Aquarium Ornament
87,208 results

Item Price Seller
Spongebob Squarepants Aquarium Ornament, 2-1/2 by 2-3/4 by 1-Inch

Spongebob Squarepants Aquarium Ornament, 2-1/2 by 2-3/4 by 1-Inch

Category: Misc.
$4.62 - $6.99Amazon
Exotic Environments Rock Arch with Plants Aquarium Ornament, Small

Exotic Environments Rock Arch with Plants Aquarium Ornament, Small

Category: Misc.
$8.09 - $8.99Amazon
Exotic Environments Caribbean Living Reef Aquarium Ornament, Mini , 4-Inch by 3-1/2-Inch by 3-1/2-Inch

Exotic Environments Caribbean Living Reef Aquarium Ornament, Mini , 4-Inch by 3-1/2-Inch by 3-1/2-Inch

Category: Misc.
$7.71 - $9.37Amazon
Great Wall Aquarium Ornament 6" - Decoration Cave Wood Fish Tank

Great Wall Aquarium Ornament 6" - Decoration Cave Wood Fish Tank

Category: Decorations
$17.89Ebay
Mountain View Aquarium Ornament tree house Cave Bridge fish tank decoration

Mountain View Aquarium Ornament tree house Cave Bridge fish tank decoration

Category: Decorations
$42.09Ebay
Beautiful Aquarium Ornament spaceship Sunk Ship Fish Tank Aquarium Decoration

Beautiful Aquarium Ornament spaceship Sunk Ship Fish Tank Aquarium Decoration

$5.68Aliexpress
Mountain Aquarium Ornament tree 8.6"- Rock Cave stone HIDE decor house Bridge

Mountain Aquarium Ornament tree 8.6"- Rock Cave stone HIDE decor house Bridge

Category: Decorations
$34.97Ebay
Mountain View 13.8" H Aquarium Ornament Decoration - fish tank tree Cave Resin

Mountain View 13.8" H Aquarium Ornament Decoration - fish tank tree Cave Resin

Category: Decorations
$37.89Ebay
Mountain Aquarium Ornament tree - Rock Cave stone HIDE bonsai decoration decor

Mountain Aquarium Ornament tree - Rock Cave stone HIDE bonsai decoration decor

Category: Decorations
$14.97Ebay
Battleship Aquarium Ornament Fish Tank Decoration Beautiful Boat Coral Decor NEW

Battleship Aquarium Ornament Fish Tank Decoration Beautiful Boat Coral Decor NEW

Category: Decorations
$24.95Ebay
Mountain View 10.8" H Aquarium Ornament Decoration - Fish Tank Bridg Cave Cattle

Mountain View 10.8" H Aquarium Ornament Decoration - Fish Tank Bridg Cave Cattle

Category: Decorations
$31.59Ebay
Action Air® Diver with Hose Live-Action Aerating Aquarium Ornament - Color May Very

Action Air® Diver with Hose Live-Action Aerating Aquarium Ornament - Color May Very

Category: Misc.
$4.99 - $7.71Amazon
New Beauty Fluorescent Glowing Effect Jellyfish Aquarium Ornament Swim Pool Decor LY2

New Beauty Fluorescent Glowing Effect Jellyfish Aquarium Ornament Swim Pool Decor LY2

$1.05Aliexpress
New Arrival Artificial Plastic Plant Water Grass Fish Tank Aquarium Ornament Decoration New

New Arrival Artificial Plastic Plant Water Grass Fish Tank Aquarium Ornament Decoration New

$1.20Aliexpress
Free shipping Stylish Aquarium Ornament Polyresin Turtle Tortoise Fish Tank Decoration Supply

Free shipping Stylish Aquarium Ornament Polyresin Turtle Tortoise Fish Tank Decoration Supply

$3.21Aliexpress
Cute Spongebob Squarepants Pineapple House Fish Tank Aquarium Ornament Home Free Shipping ASLT

Cute Spongebob Squarepants Pineapple House Fish Tank Aquarium Ornament Home Free Shipping ASLT

$3.98Aliexpress
Bestgle Aquarium Ornament Wreck Sailing Fish Boat Sunk Ship Destroyer Fish Tank Decorations Resin

