11 best aquarium ornament for fish tanks

Product description

Children and aquarium lovers of all ages will enjoy Little Mermaid ornaments from Penn Plax. Designed with high detail and bright, vibrant color, the ornament features Ariel resting upon her clam shell throne. The ornament measures 1.5 in. x 1.5 in. x 2 in. Visit out our Pet Blogs for fun articles and information on pet keeping.

• Decorate your aquarium with the little mermaid
• Features the mermaid princess Ariel
• Provides shelter & hiding places for fish to help reduce stress

Product features

Penn Plax Officially Licensed Little Mermaid Mini Aquarium Ornaments

This exciting collection of aquarium ornaments features all of your favorite characters from Disney's The Little Mermaid! Each sold separately, collect them all!

Each ornament is finely detailed and hand painted. Made of safe durable resin, these mini ornaments can be used to decorate both freshwater and marine tanks, and are perfectly sized for betta tanks and desktop aquariums.

Great for other uses, too - get creative! Use as cupcake toppers, in school projects, and more!

Ariel

Ariel the mermaid princess wants to be part of your aquarium's world. This ornament measures 2.25" tall and 1.5" wide.

Flounder

Flounder is Ariel's loyal & adorable fish friend. He will make a great friend to your fish, too! This ornament measures 1.75" tall and 1.5" wide.

Sebastian

Sebastian the Caribbean crab is King Triton's adviser. This ornament measures 2" tall and 2.25" wide.

King Triton

King Triton is the ruler of Atlantica. This ornament measures 2.25" tall and 2" wide.

Ursula

This ornament measures 2" tall and 1.5" wide. We can't guarantee Ursula the sea witch won't try to steal your fish's voice.

Ariel and Eric

Ariel's favorite statue is one of Prince Eric. This ornament measures 2.75" tall and 1.25" wide.

Product description

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

• 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

User questions & answers

Question:	Will this work in a 3 gallon fish tank
Answer:	This worked well for me.
Question:	width and height of the cave opening
Answer:	From the Amazon website: Product details Product Dimensions: 10 x 6.5 x 8.3 inches ; 1 pounds
Question:	I see the dimension numbers I need to know which one is the height
Answer:	That depends on the dimensions of your tank. This item is 10" long, 6.5" deep and 8.3" tall.
Question:	Why is there such a big difference in price from the small to the large
Answer:	The corner column is one piece. It does not come with any additional pieces.

Product description

GloFish aquarium kits, lighting and decor create an underwater fluorescent wonderland that appeals to all ages and levels of expertise. With our full range of vibrant accessories uniquely designed to work with GloFish LED lighting, you can transform any aquarium into a GloFish environment at the click of a switch. The GloFish Large Caste Ornament lets you add personality to any tank. Enhance any aquarium with this GloFish Castle Ornament as you create an environment that is perfect for your space. Each GloFish Ornament provides an ideal hiding place for your GloFish—helping to reduce stress. These ornaments feature swim holes perfectly sized for your GloFish to swim through as well as a silvery finish that reflects GloFish LED lights; making it the perfect addition to any GloFish tank! Watch as the Castle ornament fluoresces under the GloFish blue LED lighting. The large size is great for bigger tanks with more fish.

• IMAGINATIVE DESIGN: Provides the perfect underwater play area with multiple holes for fish to swim through.
• SAFE HIDEOUT: Offers a secure hideaway in your aquarium that helps reduce stress to your fish.
• SIZE: GloFish Castle Ornament is available in small (3.1" x 3.9" x 5.3") and large sizes.
• BASK IN THE GLOW: Silvery finish produces a dazzling glow under GloFish LED lights.
• EXPERIENCE THE GLO: GloFish fluorescent fish and products create a complete underwater fluorescent experience.

User questions & answers

Question:	So a lot of people have been saying this is small, but is the large size big enough for a goldfish that's about 2-3 inches
Answer:	No, it would be a nice size for a 10 gallon tank. The dimensions are down the page, under the specifications.
Question:	Is the large castle the approprate size for a 5 gallon aquarium or would it be too large
Answer:	Its plastic... You can put it in a kiln, but only if you want to watch it melt and pretend the castle is on a planet where the sun just exploded...
Question:	Is it to small for a 10 gallon tank
Answer:	There is only one connector in the package. The picture is slightly misleading since it shows two connectors.
Question:	is this ceramic? can I paint it and put it in the kiln
Answer:	Yes

Product description

GloFish decorative ornaments are the perfect way to quickly convert any aquarium into an exquisite GloFish environment. The ornaments are designed to create an underwater paradise for your fluorescent fish and stand out beautifully under blue LED lights. Your friends and family will love watching your GloFish ornaments come alive under GloFish lighting.

