{
 "slug": "hair-brushes",
 "name": "Hair Brushes",
 "root": "personal-care",
 "unit": "brush",
 "unit_as_designed": null,
 "unit_note": "Count each complete brush included in the listing; for multi-packs, multiply the number of brushes per pack by the number of packs. Do not count accessories.",
 "gpc": {
  "brick_code": "10008023",
  "brick": "Hair - Brushes and Combs",
  "class": "Hair Care Products",
  "family": "Hair Products",
  "segment": "Beauty/Personal Care/Hygiene"
 },
 "google_product_category": {
  "id": 487,
  "path": "Health & Beauty > Personal Care > Hair Care > Hair Styling Tools > Combs & Brushes"
 },
 "taxonomy": {
  "shopify": {
   "id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "path": "Health & Beauty > Personal Care > Hair Care > Hair Styling Tools > Combs & Brushes > Hairbrushes & Combs",
   "attributes": [
    {
     "name": "Application type",
     "handle": "application-type",
     "values": [
      "Heat-activated",
      "Leave-in",
      "Overnight treatment",
      "Pre-wash",
      "Rinse-out",
      "Other"
     ]
    },
    {
     "name": "Bristle hardness",
     "handle": "bristle-hardness",
     "values": [
      "Extra-soft",
      "Hard",
      "Medium",
      "Soft",
      "Other"
     ]
    },
    {
     "name": "Bristle material",
     "handle": "bristle-material",
     "values": [
      "Badger",
      "Boar bristle",
      "Cotton",
      "Faux leather",
      "Goat",
      "Hog",
      "Horsehair",
      "Leather",
      "Linen",
      "Metal",
      "Microfiber",
      "Natural bristle",
      "Nylon",
      "Plastic",
      "Polypropylene (PP)",
      "Polyvinyl chloride (PVC)",
      "Pony",
      "Rubber",
      "Sable",
      "Silicone",
      "Stainless steel",
      "Synthetic bristle",
      "Teflon",
      "Unknown",
      "Wood",
      "Other"
     ]
    },
    {
     "name": "Bristle shape",
     "handle": "bristle-shape",
     "values": [
      "Angled",
      "Flat",
      "Rounded",
      "Tapered",
      "Other"
     ]
    },
    {
     "name": "Color",
     "handle": "color",
     "values": [
      "Beige",
      "Black",
      "Blue",
      "Bronze",
      "Brown",
      "Clear",
      "Gold",
      "Gray",
      "Green",
      "Multicolor",
      "Navy",
      "Orange",
      "Pink",
      "Purple",
      "Red",
      "Rose gold",
      "Silver",
      "White",
      "Yellow"
     ]
    },
    {
     "name": "Comb/Brush size",
     "handle": "comb-brush-size",
     "values": [
      "Jumbo",
      "Large",
      "Medium",
      "Mini",
      "Small",
      "Travel",
      "Other"
     ]
    },
    {
     "name": "Conditioner effect",
     "handle": "conditioner-effect",
     "values": [
      "Anti hair loss",
      "Anti-dandruff",
      "Anti-frizz",
      "Cleansing",
      "Color protection",
      "Densifying",
      "Detangling",
      "Moisturizing",
      "Nourishing",
      "Protection",
      "Purifying",
      "Regenerating",
      "Repair",
      "Revitalizing",
      "Shine",
      "Smoothing",
      "Strengthening",
      "Thickening",
      "Volumizing",
      "Other"
     ]
    },
    {
     "name": "Construction",
     "handle": "construction",
     "values": [
      "Clad",
      "Filled",
      "Plated",
      "Solid",
      "Toned",
      "Vermeil",
      "Whole",
      "Other"
     ]
    },
    {
     "name": "Embellishment/Trim material",
     "handle": "embellishment-trim-material",
     "values": [
      "Acrylic",
      "Bamboo",
      "Ceramic",
      "Copper",
      "Coral",
      "Cork",
      "Cotton",
      "Crystal",
      "Felt",
      "Gemstone",
      "Glass",
      "Gold",
      "Linen",
      "Metal",
      "Nylon",
      "Paper",
      "Pearl",
      "Plastic",
      "Polyester",
      "Polypropylene (PP)",
      "Resin",
      "Rose gold",
      "Rubber",
      "Satin",
      "Sequins",
      "Silk",
      "Silver",
      "Spandex",
      "Stone",
      "Velvet"
     ]
    },
    {
     "name": "Fragrance",
     "handle": "fragrance",
     "values": [
      "Aquatic",
      "Cherry",
      "Cinnamon",
      "Citrus",
      "Eucalyptus",
      "Floral",
      "Fresh",
      "Fresh linen",
      "Fruity",
      "Herbal",
      "Jasmine",
      "Lavender",
      "Ocean breeze",
      "Oriental",
      "Pine",
      "Rose",
      "Sandalwood",
      "Spicy",
      "Strawberry",
      "Tea tree",
      "Unscented",
      "Vanilla",
      "Woody",
      "Other"
     ]
    },
    {
     "name": "Hair styling items included",
     "handle": "hair-styling-items-included",
     "values": [
      "Barrettes",
      "Bobby pins",
      "Concentrator nozzle",
      "Curling iron",
      "Curling iron cover",
      "Curling wand",
      "Diffuser attachment",
      "Hair bands",
      "Hair brush",
      "Hair clips",
      "Hair comb",
      "Hair donut",
      "Hair roller",
      "Hair ties",
      "Heat resistant gloves",
      "Hot air brush",
      "Multistyler",
      "Natural wave plate",
      "Sectioning clips",
      "Straightening brush",
      "Straightening curling brush",
      "Straightening iron",
      "Texturizing iron",
      "Other"
     ]
    },
    {
     "name": "Hair styling tool features",
     "handle": "hair-styling-tool-features",
     "values": [
      "Adjustable thermostat",
      "Auto power-off",
      "Ceramic heating system",
      "Concentrator nozzle",
      "Cool shot function",
      "Diffuser nozzle",
      "Ionic function",
      "Travel size",
      "Other"
     ]
    },
    {
     "name": "Handle material",
     "handle": "handle-material",
     "values": [
      "Aluminum",
      "Bamboo",
      "Beryllium",
      "Brass",
      "Bronze",
      "Carbide",
      "Carbon steel",
      "Ceramic",
      "Copper",
      "Cork",
      "Duroplast",
      "Ethylene vinyl acetate (EVA)",
      "Fiberglass",
      "G-10",
      "Galvanized steel",
      "Graphite",
      "Iron",
      "Leather",
      "Metal",
      "Nylon",
      "Plastic",
      "Polyvinyl chloride (PVC)",
      "Rubber",
      "Silicone",
      "Stainless steel",
      "Synthetic",
      "Teflon",
      "Thermoplastic elastomer (TPE)",
      "Titanium",
      "Wood"
     ]
    },
    {
     "name": "Heat settings",
     "handle": "heat-settings",
     "values": [
      "High",
      "Low",
      "Medium",
      "Other"
     ]
    }
   ]
  },
  "google": {