Bestgle Aquarium Ornament Wreck Sailing Fish Boat Sunk Ship Destroyer Fish Tank Decorations Resin

Category: Misc.
$4.62 - $8.89Amazon
For 11.11 Wreck Sunk Ship Aquarium Ornament Sailing Boat Destroyer Fish Tank Cave Decor Free shipping

For 11.11 Wreck Sunk Ship Aquarium Ornament Sailing Boat Destroyer Fish Tank Cave Decor Free shipping

$2.59Aliexpress
2016 New Aquarium Ornament Wreck Boat Sunk Ship Air Split Shipwreck Fish Tank Cave Decor aquarium accessories

2016 New Aquarium Ornament Wreck Boat Sunk Ship Air Split Shipwreck Fish Tank Cave Decor aquarium accessories

$11.17Aliexpress
1 Pcs Resin Artifical Coral Mountain Retro Art Aquarium Ornament Fish Shrimp Tank Cave Decoration 15 x 13 x 15cm

1 Pcs Resin Artifical Coral Mountain Retro Art Aquarium Ornament Fish Shrimp Tank Cave Decoration 15 x 13 x 15cm

$8.44Aliexpress
10pcs Submarine Aquarium Ornaments Underwater Plastic Green Artificial Aquarium Plants for Fish Tank Aquarium Decor

10pcs Submarine Aquarium Ornaments Underwater Plastic Green Artificial Aquarium Plants for Fish Tank Aquarium Decor

$7.19Aliexpress
Resin Mountain View Aquarium Ornament Fish Play Tree House Hole Cave For Fish Tank Aquarium Decoration 16.5 x 12 x 6.5cm

Resin Mountain View Aquarium Ornament Fish Play Tree House Hole Cave For Fish Tank Aquarium Decoration 16.5 x 12 x 6.5cm

$4.52Aliexpress
GloFish Castle Ornament for Aquarium, Large

GloFish Castle Ornament for Aquarium, Large

Category: Misc.
$6.98 - $12.22Amazon
NEW Aquarium Sunken Battleship Ornament Decoration Fish Tank Ship Wreck Boat

NEW Aquarium Sunken Battleship Ornament Decoration Fish Tank Ship Wreck Boat

Category: Decorations
$11.59Ebay
Fish Tank Aquarium Ancient Ruins Pyramid Egyptian Desert Theme Ornament Decor

Fish Tank Aquarium Ancient Ruins Pyramid Egyptian Desert Theme Ornament Decor

Category: Decorations
$21.94Ebay
MOUNTAIN ROCK CLIFF w/ CAVES & PLANTS MB007 AQUARIUM DECOR TANK RESIN ORNAMENT

MOUNTAIN ROCK CLIFF w/ CAVES & PLANTS MB007 AQUARIUM DECOR TANK RESIN ORNAMENT

Category: Decorations
$17.95Ebay
Delight eShop Mountain View Aquarium Rock Cave Tree Bridge Fish Tank Ornament Decoration Decor

Delight eShop Mountain View Aquarium Rock Cave Tree Bridge Fish Tank Ornament Decoration Decor

Category: Misc.
$4.19 - $7.71Amazon
Uniclife Aquarium Volcano Ornament Kit with Red LED Spotlight Air Stone bubbler Fish Tank Decorations

Uniclife Aquarium Volcano Ornament Kit with Red LED Spotlight Air Stone bubbler Fish Tank Decorations

Category: Misc.
$18.99Amazon
Penn Plax Spongebob's Pineapple Home Ornament

Penn Plax Spongebob's Pineapple Home Ornament

Category: Misc.
$6.99 - $7.19Amazon
4 LUFFY Marimo Moss Balls - Aesthetically Beautiful & Create Healthy Environment - Eco-Friendly, Low Maintenance & Curbs Algae Growth - Shrimps & Snails Love Them

4 LUFFY Marimo Moss Balls - Aesthetically Beautiful & Create Healthy Environment - Eco-Friendly, Low Maintenance & Curbs Algae Growth - Shrimps & Snails Love Them

Category: Misc.
$4.62 - $9.99Amazon

Aquarium Ornament Product Descriptions

Uniclife Aquarium Volcano Ornament Kit with Red LED Spotlight Air Stone bubbler Fish Tank Decorations

This Kit create a unique effect of an erupting volcano. When combined, the ornament hides virtually all equipment and red colored flashing bubbles flow from the top of the ornament..