This GloFish Yellow Anemone Ornament for aquariums creates a unique aquatic experience. The bright yellow ornament provides an excellent hideaway for fish, which helps to reduce stress. The lightweight design allows it to sway naturally with the water current. The GloFish Yellow Anemone Ornament features a silvery finish that looks magical under your aquarium’s GloFish LED lights, creating a beautiful glowing effect.

For the best GloFish viewing experience, try using a blue wavelength light, like GloFish LED lighting, to give a uniquely fluorescent look, particularly in low or nighttime lighting. Traditional white aquarium lights (such as fluorescent or halogen lights) work well for daytime use. GloFish fluorescent fish absorb light and then re-emit it, so they will appear brighter and more vibrant as the amount of light is increased.

GloFish fluorescent fish are born brilliant! They get their natural, vibrant color from their parents and are not injected, painted or dyed. Enhanced by a full range of aquarium kits, lighting, decor and accessories, GloFish products create a complete underwater fluorescent experience that appeals to all ages and levels of expertise.

• DETAILED DESIGN: The GloFish Yellow Anemone Ornament creates a unique seafloor experience in your aquarium.
• BASK IN THE GLOW: Silvery finish produces a dazzling glow under GloFish LED lights.
• FLUORESCENT DÉCOR: Create a brightly colored aquatic wonderland with GloFish ornaments, plants and aquarium gravel.
• EXPERIENCE THE GLO: GloFish fluorescent fish and products create a complete underwater fluorescent experience.

User questions & answers

Question:	Is this easy to Clean? Will is harm my fish in any way? Thankyou
Answer:	It was large enough for my Betta, but not for his delicate fins. He tote up his fins swimming in and out of the castle, so if it is a goldfish with long fins I would definitely NOT recommend this castle.
Question:	Are these made of silicone
Answer:	It looked good (large) in our 5.5 gallon tank, but the paint chipped after 10 days in the water

Product description

SpongeBob Squarepants 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 Squarepants' 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 Squarepants 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.

• New Addition to the Collection
• Ornament Size - 4.25" x 2 1/2" x 2 1/4"
• Poly Resin Ornament

User questions & answers

Question:	Can I put this in my saltwater tank
Answer:	Hi it’s about 2-3” very beautiful and big :)
Question:	will it fit in a 1 gallon tank
Answer:	i beleive its the 8 1/2 is the height.
Question:	Can Bettas swim in it
Answer:	Because it's bigger

Product description

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.

• New Addition to the Collection
• Ornament Size - 5" x 2 1/2" x 2"
• Poly Resin Ornament

User questions & answers

Question:	Does the paint really chip off
Answer:	No problems getting in and out however i had to buy an additional heater to heat it
Question:	I have a veiltail bettta, meaning: he has long beautiful fins, do fish swim into it? if he wanted to, would he fit
Answer:	110

Product description

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.

• New Addition to the Collection
• Ornament Size - 2 1/2" x 2 3/4" x 1"
• Poly Resin Ornament

Product description

Bring a little bit of bikini bottom into your child's aquarium. Kid'S love SpongeBob and your child will enjoy their aquarium even more with SpongeBob and his friends. SpongeBob SquarePants lives in a pineapple house located at 124 conch street in bikini bottom. SpongeBob and his friends take your child on one imaginative adventure after the other. This licensed nickelodeon SpongeBob ornament 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. Collect 'em all.

• Bikini bottom cityscape buildings
• Approx. 3 1/4"l x 1 1/2"w x 3"h
• Sponge bob decor makes a great addition to any aquarium!

User questions & answers

Question:	Can my betta fit in it
Answer:	I have a 2 gallons tank, it will work but it is going to look small.

Product features

About us

Penn-Plax’s passion is pets! For well over half a century, this 3rd generation family owned, and operated business has produced thousands of innovative products enjoyed by pet families worldwide!

