Best Fish Tank Ornaments (Kids Aquarium Tanks Decor)

When it comes to decorating your aquarium the choices are endless. However, In this review of the Best Fish Tank Ornaments for kids aquariums we’ll have a bit of fun.

You can go for the natural planted look, which even has its own name ‘Aquascaping’. This is where you make your aquarium look like a picture or scene like a forest or a waterfall.

Then you can go for the riverbed look – full of driftwood, large plants as well as floating plants. These types of decoration can also provide the perfect soft water conditions needed for certain tropical fish.

But for a child’s aquarium, you can have a bit more fun and take the decoration to the next level and add the fun factor. There are even aquariums (and fish) that glow in the dark!

Table of Contents

Quick Peek at the best Kids Aquarium Ornaments

$20.99
in stock
as of March 19, 2024 2:27 am
Amazon.com
out of stock
as of March 19, 2024 2:27 am
Amazon.com
$36.99
in stock
as of March 19, 2024 2:27 am
Amazon.com
$19.89
in stock
as of March 19, 2024 2:27 am
Amazon.com
Last updated on March 19, 2024 2:27 am
GloFish are loved by Children!

Everyone has seen the bubbling sunken ship or the dancing skeleton in a fish tank at some point right?

These types of ornaments help kids interact with their aquariums, which keeps them interested and teaches them how to care for pets in general.

Many people have different opinions on what type of decor should be in a fish tank. The choice, of course, is entirely yours and it all comes down to personal preference.

It has to be said that live plants and driftwoods add that extra beneficial factor over plastic plants and sunken pirate ships but they have their place too by adding extra oxygen which is vital for your fish’s health.

Let’s have a look at some of the Best Fish Tank Ornaments

SLOME Aquarium Shipwreck Decorations Fish Tank Ornaments - Resin Material Sunken Ship Decorations, Eco-Friendly for Freshwater Saltwater Aquarium Betta FIsh Decorations

$12.99  in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • DECORATE YOUR AQUARIUM - The realistic sunken ship decorations painted with detail and colors, increase the natural scenery in your fish tank. Impress guests and give realistic feel and excitement!
  • MADE OF RESIN MATERIAL - This ECO-Friendly resin material non-toxic, non-pollutant fish tank decorations is safe for the fish and water quality, also it won't fade when the time goes long. Colourful scenery makes your fish vitality
  • WORTH HAVING - This 9 inch sunken ship decoration will change your ordinary aquarium.Simply clean and place this accessory inside of our fish tank and you’ll have a posh aquarium within a few minutes!
  • OPTIMIZED DESIGN - Crafted with great attention to detail,Resin material is stable so it can stand steadily. No special maintenance requirements and is easy to clean,perfectly size for a 10 gallon to 55 gallon aquariums.
  • DELICATE OF PACKAGING - Each sunken ship ornaments is carefully packed to ensure that it is complete without flawed and perfectly delivered to your hands. Order our aquarium decorations now before the stock runs out!

Aquarium Decorations, Air Stone Bubbler Volcano Shape Ornament Kit Set with Red LED Spotlight for Decorate Aquarium Fish Tank

$17.99  in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • Non-toxic material, Resin volcano decoration for your 5 gallon - 55gallon tank,hand size of volcano ornament shape: 5.9 x 3.7x 1.3 inch, just make sure you have a tank tall enough for it; Power Cord is about 4.4 ft.
  • This aquarium volcano kits comes with a air stone (air pump is not included) and the rotatable Red LED Aquarium Spotlight,which is submersible, safe for your fish.
  • Works as the Volcano bubbler for fish tank:To create a unique effect of an erupting volcano, the bubbler need to combined with the air pump (air pump is not included); Red LED spotlight shine adds a beautiful extra effect of overflowing lava, then red colored flashing bubbles flow from the top of the ornament, creates the lava explosion look.
  • It’s easy to set up, comes with the Instructions. Quality guarantee: Although we have a special department for the strict quality inspection, ensure that no quality problems before before we ship the aquarium light decoration, we will give you the replacement if the light have quality problem when you receive it.
  • It is vividly and color detailed to add lively and natural life to your tank,It definitely puts a great touch to tank and makes fishes love swimming around it, add fresh oxygen to the water so healthy for the fish, it’s a great addition for tank.

