$15 OFF
CODE
$15 Off $49+ First Order Promo Code
NEWPETCO15
Petco Coupons & Promo Codes — September 2026
18 verified offers as of Sep 4, 2026
✓ Offers checked September 4, 2026
18
Current Petco Deals
18
Coupon Codes
0
In-Store / Deals
The best Petco offer we can confirm right now is $15 Off $49+ First Order Promo Code. We list 18 offers confirmed on Petco’s own site, last checked Sep 4, 2026.
$15 OFF
CODE
$15 Off Petco Orders
NEWPETCO15
20% OFF
CODE
20% Off Your Purchase
SITEWIDE20
35% OFF
CODE
35% Off Your First Autoship Order on Select Items
AUTOSAVE35
50% OFF
CODE
50% Off Your First Autoship
AUTO50RX260208
35% OFF
CODE
Extra 35% Off Repeat Delivery Orders
RDSAVE35
$10 OFF
CODE
Get $10 Off First Rover Booking
petco10
$20 OFF
CODE
Get $20 Off with Petco Promo Code
TRIOTREAT20
$30 OFF
CODE
Get $30 Off Training Group Classes at Petco
SUMMER
$50 OFF
CODE
Get $50 Off Your Purchase
SCHOOL
5% OFF
CODE
Get Up to 5% Off Your Order with Petco Coupon COde
SUMMER10
$20 OFF
CODE
Save $20 on Your Order at Petco
NEWPETCO20
$30 OFF
CODE
Save $30 at Checkout
SCHOOL
30% OFF
CODE
Save 30% on Select Pet Food, Toys & Treats at Petco
rdsave30
20% OFF
CODE
Save Up to 20% with Petco Promo Code
HILLS30
20% OFF
CODE
Sitewide 20% Off Discount Code
SITEWIDE20
20% OFF
CODE
Take 20% Off Your Purchase
MEMDAY20
30% OFF
CODE
Take 30% Off Your Purchase
HILLS30
5 recently expired or unconfirmed Petco offers
These are not current offers. They are listed so you can tell what a code you have seen elsewhere actually was, and why it no longer works.
| Code | What it was | Status |
|---|---|---|
FEAST20 |
20% Off All Orders | Ended Sep 6, 2026 |
PROPLAN20 |
20% Savings on Your Purchase | Ended Sep 6, 2026 |
AUTO40HILLS260607 |
40% Off Select Items with First Autoship Order | Ended Sep 6, 2026 |
RDSAVE35 |
Get 35% Discount on Your Purchase with Promo Code | Ended Sep 6, 2026 |
SUNSHINE |
$30 Off Select Training Group Classes & Packages | Ended Sep 5, 2026 |
How to Save at Petco
- Copy a promo code from the table above and paste it at checkout on petco.com.
- Check back often — we refresh Petco offers daily.
- Some codes are online-only; confirm terms before ordering in-store.
- If a code doesn’t work, try another — promotions change frequently.
- Browse our Coupon Hub for deals across all stores.
How DealsFinders verifies Petco offers
- We read Petco’s own site first. Offers published by Petco are checked against the promotions it lists itself. Where an offer is redeemed with a code rather than a link, the button takes you to petco.com to order and the code goes in at checkout.
- A code found on another coupon site is a lead, not a fact. Those appear only in the community-reported section, clearly marked, and they are never counted as confirmed.
- We never invent an expiry date. If a promotion has a stated end date we publish that date; if it does not, we say so rather than guessing one.
- One code, one offer. When two sources disagree about what a code does, we publish neither claim and look again.
- Expired offers leave the list the day they expire and move to the historical section, so you can still see what a code you have found elsewhere actually was.
- Something wrong? Use the flag on any offer to report it. Reports pull an offer from this page automatically.
Frequently Asked Questions
How do I use Petco coupon codes?
Copy the promo code from the table above, visit the Petco website, add items to your cart, and paste the code at checkout.
Do Petco promo codes expire?
Yes. Promo codes can expire or change at any time. If a code does not work, try another available offer from the same store.
Can I stack multiple Petco coupons?
Most stores allow only one promo code per order, but some may offer stackable deals. Check the terms on each coupon.
How often are Petco coupons updated?
We refresh coupon data daily. Check the Updated timestamp on this page for the latest data.
