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Cheapest Purina ONE Dry Pet Food — Price Comparison

Products
35
17 dog · 18 cat
Avg price
$2.40/lb
89% cheaper than the category average
Cheapest
$1.52/lb
Purina ONE Plus Large Breed Adult Dog Food Dry Formula, Real Protein Rich Natural Chicken Flavor - 40 lb. Bag
Price range
$1.52 – $6.60/lb
across all Purina ONE products

Below is every Purina ONE dry pet food product we track on Amazon, sorted by real cost per pound. We pull prices and bag weights daily and divide to get $/lb — the only number that lets you fairly compare a 5 lb bag against a 30 lb bag.

All Purina ONE dry pet food products

35 Purina ONE products, sorted by price per lb
RankProductBrandSize$/lb ▲PriceProteinAnimalVerified
#1359Purina ONE Plus Large Breed Adult Dog Food Dry Formula, Real Protein Rich Natural Chicken Flavor - 40 lb. BagDetails ›Purina ONE40 lb$1.52$61.00Chickendog3d ago
#46Purina ONE Dry Dog Food Lamb and Rice Formula - 31.1 lb. BagDetails ›Purina ONE31.1 lb$1.57$48.98Lambdog3d ago
#623Purina ONE Natural, Sensitive Stomach Dry Dog Food, +Plus Skin & Coat Formula - 31.1 lb. BagDetails ›Purina ONE31.1 lb$1.61$49.98Mixeddog3d ago
#2329Purina ONE Plus Healthy Weight High-Protein Dog Food Dry Formula - 31.1 lb. BagDetails ›Purina ONE31.1 lb$1.61$49.98Mixeddog3d ago
#1905Purina ONE Plus Puppy Dry Dog Food for Large Dogs High Protein Growth Support, Real Chicken - 31.1 lb BagDetails ›Purina ONE31.1 lb$1.61$49.98Chickendog3d ago
#1189Purina One Plus Digestive Health Formula Dry Dog Food Natural with Added Vitamins, Minerals and Nutrients - 31.1 Lb. BagDetails ›Purina One31.1 lb$1.61$49.98Mixeddog3d ago
#961Purina ONE Small Bites Beef and Rice Formula Small High Protein Dry Dog Food Natural With Added Vitamins, Minerals and Nutrients - 31.1 lb. BagDetails ›Purina ONE31.1 lb$1.61$49.99Beefdog3d ago
#914Purina ONE High Protein Dry Senior Dog Food Plus Vibrant Maturity Adult 7 Plus Formula - 31.1 lb. BagDetails ›Purina ONE31.1 lb$1.61$49.99Mixeddog3d ago
#176Purina ONE Chicken and Rice Formula Dry Dog Food - 16.5 lb. BagDetails ›Purina ONE16.5 lb$1.82$29.97Chickendog3d ago
#1297Purina ONE Dry Dog Food Lamb and Rice Formula - 16.5 lb. BagDetails ›Purina ONE16.5 lb$1.82$29.97Lambdog3d ago
#2367Purina ONE Plus Healthy Weight High-Protein Dog Food Dry Formula - 16.5 lb. BagDetails ›Purina ONE16.5 lb$1.91$31.58Mixeddog3d ago
#1018Purina ONE Small Bites Beef and Rice Formula Small High Protein Dry Dog Food Natural With Added Vitamins, Minerals and Nutrients - 8 lb. BagDetails ›Purina ONE8 lb$2.04$16.28Beefdog1mo ago
#1274Purina ONE Plus Healthy Weight High-Protein Dog Food Dry Formula - 8 lb. BagDetails ›Purina ONE8 lb$2.08$16.68Mixeddog3d ago
#714Purina ONE Plus Healthy Puppy Formula High Protein Natural Dry Puppy Food with added vitamins, minerals and nutrients - 8 lb. BagDetails ›Purina ONE8 lb$2.08$16.68Mixeddog3d ago
#183Purina ONE Natural, Low Fat, Weight Control, Indoor Dry Cat Food, +Plus Indoor Advantage - 16 lb. BagDetails ›Purina ONE16 lb$2.15$34.46Mixedcat3d ago