   "id": 487,
   "path": "Health & Beauty > Personal Care > Hair Care > Hair Styling Tools > Combs & Brushes"
  },
  "gpc": {
   "brick_code": "10008023",
   "brick": "Hair - Brushes and Combs",
   "class": "Hair Care Products",
   "family": "Hair Products",
   "segment": "Beauty/Personal Care/Hygiene"
  }
 },
 "fields": [
  {
   "key": "brush_type",
   "label": "Brush type",
   "type": "enum",
   "unit": null,
   "values": [
    "paddle",
    "detangling",
    "round",
    "vent",
    "smoothing",
    "scalp_massage",
    "standard",
    "other"
   ],
   "why_it_matters": "Different shapes and designs suit different brushing and styling tasks."
  },
  {
   "key": "bristle_material",
   "label": "Bristle material",
   "type": "enum",
   "unit": null,
   "values": [
    "nylon",
    "boar",
    "mixed",
    "plastic",
    "natural_other",
    "silicone",
    "other"
   ],
   "why_it_matters": "Material affects feel, grip, durability, and suitability for different hair and styling needs."
  },
  {
   "key": "bristle_design",
   "label": "Bristle or pin design",
   "type": "enum",
   "unit": null,
   "values": [
    "flexible_pins",
    "ball_tipped_pins",
    "straight_pins",
    "dense_bristles",
    "mixed",
    "other"
   ],
   "why_it_matters": "Pin or bristle construction can change detangling comfort and smoothing performance."
  },
  {
   "key": "size_class",
   "label": "Size",
   "type": "enum",
   "unit": null,
   "values": [
    "full_size",
    "travel",
    "mini",
    "other"
   ],
   "why_it_matters": "Travel and mini brushes are smaller and may be less practical as a primary brush."
  },
  {
   "key": "heat_resistant",
   "label": "Suitable for heat styling",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "Heat resistance matters when using a brush with a blow dryer or other heat styling."
  },
  {
   "key": "handle_material",
   "label": "Handle material",
   "type": "enum",
   "unit": null,
   "values": [
    "plastic",
    "wood",
    "metal",
    "silicone",
    "other"
   ],
   "why_it_matters": "Handle material can affect durability, grip, weight, and price."
  }
 ],
 "minimum_spec": {
  "description": "A full-size, reusable brush intended for routine brushing or styling, with a functional bristle or pin design. Specialized features such as heat resistance or premium bristle materials are not necessary for basic use.",
  "rules": [
   {
    "key": "size_class",
    "op": "==",
    "value": "full_size"
   },
   {
    "key": "brush_type",
    "op": "in",
    "value": [
     "paddle",
     "detangling",
     "round",
     "vent",
     "smoothing",
     "standard"
    ]
   }
  ]
 },
 "premium_dimensions": [
  "brush_type",
  "bristle_material",
  "bristle_design",
  "heat_resistant",
  "handle_material",
  "size_class"
 ],
 "baseline": {
  "item_id": 174261,
  "name": "Kylie Cosmetics Detangling Hair Brush",
  "unit_price": 12.0,
  "retailer": "kyliecosmetics"
 },
 "items": [
  {
   "id": 174262,
   "name": "Daiso Die-Cut Comb Keychain cat",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "other",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "mini",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Comb/Brush size": "Mini"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 0.726,
    "price": 110.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550746036185"
   },
   "lowest_price": {
    "price": 110.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550746036185"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15350639231348",
     "gtin": null,
     "price": 110.0,
     "currency": "JPY",
     "price_usd": 0.726,
     "unit_price": 0.726,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550746036185",
     "observed_at": "2026-10-09T10:44:47-04:00",
     "age_minutes_at_build": 18821
    }
   ],
   "url": "/items/174262.json",
   "html": "/items/174262.html",
   "rank": 1,
   "premium": {
    "pct_over_baseline": -94.0,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174276,
   "name": "Donna Rat Tail + Bone Tail + Pin Tail Comb",
   "brand": "Donna",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 3.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "other",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 1.063333,
    "price": 3.19,
    "retailer": "cvs",
    "url": "https://www.cvs.com/shop/donna-rat-tail-bone-tail-pin-tail-comb-prodid-384922"
   },
   "lowest_price": {
    "price": 3.19,
    "retailer": "cvs",
    "url": "https://www.cvs.com/shop/donna-rat-tail-bone-tail-pin-tail-comb-prodid-384922"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "cvs",
     "retailer_id": "384922",
     "gtin": null,
     "price": 3.19,
     "currency": "USD",
     "price_usd": 3.19,
     "unit_price": 1.063333,
     "availability": "InStock",
     "in_stock": true,
     "seller": "CVS Pharmacy",
     "first_party": true,
     "shipping": null,
     "size_text": null,
     "url": "https://www.cvs.com/shop/donna-rat-tail-bone-tail-pin-tail-comb-prodid-384922",
     "observed_at": "2026-10-09T12:00:25-04:00",
     "age_minutes_at_build": 18745
    }
   ],
   "url": "/items/174276.json",
   "html": "/items/174276.html",
   "rank": 2,
   "premium": {
    "pct_over_baseline": -91.1,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174265,
   "name": "Daiso Folding Smooth Comb gold",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "other",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Color": "Gold"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 2.178,
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480975276"
   },
   "lowest_price": {
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480975276"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15300120314228",
     "gtin": null,
     "price": 330.0,
     "currency": "JPY",
     "price_usd": 2.178,
     "unit_price": 2.178,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480975276",
     "observed_at": "2026-10-09T10:45:24-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174265.json",
   "html": "/items/174265.html",
   "rank": 3,
   "premium": {
    "pct_over_baseline": -81.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174266,
   "name": "Daiso Mirror and Comb Licca-chan",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "other",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Hair styling items included": "Hair comb"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 2.178,
