Petco Coupons in September 2026
Today's top selection of Petco promo codes, tested to work
Meet your expert
I'm Cassidy Goff, and since 2022, I've been helping pet parents save money at Petco through Coupons.com. That means walking every offer you find here through checkout to make sure it works. And, it means bringing you the best savings advice. For example, my first suggestion is to use their Repeat Delivery service for your pet's regular needs. Boasting recurring discounts, I've seen this save shoppers serious cash over the course of a year.
About Petco
Petco, established in 1965, is a go-to retailer for all things pet care and wellness. They provide everything from pet food to prescriptions. So, you can count on them to have what you need to keep your furry pals happy. As pet owners, we often shop at Petco. And, as savings experts, we're here to help you get the best prices.
Need assistance with your order or a specific item? Reach out to their customer service team at 877-738-6742 for help. Their support page is also a valuable resource for getting your questions answered.
How to save on every order with pickup, auto-ship, or free delivery
Choose between three delivery methods at Petco to save up to 35% off. Auto-ship provides the biggest ongoing discounts for regular pet supply purchases.
Delivery and pickup options:
Standard shipping: Free on $35+ orders
In-store pickup: 10% off orders $50+
Auto-ship: 35% off first order, then 5% off + free shipping forever
The 10% pickup discount beats free shipping on orders $50-$100. A $60 order saves $6 with pickup versus just avoiding the shipping fee. Drive time and gas might erase savings unless the store is already on your route. For orders over $100, pickup saves $10+, making the trip worthwhile.
When each option works best:
Free shipping: One-time purchases over $35
Store pickup: Orders $50-$150 when store is convenient
Auto-ship: Monthly food/litter buyers saving $60-$120 yearly
Auto-ship locks in steady 5% savings but prevents capitalizing on deeper flash sales. The 35% first-order discount is worth signing up even if you cancel after one delivery with no commitment required. Keep in mind, you can use the first auto-ship discount of 35% off only two times a year and for a max discount of $20 off.
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Petco’s 30 day return policy
Petco's 30-day return window with free in-store returns saves the $8-$15 return shipping costs charged for mail returns. Store visits can be worthwhile for returns over $20.
Return policy specifics:
Days 1-30: Full refund to original payment
Days 31-60: Store credit only
In-store returns: Free with receipt
Mail returns: You pay $8-$15 shipping
Start online returns through account or "Returns" link
The shipping cost for mail returns destroys value on small items. Returning a $15 toy by mail nets only $0-$7 after shipping. For $50+ items, the return shipping becomes acceptable at 15-30% of value.
Strategic returns:
Store credit (days 31-60) works for regular shoppers who'll use it within months. But credit locks you into Petco's prices versus shopping competitors. Get full refunds within 30 days to maintain flexibility. The 60-day total window gives time to test pet acceptance which can be critical for picky eaters or cats who reject certain litters.
Top-rated stores we trust and recommend:
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8 active offers1 offer added last week
Best Offer
50% OFF
Take 50% Off Open-Glass Tanks
Ends in 19 days
Upgrade your aquarium setup with 50% off qualifying open-glass tanks at Petco. This offer applies to select open-glass aquarium tanks included in the promotion, subject to applicable exclusions and promotional restrictions. Tank sizes, product selection, pricing, availability, and offer terms may vary.
50% OFF
Dog Deals & Supplies Up to 50% Off
Save up to 50% on dog deals & supplies. Discount varies by item. Multiple uses allowed. Discount applied automatically. While supplies last.
50% OFF
50% Off All Open Glass Tanks
Ends in 24 days
Get 50% off all open glass tanks. Valid until October 7, 2026. Multiple uses allowed. Cannot combine with other offers. While supplies last.
50% OFF
Cat Deals Up to 50% Off
Ends in 9 days
Save up to 50% on Cat Deals. Discount varies by item. Multiple uses allowed. Cannot combine with other offers. While supplies last.
35% OFF
35% Off First Autoship Order
Get 35% off first Autoship order. Maximum $20 discount per order. Discount applied automatically. Pickup and curbside eligible. One per customer. While supplies last.
FREE DELIVERY
Free Same Day Delivery on Orders of $35 or More
Get free same-day delivery on eligible orders of $35 or more at Petco. This shipping offer applies to qualifying purchases that meet the minimum spending requirement, typically calculated before taxes, fees, and other charges. Same-day delivery availability varies by location and service area, and certain products may not be eligible for delivery. Additional exclusions, fees, and restrictions may apply.
20% OFF
20% Off First Order with Petco Pay Credit Card
All year round
Get 20% off your first order with the Petco Pay credit card on the same day and in the same location of account opening. Plus enjoy two times Vital Care points for every $1 spent with your card.