The hand-painted volcano is made of resin which is safe, non-toxic, environmentally friendly and totally harmless to your fish. Volcano Size: 5.9 x 3.7 inch (D*H)..

Rotatable LED Spotlight, waterproof design to prevent electric leakage. Red LED spotlight shine adds a beautiful extra effect of overflowing lava..

Set the Air Stone on the Volcano, fix the LED Spotlight, and put the Volcano above the Spotlight. The kit increases oxygen and creates bubbles in fish tank while attached to an air pump. (Air pump is NOT included)..

The kit includes a resin volcano ornament, an air stone, a power adapter and a Red LED spotlight..

Want to create a unique effect of an erupting volcano for your aquarium?

The kit includes a resin volcano ornament, an air stone, a power adapter and a Red LED spotlight. Which can add a beautiful extra effect of overflowing lava and increases oxygen and creates bubbles in fish tank while attached to an air pump.

Specifications:
Volcano Size: 5.9 x 3.7 inch (D*H)
Volcano Weight: 0.92 lb.
Air Stone Weight: 0.02 lb.
LED Spotlight Weight: 0.14 lb. Size: 2.36*1.77(H*D)
Length of Power Cord: 4.4 ft.
Power: 1W
Voltage: 110-120V

Notes:
Do not soak the power adapter in water cause it is not waterproof.
Please soak the volcano in water for a while before putting it into your fish tank.


Exotic Environments Caribbean Living Reef Aquarium Ornament, Mini , 4-Inch by 3-1/2-Inch by 3-1/2-Inch

Blue Ribbon Pet Products.

Caribbean Living Reef For Fish And Aquatic, Size: Mini.

Mini.

Safe for Freshwater and Marine Aquariums and Terrariums.

Hand Painted Detail.

Solid one piece construction.

Swim thru holes for fish.

Exotic Environments Caribbean Living Reef Aquarium Ornament is made with durable poly resin material safe for use in all aquariums, Mini , 4 inch by 3-1/2 inch by 3-1/2 inch


Action Air® Diver with Hose Live-Action Aerating Aquarium Ornament - Color May Very

Hand painted.

Live action.

Real underwater movement.

This Action Air Treasure Diver with Hose Aerating Plastic Ornament is a great way to liven up any aquarium. Penn Plax Inc. has been in the business of making quality and innovative pet products for over 50 years.


GloFish Castle Ornament for Aquarium, Large

Enhance your GloFish aquarium environment.

Fun, brightly colored large Castle ornament.

3.1" x 3.9" x 5.3".

Experience the Glow.

The GloFish Large Castle Ornament is a brightly colored and fun addition to your GloFish Aquarium environment.


Bestgle Aquarium Ornament Wreck Sailing Fish Boat Sunk Ship Destroyer Fish Tank Decorations Resin

Made from premium resin plastic, durable, non-toxic and pollution-free, completely safe for aquatic life. They won't die, rot or cause any algae problems..

Cool ornament for your fish tank. Change your aquarium into a wonderful sence, offer the natural environment feeling..

Besides pretty up your aquarium into a beautifu sence, it is also a nice gift for your lovely pet fish which they will play with it happily..

Either salt water or fresh water is suitable, and its smooth edges have no harm to your fish and shrimp, leaving them a shelter, hiding holes or a entertainment venues..

Measures approximately: 5.9"x2.16"x4.7" (15X5.5X12cm)(L x W x H ), Adds a touch of natural surroundings to your fish habitat. Ideal for fish tank under 30 gallon according to its size..

Still have no idea how to decorate your monotonous aquarium?
Please have a look at our cute wreck sailing boat. The emulational design makes it so lifelike and we are sure your pet fish will really love with it.
Now let this beautiful wreck fish boat pretty up the mid ground, foreground or background of your fish tank. Besides that, it is really a great gift for you lovely pet.
Maybe they will be glad to play with it and very grateful for your kindness.
And its smooth edges have no harm to your fish and shrimp, leaving them a shelter, hiding holes or a entertainment venues.