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961972"
   },
   "lowest_price": {
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961972"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15300099178868",
     "gtin": null,
     "price": 330.0,
     "currency": "JPY",
     "price_usd": 2.178,
     "unit_price": 2.178,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480961972",
     "observed_at": "2026-10-09T10:45:24-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174266.json",
   "html": "/items/174266.html",
   "rank": 4,
   "premium": {
    "pct_over_baseline": -81.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174268,
   "name": "Daiso Treatment Comb pink",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "other",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Color": "Pink"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 2.178,
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961941"
   },
   "lowest_price": {
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961941"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15300098851188",
     "gtin": null,
     "price": 330.0,
     "currency": "JPY",
     "price_usd": 2.178,
     "unit_price": 2.178,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480961941",
     "observed_at": "2026-10-09T10:45:24-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174268.json",
   "html": "/items/174268.html",
   "rank": 5,
   "premium": {
    "pct_over_baseline": -81.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174269,
   "name": "Daiso Treatment Comb blue",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "other",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Color": "Blue"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 2.178,
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961934"
   },
   "lowest_price": {
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961934"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15300098687348",
     "gtin": null,
     "price": 330.0,
     "currency": "JPY",
     "price_usd": 2.178,
     "unit_price": 2.178,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480961934",
     "observed_at": "2026-10-09T10:45:24-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174269.json",
   "html": "/items/174269.html",
   "rank": 6,
   "premium": {
    "pct_over_baseline": -81.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174271,
   "name": "Daiso Shell-Shaped Hair Brush white",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "standard",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Color": "White"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 2.178,
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480864914"
   },
   "lowest_price": {
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480864914"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15299974267252",
     "gtin": null,
     "price": 330.0,
     "currency": "JPY",
     "price_usd": 2.178,
     "unit_price": 2.178,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480864914",
     "observed_at": "2026-10-09T10:45:27-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174271.json",
   "html": "/items/174271.html",
   "rank": 7,
   "premium": {
    "pct_over_baseline": -81.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "standard"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174274,
   "name": "Daiso Hair Brush pink",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "standard",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Color": "Pink"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 2.178,
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480217543"
   },
   "lowest_price": {
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480217543"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15299572695412",
     "gtin": null,
     "price": 330.0,
     "currency": "JPY",
     "price_usd": 2.178,
     "unit_price": 2.178,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480217543",
     "observed_at": "2026-10-09T10:45:48-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174274.json",
   "html": "/items/174274.html",
   "rank": 8,
   "premium": {
    "pct_over_baseline": -81.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "standard"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174275,
   "name": "Daiso Thermal Conduction Clip Hair Brush 34 mm",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "round",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": true,
    "handle_material": null
   },
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 2.178,
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4549892096549"
   },
   "lowest_price": {
    "price": 330.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4549892096549"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15299546775924",
     "gtin": null,
     "price": 330.0,
     "currency": "JPY",
     "price_usd": 2.178,
     "unit_price": 2.178,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4549892096549",
     "observed_at": "2026-10-09T10:45:48-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174275.json",
   "html": "/items/174275.html",
   "rank": 9,
   "premium": {
    "pct_over_baseline": -81.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "round"
     ],
     "heat_resistant": [
      null,
      true
     ]
    },
    "note": null
   }
  },
  {
   "id": 174263,
   "name": "Daiso Smooth Comb gold",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "other",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Color": "Gold"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 3.63,
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480975283"
   },
   "lowest_price": {
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480975283"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15350515368308",
     "gtin": null,
     "price": 550.0,
     "currency": "JPY",
     "price_usd": 3.63,
     "unit_price": 3.63,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480975283",
     "observed_at": "2026-10-09T10:44:56-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174263.json",
   "html": "/items/174263.html",
   "rank": 10,
   "premium": {
