You're in Fish Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
Spooky Resins Aquarium Ornaments, X-Small, Multi-Color

Spooky Resins Aquarium Ornaments, X-Small, Multi-Color

Turn your tank into a creepy spooky scene for Halloween! These mini resins will be a great story for all to see and get spooked by! ... more

Spooky Resins Aquarium Ornaments, X-Small, Multi-Color

Turn your tank into a creepy spooky scene for Halloween! These mini resins will be a great story for all to see and get spooked by!

Petco.com

$14.99

go to store
Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory | 12 H x 7.25 W x 5.75 D in | Wayfair RRW13

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory | 12 H x 7.25 W x 5.75 D in | Wayfair RRW13

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a large castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details that... ... more

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory | 12 H x 7.25 W x 5.75 D in | Wayfair RRW13

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a large castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details that...

Wayfair

$56.65

FREE shipping

go to store
Best Seller
Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory | 8 H x 5.25 W x 3.75 D in | Wayfair RRW12

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory | 8 H x 5.25 W x 3.75 D in | Wayfair RRW12

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a medium castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details... ... more

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory | 8 H x 5.25 W x 3.75 D in | Wayfair RRW12

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a medium castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details...

Wayfair

$35.21

FREE shipping

go to store
Sea Turtle and Coral Garden Aquarium Ornament, Small

Sea Turtle and Coral Garden Aquarium Ornament, Small

The Imagitarium Sea Turtle and Coral Garden Aquarium Ornament features a resin reptile swimming above a variety of sea plants, shells and anemone. This durable resin fish tank ornament can be partnered with other sea-themed plants and accessories to... ... more

Sea Turtle and Coral Garden Aquarium Ornament, Small

The Imagitarium Sea Turtle and Coral Garden Aquarium Ornament features a resin reptile swimming above a variety of sea plants, shells and anemone. This durable resin fish tank ornament can be partnered with other sea-themed plants and accessories to...

Petco.com

$9.99

go to store
Penn Plax SpongeBob 7-Piece Mini Aquarium Ornament Set in Black/Blue/Yellow | 2 H x 1 W x 1 D in | Wayfair SBRK2NH

Penn Plax SpongeBob 7-Piece Mini Aquarium Ornament Set in Black/Blue/Yellow | 2 H x 1 W x 1 D in | Wayfair SBRK2NH

Turn your fish tank into your very own Bikini Bottom with this 7 Piece Mini Aquarium Ornament Set, which includes SpongeBob, Patrick, Sandy, Squidward, Gary, Mr. Krabs, and Plankton. Made of Safe and Durable Resin: All included pieces are inspected... ... more

Penn Plax SpongeBob 7-Piece Mini Aquarium Ornament Set in Black/Blue/Yellow | 2 H x 1 W x 1 D in | Wayfair SBRK2NH

Turn your fish tank into your very own Bikini Bottom with this 7 Piece Mini Aquarium Ornament Set, which includes SpongeBob, Patrick, Sandy, Squidward, Gary, Mr. Krabs, and Plankton. Made of Safe and Durable Resin: All included pieces are inspected...

Wayfair

$43.56

FREE shipping

go to store
Bubbling LED Volcano Aquarium Ornament, Standard

Bubbling LED Volcano Aquarium Ornament, Standard

The Imagitarium Bubbling LED Volcano Aquarium Ornament aerates water as it lights up your fish tank with an eye-catching stream of effervescent bubbles. Complete the scene with Imagitarium's wide selection of aquarium decor. ... more

Bubbling LED Volcano Aquarium Ornament, Standard

The Imagitarium Bubbling LED Volcano Aquarium Ornament aerates water as it lights up your fish tank with an eye-catching stream of effervescent bubbles. Complete the scene with Imagitarium's wide selection of aquarium decor.

Petco.com

$34.99

go to store
Penn Plax Aquarium Accessory | Wayfair JPRB1

Penn Plax Aquarium Accessory | Wayfair JPRB1

From the creative minds at Universal Studios, bring some chaos into your fish tank with this 2-Piece Aquarium Ornament Bundle. These small, officially licensed Aquarium Ornaments are perfect for desktop aquariums, and are great for anyone who loves the... ... more

Penn Plax Aquarium Accessory | Wayfair JPRB1

From the creative minds at Universal Studios, bring some chaos into your fish tank with this 2-Piece Aquarium Ornament Bundle. These small, officially licensed Aquarium Ornaments are perfect for desktop aquariums, and are great for anyone who loves the...

