Best Pet Supplies Online for May 2026

Get the Petkit Eversweet 3 Pro Smart Pet Water Fountain w/ UV Sterilization for $17 when you apply promo code "TAKE8OFFSALE". You'd pay $64 elsewhere. Shipping is free. Deal ends May 31. Buy Now at eBay

Food start at $7, health supplies start at $11, litter and odor items start at $12, and supplies and habitats start at $26. Plus look out for extra discounts via Subscribe & Save checkout or on-page clip coupon. Shipping is free with Prime. Shop Now at Amazon

Shop BOGO deals, 25% off cages, up to 50% off food, and even 25% off parakeets. Plus, bag free shipping on orders of $49 or more; pickup is also available. Sale ends May 31st.

Note: Select items may qualify for an extra 20% off via promo code "SAVE20" (ends 5/15). Shop Now at PetSmart

Save an extra 20% on last-chance clearance deals via promo code "SAVE20", dropping these deals to up to 80% off. Plus, bag free shipping on orders of $49 or more; pickup is also available. We've pictured the Arcadia Trail Reversible Coat for $8 after coupon code ($27 off). This sale ends May 15th. Shop Now at PetSmart

Amazon offers this Puppy Pads 400-Pack for $28 when you clip the on-page coupon. That's a savings of $62 and the lowest price it's been. Shipping is free. Buy Now at Amazon

Dutch Pet offers 30% off its annual online pet care plan. Get 24/7 care from top-rated vets, unlimited vet calls and messaging, and coverage that treats 90% of health conditions. Up to 5 pets can be covered on a single plan. Shop Now at Dutch Pet

For pet owners dealing with loose fur and shedding, this grooming kit connects to a vacuum to collect hair as you brush, which cuts down on the mess compared to grooming your dog or cat freehand. It's currently $54 off the $100 list price at $46. Apply coupon code "KBUP3EVL" for a savings of $54.19. Buy Now at Amazon

Save an extra 20% off on pet food, toys, vitamins & supplements, and more via promo code "SAVE20" during National Pet Month. Plus, bag free shipping on orders of $49 or more; pickup is also available. This sale ends May 15th. Shop Now at PetSmart

Clip the on-page coupon and checkout via Subscribe & Save to drop the price. That makes for a total savings of $9 off. Shipping is free with Prime. Buy Now at Amazon

At Amazon, get this Stainless Steel Hanging Dog Bowls 2-Pack for $6.71. That's $27 less than the next best price we could find. Shipping is free for Prime members. Shop Now at Amazon

At Amazon, get this Amazon Basics Washable Male Dog Diapers 3-Pack for $4.06 when you clip the coupon and check out with Subscribe & Save. It's the best price Amazon has charged for this 3-pack. Shipping is free for Prime members. Buy Now at Amazon

At Amazon, get this Feelneedy Self-Cleaning Automatic Litter Box for $199.99. It's the best price Amazon has charged for this litter box. Shipping is free. Shop Now at Amazon

Stock up on essentials and get a $20 Chewy eGift Card for free with purchases of $49 or more with promo code "WELCOME". This deal is valid for new customers only. Shop Now at Chewy

Use promo code "USAFF015" to drop the price. That makes for a total savings of more than $200 off. Shipping is free. Buy Now at AliExpress

Clip the coupon and subscribe for a final price of $12.78 on the Arm & Hammer Smoothies Dental Chews 32-Count Bucket. That's a $10 low and Amazon's best-ever price. Shipping is free for Prime members. Buy Now at Amazon

Amazon offers this 2-in-1 Cat Scratcher & Hammock for $9.49. That's 50% off and its best-ever price. Shipping is free for Prime members. Buy Now at Amazon

Collagen chews are a rawhide-free alternative that dogs can work through slowly, making them a reasonable pick for dogs that tend to chew aggressively or need something to stay occupied. At $9, that's 50% off the $18 list price. Apply coupon code "DNCOLLAGEN" for a savings of $8.98. Buy Now at Amazon

Chicken feet are a naturally sourced single-ingredient chew that provides a source of glucosamine, making them a reasonable option for dogs who need joint support or owners looking to avoid processed treats. A 20-pack is currently $8, down from the $16 list price. Apply coupon code "DNFEETTREAT" for a savings of $7.98. Buy Now at Amazon

Apply coupon code "Q4O7EE7X" for a savings of $162. Buy Now at Amazon

Petlibro offers its Petlibro Polar Smart Wet Food Pet Feeder with plastic bowl for $84.49 (reduced from $129.99) via coupon code "Polar35" with free shipping. Buy Now at Petlibro