{
 "slug": "canned-tuna",
 "name": "Canned Tuna",
 "root": "grocery",
 "unit": "kg",
 "unit_as_designed": "g",
 "unit_note": "Use the listed net weight in ounces per can multiplied by the number of cans in the pack; convert from other weight units as needed. Compare net weight, not drained weight. (converted from oz; 1 oz = 28.3495 g)",
 "gpc": {
  "brick_code": "10000288",
  "brick": "Vegetable Based Products / Meals - Ready to Eat (Shelf Stable)",
  "class": "Vegetable Based Products / Meals",
  "family": "Prepared/Preserved Foods",
  "segment": "Food/Beverage"
 },
 "google_product_category": {
  "id": 5813,
  "path": "Food, Beverages & Tobacco > Food Items > Meat, Seafood & Eggs > Seafood > Canned Seafood"
 },
 "taxonomy": {
  "shopify": {
   "id": "gid://shopify/TaxonomyCategory/fb-2-12-3-1",
   "path": "Food, Beverages & Tobacco > Food Items > Meat, Seafood & Eggs > Seafood > Canned Seafood",
   "attributes": [
    {
     "name": "Allergen information",
     "handle": "allergen-information",
     "values": [
      "Celery",
      "Crustaceans",
      "Eggs",
      "Fish",
      "Lupin",
      "Milk",
      "Molluscs",
      "Mustard",
      "Nuts",
      "Peanuts",
      "Sesame",
      "Soybeans",
      "Sulfur dioxide",
      "Sulphites",
      "Wheat",
      "Other"
     ]
    },
    {
     "name": "Dietary preferences",
     "handle": "dietary-preferences",
     "values": [
      "Alcohol-free",
      "Dairy-free",
      "Decaffeinated",
      "Gluten-free",
      "Halal",
      "High protein",
      "Keto",
      "Kosher",
      "Lactose-free",
      "Low fat",
      "Low sodium",
      "Mountain shade grown",
      "No added MSG",
      "No artificial colors",
      "No artificial flavors",
      "No artificial sweeteners",
      "No preservatives",
      "Non-GMO",
      "Nut-free",
      "Organic",
      "Paleo",
      "Single origin",
      "Soy-free",
      "Sugar-free",
      "Vegan",
      "Vegetarian",
      "Wholegrain",
      "Other"
     ]
    },
    {
     "name": "Harvest method",
     "handle": "harvest-method",
     "values": [
      "Farm raised",
      "Wild caught",
      "Other"
     ]
    },
    {
     "name": "Seafood source",
     "handle": "seafood-source",
     "values": [
      "Farm-raised",
      "Mixed source",
      "Plant-based",
      "Sustainably farmed",
      "Wild-caught",
      "Other"
     ]
    },
    {
     "name": "Seafood type",
     "handle": "seafood-type",
     "values": [
      "Anchovy",
      "Barramundi",
      "Bass",
      "Calamari",
      "Carp",
      "Catfish",
      "Clam",
      "Cod",
      "Crab",
      "Crawfish",
      "Cuttlefish",
      "Eel",
      "Flounder",
      "Grouper",
      "Haddock",
      "Halibut",
      "Herring",
      "Lobster",
      "Mackerel",
      "Mahi-mahi",
      "Mussel",
      "Octopus",
      "Oyster",
      "Perch",
      "Pike",
      "Pollock",
      "Salmon",
      "Sardine",
      "Scallop",
      "Shrimp"
     ]
    },
    {
     "name": "Storage requirements",
     "handle": "storage-requirements",
     "values": [
      "Frozen",
      "Keep frozen after opening",
      "Refrigerate after opening",
      "Refrigerated",
      "Shelf-stable (ambient)",
      "Other"
     ]
    }
   ]
  },
  "google": {
   "id": 5813,
   "path": "Food, Beverages & Tobacco > Food Items > Meat, Seafood & Eggs > Seafood > Canned Seafood"
  },
  "gpc": {
   "brick_code": "10000288",
   "brick": "Vegetable Based Products / Meals - Ready to Eat (Shelf Stable)",
   "class": "Vegetable Based Products / Meals",
   "family": "Prepared/Preserved Foods",
   "segment": "Food/Beverage"
  }
 },
 "fields": [
  {
   "key": "tuna_type",
   "label": "Tuna type",
   "type": "enum",
   "unit": null,
   "values": [
    "light",
    "skipjack",
    "albacore",
    "yellowfin",
    "other",
    "unspecified"
   ],
   "why_it_matters": "Species affects flavor, texture, and often price."