    "pct_over_baseline": -69.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174264,
   "name": "Daiso Comb with PVC Case white",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "other",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Color": "White"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 3.63,
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550668263096"
   },
   "lowest_price": {
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550668263096"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15300145480052",
     "gtin": null,
     "price": 550.0,
     "currency": "JPY",
     "price_usd": 3.63,
     "unit_price": 3.63,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550668263096",
     "observed_at": "2026-10-09T10:45:20-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174264.json",
   "html": "/items/174264.html",
   "rank": 11,
   "premium": {
    "pct_over_baseline": -69.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "other"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174267,
   "name": "Daiso Round Hair Brush",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "round",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 3.63,
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961958"
   },
   "lowest_price": {
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961958"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15300098982260",
     "gtin": null,
     "price": 550.0,
     "currency": "JPY",
     "price_usd": 3.63,
     "unit_price": 3.63,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480961958",
     "observed_at": "2026-10-09T10:45:24-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174267.json",
   "html": "/items/174267.html",
   "rank": 12,
   "premium": {
    "pct_over_baseline": -69.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "round"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174270,
   "name": "Daiso Paddle Hair Brush",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "paddle",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 3.63,
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961927"
   },
   "lowest_price": {
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480961927"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15300098523508",
     "gtin": null,
     "price": 550.0,
     "currency": "JPY",
     "price_usd": 3.63,
     "unit_price": 3.63,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480961927",
     "observed_at": "2026-10-09T10:45:24-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174270.json",
   "html": "/items/174270.html",
   "rank": 13,
   "premium": {
    "pct_over_baseline": -69.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "paddle"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174272,
   "name": "Daiso Quick-Drying Hair Brush white",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "vent",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Color": "White"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 3.63,
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480855882"
   },
   "lowest_price": {
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480855882"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15299966861684",
     "gtin": null,
     "price": 550.0,
     "currency": "JPY",
     "price_usd": 3.63,
     "unit_price": 3.63,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480855882",
     "observed_at": "2026-10-09T10:45:27-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174272.json",
   "html": "/items/174272.html",
   "rank": 14,
   "premium": {
    "pct_over_baseline": -69.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "vent"
     ]
    },
    "note": null
   }
  },
  {
   "id": 174273,
   "name": "Daiso Quick-Drying Hair Brush pink",
   "brand": "Daiso",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "vent",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "other",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Color": "Pink"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 3.63,
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480855783"
   },
   "lowest_price": {
    "price": 550.0,
    "retailer": "daisonet",
    "url": "https://www.daisonet.com/products/4550480855783"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "daisonet",
     "retailer_id": "15299964862836",
     "gtin": null,
     "price": 550.0,
     "currency": "JPY",
     "price_usd": 3.63,
     "unit_price": 3.63,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.daisonet.com/products/4550480855783",
     "observed_at": "2026-10-09T10:45:27-04:00",
     "age_minutes_at_build": 18820
    }
   ],
   "url": "/items/174273.json",
   "html": "/items/174273.html",
   "rank": 15,
   "premium": {
    "pct_over_baseline": -69.8,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "vent"
     ]
    },
    "note": null
   }
  },
  {
   "id": 211650,
   "name": "Canpol Babies Canpol Babies Cute Animals, szczotka i grzebie\u0144 dla niemowl\u0105t, r\u00f3\u017cowe",
   "brand": "Canpol Babies",
   "gtin": "5903407162584",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {
    "Color": "Pink",
    "Hair styling items included": "Hair brush, Hair comb"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 6.69,
    "price": 6.69,
    "retailer": "doz",
    "url": "https://www.doz.pl/p/canpol-babies-cute-animals-szczotka-i-grzebien-dla-niemowlat-rozowe-204437"
   },
   "lowest_price": {
    "price": 6.69,
    "retailer": "doz",
    "url": "https://www.doz.pl/p/canpol-babies-cute-animals-szczotka-i-grzebien-dla-niemowlat-rozowe-204437"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "doz",
     "retailer_id": "204437",
     "gtin": "5903407162584",
     "price": 6.69,
     "currency": "USD",
     "price_usd": 6.69,
     "unit_price": 6.69,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.doz.pl/p/canpol-babies-cute-animals-szczotka-i-grzebien-dla-niemowlat-rozowe-204437",
     "observed_at": "2026-10-10T04:30:02-04:00",
     "age_minutes_at_build": 17755
    }
   ],
   "url": "/items/211650.json",
   "html": "/items/211650.html",
   "rank": 16,
   "premium": {
    "pct_over_baseline": -44.2,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 80501,
   "name": "Pete & Pedro Wide Tooth Detangling Comb For Fragile, Wet Damaged Hair",
   "brand": "Pete & Pedro",