#563Purina ONE High Protein Dry Cat Food, +Plus Urinary Tract Health Formula - 16 lb. BagDetails ›Purina ONE16 lb$2.15$34.46Mixedcat3d ago
#405Purina ONE Sensitive Stomach, Sensitive Skin, Natural Dry Cat Food, +Plus Sensitive Skin and Stomach Formula - 16 lb. BagDetails ›Purina ONE16 lb$2.15$34.46Mixedcat3d ago
#2095Purina ONE Natural Cat Food for Hairball Control, +PLUS Hairball Formula - 16 lb. BagDetails ›Purina ONE16 lb$2.15$34.46Mixedcat3d ago
#1620Purina One Small Breed Plus High-Protein Dog Food Lamb and Rice Formula Dry Dog Food - 7.4 lb. BagDetails ›Purina One7.4 lb$2.25$16.68Lambdog3d ago
#168Purina ONE True Instinct With A Blend Of Real Turkey and Venison Dry Dog Food - 7.4 lb. BagDetails ›Purina ONE7.4 lb$2.25$16.68Turkey/Venisondog3d ago
#1333Purina ONE Natural Low Fat, Indoor Dry Weight Control High Protein Cat Food Plus Indoor Advantage With Real Salmon - 7 lb. BagDetails ›Purina ONE7 lb$2.42$16.97Salmoncat3d ago
#127Purina ONE Natural Dry Cat Food, Tender Selects Blend With Real Chicken - 7 lb. BagDetails ›Purina ONE7 lb$2.49$17.46Chickencat3d ago
#71Purina ONE Natural Dry Cat Food, Tender Selects Blend With Real Salmon - 7 lb. BagDetails ›Purina ONE7 lb$2.49$17.46Salmoncat3d ago
#170Purina ONE True Instinct With A Blend Of Real Turkey and Venison Dry Dog Food - 36 lb. BagDetails ›Purina ONE36 lb$2.53$91.00Turkey/Venisondog10d ago
#827Purina ONE High Protein, Healthy Plus Ideal With Chicken Dry Cat Food Control Formula - 7 lb. BagDetails ›Purina ONE7 lb$2.57$17.97Chickencat3d ago
#393Purina ONE Sensitive Stomach, Sensitive Skin, Natural Dry Cat Food, +Plus Sensitive Skin and Stomach Formula - 7 lb. BagDetails ›Purina ONE7 lb$2.57$17.97Mixedcat3d ago
#785Purina ONE Natural Cat Food for Hairball Control, +PLUS Hairball Formula - 7 lb. BagDetails ›Purina ONE7 lb$2.57$17.97Mixedcat3d ago
#191Purina ONE High Protein, Natural Dry Kitten Food, +Plus Healthy Kitten Formula - 7 lb. BagDetails ›Purina ONE7 lb$2.57$17.97Mixedcat3d ago
#646Purina ONE High Protein, Natural Senior Dry Cat Food, Indoor Advantage Senior+ - 7 Lb. BagDetails ›Purina ONE7 lb$2.57$17.98Mixedcat18d ago
#103Purina ONE Natural, Low Fat, Weight Control, Indoor Dry Cat Food, +Plus Indoor Advantage - 3.5 lb. BagDetails ›Purina ONE3.5 lb$2.79$9.78Mixedcat7d ago
#2890Purina ONE Plus High Protein Cat Food Dry Salmon and Ocean Whitefish Cat Skin and Coat Health Formula - 3.5 lb. BagDetails ›Purina ONE3.5 lb$2.94$10.28Salmon/Whitefishcat3d ago
#562Purina ONE High Protein, Natural Senior Dry Cat Food, Indoor Advantage Senior+ - 3.5 lb. BagDetails ›Purina ONE3.5 lb$2.94$10.28Mixedcat3d ago
#1518Purina ONE Plus Whole Body Support with Chicken Dry Cat Food - 3.5 lb. BagDetails ›Purina ONE3.5 lb$2.94$10.29Chickencat3d ago
#600Purina ONE LiveClear Allergen-Reducing Cat Food Dry Formula with Real Chicken As The Number One Ingredient - 6.3 lb. BagDetails ›Purina ONE6.3 lb$5.23$32.98Chickencat3d ago
#2638Purina ONE LiveClear Allergen-Reducing Dry Kitten Food Formula with Real Chicken As The Number One Ingredient - 5 lb. BagDetails ›Purina ONE5 lb$6.60$32.98Chickencat3d ago

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