Our core values of quality and integrity are rooted in our history and drive us forward. Our humble beginning started in 1956 when the Goldman and Rosen family opened the first of pet shop in Brooklyn, NY. The shops became neighborhood staples for pet parents and animal lovers of all ages. The shops gave the family firsthand knowledge of what the customer wanted and what pets needed. This understanding sparked the creativity and ingenuity of the Goldman brothers to begin developing and producing new and innovative products in the back room of the shop. Molds were created by hand and a simple oven and vacuum cleaner were used to create vacuumed formed plastic. Industry staples such as a 3-D aquarium background, a unique aquarium filter, underwater rivers, cat pans and dog bowls were a few of the inventions created and refined here. Customers responded positively and demand increased - garnering attention from other pet stores and distributors in the industry. By the 1960’s product concepts and development lead to large scale manufacturing on Pennsylvania Avenue, and Penn-Plax was born. Starting as Pennsylvania Plastics, the now called Penn-Plax branded itself as a leader in the industry for quality and creative products in all categories.

Product description

The Penn Plax Mini Dory on Coral Aquarium Decor is a great addition to any aquarium - especially those owned by Finding Nemo fans. This detailed decoration is taken straight from the Pixar film, recreated with great detail. It's crafted of non-toxic resin About Penn Plax-Penn Plax is a family-owned company in operation since 1959. They specialize in creating excellent pet supplies for animals both great and small. Best known for producing pet products at affordable prices, the Penn Plax brand is synonymous with innovation and quality, keeping your pet foremost in mind. Crafted from strong and durable resin Features a decorative dory and coral. Non-toxic and fish-safe. Makes a perfect addition to your aquarium. Dimensions- 1.75L x 1.5W x 2H inch. Bring Disney Pixar's Finding Nemo home to your aquarium! Authentic Disney ornaments are made from non-toxic Polynesian material and are safe for your fish tank. Finding Nemo ornaments will liven up any aquarium or tank. Penn-Plax, Inc. has been in the business of making quality and innovative pet products for over 50 years. Mini Dory on Coral 1.5"W x 1.75"D x 1.5"H. This product is made in China.

• Bring Disney Pixar's Finding Nemo home to your aquarium! Authentic Disney ornaments are made from non-toxic Polynesian material and are safe for your fish tank
• Finding Nemo ornaments will liven up any aquarium or tank
• This product is made in China

Product features

Officially Licensed Disney Finding Nemo Mini Aquarium Ornaments

This exciting collection of mini aquarium ornaments features all of your favorite characters from Disney's Finding Nemo!

Each sold separately, collect them all!

Each ornament is finely detailed and hand painted. Made of safe durable resin, these ornaments can be used to decorate both freshwater and marine tanks.

Great for other uses, too - get creative! Use as cupcake toppers, in school projects, and more!

Nemo on Blue Coral

Find Nemo swimming leisurely over blue coral in the deep blue sea. This mini ornament measures 1.5 inches wide by 1.5 inches tall, and is a great size for Betta tanks and desktop aquariums.

Bruce

Fish are friends, not food! Bruce is a nice shark and not a mindless eating machine. He will not eat the fish in your aquarium. This mini ornament measures 1.5 inches wide by 2 inches tall, and is a great size for Betta tanks and desktop aquariums.

Crush

Dude! Crush is having a blast in swimming the ocean currents. This mini ornament measures 1.25 inches wide by 1.25 inches tall, and is a great size for Betta tanks and desktop aquariums.

Dory with Coral

Just keep swimming, just keep swimming! You can find Dory happily swimming by pink coral on her way to find Nemo. This mini ornament measures 1.75 inches wide by 1.5 inches tall, and is a great size for Betta tanks and desktop aquariums.

Nemo on Green Coral

Find Nemo swimming leisurely around green coral in the deep blue sea. This mini ornament measures 1.75 inches wide by 2 inches tall, and is a great size for Betta tanks and desktop aquariums.

Squirt

Dude! Squirt is here to teach your fish the proper exiting technique. He loves swimming the ocean currents. This mini ornament measures 1.25 inches wide by 1.25 inches tall, and is a great size for Betta tanks and desktop aquariums.

Product description

GloFish aquarium kits, lighting and decor create an underwater fluorescent wonderland that appeals to all ages and levels of expertise. With our full range of vibrant accessories uniquely designed to work with GloFish LED lighting, you can transform any aquarium into a GloFish environment at the click of a switch. GloFish Ornaments provide an ideal hiding place for your GloFish—helping to reduce stress. These ornaments feature swim holes perfectly sized for your GloFish to swim through as well as a silvery finish that reflects GloFish LED lights; making it the perfect addition to any GloFish tank! Add the perfect finishing touch to your environment with the addition of a ornament that reflects your personal style. Watch as the colors fluoresce under different GloFish lighting, creating a colorful wonderland for your fish. The large Barrel ornament is perfect for larger aquariums. Create an aquarium floor unline any other with a combination of GloFish decor and plants.