Wayfair

$40.87

FREE shipping

go to store
Penn Plax Aquarium Accessory | 3.5 H x 2.5 W x 2.5 D in | Wayfair BSHRB1

Penn Plax Aquarium Accessory | 3.5 H x 2.5 W x 2.5 D in | Wayfair BSHRB1

Bring some joy and doo doo doo doo doo doo into your fish tank with some Baby Shark! These small, double-sided aquarium ornaments are great for decorating a child’s fish tank, especially if they love singing along to the catchy tune! This 2-Piece... ... more

Penn Plax Aquarium Accessory | 3.5 H x 2.5 W x 2.5 D in | Wayfair BSHRB1

Bring some joy and doo doo doo doo doo doo into your fish tank with some Baby Shark! These small, double-sided aquarium ornaments are great for decorating a child’s fish tank, especially if they love singing along to the catchy tune! This 2-Piece...

Wayfair

$33.23

go to store
Penn Plax Aquarium Accessory in Blue/Brown/Pink | 2.5 H x 1.75 W x 1.75 D in | Wayfair PPR1A

Penn Plax Aquarium Accessory in Blue/Brown/Pink | 2.5 H x 1.75 W x 1.75 D in | Wayfair PPR1A

This money-saving Aquarium Ornament Bundle features officially licensed Paw Patrol decorations. Turn your fish tank into your very own Adventure Bay with this 4 Piece Ornament Bundle! This bundle includes mini sized Chase, Marshall, Rubble, and Skye.... ... more

Penn Plax Aquarium Accessory in Blue/Brown/Pink | 2.5 H x 1.75 W x 1.75 D in | Wayfair PPR1A

This money-saving Aquarium Ornament Bundle features officially licensed Paw Patrol decorations. Turn your fish tank into your very own Adventure Bay with this 4 Piece Ornament Bundle! This bundle includes mini sized Chase, Marshall, Rubble, and Skye....

Wayfair

$37.15

FREE shipping

go to store
Tucker Murphy Petâ„¢ Daythan Aquarium Tank Acrylic (shatterproof w/ great clarity) | 4.7 H x 15 W x 5.7 D in | Wayfair

Tucker Murphy Petâ„¢ Daythan Aquarium Tank Acrylic (shatterproof w/ great clarity) | 4.7 H x 15 W x 5.7 D in | Wayfair

A good ornament can soothe our mood and soul, and give us emotional sustenance. Our fish tank does this very well. Exquisite acrylic with high transparency and bright LED light allow you to clearly appreciate fishes inside. Multiple considerate designs... ... more

Tucker Murphy Petâ„¢ Daythan Aquarium Tank Acrylic (shatterproof w/ great clarity) | 4.7 H x 15 W x 5.7 D in | Wayfair

A good ornament can soothe our mood and soul, and give us emotional sustenance. Our fish tank does this very well. Exquisite acrylic with high transparency and bright LED light allow you to clearly appreciate fishes inside. Multiple considerate designs...

Wayfair

$57.99 $51.99

FREE shipping

go to store
Penn Plax Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue | 3.75 H x 24.4 W x 3.75 D in | Wayfair DB320

Penn Plax Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue | 3.75 H x 24.4 W x 3.75 D in | Wayfair DB320

Compared to filters, heaters, bubblers, substrates, decorative ornaments, and even fish food, aquarium backgrounds are often overlooked. But for those looking to decorate even further, our backgrounds offer extra depth and detail! This roll is printed... ... more

Penn Plax Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue | 3.75 H x 24.4 W x 3.75 D in | Wayfair DB320

Compared to filters, heaters, bubblers, substrates, decorative ornaments, and even fish food, aquarium backgrounds are often overlooked. But for those looking to decorate even further, our backgrounds offer extra depth and detail! This roll is printed...

Wayfair

$97.99

FREE shipping

go to store
Penn Plax Aquarium Accessory in Black/Brown/Pink | 7.5 H x 4 W x 2.75 D in | Wayfair RR4070

Penn Plax Aquarium Accessory in Black/Brown/Pink | 7.5 H x 4 W x 2.75 D in | Wayfair RR4070

Deco-Replicas presents The Aerating Lighthouse. This functional ornament brings a natural, yet playful atmosphere to any tank or aquarium. Great for Freshwater and Saltwater applications. Fun & Entertaining: The top contains bright and colorful beads... ... more

Penn Plax Aquarium Accessory in Black/Brown/Pink | 7.5 H x 4 W x 2.75 D in | Wayfair RR4070

Deco-Replicas presents The Aerating Lighthouse. This functional ornament brings a natural, yet playful atmosphere to any tank or aquarium. Great for Freshwater and Saltwater applications. Fun & Entertaining: The top contains bright and colorful beads...

