Chewy vs Petco vs Amazon: Which Pet Store Has Better Deals?

Updated June 10, 2026 ยท 6 min read

If you're like me, you've probably ordered from all three of these stores and wondered: which one actually saves me the most money?

I decided to find out. I compared coupon codes, shipping costs, subscription discounts, and overall value across Chewy, Petco, and Amazon Pets. Here's my honest take.

Winner: Chewy โ€” Best coupons, best shipping, best AutoShip program
Runner-up: Amazon Pets โ€” Best for Prime members who want convenience
Third: Petco โ€” Best for in-store pickup and same-day needs

Side-by-Side Comparison

๐Ÿ’ฐ Coupon Availability
Chewy: SAVE20 for $20 off first order ๐Ÿ†
Amazon Pets: Occasional pet-specific promos
Petco: PETCO15 for 15% off online orders
๐Ÿ“ฆ Shipping
Chewy: Free over $49 (1-3 days) ๐Ÿ†
Amazon Pets: Free with Prime (2 days)
Petco: Free over $35 or in-store pickup
๐Ÿ”„ Subscription Discount
Chewy: 5-10% AutoShip ๐Ÿ†
Amazon Pets: 5-15% Subscribe & Save
Petco: 5% repeat delivery
๐Ÿช Store Network
Chewy: Online only
Petco: 1,500+ stores ๐Ÿ†
Amazon Pets: Online only (with Amazon returns)

When I Choose Each Store

I pick Chewy when...

Check Chewy Deals โ†’

I pick Amazon Pets when...

Check Amazon Pets Deals โ†’

I pick Petco when...

Check Petco Deals โ†’

My Recommendation

For everyday pet supplies, Chewy is my go-to. The coupon codes, AutoShip discounts, and fast shipping make it the best value overall. I use Amazon Pets as a backup for Prime-exclusive deals, and Petco when I need something immediately from a physical store.

But here's the real tip: Don't stick to just one. Check our deals page before any purchase โ€” the store with the best code changes week to week.