• IMAGINATIVE DESIGN: Provides the perfect underwater play area with multiple holes for fish to swim through.
• SAFE HIDEOUT: Offers a secure hideaway in your aquarium that helps reduce stress to your fish.
• SIZE: Small barrels ornament – also available in large size.
• EXPERIENCE THE GLO: GloFish fluorescent fish and products create a complete underwater fluorescent experience.

User questions & answers

Question:	Small and Large models have the exact same size in the description. Is the size listed (3.7" x 3.9" x 5.3") for the small? or for the large
Answer:	China
Question:	Does a small one fit in a gallon tank
Answer:	I apologize I am not sure how to answer how large it would look but this specific one you are asking about is the small one and it should fit a 25 gal tank no problem
Question:	Where was this product made? Where is the factory
Answer:	Ours have lasted well over 2 months. We ONLY use GloFish brand. Easy to clean, Betas LOVE them. Our pleco’s clean them with no issue.
Question:	How will the large one look inside a 25 gallon aquarium? Will it even fit
Answer:	I have NO idea , but it’s beautiful 🤩

Product description

Perfect for fans of the movie, this aquarium ornament is sure to bring the fun of Arendelle home. Hand-crafted and hand-painted with high attention to detail, this poly-resin ornament is safe for your water and fish. This mini Olaf decoration measures 2¼” x 1¼” x 1¾”. Olaf is weighted at the bottom in order to keep him anchored to the bottom of your tank: so there is no need to worry about him floating to the top. Simply rinse with warm water before placing in the fish tank, and you'll have the magic of Disney's Frozen in your aquarium in seconds. Your fish will love to swim around a new decoration, and your viewers will love the look of an underwater Arendelle. Other sizes and styles are available, sold on Amazon. You can purchase Olaf, Anna, Elsa, a mini-replica of the ice castle, or all of them together - they' 'all make the perfect gift. Penn Plax is the manufacturer and distributor of top Pet Supplies. As a family owned business that was established in 1956 in Brooklyn, New York, our goal has remained the same: enhance the pet ownership experience.

• OFFICIALLY LICENSED FROZEN ORNAMENT: Bring Disney's animated film Frozen to your aquarium! These authentic Disney ornaments are made from non-toxic poly-resin material that is safe for your fish.
• HAND CRAFTED AND HAND PAINTED: with high attention to detail, these decorations are sure to make an appealing addition to any fish tank. They're painted on all sides, so they'll look amazing from every angle!
• MEASUREMENTS OF THIS MINI SLIDING OLAF AQUARIUM ORNAMENT: Your fish will love swimming around their new friend in the aquarium, and fans of the show will love it too! This sliding Olaf decoration measures 2¼” x 1¼” x 1¾”.
• COLLECT THEM ALL!: available sold separately, there are different sizes and styles of Disney's Frozen's characters; like Anna, Elsa, Olaf, and a mini-replica of the ice castle. Sold together or separately, check out Penn Plax on Amazon for all of your purchasing options
• SHOP PENN PLAX FOR ALL YOUR PET'S NEEDS: Penn Plax has an extensive collection of pet products for sale on Amazon. Shop for all your fish's needs, as well as other pets, like dogs, cats, reptiles, small animals, and birds.
• Age range description: All Life Stages

Product features

Officially Licensed Disney Frozen Mini Aquarium Ornaments

Whether one at a time, or all 5 together, these mini Frozen Aquarium Ornaments will look great your fish tank.

Front View

With this official licensed ornament, you can bring the fun of Disney's animated film frozen to your aquarium.

Side 1 View

Authentic Disney ornaments are made from non-toxic material and are safe for your fish tank.

Back View

Our character ornaments are intricately hand-painted on all sides, so they'll amazing from any angle in your tank.

Side 2 View

Your fish will love swimming around their new friend in the aquarium, mini Olaf measures 2¼” x 1¼” x 1¾”

Officially Licensed MINI Aquarium Ornaments

Collect Them All.

Our aquarium ornaments are made of non-toxic, fish-safe resin. Our Frozen resins will instantly create fun and add a decorative accent to any aquarium.

Not intended as a child's toy.

Frozen, and all related titles, logos, and characters are trademarks of Disney, Inc.