   "gtin": "761736011592",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 12.0,
    "price": 12.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/wide-tooth-detangling-comb-fragile-wet-damaged-hair-mkt77001106"
   },
   "lowest_price": {
    "price": 12.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/wide-tooth-detangling-comb-fragile-wet-damaged-hair-mkt77001106"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77001813",
     "gtin": "761736011592",
     "price": 12.0,
     "currency": "USD",
     "price_usd": 12.0,
     "unit_price": 12.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/wide-tooth-detangling-comb-fragile-wet-damaged-hair-mkt77001106",
     "observed_at": "2026-10-09T12:03:31-04:00",
     "age_minutes_at_build": 18742
    }
   ],
   "url": "/items/80501.json",
   "html": "/items/80501.html",
   "rank": 17,
   "premium": {
    "pct_over_baseline": 0.0,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 174261,
   "name": "Kylie Cosmetics Detangling Hair Brush",
   "brand": "Kylie Cosmetics",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "detangling",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": "full_size",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": true,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 12.0,
    "price": 12.0,
    "retailer": "kyliecosmetics",
    "url": "https://www.kyliecosmetics.com/products/detangling-hair-brush"
   },
   "lowest_price": {
    "price": 12.0,
    "retailer": "kyliecosmetics",
    "url": "https://www.kyliecosmetics.com/products/detangling-hair-brush"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "kyliecosmetics",
     "retailer_id": "7843563372786",
     "gtin": null,
     "price": 12.0,
     "currency": "USD",
     "price_usd": 12.0,
     "unit_price": 12.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": "85 g",
     "url": "https://www.kyliecosmetics.com/products/detangling-hair-brush",
     "observed_at": "2026-10-09T10:44:13-04:00",
     "age_minutes_at_build": 18821
    }
   ],
   "url": "/items/174261.json",
   "html": "/items/174261.html",
   "rank": 18
  },
  {
   "id": 80354,
   "name": "Pete & Pedro Scalp Massaging Shampoo & Shower Hair Brush For Scalp Health",
   "brand": "Pete & Pedro",
   "gtin": "850062189225",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 13.0,
    "price": 13.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/scalp-massaging-shampoo-shower-hair-brush-scalp-health-mkt77001079"
   },
   "lowest_price": {
    "price": 13.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/scalp-massaging-shampoo-shower-hair-brush-scalp-health-mkt77001079"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77001784",
     "gtin": "850062189225",
     "price": 13.0,
     "currency": "USD",
     "price_usd": 13.0,
     "unit_price": 13.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/scalp-massaging-shampoo-shower-hair-brush-scalp-health-mkt77001079",
     "observed_at": "2026-10-09T12:02:23-04:00",
     "age_minutes_at_build": 18743
    }
   ],
   "url": "/items/80354.json",
   "html": "/items/80354.html",
   "rank": 19,
   "premium": {
    "pct_over_baseline": 8.3,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 80360,
   "name": "Pete & Pedro Oval Military Boar Bristle Hair & Beard Brush",
   "brand": "Pete & Pedro",
   "gtin": "761736011486",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {
    "Bristle material": "Boar bristle"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 15.0,
    "price": 15.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/oval-military-boar-bristle-hair-beard-brush-mkt77001081"
   },
   "lowest_price": {
    "price": 15.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/oval-military-boar-bristle-hair-beard-brush-mkt77001081"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77001786",
     "gtin": "761736011486",
     "price": 15.0,
     "currency": "USD",
     "price_usd": 15.0,
     "unit_price": 15.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/oval-military-boar-bristle-hair-beard-brush-mkt77001081",
     "observed_at": "2026-10-09T12:02:26-04:00",
     "age_minutes_at_build": 18743
    }
   ],
   "url": "/items/80360.json",
   "html": "/items/80360.html",
   "rank": 20,
   "premium": {
    "pct_over_baseline": 25.0,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 80369,
   "name": "Pete & Pedro Classic Cushion 9-Row Anti-Frizz Nylon Bristle Hair Brush",
   "brand": "Pete & Pedro",
   "gtin": "761736011462",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {
    "Bristle material": "Nylon"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 15.0,
    "price": 15.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/classic-cushion-9-row-anti-frizz-nylon-bristle-hair-brush-mkt77001082"
   },
   "lowest_price": {
    "price": 15.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/classic-cushion-9-row-anti-frizz-nylon-bristle-hair-brush-mkt77001082"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77001787",
     "gtin": "761736011462",
     "price": 15.0,
     "currency": "USD",
     "price_usd": 15.0,
     "unit_price": 15.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/classic-cushion-9-row-anti-frizz-nylon-bristle-hair-brush-mkt77001082",
     "observed_at": "2026-10-09T12:02:29-04:00",
     "age_minutes_at_build": 18743
    }
   ],
   "url": "/items/80369.json",
   "html": "/items/80369.html",
   "rank": 21,
   "premium": {
    "pct_over_baseline": 25.0,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 80457,
   "name": "Pete & Pedro Paddle Detangler Hair Brush",
   "brand": "Pete & Pedro",
   "gtin": "761736011639",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 15.0,
    "price": 15.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/paddle-detangler-hair-brush-mkt77001095"
   },
   "lowest_price": {
    "price": 15.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/paddle-detangler-hair-brush-mkt77001095"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77001800",
     "gtin": "761736011639",
     "price": 15.0,
     "currency": "USD",
     "price_usd": 15.0,
     "unit_price": 15.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/paddle-detangler-hair-brush-mkt77001095",
     "observed_at": "2026-10-09T12:03:10-04:00",
     "age_minutes_at_build": 18742
    }
   ],
   "url": "/items/80457.json",
   "html": "/items/80457.html",
