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As of November 11, 2026, United Supermarkets is cheaper. You'd pay about 39% less for the same groceries at United Supermarkets than at Amazon.
United Supermarkets wins overall — but not on every item. Download Labeled App and discover healthy foods for less.
Calculated by multiplying the average $3.12 price difference by a standard 20-item grocery trip.
Biggest saving at AmazonCoombs Family Farms Organic Grade A Dark Robust Maple Syrup$8.94 vs $15.49 at United Supermarkets — save $6.55
Biggest saving at United SupermarketsOnce Again Creamy Organic Almond Butter No Sugar, Lightly Toasted - Single Ingredient Nut Butter, No Palm Oil, No Salt - Glass Jar, Non-GMO, Gluten Free, Vegan, 16 oz Glass Jar$19.99 vs $36.48 at Amazon — save $16.49
The 15 products carried by the most stores we track — no more than two from any aisle — priced at Amazon and United Supermarkets.
| Product | Amazon | United Supermarkets |
|---|---|---|
| Jiffy Corn Muffin Mix 8.5 Oz | $0.96 | $0.79 |
| Arm & Hammer Baking Soda, 1 lb. | $1.52 | $1.79 |
| Star Kist Tuna, In Water, Chunk Light 5 Oz | $1.18 | $1.49 |
| STARKIST 5OZ SOLID WHITE TUNA IN WATER | $1.79 | $1.99 |
| Hormel Mary Kitchen Corned Beef Hash, 14 oz | $3.97 | $3.99 |
| Chef Boyardee Beefaroni in Tomato and Meat Sauce Ready-to-eat Meal | $1.79 | $1.59 |
| Ocean Spray Craisins Dried Cranberries, 5 oz | $2.49 | $2.50 |
| Country Crock Original Vegetable Oil Spread 45 Ounces | $5.99 | $6.79 |
| Bush's Best Bourbon & Brown Sugar Grillin' Beans 22 Oz | $2.82 | $2.50 |
| Nutella & Go! Hazelnut Spread And Breadsticks | $2.48 | $2.69 |
| Shake 'N Bake Original Pork Seasoned Coating Mix, 2 count, 5 oz | $4.23 | $4.59 |
| Bush's Best Grillin' Beans, Steakhouse Recipe 22 Oz | $2.69 | $2.50 |
| McCormick Pure Lemon Extract 2 Ounces | $4.62 | $4.29 |
| Cholula Green Pepper Hot Sauce - 5 Fl. Oz. | $3.58 | $3.99 |
| Miss Jones Baking Co. Organic Cream Cheese Frosting w/Coconut Oil | $6.99 | $6.99 |
| Total | $47.10 | $48.48 |
Amazon is $1.38 cheaper on this basket — the opposite of the overall result, which averages every matched product.
Average price of the matched products in each aisle, biggest difference first.
| Aisle | Amazon | United Supermarkets | CheaperGap |
|---|---|---|---|
| Snacks43 items | $11.96 | $4.94 | United Supermarkets · 59% |
| Ready meals55 items | $6.94 | $3.89 | United Supermarkets · 44% |
| Pantry1,215 items | $8.00 | $4.98 | United Supermarkets · 38% |
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 | Amazon | United Supermarkets | CheaperGap |
|---|---|---|---|
| Under $3232 items | $2.02 | $2.05 | Amazon · 2% |
| $3 to $10937 items | $6.78 | $5.01 | United Supermarkets · 26% |
| Over $10193 items | $21.42 | $7.95 | United Supermarkets · 63% |
Matched products grouped by their Labeled ingredient score, from A (cleanest ingredients) to C.
| Ingredient score | Amazon | United Supermarkets | CheaperGap |
|---|---|---|---|
 Score A395 items | $8.68 | $5.38 | United Supermarkets · 38% |
 Score AB381 items | $7.78 | $5.25 | United Supermarkets · 33% |
 Score B273 items | $7.95 | $4.68 | United Supermarkets · 41% |
 Score C313 items | $7.62 | $4.17 | United Supermarkets · 45% |
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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