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Store report · Costco

What's on the
shelves at Costco.

Our index covers 147 products on shelves at Costco. 147 products in our index, 112 with a verified NOVA classification. Average score across the shop: 32.

0
Highly processed
UK rank
#
of 8 UK retailers
Own-brand average
32
7% of products
Branded average
40
93% of products
Verdict
Branded products at Costco score 8 points higher than own-brand.
By category · 30 categories on shelf

Pick a shelf. See the winner.

Nuts
9 products · winner: Unsalted Mixed Nuts
55
Dried fruit
8 products · winner: MANGO
55
Condiments
7 products · winner: California granulated garlic
38
Olive oil
5 products · winner: First Cold Pressed Extra Virgin Olive Oil
78
Water
4 products · winner: Spring Water
96
Dark Chocolate
4 products · winner: Organic Dark Chocolate Belgian Thins
19
Cheese
4 products · winner: FETA
58
Nut butters
3 products · winner: Crema de Almendras
72
Meat
3 products · winner: British Chicken Breast Fillets
96
Crisps
3 products · winner: Himalayan Pink Salt Lentil Chips
47
Sausages
3 products · winner: sausage wiejska
27
Biscuits
3 products · winner: Golden Oat Crumbles
27
Peanut butter
3 products · winner: PEANUT BUTTER
32
Granola bars
3 products · winner: NATURE VALLEY CRUNCHY OATS & HONEY
7
Orange juice
2 products · winner: Smooth Orange with no Bits
96
Seeds
2 products · winner: Chia Seeds
59
Rice
2 products · winner: Basmati Rice
48
Snacks
2 products · winner: Roasted seasoned seaweed
0
Tinned fish
2 products · winner: Tuna Salad CORN with peas, carrots and olives
58
Chocolate
2 products · winner: Chocolat belge aux noix du Brésil
17
Sweetened beverages
2 products · winner: Aloe Vera with Bits
8
Cocoa Powder
2 products · winner: recyclable KIRKLAND 21/11/25 £8.49 008569 BELGIAN
9
Bread
2 products · winner: Kirkland dinner rolls 36 pack
3
Flatbreads
2 products · winner: Plain Tortilla Wraps
0
Fruit juice
1 product · winner: 100% Pure Apple Juice
96
Raw tilapia
1 product · winner: Farmed Fresh Tilapia - Skinless and boneless fillets
96
Whole Cashew
1 product · winner: Organic whole cashews unsalted unroasted
96
Flour
1 product · winner: Almond Flour
78
Honey
1 product · winner: Manuka Honey
78
Fats
1 product · winner: Kirkland Organic Virgin Coconut Oil - 2.38KG Tub
78
Aisles indexed
Nuts · Dried fruit · Condiments · Olive oil · Water · Dark Chocolate