{
 "id": 541,
 "name": "Listerine Antiseptic Mouthwash for Bad Breath and Plaque Cool Mint",
 "brand": "Listerine",
 "gtin": "462136181921",
 "category": "mouthwash",
 "size": {
  "value": 2.999,
  "unit": "L"
 },
 "size_as_extracted": {
  "value": 2998.756,
  "unit": "ml"
 },
 "unit_price_unit": "L",
 "specs": {
  "total_volume_fl_oz": 101.4,
  "pack_count": 3,
  "primary_benefit": "antiseptic/plaque",
  "fluoride": false,
  "alcohol_free": null,
  "active_ingredients": "Eucalyptol 0.092%, Menthol 0.042%, Methyl Salicylate 0.060%, Thymol 0.064%",
  "flavor": "Cool Mint"
 },
 "standard_attributes": {
  "Active ingredient": "Other",
  "Flavor": "Mint",
  "Fluoride content": "Fluoride-free",
  "Oral care function": "Plaque control",
  "Product form": "Liquid"
 },
 "shopify_category_id": "gid://shopify/TaxonomyCategory/hb-3-12-11",
 "meets_minimum_spec": false,
 "tier": "mid",
 "premium_note": "Adds antiseptic ingredients aimed at plaque and bad-breath control.",
 "best": {
  "unit_price": 5.935795,
  "price": 17.8,
  "retailer": "walmart",
  "url": "https://www.walmart.com/ip/Listerine-Cool-Mint-Antiseptic-Mouthwash-For-Bad-Breath-Plaque-Oral-Care-1-L/19209213646"
 },
 "lowest_price": {
  "price": 17.8,
  "retailer": "walmart",
  "url": "https://www.walmart.com/ip/Listerine-Cool-Mint-Antiseptic-Mouthwash-For-Bad-Breath-Plaque-Oral-Care-1-L/19209213646"
 },
 "size_missing": false,
 "unranked_reason": null,
 "offers": [
  {
   "retailer": "walmart",
   "retailer_id": "19209213646",
   "gtin": "462136181921",
   "price": 17.8,
   "currency": "USD",
   "price_usd": 17.8,
   "unit_price": 5.935795,
   "availability": "IN_STOCK",
   "in_stock": true,
   "seller": "Walmart.com",
   "first_party": true,
   "shipping": null,
   "size_text": "1.0L (1 Qt 1.8 fl oz)",
   "url": "https://www.walmart.com/ip/Listerine-Cool-Mint-Antiseptic-Mouthwash-For-Bad-Breath-Plaque-Oral-Care-1-L/19209213646",
   "observed_at": "2026-10-09T07:48:24-04:00",
   "age_minutes_at_build": 18998
  }
 ],
 "url": "/items/541.json",
 "html": "/items/541.html",
 "history": [
  {
   "retailer": "walmart",
   "price": 17.8,
   "unit_price": 0.005935794709539556,
   "observed_at": "2026-10-09T07:48:24-04:00"
  }
 ]
}