Aquarium Ornament
78,977 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.
$5.39 - $7.64Amazon
Nemo 5 Inch Aerating Volcano Resin Aquarium Ornament

Nemo 5 Inch Aerating Volcano Resin Aquarium Ornament

Category: Misc.
$7.64 - $12.99Amazon
Exotic Environments Rock Arch with Plants Aquarium Ornament, Small

Exotic Environments Rock Arch with Plants Aquarium Ornament, Small

Category: Misc.
$3.00 - $7.64Amazon
Saim Treasure Chest Live-Action Aerating Aquarium Ornaments

Saim Treasure Chest Live-Action Aerating Aquarium Ornaments

Category: Misc.
$8.99 - $9.99Amazon
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.
$3.90 - $8.99Amazon
Saim Treasure Chest & Diver Live-Action Aerating Aquarium Ornament

Saim Treasure Chest & Diver Live-Action Aerating Aquarium Ornament

Category: Misc.
$8.99 - $8.99Amazon
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
Drawbridge Bridge Aquarium Ornament resin Decoration M  fish tank Decor cave

Drawbridge Bridge Aquarium Ornament resin Decoration M fish tank Decor cave

Category: Decorations
$16.89Ebay
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 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
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 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
STONE Ceramic Aquarium Ornament M - CICHLID Rock Cave decor bonsai hide Spawning

STONE Ceramic Aquarium Ornament M - CICHLID Rock Cave decor bonsai hide Spawning

Category: Decorations
$14.79Ebay
2015 Artificial Plastic Plant Grass for Fish Tank Aquarium Ornament Decor Landscape

2015 Artificial Plastic Plant Grass for Fish Tank Aquarium Ornament Decor Landscape

$0.89Aliexpress
High Imitation Fish Tank Landscape Bridge Aquarium Ornaments Decoration Wood Color

High Imitation Fish Tank Landscape Bridge Aquarium Ornaments Decoration Wood Color

$3.91Aliexpress
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 - $7.34Amazon
6 PCS Aquarium Ornament Fish Tank Cichlid Stones Ceramic Rock Cave Decoration Beautiful

6 PCS Aquarium Ornament Fish Tank Cichlid Stones Ceramic Rock Cave Decoration Beautiful

$15.73Aliexpress
New Unique Design Hunter Treasure Figure Action Decor Fish Tank Aquarium Ornament Landscape

New Unique Design Hunter Treasure Figure Action Decor Fish Tank Aquarium Ornament Landscape

$4.56Aliexpress
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

$4.08Aliexpress
Sunk Wreck Boat Aquarium Ornament Ship Sailing Boat Destroyer Air Split Shipwreck Fish Tank Cave Decor

Sunk Wreck Boat Aquarium Ornament Ship Sailing Boat Destroyer Air Split Shipwreck Fish Tank Cave Decor

$8.83Aliexpress
Plastic Aquarium Decorations 11.8" Green Artificial Plastic Plant Grass FishTank Aquarium Ornament Decor

Plastic Aquarium Decorations 11.8" Green Artificial Plastic Plant Grass FishTank Aquarium Ornament Decor

$1.50Aliexpress
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
Volcano Shape Aquarium fish tank decor oxygen pump air bubble stone Air Pump Drive Fish Tank Toy aquarium Ornament -Y102

Volcano Shape Aquarium fish tank decor oxygen pump air bubble stone Air Pump Drive Fish Tank Toy aquarium Ornament -Y102

$2.59Aliexpress
Mini For SpongeBob & Squidward House Style Pineapple Cartoon House Home Fish Tank Aquarium Ornament Decorations Escape Hole

Mini For SpongeBob & Squidward House Style Pineapple Cartoon House Home Fish Tank Aquarium Ornament Decorations Escape Hole

$3.97Aliexpress
Uniclife Aquarium Volcano Ornament Kit with Red LED Spotlight

Uniclife Aquarium Volcano Ornament Kit with Red LED Spotlight

Category: Misc.
$19.95Amazon
Aquarium Sunken Battleship Ornament Decoration Fish Tank Ship Wreck Boat NEW

Aquarium Sunken Battleship Ornament Decoration Fish Tank Ship Wreck Boat NEW

Category: Decorations
$14.92Ebay
MOUNTAIN VIEW CAVE BRIDGE TREE FS059L AQUARIUM DECOR RESIN FISH TANK ORNAMENT

MOUNTAIN VIEW CAVE BRIDGE TREE FS059L AQUARIUM DECOR RESIN FISH TANK ORNAMENT

Category: Decorations
$16.99Ebay
5pcs Artificial Glowing Effect Fish Tank Decoration Aquarium Jellyfish Ornament

5pcs Artificial Glowing Effect Fish Tank Decoration Aquarium Jellyfish Ornament

Category: Decorations
$9.99Ebay
Penn Plax Spongebob's Pineapple Home Ornament

Penn Plax Spongebob's Pineapple Home Ornament

Category: Misc.
$3.29 - $7.46Amazon
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.
$8.99 - $9.99Amazon

Aquarium Ornament Product Descriptions

Uniclife Aquarium Volcano Ornament Kit with Red LED Spotlight

This Kit create a unique effect of an erupting volcano. When combined, the ornament hides virtually all equipment and 7 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.


Saim Treasure Chest Live-Action Aerating Aquarium Ornaments

Real motion air-driven ornaments provide entertaining action while aerating your tank..

Diver floats while the treasure chest opens & closes revealing the treasure inside..

Made of a durable plastic that is safe for your aquarium..

Requires air pump & 3/16" tubing (not included). Pressure control valve recommended..

Aquarium Ornaments bring animation and charm to your underwater world while aerating your tank.

This Treasure Chest & Diver gives your aquarium that sunken treasure look & feel. The action of the chest cover opening & closing reveals the interior treasure while bubbles escape through the open chest providing your tank with much needed air. Each ornament is created with great detail and weighted to help them stay put. Simply connect the ornament to a standard 3/16"" airline from your air pump (not included).Each ornament is made from a durable plastic resin that is safe for your aquarium. Fun to watch and entertaining for you & your fish.


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.


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


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.


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


Saim Treasure Chest & Diver Live-Action Aerating Aquarium Ornament

Real motion air-driven ornaments provide entertaining action while aerating your tank..

Diver floats while the treasure chest opens & closes revealing the treasure inside..

Each ornament is made from a durable plastic resin that is safe for your aquarium..

Requires air pump & 3/16" tubing (not included). Pressure control valve recommended..

Treasure Chest measures approximately 2-1/2"x 2"x 2-1/2" high when open. Diver floats and is approximately 3-1/2" tall..

Aquarium Ornaments bring animation and charm to your underwater world while aerating your tank. Treasure Chest & Diver gives your aquarium that sunken treasure look & feel. The action of the chest cover opening & closing reveals the interior treasure while bubbles escape through the open chest providing your tank with much needed air. Each ornament is created with great detail and weighted to help them stay put. Simply connect the ornament to a standard 3/16" airline from your air pump (not included) and watch the treasure chest gently open & close as a steady stream of bubbles rise from the chest helping to aerate your tank.


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!


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.