Specification:
Type: Fish boat
Material: Synthetic Resin
Size(Approx.): 5.9"x2.16"x4.7"
Weight(Approx.): 0.23 lb

Usage:
Use the cool water to clean it, then spend a day before submerging it into tank.
Please note that there is a little glue on the mast but the glue is absolute safe for fish under 35℃/95℉

Package include:
1 x Resin aquarium fish boat

The Tagline of Bestgoo is 'Entertain Your Little Ones Then to Please You...We Know It's Really for You! '


Penn Plax Spongebob's Pineapple Home Ornament

Bring the world of SpongeBob home and into your child's aquarium..

Enjoy the magical world of Bikini Bottom® while teaching your child about pets..

Made of a durable resin that's safe for children & pets..

Bring a little bit of Bikini Bottom into your child's aquarium with this SpongeBob Square Pants 6 Pineapple House Ornament. Kid's love SpongeBob and your child will enjoy their aquarium even more with SpongeBob and his friends. SpongeBob Square Pants lives in a pineapple house located at 124 Conch Street in Bikini Bottom . This licensed Nickelodeon SpongeBob ornament allows fish to swim in and out and is made from a durable resin that can be placed right into your tank and is easily cleaned. This ornament is a great addition to any aquarium and with the many other great SpongeBob ornaments and items you can keep adding even more of the magical world of Bikini Bottom to your child's aquarium. Also good for terrariums and as a stand alone desk display. Get the best deals on SpongeBob items at Amazon.com and collect 'em all!


Delight eShop Mountain View Aquarium Rock Cave Tree Bridge Fish Tank Ornament Decoration Decor

♥ This rockery is made from polyresin and makes an exciting ornament in any aquarium. Make your aquarium vividly ,add to natural color..

♥ Fish can hide and Pass through the hole and crannies within. No rot or any algae problems. Offers the natural environment feeling..

♥ It is great to decorate your aquarium all the time with minimum responsibility and maintenance..

♥ Material: Resin Size: app.11.2cmx9.7cmx8cm/4.41''x3.82''x3.15''.

♥ We add the bubble wrap to protect the product from any damage during delivery.


100% brand new and high quality
Features:

This rockery is made from polyresin and makes an exciting ornament in any aquarium.
Make your aquarium vividly ,add to natural color.
Fish can hide and Pass through the hole and crannies within.
No rot or any algae problems.
Offers the natural environment feeling.
Change your aquarium into a beautiful scenery .
It is vividly and color detailed to add lively and natural life to your tank.
It is great to decorate your aquarium all the time with minimum responsibility and maintenance.

Specifications:
Material: Resin
Size: app.11.2cmx9.7cmx8cm/4.41''x3.82''x3.15''
color: As the pictures shown
Quantity: 1 Pc

Note: 1.Transition: 1cm=10mm=0.39inch
        2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
        3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!


Exotic Environments Rock Arch with Plants Aquarium Ornament, Small

Safe for Freshwater and Marine Aquariums and Terrariums.

Hand Painted Detail.

Solid one piece construction.

Swim through holes for fish.

Exotic Environments Rock Arch w/Plants Aquarium Ornament is made with durable poly resin, 5-1/2-inch by 4-inch by 5-1/2-inch, Small


Spongebob Squarepants Aquarium Ornament, 2-1/2 by 2-3/4 by 1-Inch

New Addition to the Collection.

Ornament Size - 2 1/2" x 2 3/4" x 1".

Poly Resin Ornament.

SpongeBob Square pants is one of the most lovable aquatic cartoon characters ever dreamed up, so it's no wonder that children and adults alike think SpongeBob is the man. Now, regardless of your inclination you'll be able to bring a little bit of Bob's Bikini Bottom home at the bottom of the sea, in your very own home aquarium. Penn Plax just teased the forthcoming line of aquarium ornaments that replicate the Bikini Bottom bus, Patrick's Rock home, the BB Chum Bucket but sure to be the most popular is SpongeBob Square pants' little piece of the reef. There's lots of ways to enjoy these artfully produced replicates of the SpongeBob universe. If you're serious about SpongeBob and want to bring the cartoon into an aquarium you can collect all four. if you want to take it a little bit lighter you could spice up your "natural" reef with a Bikini Bottom artifact and grow some corals on it. Penn-Plax's new line of resin SpongeBob Square pants are not the first set of aquarium ornaments to pay homage to the series but they are really nice and we'd totally plop one into our FISH tank.