Miracliy Aquarium Decorations Castle, Aquarium Ornament Super Castle,10"

$20.99  in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • This aquarium castle is made of non-toxic resin which is safe for your aquarium fish.
  • Fake ancient castle ornaments are suitable for house aquarium, they can create a lifelike world for your aquarium.
  • These pictures are taken under the irradiation of blue & white lights, we recommend blue & white light,blue light or purple light to get better effect.
  • Designed with flat bottom, just put it silently then it can stand in your aquarium easily and steadily.
  • Size:L9.4" *W 3.7" * H10"

Bestgle Creative Aquarium Ornament Treasure Seeker Hunter Diver Action Figure Decoration for Fish Tank

$12.99  in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • Material: resin and plastic. Durable, non-toxic and pollution-free. Absolutely safe for the fish you beloved.
  • Real motion air-driven ornaments provide entertaining action while aerating your tank. Great-looking ornament and really fun to watch when set up.
  • When the diver floats the treasure chest will open and closes to revealing the treasure inside, more vivid and active
  • Ideal for various fish tank and safe for fresh and salt water, either your freshwater fish or saltwater fish can play with their new toy.
  • Requires an air pump (Not Included) & 3/16" tubing (Not Included) and an air valve to control the flow of the air to the chest, then you can adjust the frequency in which the lid opens.

Penn Plax Disney Finding Dory, Nemo Set of Five Aquarium Decorations, Small

 out of stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • Add visual interest to fish tank dwellers and charm everyone looking in with this cute collection of aquarium ornaments.
  • You get five aquarium ornaments in this set: Nemo, Dory, Hank the octopus, Bailey the beluga and Destiny the blue whale.
  • These bright, colorful and vivid little characters will add some Disney splash to any aquarium. Add some fun to your fish tank with this aquarium decor.
  • The set of 5 aquarium ornaments have a sturdy base and can be placed anywhere on the bottom of your fish tank.
  • Enjoy these durable and bright fish tank ornaments in any size tank. Hand painted, they’ll brighten your aquarium for years to come.

Uniclife 30 inch Changeable Sea Anemone Plant Ornament Folding Glowing Silicone Fish Tank Aquarium Artificial Decor, Blue

$7.99  in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • Changeable Shape: The glowing sea anemone strip can be freely folded and turned into various appearances you like.
  • Eco-friendly Material: Made of nontoxic soft silicone which is safe for aquatic pets. Lightweight, fadeless, odorless and durable.
  • Fluorescent Effect: The glowing will only happen under actinic lighting and we recommend blue or purple light. Not glow in the dark.
  • Maintenance Free: Decorating your aquarium conveniently while keeping your fish happy to have a place to play and hide.
  • Dimensions: 30 x 3.94 inches; weighs 5 oz. Comes with 1 piece Green Sea Anemone Ornament.

DealMux Plastic Fishbowl Fish Tank Aquarium Explorer Submarine Ornament

 out of stock
Amazon.com
as of March 19, 2024 2:27 am

Features

BindingMisc.
EAN6886872328381
EAN ListEAN List Element: 6886872328381
LabelDealMux
ManufacturerDealMux
ModelDLM-B01BGPPLY2
MPNDLM-B01BGPPLY2
Package Quantity1
Part NumberDLM-B01BGPPLY2
Product GroupPet Products
Product Type NamePET_SUPPLIES
PublisherDealMux
StudioDealMux
TitleDealMux Plastic Fishbowl Fish Tank Aquarium Explorer Submarine Ornament

Boxtech Aquarium Air Pump Air Bubble Stone - Fish Tank Oxygen Aerator Pump, Air Bubble Ornament Decorations with Air Tube Valve Stone Accessories

 out of stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • Air Pump, Power air pump, Made of high quality, durable plastic, silent, with good impact resistance,abrasion resistance. Increase oxygen release in fish tank, so that fish will be alive freely in water.
  • Pump Decoration(Car Fish Tank Ornaments). Made from non-toxic harmless resin, Durable, nature, safe and eco-friendly. Do not fade in water, When you connect the air pump tube, it will make air bubble, your fish can have fun with the air bubble.
  • Airline Tubing for Aquarium Fish Tank Air Pump, 2 m air line tubing , Soft, pliable tubing will not harden 3mm inside diameter, 6mm outside diameter, standard aquarium air line tubing size fits for all types of fish tank.
  • Non-Return Check Valves, protect your air pump by preventing water from back siphoning during a power outage.
  • 4 cm (1.6 inch) Air bubble stone : Increases oxygen and lowers CO2 levels. Durable & washable. Sturdy and non-toxic material is Safe to your fish.

