• $0 - $50+


Fish Sale

(503 results)
Fluval® FX6 Canister Filter
(186)
$369.99
$419.99
Top Fin® Essentials Aquarium Starter Kit
7 sizes
(3810)
$55.99
-
$183.99
Aqueon Standard Glass Rectangle Aquarium
7 sizes
(125)
$11.49
-
$89.99
Fluval® FX4 Canister Filter
(119)
$309.99
$359.99
Fluval FX2 Canister Filter
(22)
$269.99
$319.99
Marineland Open Glass Aquarium
3 sizes
(26)
$64.99
-
$144.99
Top Fin® Captivate Starter Kit
2 sizes
(354)
$107.99
$134.99
Zoo Med Mopani Wood Aquarium Ornament
4 sizes
(139)
$4.99
-
$54.39
FLUVAL Active Carbon Insert 3-Pack
4 sizes
(6)
$6.09
-
$7.99
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Discover Great Deals on Fish Supplies at PetSmart 
Your fish deserves the best, and thankfully, it doesn't have to break your budget to build them a beautiful, engaging and safe aquarium. Whether you're setting up a new aquarium or enhancing an existing one, our sales on tanks, décor, filters and more offer everything you need at exceptional prices. 
 
Fish tanks and stands for every aquatic environment 
Explore our variety of fish tanks and fish aquarium stands on sale, including options for hobbyists and seasoned aquarists. From small desktop aquariums to large tanks suitable for a diverse array of fish and plants, find the perfect setup to match your home's décor and your aquatic pets' needs.  
 
Fish starter kits to jumpstart your aquarium journey 
Our fish starter kits are a perfect choice for those new to fish keeping. These kits come equipped with all the essentials needed to create a thriving aquatic environment, including tanks, filters, lighting and sometimes even décor. It's an easy and cost-effective way to dive into the hobby. 
 
Enhance your aquarium with our décor options 
Our extensive selection of aquarium décor can transform your tank into a stunning underwater world. Choose from a variety of substrates, artificial plants and themed decorations to create a visually appealing environment for your fish. Décor also provides hiding spots and enriches the habitat for your aquatic pets, making their space as functional as it is beautiful. 
 
Discounts on filters and pumps to maintain a healthy aquarium 
Keeping the water clean and well-oxygenated is crucial for the health of your fish. Our sales on fish supplies include a wide range of filters and pumps that suit various tank sizes and types. These essential items help maintain water clarity, remove waste and ensure proper circulation, creating a safe and healthy environment for your aquatic life. 
 
Why shop for fish supplies at PetSmart? 
Shopping at PetSmart means you get access to high-quality products at competitive prices. With special PetSmart fish deals on a variety of fish supplies, you can set up and maintain your aquarium without stretching your budget. Enjoy convenient shopping features like in-store and curbside pickup and take advantage of free shipping for Treats Members on orders over $49. Whether you are just starting or looking to upgrade your aquarium setup, PetSmart is your go-to destination for all things aquatic. Shop now and see how our products can enhance your fish keeping experience.