20 Off Regular Priced Items

(392 results)
Top Fin® Pre-Conditioned Aquarium Water
2 sizes
(230)
$19.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Large Power Filter Cartridges
(279)
$27.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Top Fin® 36 Gallon Aquarium & Stand Ensemble Combo
(70)
$287.99
$479.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Top Fin® Mystic Oak Finish Aquarium Stand
3 sizes
(44)
$41.99 - $101.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
Top Fin® PF-S Silenstream Aquarium Filter Cartridges
2 sizes
(234)
$11.99 - $27.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Top Fin® Silenstream™ Small Filter Cartridges
(65)
$19.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Top Fin® Compact Aquarium Heater
3 sizes
(485)
$19.59 - $30.09
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Element EF-S Filter Cartridges
3 sizes
(373)
$11.99 - $27.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Top Fin® Premium Aquarium Gravel - Classic Beach
(66)
$9.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Premium Aquarium Gravel - Caribbean Sea Mix
2 sizes
(47)
$9.99 - $35.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Silenstream Filter Cartridge - 3pk
(111)
$11.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Top Fin® Aquarium Airline Tubing
2 sizes
(98)
$6.99 - $11.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Top Fin® Fine Mesh Fish Net
(114)
$4.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Aquarium Stand - 55 to 75 Gallon
(266)
$215.99
$359.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Top Fin® Aquarium Stand - 20 to 37 Gallon
(126)
$143.99
$239.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Top Fin® Aquarium Stand - 20 to 37 Gallon
(139)
$143.99
$239.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Top Fin® Silenstream™ Large Filter Cartridges
(137)
$19.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Top Fin® Stone & Coral Bubbler Aquarium Ornament
(289)
$79.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Aquarium Gravel - River Rock
2 sizes
(2)
$9.99 - $34.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Aquarium Gravel - Midnight Black
2 sizes
(10)
$9.99 - $34.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® LED Aquarium & Stand Ensemble - 125 Gallon
(318)
$779.99
$1,299.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Top Fin® Ship Aquarium Ornament
(77)
$139.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
Top Fin® Premium Aquarium Gravel - Brown & White
(32)
$35.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Greenery Driftwood Aquarium Ornament
(148)
$59.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Premium Aquarium Gravel - Bright White
3 sizes
(62)
$6.99 - $35.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Retreat™ RF-L Filter Cartridges
(109)
$19.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Top Fin® Aquarium Gravel Vacuum
4 sizes
(808)
$12.99 - $26.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Fin Automatic Fish Feeder
(260)
$43.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
Top Fin® Premium Aquarium Gravel - Deep Blue
3 sizes
(63)
$3.27 - $35.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Aquarium Air Pump
3 sizes
(767)
$22.99 - $32.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Premium Aquarium Gravel - Black & Neon
3 sizes
(58)
$6.99 - $35.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Grey Wood with Plants Aquarium Ornament
(46)
$99.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Ship with LED Light & Bubbler Aquarium Ornament
(132)
$89.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Massive Leafy Driftwood Aquarium Ornament
(32)
$119.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Coral & Plant Rocky Aquarium Ornament
(167)
$49.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Roman Sanctuary Bubbler Aquarium Ornament
(177)
$69.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Tree Root Aquarium Ornament
(155)
$99.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Aquarium Decor - Rock Swim Tunnel
(2)
$9.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® Premium Aquarium Gravel - Raspberry Red
(4)
$9.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Enjoy Free Same-day delivery!
+ 1 more
Top Fin® CN-S Corner Filter Cartridges
2 sizes
(48)
$10.99 - $19.99
Earn $20 back in savings PER DAY (10,000 points) when you spend $100+ on merchandise & services!
Sign in & Save 25% on your first Autoship Order!
+ 2 more
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Save Big with 20% Off regular priced items
Dive into savings with an 20% off thousands of pet favorites at PetSmart’s online store. Whether you're a dog lover, cat enthusiast, or caretaker of birds, fish, reptiles, or small pets we’ve got everything you need at prices you’ll love. 
A world of options for every pet 
  • Dogs: Treat your pooch to the best with our selection of top rated dog food, durable dog toys and delicious dog treats. Whether they're a tiny puppy or a full-grown companion, find products tailored to their needs at a fraction of the price.  
  • Cats: From high quality cat food to cat litter and fun cat toys, give your cat the luxury they deserve. Our sale includes everything from essentials to treats, ensuring your feline friend feels pampered. 
  • Fish: Enhance your aquarium with premium fish supplies, including fish food, elegant fish tank decorations and reliable equipment. Keep your aquatic life thriving with our selection of quality products. 
  • Birds: Brighten your bird’s day with our variety of foods, perches and bird toys. With online only savings on everything needed to keep your bird healthy and active, creating a stimulating environment has never been easier. 
  • Reptiles: From nutritious food options to terrarium accessories, our sale covers all the essentials for your reptile’s habitat. Equip yourself with everything needed to provide a safe and enriching home for your scaly friend. 
  • Small pets: Explore our range of products for small pets, including bedding, feeders and health supplies for rabbits, guinea pigs, hamsters and more. Take advantage of the 20% off to stock up on all your small pet necessities. 
Why shop at PetSmart? 
Don’t miss out on the chance to shop for these incredible deals. Remember, with PetSmart’s convenient shopping options like curbside pickup and free shipping for Treats Members on orders over $49, getting your hands on these fantastic bargains is easier than ever. Shop now and give your pets the care they deserve while keeping your budget in check.