Shomp checks Petco for new sales every morning. Shomp is not associated with or endorsed by Petco.
- 25–40%
- Typical advertised discount · best seen 45%
- 31%
- Days with sales · 25 of 80 checked in 90 days
- 11 days
- Longest observed gap · last 90 days
No sale found on the latest check (Oct 24, 2026). Last sale observed Oct 22, 2026.
Shop storeSale history
25 sale periods from the last 90 days
Past offers are shown for reference. Store links open the homepage.
Up to 25% offPetcoween Sale: 25% off (plus earn 3x Petco Cash)1 day
Buy one, get oneBuy 1, Get 1 30% off cat food variety packs.1 day
Up to 20% offBuy 3+ cat treats, get 20% off1 day
Up to 20% off20% off sitewide with code LABORDAY (ends 9/7/26)1 day
Up to 40% offTreat Week: Buy 1, Get 1 40% off all dog chews1 day
Up to 25% offBig Splash Sale — 25% off all saltwater aquatic life (this weekend only)1 day
Buy one, get oneBuy 3, Get 1 FREE on all dog treats & chews1 day
Up to 45% offNulo Autoship: 35% off 1st, 40% off 2nd, 45% off 3rd autoship orders.1 day
Buy one, get oneBuy 3, Get 1 FREE on all dog treats & chews (ends 8/13/26).1 day
Petco seasonal sale history
Explore recorded dates, offers, and snapshots for each event.