SPORN Aquarium Decoration, Corner Column

$36.99  in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • SAFE AND NON TOXIC: Made of 100% safe material for your fish. Crafted from premium quality resin material it won't fade or discolor. Compatible with both freshwater or marine aquarium environments. It has a steady base that ensures that it won't flip over. No nasty edges that can harm your fish
  • ROME AND RUINS: This stunning piece of decor dramatically transforms your aquarium into the ruins of an ancient of a city, buried deep down in the sea. A fun and exciting way to fill those boring and unused space in your tank
  • DETAILED AND REALISTIC: Meticulously handcrafted by artisans with utmost detailing makes it actually look ancient. The exquisite carving and hieroglyphics writing gives it a raw, original and authentic look
  • FISH HIDEAWAY: Aquarium decoration is not merely a piece of decor, but they serve an important purpose too! They prove to be a great hideaway for your smaller fish where they can explore, play and hide. They do work as a great territorial marker, reduces aggression and fish stress by providing shelter
  • LOW MAINTENANCE: It's realistic, its visually pleasing and whats more? You won't have a hard time maintaining it. Just remove it from the package, rinse well under hot water and place it in the aquarium. Easy to clean it with hot water and fish tank dedicated plastic bristle brush

Bestgle Aquarium Ornament Air-driven Active Skeleton Pirate Captain for Fish Tank Decoration

$15.99
$14.99
 in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • Made of premium resin and plastic, non-toxic and pollution-free, absolutely safe for your lovely fish
  • This pirate captain ornament adopts highly reductive design, can create an lively underwater world for you, is an ideal decoration for your fish tank.
  • Size: 9x6x13cm, 56g in weight, If it's too light to float up, you can use the two bottom black plates to jam or press it with stones
  • Aquarium ornament pirate captain suitable for all kinds of fish tank and safe for fresh and salt water, either your freshwater fish or saltwater fish can play with their new toy
  • This pirate captain ornament can be used for aquarium landscaping, photography props and make your aquarium vividly, create a natural and natural living environment.

Hewnda Aquarium Decor Resin Artificial Head Skeleton Decoration - Aquarium Otaru Aquarium Decorative Cave Landscape Pet Reptile House

$12.98
$11.99
 in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • Material: resin. This product does not fade and has no effect on fish and water.
  • The fish tank oxygen product can play a decorative role in the fish tank.
  • Smooth edges: Don't worry about your baby and shrimps playing.
  • This aquarium skull can be used in aquariums, reptile shelters, aquariums and other reptile supplies.
  • The unique shape, rich colors and realistic image not only allow you to enjoy the beautiful fish channel, but also provide a more natural environment for fish, shelter and entertainment.

Saim New Born Baby Dinosaur Live Action Aquarium Ornament Fish Tank Decoration

$19.89  in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • Real motion air-driven ornaments provide entertaining action while aerating your tank.
  • Place the ornament in an unobstructed place in your aquarium
  • The baby dinosaur moves in the half egg shell
  • Requires air pump & tubing (not included).
  • Size measures about: base 5.5" long, 4.5" height.

Boxtech Aquarium Decoration - Aerating Action Ornament - Shell Pearl Air Stone Aquarium Fish Tank Shell Bubbler Decor (Crocodile Bubbler Decoration)

 out of stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • ECO-FRIENDLY MATARIAL:Made of non-toxic harmless resin ,Durable, nature, safe and eco-friendly.
  • DO NOT FADE:Do not fade, the fish and water quality without any impact,the paint can not chipping off and stripprd off ,safe for your pets and aquarium.When you connect the air pump tube,it can make air bubble,your fish can have fun with the air bubble.
  • WIDE USING RANGE: Can be used for aquarium landscaping, photography props and make your aquarium vividly ,add to natural color.Change your aquarium into a beautiful scenery,create a natural and natural living environment.
  • BOTH FIT: Designed for both fresh and salt water aquariums ,can adds a mysterious to your fish tank,your fish will have fun all the day.
  • WARM TIPS: If you receive the item is broken, please feel free to contact us, we will send you a replacement.We provide 7x24 Hours customer services.