Wayfair

$31.98

go to store
Penn Plax Aquarium Accessory in Blue/Yellow | 12.75 H x 14 W x 10.75 D in | Wayfair RR1592

Penn Plax Aquarium Accessory in Blue/Yellow | 12.75 H x 14 W x 10.75 D in | Wayfair RR1592

Like the rest of the aquarium ornaments from this collection, the Diver’s Helmet will instantly add depth, wonder, and mystery to your aquarium. Although this piece is perfect for themed tanks, it’s also great as a centerpiece or complementary accent,... ... more

Penn Plax Aquarium Accessory in Blue/Yellow | 12.75 H x 14 W x 10.75 D in | Wayfair RR1592

Like the rest of the aquarium ornaments from this collection, the Diver’s Helmet will instantly add depth, wonder, and mystery to your aquarium. Although this piece is perfect for themed tanks, it’s also great as a centerpiece or complementary accent,...

Wayfair

$83.64

FREE shipping

go to store
Penn Plax Spongebob Aquarium Accessory in Green/Pink/Yellow | 2 H x 1 W x 1 D in | Wayfair SBR1A

Penn Plax Spongebob Aquarium Accessory in Green/Pink/Yellow | 2 H x 1 W x 1 D in | Wayfair SBR1A

This money-saving Aquarium Ornament Set features officially licensed SpongeBob SquarePants decorations. This set includes SpongeBob, Patrick, Sandy, Squidward, Mr. Krabs, and Plankton. Get all 6 resins for 1 amazing price! Made of Safe and Durable... ... more

Penn Plax Spongebob Aquarium Accessory in Green/Pink/Yellow | 2 H x 1 W x 1 D in | Wayfair SBR1A

This money-saving Aquarium Ornament Set features officially licensed SpongeBob SquarePants decorations. This set includes SpongeBob, Patrick, Sandy, Squidward, Mr. Krabs, and Plankton. Get all 6 resins for 1 amazing price! Made of Safe and Durable...

Wayfair

$40.19

FREE shipping

go to store
Penn Plax Aquarium Accessory, Granite | 3.5 H x 6 W x 5.5 D in | Wayfair RR1070

Penn Plax Aquarium Accessory, Granite | 3.5 H x 6 W x 5.5 D in | Wayfair RR1070

Deco-Replicas presents the Granite Aquarium Ornament & Hideaway 8 Piece Set (Small, Medium, and Large). These rock formations are made from sand of real granite, and is not made of plastic or resin. The texture mimics a variety of rough surfaces found... ... more

Penn Plax Aquarium Accessory, Granite | 3.5 H x 6 W x 5.5 D in | Wayfair RR1070

Deco-Replicas presents the Granite Aquarium Ornament & Hideaway 8 Piece Set (Small, Medium, and Large). These rock formations are made from sand of real granite, and is not made of plastic or resin. The texture mimics a variety of rough surfaces found...

Wayfair

$102.97

FREE shipping

go to store
Penn Plax Aquarium Decoration Wood (best for furniture style stands) in Brown | 2 H x 9.8 W x 9 D in | Wayfair RR815

Penn Plax Aquarium Decoration Wood (best for furniture style stands) in Brown | 2 H x 9.8 W x 9 D in | Wayfair RR815

The sunken gardens aged bell with attached plant provides a great cave effect for your fish. These familiar relics are made of finely detailed resin and include realistic, silk-like plants attached directly to the ornament. This ornament is a... ... more

Penn Plax Aquarium Decoration Wood (best for furniture style stands) in Brown | 2 H x 9.8 W x 9 D in | Wayfair RR815

The sunken gardens aged bell with attached plant provides a great cave effect for your fish. These familiar relics are made of finely detailed resin and include realistic, silk-like plants attached directly to the ornament. This ornament is a...

Wayfair

$64.71

FREE shipping

go to store
Penn Plax Novelty Aquarium Decoration Wood (best for furniture style stands) in Brown | 1 H x 3.8 W x 8.3 D in | Wayfair RR971

Penn Plax Novelty Aquarium Decoration Wood (best for furniture style stands) in Brown | 1 H x 3.8 W x 8.3 D in | Wayfair RR971

The Striped Sail Shipwreck Aquarium Ornament adds a colorful exciting underwater shipwreck theme to your fish tank. This ornament replicates a sunken ship that lays on a rock deep in the ocean waiting to be discovered. The vibrant red, white, and green... ... more

Penn Plax Novelty Aquarium Decoration Wood (best for furniture style stands) in Brown | 1 H x 3.8 W x 8.3 D in | Wayfair RR971

The Striped Sail Shipwreck Aquarium Ornament adds a colorful exciting underwater shipwreck theme to your fish tank. This ornament replicates a sunken ship that lays on a rock deep in the ocean waiting to be discovered. The vibrant red, white, and green...