10% OFF
10% Off $50+ In-Store Pickup Orders
Ends tomorrow
In-store pickup orders placed at Petco totaling $50 or more get a 10% discount once the order is processed. This offer applies only to eligible pickup purchases and can be used multiple times while active. It cannot be combined with other promotions, and availability depends on stock at the selected store location.
Missed these coupons?
Our team has found the below offers to no longer be valid
20% OFF
Labor Day Sale 20% Off SitewideOffer valid from 9/4-9/7 online at petco.com. Enter coupon in your Shopping Cart at checkout at petco.com to receive offer. Single-use promo code. Must be a Petco Perks member to redeem offer. Valid on in-stock, regularly priced items only. Offer not valid on active or existing Autoship orders. Offer can be combined with Petco Perks rewards. Petco reserves the right to discontinue this offer at any time without notice. Not valid on grooming, self-wash, training, pharmacy, vet services, out-of-stock items, prior purchases, donations, gift card purchases, Petco Perks Premier membership purchases or membership fees or on buy online, pick up in store orders and the following brands: DIAMOND, DIAMOND NATURALS, TASTE OF THE WILD, BLUE BUFFALO NATURAL VETERINARY DIET, DR. MARTY, BADLANDS RANCH, HILL'S, HILL'S BIOACTIVE, HILL'S IDEAL BALANCE, HILL'S PRESCRIPTION DIET, SCIENCE DIET, MEOW MIX, MILK-BONE, PUP-PERONI, CESAR, GREENIES, IAMS, NUTRO, PEDIGREE, ROYAL CANIN VET DIET, SHEBA, TEMPTATIONS, PURINA PRO PLAN VETERINARY DIETS, NESTLE RX, NATURE'S RECIPE, RACHAEL RAY NUTRISH, RX BRANDS, PRETTY LITTER, WORMX, VETIQ, SERGEANTS, SENTRY, NEXTSTAR, ADVECTA, CAPACTION, CAPSTAR, PETARMOR EXTEND, PETARMOR PLUS, FRONTLINE SHIELD, FRONTLINE PLUS, CHERISTIN, SERESTO, ADVANTIX, ADVANTAGE, ELANCO, NUTRAMAX, CARHARTT, LEO'S LOO - SELECT SKUs, EVERYYAY CRATES - SELECT DWELLINGS SKUs, HILLMAN, KONG, MAU LIFESTYLE, MYFAMILY, STARMARK, AQUEON, ZOO MED, FEATHERSNAP, TETRA, MARINELAND, INSTANT OCEAN, OMEGA ONE, GLOFISH, AQUAILLUMINATION, AQUAREADY, HELLOREEF, OASE, IMAGITARIUM - OPEN GLASS TANKS, WATERBOX, PETCO LIVE ANIMAL - SELECT IN-STORE ONLY SKUs, BIRDFY, LEGO, HALO - SELECT SKUs
30% OFF
Get 30% Off Science Diet Dry & Wet FoodValid from 9/4/26-9/5/26. Copy and paste coupon code at checkout. Save 30% on Science Diet dry and wet food.
50% OFF
Up to 50% Off Clearance ItemsSave up to 50% on select clearance items through the website. Explore a variety of qualifying products across featured categories available at reduced prices while supplies last. Discounted pricing is reflected on eligible clearance purchases made through the website.
Frequently asked questions about Petco
Earn points through Petco Perks
Join free Petco Perks for 1% back on all purchases or 3% back on Petco brands. Premier membership adds monthly benefits for high-spending pet owners with specific needs.
Free Petco Perks benefits:
1% back everywhere (10 points per $1)
3% back on Petco brands (30 points per $1)
1,000 points = $1 Petco Cash
Member pricing (saves $2-$5 per item)
Birthday treats for up to 3 pets
Free dog grooming every 8th visit (saves $60-$80)
The 3% back on Petco's own brands (WholeHearted, EveryYay, Reddy) beats the standard 1%. Spending $100 monthly on Petco brand food earns $36 yearly versus $12 on name brands. Member pricing alone saves $5-$10 monthly on regular purchases, making free membership worthwhile for any shopper.
Petco Perks Premier:
Annual fees range $39-$149 based on pet size, providing monthly Petco Cash and discounts on food, litter, grooming, and vet services. The value depends entirely on your shopping patterns and pet needs.
Premier makes sense if you:
Spend $200+ monthly on pet supplies consistently
Use grooming services monthly (extra discounts stack)
Buy primarily Petco brands
Have multiple pets multiplying savings
Calculate your break-even: If Premier costs $99 annually, you need $99+ in extra benefits beyond free membership. Monthly grooming discounts plus guaranteed monthly Cash often exceed this for regular service users. Occasional shoppers get better value combining free membership with strategic sale shopping.
How to get 10% back at Petco and 20% off first purchase
Petco offers two credit cards with different benefits. Both get you 20% off your first purchase when approved and earn 10 points per $1 at Petco (worth 10% back).
Here's the breakdown of each card
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You can write a review for your approved transactions.