Betta

(492 results)
Top Fin® Essentials Aquarium Starter Kit
8 sizes
(4331)
$89.99 - $349.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
Save 15% when you spend $60+ on FREE Same-Day Delivery
+ 1 more
Fluval® Plant Stratum Aquarium Substrate
(125)
$44.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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+ 2 more
Top Fin® Large Power Filter Cartridges
(281)
$27.99
Buy 1, get 2nd 50% off aquatic media
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+ 4 more
Top Fin® Fascinate Column Starter Kit
(340)
$119.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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+ 1 more
Top Fin® Pre-Conditioned Aquarium Water
2 sizes
(236)
$19.99
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Top Fin® All-In-One Betta Aquarium Starter Kit - 3 Gallon
(455)
$59.99
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Top Fin® Compact Aquarium Heater
3 sizes
(495)
$27.99 - $42.99
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Top Fin® Premium Aquarium Gravel - Classic Beach
(66)
$9.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Marineland® High Definition LED Ensemble - 75 Gallon
(582)
$959.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
API® Freshwater Aquarium Master Test Kit
(299)
$54.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Top Fin® PF-S Silenstream Aquarium Filter Cartridges
2 sizes
(234)
$11.99 - $27.99
Buy 1, get 2nd 50% off aquatic media
10X points (20% back in savings) on ALL merchandise and services. One time earn.
+ 4 more
CaribSea Super Naturals Aquarium Sand - Moonlight White
(104)
$34.99
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Aqua Natural Aquarium Sand - Galaxy Black
(97)
$29.99
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CaribSea African Cichlid Mix Aquarium Substrate
(37)
$36.99
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Top Fin® Element EF-S Filter Cartridges
3 sizes
(380)
$11.99 - $27.99
Buy 1, get 2nd 50% off aquatic media
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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CaribSea Super Naturals Premium Aquarium Substrate
(59)
$38.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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CaribSea Aragonite Aragamax Select Substrate
(38)
$22.99
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Aqua Natural Aquarium Sand - White
(71)
$19.99
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Top Fin® Battery Operated Aquarium Air Pump
(120)
$21.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Top Fin® Silenstream™ Aquarium Power Filter
5 sizes
(1539)
$25.99 - $79.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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API® Stress Coat Tap Water Aquarium Conditioner
4 sizes
(363)
$5.99 - $19.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Top Fin® Aquarium Gravel Vacuum
4 sizes
(822)
$12.99 - $26.99
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Omega™One Frozen Bloodworms
(188)
$11.99
Buy 1, get 2nd 20% off frozen reptile & aquatic food
10X points (20% back in savings) on ALL merchandise and services. One time earn.
+ 2 more
Top Fin® Aquarium Sponge Filter
3 sizes
(206)
$11.99 - $23.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Top Fin® Aquarium BETTAFLO™Filter
(574)
$19.99
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Top Fin® Silenstream Filter Cartridge - 3pk
(118)
$11.99
Buy 1, get 2nd 50% off aquatic media
10X points (20% back in savings) on ALL merchandise and services. One time earn.
+ 4 more
Top Fin® Aquarium Water Conditioner
3 sizes
(253)
$7.99 - $17.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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+ 3 more
Top Fin® Betta Rock Aquarium Décor - Natural
(29)
$9.49
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Tetra® 6 N 1 Aquarium Water Test Strips
(69)
$39.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Zoo Med Betta Leaf Hammock
(512)
$6.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Top Fin® Aquarium Airline Tubing
2 sizes
(102)
$6.99 - $11.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Top Fin® Artificial Realistic Leaf Aquarium Plant - 4"
(36)
$4.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Aqueon® Betta Bowl Plus Aquarium Water Conditioner
(21)
$9.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Aqueon® Betta Pellets Fish Food
(171)
$6.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Top Fin® Artificial Striped Leaf Aquarium Plant - 8"
(54)
$5.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Nutrafin® Max Betta Colour Enhancing Flakes
(8)
$7.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Top Fin® Fine Mesh Fish Net
(116)
$4.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Fluval® FX6 Aquarium Canister Filter
(212)
$535.49
$629.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
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Fluval® 407 Performance Aquarium Canister Filter
(128)
$339.99
$399.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
Save 15% when you spend $60+ on FREE Same-Day Delivery
+ 2 more
API® Betta Aquarium Water Conditioner
(32)
$8.99
10X points (20% back in savings) on ALL merchandise and services. One time earn.
Save 15% when you spend $60+ on FREE Same-Day Delivery
+ 3 more
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Find goldfish, betta fish, and more for sale at your local PetSmart store! Goldfish make a great starter fish for anyone looking to begin their journey as a fish parent. In the wild, betta fish are grayish-green, much duller in comparison to the large variety of colors found in ornamental bettas available at PetSmart! You'll find betta fish in all shades of the rainbow: red, orange, yellow, green, blue, black and purple as well as metallic hues, pastels, and white. Male bettas are known to show aggression toward other males, so take caution and avoid putting two males in the same tank. Females are less territorial but should have plenty of space if housed with other female bettas or community fish. We have a large variety of popular pet fish at a PetSmart store near you.
PetSmart’s selection of other brands and options of fish supplies includes:
You can find what you’re looking for to keep your pets living a happy and healthy life. Need other pet supplies while you’re here? We have you covered.
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 what items are eligible.

Frequently Asked Questions (FAQs)

How much is a goldfish?
How much a goldfish is varies depending on where you buy it and what type of goldfish it is. At this time, PetSmart sells many different types of goldfish for prices anywhere between $0.16 and $34. Breeds include comet goldfish, shubunkin goldfish, fancy goldfish, black moor goldfish and more.
How long do goldfish live for?
4 cool facts about Fancy Goldfish are that they can live for a very long time (10-30 years), they can grow up to a foot in length, they should only ever live with other fancy goldfish and fancy goldfish are larger and slower where feeder goldfish are small and fast.
Are goldfish easy to take care of?
Fancy Goldfish are peaceful swimmers that make great pets. When it comes to their care, there are a few important things to have ready so that they can live the best life ever like how to set up their aquarium, how to introduce them to their tank, what fancy goldfish eat and how to keep them healthy.
Do goldfish get lonely?
There is no way to know 100% whether or not a goldfish can be lonely. It is OK to keep two goldfish together in an aquarium to ensure they always have a companion.