarkets is cheaper. You'd pay about 9% less for the same groceries at United Supermarkets than at Ralphs.
United Supermarkets wins overall — but not on every item. Download Labeled App and discover healthy foods for less.
Calculated by multiplying the average 53¢ price difference by a standard 20-item grocery trip.
Biggest saving at RalphsDeath Wish Coffee Organic Dark Roast Whole Bean Coffee$10.99 vs $17.49 at United Supermarkets — save $6.50
Biggest saving at United SupermarketsBulletproof Ground Artisan Medium-Dark The Mentalist Coffee 12 oz$13.99 vs $20.99 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 United Supermarkets.
| Product | Ralphs | United Supermarkets |
|---|---|---|
| Daisy Squeezable Sour Cream 14 Ounces | $3.29 | $2.99 |
| Country Crock Original Vegetable Oil Spread 15 Ounces | $4.49 | $3.49 |
| Jiffy Corn Muffin Mix 8.5 Oz | $0.79 | $0.79 |
| Nutella Hazelnut Spread with Cocoa | $6.49 | $5.99 |
| Thomas' Original English Muffins | $5.29 | $3.99 |
| Coca-Cola Soda Cans | $11.99 | $10.99 |
| El Monterey Beef and Bean Burrito, Family size 8 pack/ 32 oz | $7.29 | $5.99 |
| King's Hawaiian Original Hawaiian Sweet Rolls, 12 Count | $5.49 | $4.49 |
| Alani Nu Pink Slush Sugar Free Energy Drink Can | $2.99 | $2.50 |
| Nature Valley Oats 'n Honey Crunchy Granola Bars 12 Pack | $2.50 | $3.79 |
| Pillsbury Strawberry Toaster Strudel Pastries 6 Count/11.7 Ounces | $3.99 | $3.00 |
| Eggo Buttermilk Waffles - 10 ct Frozen | $3.59 | $3.29 |
| belVita Blueberry Breakfast Bars Biscuits | $5.99 | $4.49 |
| Star Kist Tuna, In Water, Chunk Light 5 Oz | $1.69 | $1.49 |
| Spam 25% Less Sodium Meat 12 Oz | $4.99 | $4.29 |
| Total | $70.86 | $61.57 |
United Supermarkets is $9.29 cheaper on this basket.
Average price of the matched products in each aisle, biggest difference first.
| Aisle | Ralphs | United Supermarkets | CheaperGap |
|---|---|---|---|
| Pantry950 items | $5.26 | $4.56 | United Supermarkets · 13% |
| Bakery271 items | $5.75 | $5.07 | United Supermarkets · 12% |
| Snacks914 items | $5.54 | $4.95 | United Supermarkets · 11% |
| Frozen217 items | $6.02 | $5.49 | United Supermarkets · 9% |
| Dairy669 items | $5.27 | $4.84 | United Supermarkets · 8% |
| Ready meals655 items | $5.80 | $5.34 | United Supermarkets · 8% |
| Beverages1,461 items | $6.59 | $6.14 | United Supermarkets · 7% |
| Meat319 items | $7.50 | $7.03 | United Supermarkets · 6% |
| Fresh produce33 items | $4.99 | $5.03 | 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 | United Supermarkets | CheaperGap |
|---|---|---|---|
| Under $31,052 items | $2.27 | $2.12 | United Supermarkets · 7% |
| $3 to $103,959 items | $5.85 | $5.27 | United Supermarkets · 10% |
| Over $10506 items | $13.97 | $13.02 | United Supermarkets · 7% |
Matched products grouped by their Labeled ingredient score, from A (cleanest ingredients) to C.
| Ingredient score | Ralphs | United Supermarkets | CheaperGap |
|---|---|---|---|
 Score A861 items | $5.86 | $5.18 | United Supermarkets · 12% |
 Score AB1,391 items | $5.83 | $5.34 | United Supermarkets · 8% |
 Score B1,675 items | $5.31 | $4.86 | United Supermarkets · 8% |
 Score C1,590 items | $6.64 | $6.07 | United Supermarkets · 9% |
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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