Best Petco Deals & Sales for January 2026

Use coupon code "FEAST20" to get an extra 20% off those marked. Save on more than 70 clearance deals on aquariums, decor, gravel, filters, and more. Orders of $35 or more ship for free, but opt for in-store pickup and get 10% off on orders of $50+. We've pictured the Fluval White Glass Flex Aquarium Kit, 15 Gallon, for $134 ($34 off). Shop Now at Petco

Save on more than a dozen Lego sets. We've pictured the LEGO Creator Exotic Parrot (253 pieces) for $18 ($5 off). It ships free with a purchase of $35 or more, and in-store pickup may also be available depending on ZIP. (Currently you can save 10% off orders over $50 if you order online and pick up in-store. Restrictions apply.) Shop Now at Petco

score deals on pet clothing, treats, food, accessories, and more. The extra discount applies in cart. Shipping adds $6.99, but orders over $35 bag free shipping. Free same-day delivery may also be available. Shop Now at Petco

Show off your love of your pets (or snag a stocking stuffer for your pet-obsessed friends) with over 200 gifts at Petco, starting from $2.49. Deals include pet-specific ornaments and holiday decor, LEGO sets, pet parent socks, and more. Opt for in-store pickup if available, or score free shipping with orders of $35 or more. Buy Now at Petco

Shop some of Petco's deepest discounts on beds, food, toys, and more — over 750 items are discounted in total. Plus, if you spend $30 or more, you'll get $10 off a future purchase. Shipping adds $6.99, but orders over $35 bag free shipping. Shop Now at Petco

Reptile and small animal costumes start at $6, and cat and dog costumes at $10. Shipping adds $7, but orders over $35 bag free shipping. Free same-day delivery may also be available. Shop Now at Petco

Save on pet costumes, human costumes, and Halloween decorations. Shipping adds $6.99, but orders over $35 bag free shipping. Buy Now at Petco

Though the banner says up to 40% off, we found deeper discounts within. If the savings in this sale aren't enough for you, pick up your order to take 10% off orders of $50 or more or 20% off orders of $80 or more. (A $20 maximum applies.) Shipping adds $6.99, but orders over $35 bag free shipping. Free same-day delivery may also be available. Shop Now at Petco

Get your pet outfitted for National Pet Day coming up on April 11 with these jerseys and accessories. We've pictured the Pets First NCAA SEC Mesh Jersey for Dogs at $14 (before any discounts, $16 off). Shipping adds $6.99, but orders over $45 bag free shipping. Shop Now at Petco

Spend $75 on a select range of pet food, treats, and cat litter and get $15 off automatically. Plus, this offer includes brands that aren't discounted often, such as Purina Pro Plan. We've pictured the Purina Dog Chow Complete Adult Dry Dog Food 4.4-lb Bag. Shop Now at Petco

Get 20% off orders of $49 or more via coupon code "NEWPETCO20". Shop Now at Petco

Shop Now at Petco

Shop Now at Petco

Shop Now at Petco

Get up to 50% off Merry Makings pet products at Petco. Shipping adds $6.99 or orders of $35 or more ships for free. Store pickup may also be available. This offer is valid for a limited time only. Shop Now at Petco

Mix and match hundreds of dog treats and chews to get this BOGO deal at Petco. Shipping adds $6.99 or orders of $35 or more ships for free. Store pickup may also be available. This offer is valid for a limited time only. Shop Now at Petco

Shop Now at Petco

Shop Now at Petco

Shop Now at Petco