  },
  {
   "key": "pack_medium",
   "label": "Packing medium",
   "type": "enum",
   "unit": null,
   "values": [
    "water",
    "oil",
    "broth",
    "other",
    "unspecified"
   ],
   "why_it_matters": "Water- and oil-packed tuna differ in richness and calories."
  },
  {
   "key": "form",
   "label": "Tuna form",
   "type": "enum",
   "unit": null,
   "values": [
    "solid",
    "chunk",
    "shredded",
    "other",
    "unspecified"
   ],
   "why_it_matters": "Larger pieces suit some dishes better and may cost more."
  },
  {
   "key": "added_salt",
   "label": "Added salt",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "No-salt-added options help shoppers limit sodium."
  },
  {
   "key": "sustainability_certified",
   "label": "Sustainability certification stated",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "A stated certification or verified sourcing claim can explain a price premium."
  }
 ],
 "minimum_spec": {
  "description": "For a general-purpose canned-tuna choice, require water-packed tuna in chunk or solid form. Species and added salt can be shopper preferences rather than basic fitness requirements.",
  "rules": [
   {
    "key": "pack_medium",
    "op": "==",
    "value": "water"
   },
   {
    "key": "form",
    "op": "in",
    "value": [
     "chunk",
     "solid"
    ]
   }
  ]
 },
 "premium_dimensions": [
  "tuna_type",
  "pack_medium",
  "form",
  "added_salt",
  "sustainability_certified"
 ],
 "baseline": {
  "item_id": 229936,
  "name": "Chicken of the Sea Chunk Tuna Light",
  "unit_price": 6.293,
  "retailer": "amazon"
 },
 "items": [
  {
   "id": 790,
   "name": "Thrive Market Chunk Albacore Tuna With Salt",
   "brand": "Thrive Market",
   "gtin": "671635705778",
   "category": "canned-tuna",
   "size": {
    "value": null,
    "unit": "oz"
   },
   "size_as_extracted": {
    "value": null,
    "unit": "oz"
   },
   "unit_price_unit": "kg",
   "specs": {
    "tuna_type": "albacore",
    "pack_medium": "unspecified",
    "form": "chunk",
    "added_salt": true,
    "sustainability_certified": false
   },
   "standard_attributes": {
    "Allergen information": "Fish",
    "Storage requirements": "Shelf-stable (ambient)"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/fb-2-12-3-1",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 0.992927,
    "price": 3.99,
    "retailer": "thrivemarket",
    "url": "https://thrivemarket.com/p/thrive-market-wild-albacore-tuna"
   },
   "lowest_price": {
    "price": 3.99,
    "retailer": "thrivemarket",
    "url": "https://thrivemarket.com/p/thrive-market-wild-albacore-tuna"
   },
   "size_missing": true,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "thrivemarket",
     "retailer_id": "671635705778",
     "gtin": "671635705778",
     "price": 3.99,
     "currency": "USD",
     "price_usd": 3.99,
     "unit_price": 0.992927,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": "5 oz can",
     "url": "https://thrivemarket.com/p/thrive-market-wild-albacore-tuna",
     "observed_at": "2026-10-09T08:43:28-04:00",
     "age_minutes_at_build": 18940
    }
   ],
   "url": "/items/790.json",
   "html": "/items/790.html",
   "rank": 1,
   "premium": {
    "pct_over_baseline": -84.2,
    "spec_diffs": {
     "tuna_type": [
      "light",
      "albacore"
     ],
     "added_salt": [
      null,
      true
     ]
    },
    "note": null
   }
  },
  {
   "id": 229936,
   "name": "Chicken of the Sea Chunk Tuna Light",
   "brand": "Chicken of the Sea",
   "gtin": null,
   "category": "canned-tuna",
   "size": {
    "value": 8.165,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 8164.656,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "tuna_type": "light",
    "pack_medium": "water",
    "form": "chunk",
    "added_salt": null,
    "sustainability_certified": true
   },
   "standard_attributes": {
    "Allergen information": "Fish",
    "Seafood type": "Tuna"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/fb-2-12-3-1",
   "meets_minimum_spec": true,
   "tier": "premium",
   "premium_note": "The large wild-caught multipack offers pantry-scale quantity and a sourcing claim.",
   "best": {
    "unit_price": 6.293,
