Food

(144 results)
Omega™One Frozen Blood Worms Fish Food
(194)
$9.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
Omega™One Frozen Bloodworms
(176)
$9.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
Tetra® TetraMin Tropical Flakes Fish Food
4 sizes
(361)
$3.79 - $47.89
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Omega™ One Frozen Brine Shrimp Fish Food
(86)
$6.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
Aqueon® Betta Color Enhancing Pellets Fish Food
(195)
$3.99
$4.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Tetra® TetraColor Tropical Granules Fish Food
(14)
$9.29
$13.09
Sign In & Enjoy Free Shipping Over $49
San Francisco Bay Brand® The Lunchbox™  Frozen Bloodworms Tropical Fish Food
2 sizes
(153)
$9.99 - $19.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
Hikari Algae Wafers™ Fish Food
2 sizes
(140)
$6.99 - $15.49
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Tetra® TetraFin Goldfish Flakes
3 sizes
(262)
$1.99 - $8.69
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Omega™One Frozen Brine Shrimp Fish Food
(85)
$9.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
Omega™ One Frozen Mysis Shrimp Fish Food
(36)
$7.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
Hikari Micro Pellets™ Tropical Fish Food
(98)
$6.99
$8.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
TetraPro™ Tropical Crisps Fish Food Flakes
2 sizes
(69)
$7.99 - $9.19
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Omega™ Betta Buffet Flakes Fish Food
(58)
$4.79
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
GloFish® Special Flake Fish Food
(96)
$4.19
$4.99
Buy any Glofish Tank, Save 20% on Glofish Accessories
Extra 20% off online only with code SAVE20, see terms.
+ 2 more
API® Bottom Feeder Premium Shrimp Pellets Fish Food
2 sizes
(67)
$3.89 - $9.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Mazuri Koi Platinum Nuggets
2 sizes
(121)
$24.79 - $52.99
Extra 20% off online only with code SAVE20, see terms.
Sign In & Enjoy Free Shipping Over $49
Top Fin® Pleco Thins
2 sizes
(20)
$4.99 - $8.39
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Freeze-Dried Bloodworms
(8)
$6.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Tropical Flakes
3 sizes
(24)
$4.49 - $12.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Hikari Vibra Bites™ Blood Worms
(25)
$10.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Omega™ One Freeze Dried Brine Shrimp
(93)
$6.59
$7.49
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Omega™ One Cichlid Fish Flakes
(75)
$8.59
$9.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Fluval® Bug Bites Tropical Flakes
(39)
$5.99
$9.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
KAYTEE® Koi Choice Formula
(6)
$59.69
$66.99
Extra 20% off online only with code SAVE20, see terms.
Sign In & Enjoy Free Shipping Over $49
TetroPro™ Goldfish Crisps Fish Food Flakes
(45)
$13.19
$15.59
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Omega™ One Cichilid Super Color Pellets Fish Food
(62)
$11.59
$12.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
API® Tropical Community Fish Flakes
2 sizes
(96)
$4.99 - $13.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
API® Goldfish Premium Pellets Fish Food
(34)
$11.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
API® All Varieties Goldfish Flakes
2 sizes
(82)
$4.99 - $13.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Hikari Sinking Cichlid Gold® Fish Food
(60)
$12.49
$14.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Betta Bits Color Enhancing Pellets Fish Food
(304)
$4.49
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Omega™ One Super Color Tropical Fish Flakes
3 sizes
(123)
$6.49 - $16.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Omega™ One Freshwater Flakes Fish Food
(111)
$15.29
$17.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Omega™ One Goldfish Pellets Fish Food
(56)
$6.79
$8.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Hikari Sinking Carnivore® Pellets Fish Food
(30)
$10.79
$12.99
Extra 20% off online only with code SAVE20, see terms.
Free Same-Day Delivery, No Order Minimum!
+ 1 more
San Francisco Bay Brand® The Lunchbox™ Frozen Brine Shrimp Tropical Fish Food
(36)
$19.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
San Francisco Bay Brand® Sally's Frozen Bloodworms™ Fish Food
(119)
$9.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
San Francisco Bay Brand® Sally's Frozen Spirulina Brine Shrimp™ Frozen Fish Food
(48)
$9.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
San Francisco Bay Brand® Sally's Frozen Beefheart™ Fish Food
(40)
$9.99
Buy 1, Get the 2nd 25% off all Frozen Fish Food
Extra 20% off online only with code SAVE20, see terms.
+ 1 more
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PetSmart has fish food on-sale! As a pet parent, you want to give your finned friends the very best. Give your fish the nutrients and vitamins they need to live long, healthy lives. During our sale on fish food, you'll find discounted fish flakes and frozen food for goldfish, tropical fish, cichlids, bottom feeders, bettas, koi and more. No matter which type of food your fish prefers, you’ll find great deals on fish food at PetSmart. Shop our collection of fish food on-sale and stock up on the food your fish need to survive and thrive.
 
PetSmart also has a variety of other fish care products and accessories on-sale, including:

 
Looking for other discount fish supplies? We have you covered. Whether you already have a tank full of underwater pals or are excited to buy your first live fish, PetSmart has everything you need to care for your fish without breaking the bank.

PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see which items are eligible.