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King Soopers vs Store #56: Which Is Cheaper?

As of September 17, 2026, King Soopers and Martin's are about the same. You'd pay roughly the same for the same groceries at either.

The breakdown — 3,561 products compared

  • Store #56: cheaper on 1,641 items — overall winner on average price
  • King Soopers: beats Store #56 on 1,534 items — but loses overall
  • Same price: 386 items

Store #56 wins overall — but not on every item. Download Labeled App and discover healthy foods for less.

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Estimated savings

  • Average prices: $5.55 at Store #56 vs $5.57 at King Soopers
  • Basket savings: save about 40¢ on a 20-item basket at Store #56 (2¢ less per item)

Calculated by multiplying the average 2¢ price difference by a standard 20-item grocery trip.

Cheaper by aisle

  • King Soopers: cheaper on fresh produce (9%), dairy (3%), bakery (2%), ready meals (2%), pantry (1%), snacks (1%)
  • Store #56: cheaper on baby foods (3%), meat (2%), beverages (2%)

Compared across 9 aisles, each averaged separately.

Cheaper in King Soopers

Ingredient score B
Powerade Zero Mixed Berry Electrolyte Sports Drink Bottle 28 fl oz 28 fl oz

Powerade Zero Mixed Berry Electrolyte Sports Drink Bottle 28 fl oz 28 fl oz

$1.00King Soopers
$1.99Store #56
Ingredient score B
Powerade Orange Zero Sugar Sports Drink Bottle

Powerade Orange Zero Sugar Sports Drink Bottle

$1.00King Soopers
$1.99Store #56
Ingredient score B
Powerade Fruit Punch Sports Drink Bottle

Powerade Fruit Punch Sports Drink Bottle

$1.00King Soopers
$1.99Store #56
Ingredient score B
Powerade Zero Strawberry Smash Electrolyte Sports Drink Bottle 28 fl oz 28 fl oz

Powerade Zero Strawberry Smash Electrolyte Sports Drink Bottle 28 fl oz 28 fl oz

$1.00King Soopers
$1.99Store #56
Ingredient score B
Powerade Zero Fruit Punch Electrolyte Sports Drink Bottle 28 fl oz 28 fl oz

Powerade Zero Fruit Punch Electrolyte Sports Drink Bottle 28 fl oz 28 fl oz

$1.00King Soopers
$1.99Store #56
Ingredient score B
Powerade Mountain Berry Blast Sports Drink Bottle

Powerade Mountain Berry Blast Sports Drink Bottle

$1.00King Soopers
$1.99Store #56

Cheaper in Store #56

Ingredient score AB
Kozy Shack Chocolate Pudding Snack Cups, Gluten Free Dessert

Kozy Shack Chocolate Pudding Snack Cups, Gluten Free Dessert

$2.50Store #56
$4.99King Soopers
Ingredient score AB
Kozy Shack Rice Pudding Snack Cups Gluten Free Dessert

Kozy Shack Rice Pudding Snack Cups Gluten Free Dessert

$2.50Store #56
$4.99King Soopers
Ingredient score B
Kozy Shack Original Recipe Tapioca Pudding 6 Count 24 oz

Kozy Shack Original Recipe Tapioca Pudding 6 Count 24 oz

$2.50Store #56
$4.99King Soopers
Ingredient score C
Bai Raspberry Lemon Lime Water Beverage Bottle

Bai Raspberry Lemon Lime Water Beverage Bottle

$1.25Store #56
$2.49King Soopers
Ingredient score C
Bai Costa Rica Clementine Water Beverage Bottle

Bai Costa Rica Clementine Water Beverage Bottle

$1.25Store #56
$2.49King Soopers
Ingredient score C
Bai Molokai Coconut Water Beverage Bottle

Bai Molokai Coconut Water Beverage Bottle

$1.25Store #56
$2.49King Soopers

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

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