    "price": 51.38,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B003RWVEYE"
   },
   "lowest_price": {
    "price": 51.38,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B003RWVEYE"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B003RWVEYE",
     "gtin": null,
     "price": 51.38,
     "currency": "USD",
     "price_usd": 51.38,
     "unit_price": 6.293,
     "availability": "Only 1 left in stock (more on the way).",
     "in_stock": null,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "12 Ounce (Pack of 24)",
     "url": "https://www.amazon.com/dp/B003RWVEYE",
     "observed_at": "2026-10-09T16:16:20-04:00",
     "age_minutes_at_build": 18488
    }
   ],
   "url": "/items/229936.json",
   "html": "/items/229936.html",
   "rank": 2
  },
  {
   "id": 229938,
   "name": "Chicken of the Sea Solid White Albacore Tuna",
   "brand": "Chicken of the Sea",
   "gtin": null,
   "category": "canned-tuna",
   "size": {
    "value": 3.402,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 3401.94,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "tuna_type": "albacore",
    "pack_medium": "water",
    "form": "solid",
    "added_salt": null,
    "sustainability_certified": null
   },
   "standard_attributes": {
    "Allergen information": "Fish",
    "Seafood type": "Tuna"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/fb-2-12-3-1",
   "meets_minimum_spec": true,
   "tier": "premium",
   "premium_note": "Solid white albacore offers larger, firmer pieces than standard chunk tuna.",
   "best": {
    "unit_price": 12.522,
    "price": 42.6,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B00GPMHCZS"
   },
   "lowest_price": {
    "price": 42.6,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B00GPMHCZS"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B00GPMHCZS",
     "gtin": null,
     "price": 42.6,
     "currency": "USD",
     "price_usd": 42.6,
     "unit_price": 12.522,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "5 Ounce (Pack of 24)",
     "url": "https://www.amazon.com/dp/B00GPMHCZS",
     "observed_at": "2026-10-09T16:16:36-04:00",
     "age_minutes_at_build": 18487
    }
   ],
   "url": "/items/229938.json",
   "html": "/items/229938.html",
   "rank": 3,
   "premium": {
    "pct_over_baseline": 99.0,
    "spec_diffs": {
     "tuna_type": [
      "light",
      "albacore"
     ],
     "form": [
      "chunk",
      "solid"
     ]
    },
    "note": "Solid white albacore offers larger, firmer pieces than standard chunk tuna."
   }
  },
  {
   "id": 229935,
   "name": "StarKist Solid White Albacore Tuna",
   "brand": "StarKist",
   "gtin": null,
   "category": "canned-tuna",
   "size": {
    "value": 567.0,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": 566.99,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "tuna_type": "albacore",
    "pack_medium": "water",
    "form": "chunk",
    "added_salt": null,
    "sustainability_certified": true
   },
   "standard_attributes": {
    "Allergen information": "Fish",
    "Seafood type": "Tuna"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/fb-2-12-3-1",
   "meets_minimum_spec": true,
   "tier": "mid",
   "premium_note": "Albacore tuna and a stated Dolphin Safe claim add value over basic tuna.",
   "best": {
    "unit_price": 12.857,
    "price": 7.29,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B07GX28WVV"
   },
   "lowest_price": {
    "price": 7.29,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B07GX28WVV"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B07GX28WVV",
     "gtin": null,
     "price": 7.29,
     "currency": "USD",
     "price_usd": 7.29,
     "unit_price": 12.857,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "5 Ounce (Pack of 4)",
     "url": "https://www.amazon.com/dp/B07GX28WVV",
     "observed_at": "2026-10-09T16:16:11-04:00",
     "age_minutes_at_build": 18488
    }
   ],
   "url": "/items/229935.json",
   "html": "/items/229935.html",
   "rank": 4,
   "premium": {
    "pct_over_baseline": 104.3,
    "spec_diffs": {
     "tuna_type": [
      "light",
      "albacore"
     ]
    },
    "note": "Albacore tuna and a stated Dolphin Safe claim add value over basic tuna."