Wayfair

$37.37

FREE shipping

go to store
Penn Plax Hot Wheels Small 3-Piece Aquarium Decoration Bundle in Blue/Green/Red | 7.1 H x 1.9 W x 9.85 D in | Wayfair HTWRK3

Penn Plax Hot Wheels Small 3-Piece Aquarium Decoration Bundle in Blue/Green/Red | 7.1 H x 1.9 W x 9.85 D in | Wayfair HTWRK3

From the creative minds at Mattel, bring some action and speedy horsepower into your fish tank with this Hot Wheels 3-Piece Aquarium Decoration Bundle. These small, officially licensed aquarium ornaments are great for decorating a child’s fish tank,... ... more

Penn Plax Hot Wheels Small 3-Piece Aquarium Decoration Bundle in Blue/Green/Red | 7.1 H x 1.9 W x 9.85 D in | Wayfair HTWRK3

From the creative minds at Mattel, bring some action and speedy horsepower into your fish tank with this Hot Wheels 3-Piece Aquarium Decoration Bundle. These small, officially licensed aquarium ornaments are great for decorating a child’s fish tank,...

Wayfair

$36.34

FREE shipping

go to store
Penn Plax Disney’s Frozen 4-piece Mini Aquarium Decoration Bundle | Wayfair FZR1B

Penn Plax Disney’s Frozen 4-piece Mini Aquarium Decoration Bundle | Wayfair FZR1B

From the creative minds at Disney, bring some melodic joy and excitement from Arendelle into your fish tank with this Frozen 4-Piece Aquarium Decoration Bundle! These mini, officially licensed aquarium ornaments are perfect for desktop aquariums and... ... more

Penn Plax Disney’s Frozen 4-piece Mini Aquarium Decoration Bundle | Wayfair FZR1B

From the creative minds at Disney, bring some melodic joy and excitement from Arendelle into your fish tank with this Frozen 4-Piece Aquarium Decoration Bundle! These mini, officially licensed aquarium ornaments are perfect for desktop aquariums and...

Wayfair

$43.20

FREE shipping

go to store
Penn Plax Age-of-magic Extra Large Wizard’s Castle Part A Aquarium Decoration | 14 H x 12.75 W x 6.5 D in | Wayfair RRW9

Penn Plax Age-of-magic Extra Large Wizard’s Castle Part A Aquarium Decoration | 14 H x 12.75 W x 6.5 D in | Wayfair RRW9

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features an Extra large gray castle perched upon a rocky hill, with blue cone-shaped roofs, towers, archways, and... ... more

Penn Plax Age-of-magic Extra Large Wizard’s Castle Part A Aquarium Decoration | 14 H x 12.75 W x 6.5 D in | Wayfair RRW9

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features an Extra large gray castle perched upon a rocky hill, with blue cone-shaped roofs, towers, archways, and...

Wayfair

$59.58

FREE shipping

go to store
Penn Plax Age-of-magic Large Wizard’s Castle Aquarium Decoration | 10 H x 7.25 W x 5.5 D in | Wayfair RRW8

Penn Plax Age-of-magic Large Wizard’s Castle Aquarium Decoration | 10 H x 7.25 W x 5.5 D in | Wayfair RRW8

Add some whimsical charm and wonder to your fish tank with the Large Wizard’s Castle Aquarium Decoration detailed aquarium decoration. This fully colored aquatic ornament features a large gray castle perched upon a rocky hill, with a cone-shaped roof,... ... more

Penn Plax Age-of-magic Large Wizard’s Castle Aquarium Decoration | 10 H x 7.25 W x 5.5 D in | Wayfair RRW8

Add some whimsical charm and wonder to your fish tank with the Large Wizard’s Castle Aquarium Decoration detailed aquarium decoration. This fully colored aquatic ornament features a large gray castle perched upon a rocky hill, with a cone-shaped roof,...

Wayfair

$59.36

FREE shipping

go to store
Penn Plax Age-of-magic Extra Large Wizard’s Castle Part B Aquarium Decoration | 15.5 H x 13 W x 9 D in | Wayfair RRW10

Penn Plax Age-of-magic Extra Large Wizard’s Castle Part B Aquarium Decoration | 15.5 H x 13 W x 9 D in | Wayfair RRW10

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features an Extra large gray castle perched upon a rocky hill, with blue cone-shaped roofs, towers, archways, and... ... more

Penn Plax Age-of-magic Extra Large Wizard’s Castle Part B Aquarium Decoration | 15.5 H x 13 W x 9 D in | Wayfair RRW10

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features an Extra large gray castle perched upon a rocky hill, with blue cone-shaped roofs, towers, archways, and...