   "rank": 22,
   "premium": {
    "pct_over_baseline": 25.0,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 210001,
   "name": "Pete & Pedro Ball Tipped Vented Blow-Dry Brush",
   "brand": "Pete & Pedro",
   "gtin": "761736011622",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {
    "Bristle shape": "Rounded"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 15.0,
    "price": 15.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/ball-tipped-vented-blow-dry-brush-mkt77001092"
   },
   "lowest_price": {
    "price": 15.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/ball-tipped-vented-blow-dry-brush-mkt77001092"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77001797",
     "gtin": "761736011622",
     "price": 15.0,
     "currency": "USD",
     "price_usd": 15.0,
     "unit_price": 15.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/ball-tipped-vented-blow-dry-brush-mkt77001092",
     "observed_at": "2026-10-10T04:12:18-04:00",
     "age_minutes_at_build": 17773
    }
   ],
   "url": "/items/210001.json",
   "html": "/items/210001.html",
   "rank": 23,
   "premium": {
    "pct_over_baseline": 25.0,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 131341,
   "name": "True + Pure Texture Defining and Detangling Brush for Natural Hair",
   "brand": "True + Pure Texture",
   "gtin": "860014485688",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 17.0,
    "price": 17.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/defining-detangling-brush-natural-hair-mkt77001891"
   },
   "lowest_price": {
    "price": 17.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/defining-detangling-brush-natural-hair-mkt77001891"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77003271",
     "gtin": "860014485688",
     "price": 17.0,
     "currency": "USD",
     "price_usd": 17.0,
     "unit_price": 17.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/defining-detangling-brush-natural-hair-mkt77001891",
     "observed_at": "2026-10-09T12:17:52-04:00",
     "age_minutes_at_build": 18727
    }
   ],
   "url": "/items/131341.json",
   "html": "/items/131341.html",
   "rank": 24,
   "premium": {
    "pct_over_baseline": 41.7,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 211794,
   "name": "BabyOno BabyOno, szczotka z naturalnego w\u0142osia, \u015brednio mi\u0119kka, 1 szt.",
   "brand": "BabyOno",
   "gtin": "5901435417379",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {
    "Bristle material": "Natural bristle",
    "Bristle hardness": "Medium-soft"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 19.19,
    "price": 19.19,
    "retailer": "doz",
    "url": "https://www.doz.pl/p/babyono-szczotka-z-naturalnego-wlosia-srednio-miekka-1-szt-192180"
   },
   "lowest_price": {
    "price": 19.19,
    "retailer": "doz",
    "url": "https://www.doz.pl/p/babyono-szczotka-z-naturalnego-wlosia-srednio-miekka-1-szt-192180"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "doz",
     "retailer_id": "192180",
     "gtin": "5901435417379",
     "price": 19.19,
     "currency": "USD",
     "price_usd": 19.19,
     "unit_price": 19.19,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.doz.pl/p/babyono-szczotka-z-naturalnego-wlosia-srednio-miekka-1-szt-192180",
     "observed_at": "2026-10-10T04:33:59-04:00",
     "age_minutes_at_build": 17751
    }
   ],
   "url": "/items/211794.json",
   "html": "/items/211794.html",
   "rank": 25,
   "premium": {
    "pct_over_baseline": 59.9,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 80695,
   "name": "Glimmer Wish Unicorn Detangling Hair Brush",
   "brand": "Glimmer Wish",
   "gtin": "850039024139",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 22.0,
    "price": 22.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/unicorn-detangling-hair-brush-mkt77001223"
   },
   "lowest_price": {
    "price": 22.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/unicorn-detangling-hair-brush-mkt77001223"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77001950",
     "gtin": "850039024139",
     "price": 22.0,
     "currency": "USD",
     "price_usd": 22.0,
     "unit_price": 22.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/unicorn-detangling-hair-brush-mkt77001223",
     "observed_at": "2026-10-09T12:05:05-04:00",
     "age_minutes_at_build": 18740
    }
   ],
   "url": "/items/80695.json",
   "html": "/items/80695.html",
   "rank": 26,
   "premium": {
    "pct_over_baseline": 83.3,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 80706,
   "name": "Glimmer Wish Mermaid Detangling Hair Brush",
   "brand": "Glimmer Wish",
   "gtin": "850039024122",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 22.0,
    "price": 22.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/mermaid-detangling-hair-brush-mkt77001225"
   },
   "lowest_price": {
    "price": 22.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/mermaid-detangling-hair-brush-mkt77001225"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77001952",
     "gtin": "850039024122",
     "price": 22.0,
     "currency": "USD",
     "price_usd": 22.0,
     "unit_price": 22.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/mermaid-detangling-hair-brush-mkt77001225",
     "observed_at": "2026-10-09T12:05:12-04:00",
     "age_minutes_at_build": 18740
    }
   ],
   "url": "/items/80706.json",
   "html": "/items/80706.html",
   "rank": 27,
   "premium": {
    "pct_over_baseline": 83.3,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 211980,
   "name": "Donegal Donegal, szczotka wentylowana, Botanic Shine, 1szt.",
   "brand": "Donegal",
   "gtin": "5907549212985",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 22.99,
    "price": 22.99,
    "retailer": "doz",
    "url": "https://www.doz.pl/p/donegal-szczotka-wentylowana-botanic-shine-1szt-201940"
   },
   "lowest_price": {
    "price": 22.99,
    "retailer": "doz",
    "url": "https://www.doz.pl/p/donegal-szczotka-wentylowana-botanic-shine-1szt-201940"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "doz",
     "retailer_id": "201940",
     "gtin": "5907549212985",
     "price": 22.99,
     "currency": "USD",
     "price_usd": 22.99,
     "unit_price": 22.99,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.doz.pl/p/donegal-szczotka-wentylowana-botanic-shine-1szt-201940",
     "observed_at": "2026-10-10T04:39:05-04:00",