   }
  },
  {
   "id": 143452,
   "name": "StarKist Tuna Creations Bacon Ranch",
   "brand": "StarKist",
   "gtin": null,
   "category": "canned-tuna",
   "size": {
    "value": 1.769,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 1769.0088,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "tuna_type": "unspecified",
    "pack_medium": "unspecified",
    "form": "chunk",
    "added_salt": null,
    "sustainability_certified": null
   },
   "standard_attributes": {
    "Allergen information": "Fish",
    "Storage requirements": "Shelf-stable (ambient)"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/fb-2-12-3-1",
   "meets_minimum_spec": false,
   "tier": "mid",
   "premium_note": "The seasoned pouch offers added flavor and convenience over a basic tuna option.",
   "best": {
    "unit_price": 13.567,
    "price": 24.0,
    "retailer": "walmart",
    "url": "https://www.walmart.com/ip/24-pack-StarKist-Tuna-Creations-Bacon-Ranch-2-6-oz-Pouch/998676501"
   },
   "lowest_price": {
    "price": 24.0,
    "retailer": "walmart",
    "url": "https://www.walmart.com/ip/24-pack-StarKist-Tuna-Creations-Bacon-Ranch-2-6-oz-Pouch/998676501"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "walmart",
     "retailer_id": "998676501",
     "gtin": null,
     "price": 24.0,
     "currency": "USD",
     "price_usd": 24.0,
     "unit_price": 13.567,
     "availability": "IN_STOCK",
     "in_stock": true,
     "seller": "Walmart.com",
     "first_party": true,
     "shipping": {
      "text": "Shipping arrives by Mon, Oct 12",
      "price": null
     },
     "size_text": "2.6 oz",
     "url": "https://www.walmart.com/ip/24-pack-StarKist-Tuna-Creations-Bacon-Ranch-2-6-oz-Pouch/998676501",
     "observed_at": "2026-10-09T12:50:11-04:00",
     "age_minutes_at_build": 18694
    }
   ],
   "url": "/items/143452.json",
   "html": "/items/143452.html",
   "rank": 5,
   "premium": {
    "pct_over_baseline": 115.6,
    "spec_diffs": {
     "tuna_type": [
      "light",
      "unspecified"
     ]
    },
    "note": "The seasoned pouch offers added flavor and convenience over a basic tuna option."
   }
  },
  {
   "id": 229934,
   "name": "Bumble Bee Snackers Light Tuna Tangy Smoke",
   "brand": "Bumble Bee",
   "gtin": null,
   "category": "canned-tuna",
   "size": {
    "value": 340.2,
    "unit": "g"
   },
   "size_as_extracted": {
    "value": 340.194,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "tuna_type": "light",
    "pack_medium": "unspecified",
    "form": "unspecified",
    "added_salt": null,
    "sustainability_certified": true
   },
   "standard_attributes": {
    "Allergen information": "Fish",
    "Seafood type": "Tuna"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/fb-2-12-3-1",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 15.991,
    "price": 5.44,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0HHLH4N3W"
   },
   "lowest_price": {
    "price": 5.44,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B0HHLH4N3W"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B0HHLH4N3W",
     "gtin": null,
     "price": 5.44,
     "currency": "USD",
     "price_usd": 5.44,
     "unit_price": 15.991,
     "availability": "In Stock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": "12 Ounce",
     "url": "https://www.amazon.com/dp/B0HHLH4N3W",
     "observed_at": "2026-10-09T16:15:56-04:00",
     "age_minutes_at_build": 18488
    }
   ],
   "url": "/items/229934.json",
   "html": "/items/229934.html",
   "rank": 6,
   "premium": {
    "pct_over_baseline": 154.1,
    "spec_diffs": {
     "form": [
      "chunk",
      "unspecified"
     ]
    },
    "note": null
   }
  },
  {
   "id": 229937,
   "name": "Wild Planet Wild Albacore Tuna",
   "brand": "Wild Planet",
   "gtin": null,
   "category": "canned-tuna",
   "size": {
    "value": 1.701,
    "unit": "kg"
   },
   "size_as_extracted": {
    "value": 1700.97,
    "unit": "g"
   },
   "unit_price_unit": "kg",
   "specs": {
    "tuna_type": "albacore",
    "pack_medium": "unspecified",
    "form": "chunk",
    "added_salt": false,
    "sustainability_certified": true
   },
   "standard_attributes": {
    "Allergen information": "Fish",
    "Seafood type": "Tuna",
    "Harvest method": "Wild caught",
    "Seafood source": "Wild-caught"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/fb-2-12-3-1",
   "meets_minimum_spec": false,
   "tier": "premium",
   "premium_note": "No salt added and wild-caught sourcing are the added benefits.",
   "best": {
    "unit_price": 30.265,
    "price": 51.48,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B004AHDV82"
   },
   "lowest_price": {
    "price": 51.48,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B004AHDV82"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "amazon",
     "retailer_id": "B004AHDV82",
     "gtin": null,
     "price": 51.48,
     "currency": "USD",
     "price_usd": 51.48,
     "unit_price": 30.265,
     "availability": "In Stock",
     "in_stock": true,
     "seller": "Amazon.com",
     "first_party": true,
     "shipping": {
      "text": "FREE delivery",
      "price": 0.0
     },
     "size_text": "5 Ounce (Pack of 12)",
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}