Boxtech Aquarium Decoration - Aerating Action Ornament - Shell Pearl Air Stone Aquarium Fish Tank Shell Bubbler Decor (Shell Pearl Bubble Decoration)

$15.99  in stock
Amazon.com
as of March 19, 2024 2:27 am

Features

  • ECO-FRIENDLY MATARIAL:Made of non-toxic harmless resin ,Durable, nature, safe and eco-friendly.
  • DO NOT FADE:Do not fade, the fish and water quality without any impact,the paint can not chipping off and stripprd off ,safe for your pets and aquarium.When you connect the air pump tube,it can make air bubble,your fish can have fun with the air bubble.
  • WIDE USING RANGE: Can be used for aquarium landscaping, photography props and make your aquarium vividly ,add to natural color.Change your aquarium into a beautiful scenery,create a natural and natural living environment.
  • BOTH FIT: Designed for both fresh and salt water aquariums ,can adds a mysterious to your fish tank,your fish will have fun all the day.
  • WARM TIPS: If you receive the item is broken, please feel free to contact us, we will send you a replacement.We provide 7x24 Hours customer services.

Do you need any equipment to work fish tank ornaments?

Some moving aquarium ornaments will require an air pump to run them as they use bubbles to make the ornaments move.

We suggest a small, quiet air pump that will be suitable for a child’s bedroom, one that won’t keep them awake at night with the noise. We have reviewed many different types of quiet air pumps and you can read the results here. If you are in a hurry and simply want a small quiet air pump we recommend the Tetra Whisper.

Are plastic Fish Tank Ornaments toxic to fish?

If you purchase an ornament specially designed for a fish tank, then the paints and plastics used should be suitable for aquariums and will not be toxic to fish.

Don’t ever be tempted to add any type of ornament that hasn’t been specially designed and made for aquarium use. These can release toxins from the paint that can quicky kill your fish.

Fish will nip at the ornaments in search of food and this is where the harm occurs. They nip away at the paint and plastic, which can then release the toxins into the water and filter systems and be harmful to your fish.

If you suspect that you have water issues from using something in your tank, you must do a large water change as soon as possible so as to remove as much of the harmful toxins quickly. Don’t change all the water as you will remove too much of the good bacteria. We would suggest about 75% water change in an emergency case.

Can you use any type of wood in an aquarium?

Many of the woods found in your local pet store have been treated, so they are okay to add to your fish tank. You can’t however,  just add any un-treated wood into your aquarium. This can alter the chemistry of the water in your tank. Driftwood makes a good addition to an aquarium, but you can’t just add any driftwood found on the beach or wood from your local forest without it being treated.

Best Prices Here!

To be safe, we would simply recommend buying driftwood that is prepared especially for aquarium use. It’s inexpensive and easy to add to your tank. there’s no preparation needed. If you want to see how hard it is to prepare a piece of wood for an aquarium, just pick up some driftwood from the beach and soak it in a large tub of water for a few days.

Firstly, it won’t sink and it will take around 3-4 days to finally soak up enough water to make it sink. Secondly, it will turn the water in the tub brown! This is not what you want your aquarium to look like. Here’s a link to some great driftwood specially prepared for aquarium use.

Can you use any rocks in a fish tank?

Picking some lovely stones from your garden or the beach can seem like a money saving idea – but it comes with some risks attached.

Many rocks and stones contain calcium which can change and alter the pH levels in your aquarium to such a level that it becomes harmful for your fish. There are two ways to test if the rocks, stones or gravel is suitable for aquarium use.

You can test the rocks that you’d like to use in your aquarium by placing a few drops of vinegar on the rocks. If the vinegar (a base substance) fizzes don’t use it, as the reaction you are seeing indicates that the stones contain calcium.

The second method is to place the washed stones in a bucket of water from your aquarium. Test the pH and hardness, and then let the water sit for a few days then test the pH levels again. If there is a significant change, the rocks or gravel are likely to cause problems if used in your aquarium.

Testing a rock with vinegar to see if it’s suitable for aquarium use.
Image Credits
@Rainydaymum

A safer way is to buy rocks and stones which have been selected and tested for aquarium use from your local pet store. I understand these can seem expensive for a few old rocks, but it can be money well spent.

Conclusion: Best Fish Tank Ornaments

How you decorate your aquarium is up to you and there will always be people who argue for and against having plastic ornaments in a fish tank. As long as the ones you choose are suitable, then you are doing nothing wrong and why shouldn’t you enjoy your fish tanks and have some fun!

Don’t cut costs and try to make your own or use unsuitable/untested ornaments that can put the lives of your pet fish at risk. That we don’t agree with!

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