     "age_minutes_at_build": 17746
    }
   ],
   "url": "/items/211980.json",
   "html": "/items/211980.html",
   "rank": 28,
   "premium": {
    "pct_over_baseline": 91.6,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 82386,
   "name": "The Frontal Queen Hair Chaser Brush",
   "brand": "The Frontal Queen",
   "gtin": "860012345236",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 25.0,
    "price": 25.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/hair-chaser-brush-mkt77001370"
   },
   "lowest_price": {
    "price": 25.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/hair-chaser-brush-mkt77001370"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77002140",
     "gtin": "860012345236",
     "price": 25.0,
     "currency": "USD",
     "price_usd": 25.0,
     "unit_price": 25.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/hair-chaser-brush-mkt77001370",
     "observed_at": "2026-10-09T12:07:12-04:00",
     "age_minutes_at_build": 18738
    }
   ],
   "url": "/items/82386.json",
   "html": "/items/82386.html",
   "rank": 29,
   "premium": {
    "pct_over_baseline": 108.3,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 210132,
   "name": "Olivia Garden Ceramic + Ion Thermal Hairbrush",
   "brand": "Olivia Garden",
   "gtin": "752110715113",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {
    "Hair styling tool features": "Ionic function"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 30.95,
    "price": 30.95,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/ceramic-ion-thermal-hairbrush-VP10594"
   },
   "lowest_price": {
    "price": 30.95,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/ceramic-ion-thermal-hairbrush-VP10594"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "2087889",
     "gtin": "752110715113",
     "price": 30.95,
     "currency": "USD",
     "price_usd": 30.95,
     "unit_price": 30.95,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/ceramic-ion-thermal-hairbrush-VP10594",
     "observed_at": "2026-10-10T04:13:26-04:00",
     "age_minutes_at_build": 17772
    }
   ],
   "url": "/items/210132.json",
   "html": "/items/210132.html",
   "rank": 30,
   "premium": {
    "pct_over_baseline": 157.9,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 6093,
   "name": "TYMO Beauty TriThera Hair Brush",
   "brand": "TYMO Beauty",
   "gtin": "759041282059",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 49.99,
    "price": 49.99,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/trithera-hair-brush-mkt77000808"
   },
   "lowest_price": {
    "price": 49.99,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/trithera-hair-brush-mkt77000808"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77001264",
     "gtin": "759041282059",
     "price": 49.99,
     "currency": "USD",
     "price_usd": 49.99,
     "unit_price": 49.99,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/trithera-hair-brush-mkt77000808",
     "observed_at": "2026-10-09T08:43:49-04:00",
     "age_minutes_at_build": 18942
    }
   ],
   "url": "/items/6093.json",
   "html": "/items/6093.html",
   "rank": 31,
   "premium": {
    "pct_over_baseline": 316.6,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 212331,
   "name": "Tangle Teezer Tangle Teezer, Compact Styler, Frosted Teal Chrome, szczotka do w\u0142os\u00f3w, 1 szt.",
   "brand": "Tangle Teezer",
   "gtin": "5060926682976",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 55.39,
    "price": 55.39,
    "retailer": "doz",
    "url": "https://www.doz.pl/p/tangle-teezer-compact-styler-frosted-teal-chrome-szczotka-do-wlosow-1-szt-181995"
   },
   "lowest_price": {
    "price": 55.39,
    "retailer": "doz",
    "url": "https://www.doz.pl/p/tangle-teezer-compact-styler-frosted-teal-chrome-szczotka-do-wlosow-1-szt-181995"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "doz",
     "retailer_id": "181995",
     "gtin": "5060926682976",
     "price": 55.39,
     "currency": "USD",
     "price_usd": 55.39,
     "unit_price": 55.39,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.doz.pl/p/tangle-teezer-compact-styler-frosted-teal-chrome-szczotka-do-wlosow-1-szt-181995",
     "observed_at": "2026-10-10T04:49:06-04:00",
     "age_minutes_at_build": 17736
    }
   ],
   "url": "/items/212331.json",
   "html": "/items/212331.html",
   "rank": 32,
   "premium": {
    "pct_over_baseline": 361.6,
    "spec_diffs": {},
    "note": null
   }
  },
  {
   "id": 174277,
   "name": "Mason Pearson Handy Bristle & Nylon",
   "brand": "Mason Pearson",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "standard",
    "bristle_material": "mixed",
    "bristle_design": "mixed",
    "size_class": "full_size",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Bristle material": "Unknown"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": true,
   "tier": "premium",
   "premium_note": "The premium bristle construction and Mason Pearson positioning add a higher-end brushing experience.",
   "best": {
    "unit_price": 118.99,
    "price": 118.99,
    "retailer": "costco",
    "url": "https://www.costco.com/p/-/mason-pearson-handy-bristle-nylon-hairbrush-bn3/100495880?DM_PersistentCookieCreated=true&langId=-1"
   },
   "lowest_price": {
    "price": 118.99,
    "retailer": "costco",
    "url": "https://www.costco.com/p/-/mason-pearson-handy-bristle-nylon-hairbrush-bn3/100495880?DM_PersistentCookieCreated=true&langId=-1"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "costco",
     "retailer_id": "1349529",
     "gtin": null,
     "price": 118.99,
     "currency": "USD",
     "price_usd": 118.99,
     "unit_price": 118.99,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.costco.com/p/-/mason-pearson-handy-bristle-nylon-hairbrush-bn3/100495880?DM_PersistentCookieCreated=true&langId=-1",
     "observed_at": "2026-10-09T12:12:28-04:00",
     "age_minutes_at_build": 18733
    }
   ],
   "url": "/items/174277.json",
   "html": "/items/174277.html",
   "rank": 33,
   "premium": {
    "pct_over_baseline": 891.6,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "standard"
     ],
     "bristle_material": [
      null,
      "mixed"
     ],
     "bristle_design": [
      null,
      "mixed"
     ]
    },
    "note": "The premium bristle construction and Mason Pearson positioning add a higher-end brushing experience."
