Cheapest Places to Buy Dog Food Online: Price Comparison Guide
Where you buy dog food can swing your monthly cost by 15-30%. We've compared prices across Chewy, Amazon, Petco, PetSmart, Walmart, and Target for all 8 major brands. Here's who has the best deals and when to buy.
Quick Summary: Best Retailer by Brand
Brand Cheapest Retailer 30lb Bag Price Best Saving Method Pedigree Walmart $32 Walmart everyday low price Iams Chewy (Subscribe & Save) $45 Auto-ship saves 10% Taste of the Wild Chewy $56 Subscribe & Save + bulk bags Purina Pro Plan Amazon (Subscribe & Save) $62 Amazon S&S 15% on 5+ items Blue Buffalo Petco (Pals Rewards) $67 Points + frequent sales Hill's Science Diet Chewy $68 Auto-ship + price match Royal Canin Chewy $79 Widest selection, auto-ship savings
Detailed Retailer Comparison
Chewy.com â Best Overall Selection
Chewy is the go-to for most dog owners. They carry every major brand in every formula. Prices are competitive, and their first-order deals are excellent.
Subscribe & Save saves 5-10% on recurring orders. You get free shipping on orders over $49. Their customer service is also legendary.
Amazon â Best for Subscribe & Save
Amazon's Subscribe & Save offers 5-15% off. The sweet spot is five or more subscriptions in a month, which unlocks 15% off.
Amazon often has the best price on Purina Pro Plan and Iams. Prime members get free shipping. The main downside is a limited selection of veterinary diets.
Petco â Best Rewards Program
Petco's Pals Rewards gives you $10 for every $100 spent (effectively 10% back). Their Vital Care subscription ($19/month) gives you 20% off all nutrition purchases and unlimited free delivery. Frequent sales (buy 2 get 1 free, 30% off) can stack with rewards.
PetSmart â Best for Treats & Supplies Bundles
PetSmart's Treats program gives you points on every purchase. They price match Chewy and Amazon. Their "Buy 3 Save $10" promos on bags are common. Free curbside pickup for same-day needs.
Walmart â Cheapest Everyday Prices on Budget Brands
Walmart has the single lowest price on budget brands like Pedigree and store brands. But for premium brands, they're rarely the cheapest. Their online selection is smaller than Chewy or Amazon. Free shipping on orders over $35.
Target â Best for Small Bags
Target's online prices are competitive for 5-15lb bags. Their 15-30lb bag prices are usually higher than Chewy or Amazon. Circle offers and RedCard 5% discount help bridge the gap.
The price per pound drops significantly with larger bags. A 30-40lb bag typically costs 28-44% less per serving than a 15lb bag. If you have the storage, always buy the largest size.Money-Saving Strategies That Actually Work
Strategy 1: Buy the Biggest Bag
Strategy 2: Stack Subscribe & Save + Credit Card Rewards
Combine Chewy auto-ship with a card that offers 5% back on pet supplies. Good card options include Chase Freedom or Amex Blue Cash Preferred.
Strategy 3: Time Your Purchase
Major sales happen around: Memorial Day, July 4th, Labor Day, Black Friday/Cyber Monday, and post-Christmas. Stock up during these periods for 20-30% savings.
Strategy 4: Use Price Match Policies
Petco and PetSmart both offer online price matching. If Chewy or Amazon has a better price, show it at checkout. Chewy also offers price matching on select items.
Strategy 5: Check Manufacturer Coupons
Purina, Hills, and Iams regularly offer $5-10 off coupons on their websites. Some also have loyalty programs that mail coupons to subscribers. These stack with retailer sales.
Yes, you can buy prescription dog food online. Consider these key steps when purchasing:Should You Buy Prescription Food Online?
Use our calculator to find out exactly how much your dog needs per month, then compare prices across retailers.Know Your Dog's Food Cost First