4 LUFFY Marimo Moss Balls - Aesthetically Beautiful & Create Healthy Environment - Eco-Friendly, Low Maintenance & Curbs Algae Growth - Shrimps & Snails Love Them

BRING HOME A LIVE PLANT THAT BENEFITS YOUR AQUARIUM --- The 4 LUFFY Moss Balls are live plants that absorb nitrates. Fish excreta, debris, phosphate, and ammonia disturbs the natural ecosystem of the water tank. If the natural marimo moss ball is present in the water tank, they suck the toxic material. These balls thus, help in creating a natural and thriving atmosphere for the aquatic species..

PREVENTS EXCESSIVE ALGAE GROWTH --- Both algae and marimo moss balls compete for the same nutrients for growth. Since, they absorb most of the nitrates, ammonia, and phosphates, they leave a scant room for algae to thrive. Consequently, the 4 LUFFY Marimo Moss Balls prevent unwanted algae from growing back..

REAL MARIMOS ARE NOT ALWAYS SPHERICAL & MIGHT HAVE SOME BROWN SPOTS ON THEM --- As you buy LUFFY Marimo Moss Balls, you should be able to differentiate between a real and a fake marimo. The 100% natural marimo will not always be spherical in shape or lush green in color. It is perfectly ok to have some brown spots. However, if you do find sparkling green and perfectly spherical marimos, there are high chances that they are unnatural and pesticide rich marimos..

ECO-FRIENDLY, ADDS TO THE AESTHETIC BEAUTY & ARE LOW MAINTENANCE --- LUFFY prohibits the usage of dye that imparts artificial green color to the moss balls. Since it distributes eco-friendly, natural marimo moss balls, expect to receive regular/irregular shaped moss balls which are not always in deep green color. Undoubtedly, the marimo moss balls add to the aesthetic beauty of the aquarium and are low maintenance. They simply require some light and freshwater..

SNAIL-PROOF AND LOVED BY SHRIMPS --- Some snails love to feed on live plants, but when it comes to the LUFFY marimo moss balls, they nibble or eat food off it just like a shrimp. Shrimps, on the other hand, gorge on the green stuff and munch on any particle they like. We recommend keeping the marimo moss balls away from fishes such as Koi or goldfish as it's a tasty snack for them. It's completely safe for them, but you don't want your one pet to eat your plant pet..

The 4 LUFFY Marimo Moss Balls are the natural live plants that may not be perfectly spherical in shape and lush green in color. You will receive around 1.5 - 2-inch diameter ball which is three times larger than the nano marimo balls. Since we sell 100% natural and pesticide-free marimos, sometimes there might be a few brown spots here and there. Do not consider them damaged or unnatural because just like organic food, real marimos cannot be perfect. A few brown spots just show that the product is natural. Give them proper care and if in a few days, the balls are not healthy green, please write to us and we will send you a free replacement immediately, no questions asked.

The benefits of adding Marimo Moss Balls in the aquarium are plenty. They absorb all the toxic and algae breeding wastes and dead matter including nitrites, nitrates, ammonia and phosphate. The LUFFY Marimo Moss Balls also do not require constant attention. In fact, they are very low maintenance live plant. Your shrimps and snails love feeding on the green ball.

You may also make use of the LUFFY Marimo Moss Balls as a decorative item in social events or for the purpose of gifting.

Please note that sometimes marimo balls trap air bubble inside which causes them to float. In such a situation, gently squeeze the marimo and pop the air bubble. Release it into the water and you will see them settling down at the bottom of the water tank.

Note : Since we will send you a live product and it travels a long distance to reach you, give it a gentle wash before using for the first time. Also, in the rarest case of you receiving the product in an unsatisfactory condition owing to bad weather or delay, write to us for a free reshipment or refund. We will solve the issue immediately.