   }
  },
  {
   "id": 174279,
   "name": "Mason Pearson Handy Bristle",
   "brand": "Mason Pearson",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "standard",
    "bristle_material": "boar",
    "bristle_design": "dense_bristles",
    "size_class": "full_size",
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {
    "Bristle material": "Boar bristle"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": true,
   "tier": "premium",
   "premium_note": "The premium boar-bristle construction and Mason Pearson positioning add a higher-end brushing experience.",
   "best": {
    "unit_price": 187.99,
    "price": 187.99,
    "retailer": "costco",
    "url": "https://www.costco.com/p/-/mason-pearson-handy-bristle-hairbrush-b3/4000051397?DM_PersistentCookieCreated=true&langId=-1"
   },
   "lowest_price": {
    "price": 187.99,
    "retailer": "costco",
    "url": "https://www.costco.com/p/-/mason-pearson-handy-bristle-hairbrush-b3/4000051397?DM_PersistentCookieCreated=true&langId=-1"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "costco",
     "retailer_id": "1680496",
     "gtin": null,
     "price": 187.99,
     "currency": "USD",
     "price_usd": 187.99,
     "unit_price": 187.99,
     "availability": "OutOfStock",
     "in_stock": false,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.costco.com/p/-/mason-pearson-handy-bristle-hairbrush-b3/4000051397?DM_PersistentCookieCreated=true&langId=-1",
     "observed_at": "2026-10-09T12:20:48-04:00",
     "age_minutes_at_build": 18725
    }
   ],
   "url": "/items/174279.json",
   "html": "/items/174279.html",
   "rank": 34,
   "premium": {
    "pct_over_baseline": 1466.6,
    "spec_diffs": {
     "brush_type": [
      "detangling",
      "standard"
     ],
     "bristle_material": [
      null,
      "boar"
     ],
     "bristle_design": [
      null,
      "dense_bristles"
     ]
    },
    "note": "The premium boar-bristle construction and Mason Pearson positioning add a higher-end brushing experience."
   }
  }
 ],
 "unranked_items": [
  {
   "id": 132611,
   "name": "Jenny Patinkin Hair Brush Brush | Hairbrush Cleaning Tool for All Brushes",
   "brand": "Jenny Patinkin",
   "gtin": "856213004720",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 9.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/hair-brush-brush-hairbrush-cleaning-tool-all-brushes-mkt77002779"
   },
   "size_missing": false,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77005072",
     "gtin": "856213004720",
     "price": 9.0,
     "currency": "USD",
     "price_usd": 9.0,
     "unit_price": null,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/hair-brush-brush-hairbrush-cleaning-tool-all-brushes-mkt77002779",
     "observed_at": "2026-10-09T12:31:30-04:00",
     "age_minutes_at_build": 18714
    }
   ],
   "url": "/items/132611.json",
   "html": "/items/132611.html"
  },
  {
   "id": 133200,
   "name": "Glimmer Wish Unicorn Hair Detangling Kit",
   "brand": "Glimmer Wish",
   "gtin": "850039024603",
   "category": "hair-brushes",
   "size": {
    "value": 1.0,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {},
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 40.0,
    "retailer": "ulta",
    "url": "https://www.ulta.com/p/unicorn-hair-detangling-kit-mkt77003865"
   },
   "size_missing": false,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "ulta",
     "retailer_id": "77006321",
     "gtin": "850039024603",
     "price": 40.0,
     "currency": "USD",
     "price_usd": 40.0,
     "unit_price": null,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.ulta.com/p/unicorn-hair-detangling-kit-mkt77003865",
     "observed_at": "2026-10-09T12:43:52-04:00",
     "age_minutes_at_build": 18701
    }
   ],
   "url": "/items/133200.json",
   "html": "/items/133200.html"
  },
  {
   "id": 174278,
   "name": "Acu-Life Lice Comb",
   "brand": "Acu-Life",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": null,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": null,
    "bristle_material": null,
    "bristle_design": null,
    "size_class": null,
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 4.29,
    "retailer": "shipt",
    "url": "https://www.shipt.com/shop/products/821630d6-53ff-11ed-b514-cb3b29bc3f1a"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "shipt",
     "retailer_id": null,
     "gtin": null,
     "price": 4.29,
     "currency": "USD",
     "price_usd": 4.29,
     "unit_price": null,
     "availability": "InStock",
     "in_stock": true,
     "seller": "Shipt",
     "first_party": true,
     "shipping": null,
     "size_text": "1 ea",
     "url": "https://www.shipt.com/shop/products/821630d6-53ff-11ed-b514-cb3b29bc3f1a",
     "observed_at": "2026-10-09T12:17:27-04:00",
     "age_minutes_at_build": 18728
    }
   ],
   "url": "/items/174278.json",
   "html": "/items/174278.html"
  },
  {
   "id": 240225,
   "name": "Boyibo Wide Tooth Comb",
   "brand": "Boyibo",
   "gtin": null,
   "category": "hair-brushes",
   "size": {
    "value": null,
    "unit": "brush"
   },
   "size_as_extracted": null,
   "unit_price_unit": "brush",
   "specs": {
    "brush_type": "other",
    "bristle_material": null,
    "bristle_design": null,
    "size_class": null,
    "heat_resistant": null,
    "handle_material": null
   },
   "standard_attributes": {},
   "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-10-12-2-2",
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": null,
   "lowest_price": {
    "price": 19.64,
    "retailer": "dhgate",
    "url": "https://www.dhgate.com/product/1-pcs-perm-curly-woman-hair-detangling-fluffy/1118072236.html"
   },
   "size_missing": true,
   "unranked_reason": "size_missing",
   "offers": [
    {
     "retailer": "dhgate",
     "retailer_id": "1118072236",
     "gtin": null,
     "price": 19.64,
     "currency": "USD",
     "price_usd": 19.64,
     "unit_price": null,
     "availability": "InStock",
     "in_stock": true,
     "seller": "boyibo",
     "first_party": false,
     "shipping": null,
     "size_text": null,
     "url": "https://www.dhgate.com/product/1-pcs-perm-curly-woman-hair-detangling-fluffy/1118072236.html",
     "observed_at": "2026-10-10T04:14:13-04:00",
     "age_minutes_at_build": 17771
    }
   ],
   "url": "/items/240225.json",
   "html": "/items/240225.html"
  }
 ],
 "n_items": 38,
 "n_priced": 34,
 "url": "/categories/hair-brushes.json",
 "html": "/categories/hair-brushes.html"
}