Find a Finned Friend

Make a splash and bring home a new fish. Dive into a our must-have fish supplies and setup a one-of-a-kind underwater haven for your fish.

Make a splash and bring home a new fish. Dive into a our must-have fish supplies and setup a one-of-a-kind underwater haven for your fish.

Shop All Live Fish Shop All Live Fish
A young girl smiling and looking closely at a goldfish in a round fishbowl with plants.

Featured Fish

A vibrant Betta fish with blue and red fins swimming next to green aquatic plants in a tank.

Betta Fish
A group of colorful glofish, including green, orange, red, and yellow, swimming in an aquarium with a dark blue background.

Glofish

Save on Fish Essentials!

Get everything you need to create an underwater wonderland for your Betta and save with our recommended bundle.

Get everything you need to create an underwater

wonderland for your fish and save with our recommended bundle.

  Shop Fish Deals
A group of eight goldfish swimming together with a yellow cartoon fish, a Pet Supermarket Peticon, leading them.

Bring home a Betta Fish

Bring home a Betta Fish

Whether you'd like a crowntail, twintail, or halfmoon betta, discover your perfect finned friend at Pet Supermarket.

Whether you'd like a crowntail, twintail, or halfmoon betta, discover your perfect finned friend at Pet Supermarket.

Male Betta Fish

Male Betta

Crowntail Betta

Crowntail Betta

Halfmoon Betta

Halfmoon Betta

Twintail Halfmoon Betta

Twintail Halfmoon Betta

Dumbo Halfmoon Betta

Dumbo Halfmoon Betta

Grab these top five essentials every new betta fish parent needs.

Grab these top five essentials every new betta fish parent needs.

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Activ Betta Bio Activ Live Aqueous Solution Betta Water
$5.49
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AutoShip & Save Autoship & Save: Get 35% off your first order + 5% off future orders! (Maximum discount $20)
Activ Betta Bio Activ Live Betta Gravel - Black
$3.18
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25% Off All Aquatic Decor, Aqueon Lighting Equipment, Tetra and Marineland Filter Canisters and Media With Purchase Of Any Marineland Open Glass Aquarium - See Deal In Cart
Tetra Usa Betta Small Pellets Fish Food
$4.49
0 (0)
AutoShip & Save Autoship & Save: Get 35% off your first order + 5% off future orders! (Maximum discount $20)
Fluval Fluval Betta Moss Ball
$7.99
0 (0)
25% Off All Aquatic Decor, Aqueon Lighting Equipment, Tetra and Marineland Filter Canisters and Media With Purchase Of Any Marineland Open Glass Aquarium - See Deal In Cart
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Betta Fish Fast Facts

Lifespan

3 - 5 years

Size

2 ½ inches (not including tail) 

Behavior

A floating bubble nest is a sign of a happy male Betta.

  Learn More

Already have a Betta Fish?

Visit our one-stop shop for everything you need to keep them feeling fin-tastic all year long.

Already have a Betta Fish?



A close-up of a blue Betta fish with flowing fins, isolated on a transparent background.

Visit our one-stop shop for everything you need to

keep them feeling fin-tastic all year long.

The Importance

of Water Quality

in Your Aquarium

The Importance of

Water Quality in Your Aquarium

Maintaining a clean and PH balanced tank improves the health and wellness of your finned friends.

Maintaining a clean and PH balanced

tank improves the health and wellness

of your finned friends.

Learn More
Shop Supplies
A group of eight goldfish swimming together with a yellow cartoon fish, a Pet Supermarket Peticon, leading them.

Brighten your home with a new GloFish 

Brighten your home with a new GloFish 

A group of colorful GloFish Danios swimming together against a black background.

Glofish Danio

Several vibrant GloFish Barbs in different colors swimming together against a black background.

Glofish Barb

Colorful GloFish Tetra Longfins swimming together against a black background.

Glofish Tetra Longfin

Various colorful GloFish Tetras swimming together against a black background.

Glofish Tetra

A group of brightly colored GloFish Sharks swimming together against a white background.

Glofish Sharks

Six colorful GloFish (red, purple, green, blue, pink, and yellow) swimming together with a yellow cartoon fish, a Pet Supermarket Peticon, above green aquatic plants against a black background.

Top Five GloFish Essentials

Transform their tank with these top five GloFish essentials perfect for the new fish parent.

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Glofish Glo Fish Castle Colorful Aquarium Decor Hideaway For Fish, Large
$11.99
25% Off All Aquatic Decor, Aqueon Lighting Equipment, Tetra and Marineland Filter Canisters and Media With Purchase Of Any Marineland Open Glass Aquarium - See Deal In Cart
Glofish Mangrove Aquarium Plant
$12.99
25% Off All Aquatic Decor, Aqueon Lighting Equipment, Tetra and Marineland Filter Canisters and Media With Purchase Of Any Marineland Open Glass Aquarium - See Deal In Cart
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Adding new fish to your tank?

Check our fish compatibility guide to help your fish make the best new finned friends.

Adding new fish to your tank?

Check our fish compatibility guide to help your fish make the best new finned friends.

Fish Compatibility Chart

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