Wayfair

$88.02

FREE shipping

go to store
Deco Replica Grotto Cliff Ornament, 9.5" L X 3.75" W X 4.25" H, Medium, Brown / Multi-Color

Deco Replica Grotto Cliff Ornament, 9.5" L X 3.75" W X 4.25" H, Medium, Brown / Multi-Color

The Medium Deco Cliff is a natural looking resin ornament for your aquarium. The beautifully detailed cliff is full of caves and openings for your fish to explore. ... more

Deco Replica Grotto Cliff Ornament, 9.5" L X 3.75" W X 4.25" H, Medium, Brown / Multi-Color

The Medium Deco Cliff is a natural looking resin ornament for your aquarium. The beautifully detailed cliff is full of caves and openings for your fish to explore.

Petco.com

$11.99

go to store
Resin Yellow Submarine Aquatic Decor, 1 LB

Resin Yellow Submarine Aquatic Decor, 1 LB

This cute submarine features a high gloss glazed finish. A fun addition to any aquarium & provides places for your fish to hide and relax. Your fish will surely appreciate this aquarium ornament. ... more

Resin Yellow Submarine Aquatic Decor, 1 LB

This cute submarine features a high gloss glazed finish. A fun addition to any aquarium & provides places for your fish to hide and relax. Your fish will surely appreciate this aquarium ornament.

Petco.com

$10.49

go to store
Resin Dragon Aquatic Decor, Small

Resin Dragon Aquatic Decor, Small

Turn your aquarium into an underwater landscape of myths and mystery with our Aquatic Gardens Dragon Aquarium Ornament. This finely crafted ornament features intricate detailing and fish-safe painted decoration. Long-lasting poly-resin construction is... ... more

Resin Dragon Aquatic Decor, Small

Turn your aquarium into an underwater landscape of myths and mystery with our Aquatic Gardens Dragon Aquarium Ornament. This finely crafted ornament features intricate detailing and fish-safe painted decoration. Long-lasting poly-resin construction is...

Petco.com

$4.19

go to store
Resin Cambodian Ruin Aquatic Decor, Standard, Multi-Color

Resin Cambodian Ruin Aquatic Decor, Standard, Multi-Color

Boring tanks are history! Create an undersea world of forgotten treasures & spark your imagination with a Cambodian ruins house aquarium ornament. ... more

Resin Cambodian Ruin Aquatic Decor, Standard, Multi-Color

Boring tanks are history! Create an undersea world of forgotten treasures & spark your imagination with a Cambodian ruins house aquarium ornament.

Petco.com

$19.99

go to store
Shipwreck, 12.5" L X 5" W, Small, Brown / Blue

Shipwreck, 12.5" L X 5" W, Small, Brown / Blue

Sometimes all an aquarium needs is a little wreckage, like this Penn Plax Shipwreck Aquarium ornament. This is a classic aquarium decoration that both fish and human will love. Give your tank the look of an underbattle theme. ... more

Shipwreck, 12.5" L X 5" W, Small, Brown / Blue

Sometimes all an aquarium needs is a little wreckage, like this Penn Plax Shipwreck Aquarium ornament. This is a classic aquarium decoration that both fish and human will love. Give your tank the look of an underbattle theme.

Petco.com

$30.99

go to store
Sugar Skull with Flowers, .26 LB

Sugar Skull with Flowers, .26 LB

Boring tanks are history! Create an undersea world of forgotten treasures & spark your imagination with a beautiful Sugar Skull aquarium ornament. This poly-resin ornament features intricate detailing and fish-safe materials. ... more

Sugar Skull with Flowers, .26 LB

Boring tanks are history! Create an undersea world of forgotten treasures & spark your imagination with a beautiful Sugar Skull aquarium ornament. This poly-resin ornament features intricate detailing and fish-safe materials.

Petco.com

$9.99

go to store
Driftwood Gardens, 15.25" L X 11.75" W, Large, Brown / Green

Driftwood Gardens, 15.25" L X 11.75" W, Large, Brown / Green

Penn-Plax's beautifully designed ornament combines the natural dirftwood look along with life-like plants. This aquarium decoration will add an amazing, naturalistic look to your fish tank. ... more

Driftwood Gardens, 15.25" L X 11.75" W, Large, Brown / Green

Penn-Plax's beautifully designed ornament combines the natural dirftwood look along with life-like plants. This aquarium decoration will add an amazing, naturalistic look to your fish tank.

Petco.com

$97.61

go to store