The Best Aquarium Decor (2022 Reviews)

Skylar Dial
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Do you enjoy keeping fish?

If you’re a fish enthusiast, then you have probably dreamed of having your own aquarium since you were a child.

Eventually, you’ll become a fish enthusiast who can easily recognize the different fish species and care for them properly.

The best place for new fish enthusiasts is a fish store where they can see and learn about the different types of fish and aquarium supplies. Unfortunately, not every town has an aquarium store so if you can’t make it to one, the best alternate place to visit is an online fish store!

Here are some of the best aquarium decor to help bring your aquarium hobby to the next level.

NameCategoryProduct
Penn-Plax Officially Licensed Nickelodeon SpongeBob SquarePants Aquarium OrnamentsBest OverallPenn-Plax Officially Licensed Nickelodeon SpongeBob SquarePants Aquarium Ornaments
Zoo Med Betta Bed Leaf HammockBudget PickZoo Med Betta Bed Leaf Hammock
Ebros Steampunk Giant Kraken Octopus Marauder Statue 5.5"Tall Deep Sea Military Cephalopod Unit Figurine DecorUpgrade PickEbros Steampunk Giant Kraken Octopus Marauder Statue 5.5"Tall Deep Sea Military Cephalopod Unit Figurine Decor

1. Penn-Plax Officially Licensed Nickelodeon SpongeBob SquarePants Aquarium Ornaments

Our rating: 9 / 10

Penn-Plax Officially Licensed Nickelodeon SpongeBob SquarePants Aquarium Ornaments

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2. crystalsuncatcher Family Octopus Handmade Glass Figurines Glassblowing Artwork Colorful Animal Figure Crystal Fish Tank Ornaments Aquarium Decorations(Octopus)

Our rating: 9 / 10

crystalsuncatcher Family Octopus Handmade Glass Figurines Glassblowing Artwork Colorful Animal Figure Crystal Fish Tank Ornaments Aquarium Decorations(Octopus)

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Pros:

  • No paints, dyes or glues used, non-toxic and eco-friendly
  • Breathtakingly beautiful aquarium decorations for fish or other underwater creature
  • Great for home decoration, office decoration or aquariums
  • A lovely present for friends and families
  • Made of durable glass material, small size, light weight
  • Suitable for dried goods, air plants, sea shells, cupcakes, candy, etc.

Cons:

  • The base of the craftwork is small, so you need to be extra careful when changing water, hand holding must be careful.
  • Due to different computers display colors differently, the picture might not reflect the actual color of the item.
  • Chinese New Year is coming, all will be closed from Jan 29th to Feb 11th, Shipping will be arranged after Feb 12th.

Until You Read This,.

But This sounds small for some of you, let alone the rest. This is because there are things that may be new to you. Some of which may have been so old to you, you have already forgotten about even if you know about it. Some of which you only vaguely remember having once heard of it.

3. Tacobear Artificial Plastic Plant Green Aquarium Fish Tank Underwater Plant 20 inch Aquatic Plants

Our rating: 9 / 10

Tacobear Artificial Plastic Plant Green Aquarium Fish Tank Underwater Plant 20 inch Aquatic Plants

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The Aquaticplant is the perfect kit for any aquarium owner. The plants are super easy to clean, and add color and life to your fish tank.

These plants are suitable for both fresh and saltwater aquariums. The bubbles inside the cage prevent the plants from floating, and the whole bundle floats in the water.

The strong mesh will not allow you to damage your plants and will accommodate for growth.

4. CNZ Aquarium Fish Tank Green Lifelike Underwater Plastic Plant Aquatic Water Grass Decor

Our rating: 9 / 10

CNZ Aquarium Fish Tank Green Lifelike Underwater Plastic Plant Aquatic Water Grass Decor

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There are many different types of artificial plants, but these ones have features that are common among them.

They are the most popular plants that you can buy.

They can be used in freshwater tanks as well.

5. Marina Decor Polyresin Cave

Our rating: 9 / 10

Marina Decor Polyresin Cave

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Pros:

  • Affordable price
  • 50% larger than the small version
  • Easy to clean and maintain
  • Holds heat very well — the Betta should feel comfortable inside
  • Composed of quality plastic
  • Perfectly sized for Bettas
  • Doesn’t have sharp edges – doesn’t hurt the Betta’s barbels
  • Has a gorgeous, realistic design
  • With a couple of decor additions, it can look very cool
  • Doesn’t require a lot of cleaning, however, it can get messy

6. CousDUoBe Artificial Aquatic Plants Small Aquarium Plants Artificial Fish Tank Decorations,Used

Our rating: 9 / 10

CousDUoBe Artificial Aquatic Plants Small Aquarium Plants Artificial Fish Tank Decorations,Used

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Pros:

  • Great to add depth and realism to aquariums
  • Ideal for small tanks where real plants won’t grow
  • Very durable and can be used regardless of the water’s temperature
  • Diverse set of plants to choose from
  • Very easy to maintain
  • Great customer service

Cons:

  • The glue could be stronger, so you might have to use stronger glue
  • For some tanks, it’s necessary to trim some of the plants
  • Basically just a plastic decoration

If you’re looking for some artificial plants to enhance your Betta’s home, then COUSCOUS is a great place to start.

This Betta plant set as it says is small and comes in a pack of 3, ready to simply drop into the tank – no maintenance needed.

Each 1-inch tall plant is completely plastic. So don’t expect any fragrance or rustling leaves. But if you’re on a budget and are looking to save some money, this product can help you achieve that.

7. Pietypet Artificial Aquatic Plants

Our rating: 8 / 10

Pietypet Artificial Aquatic Plants

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Pros:

  • Easy to insert into plants and clean if you want to remove them in future
  • Official fish tank supplier in Europe and North America, and the plant will not impact the biological filtration system
  • Beautiful and cute, and great for fish’s relaxation
  • Simulated plastic plants, which will not fall off your tank
  • Easy to clean
  • Can be reused multiple times

Cons:

  • Plastic floral stems looking a bit pale and thus no full satisfaction of the decoration of the fish tank
  • Plants are shorter than expected
  • The leaves are thinner than the older version

8. Otterly Pets Plastic Plants

Our rating: 8 / 10

Otterly Pets Plastic Plants

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To help give your Betta some company in his tank, you can get a pair of plastic aquarium plants. These plants are made from a 100% safe material that is also eco-friendly. This is to prevent products from potentially ending up in the environment. The fish-safe material is a great feature too.

You can collect your fish from your pond, where he may have taken shelter, or from a nearby lake or stream.

9. SLOCME Aquarium Ornaments Resin Castle Decorations

Our rating: 8 / 10

SLOCME Aquarium Ornaments Resin Castle Decorations

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This castle aquarium decoration is one of the best. It comes in four parts – a giant castle in the front, a path with two streams in the middle, and two towers on the sides.

This product has been rated by many Buddies, one who said that she loved it as it’s big enough for big fish like piranha and has not only a perfect hiding spot for her betta — but also complimented how well designed it is. Other Buddies have said that they love the natural look it gives your aquarium — plus it’s incredibly detailed – making it an amazing addition to any fish’s home.

10. Uniclife Glowing Effect Gooseneck/Lotus Seeds Coral Artificial Decoration Silicone Ornament

Our rating: 8 / 10

Uniclife Glowing Effect Gooseneck/Lotus Seeds Coral Artificial Decoration Silicone Ornament

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This gooseneck is made with durable silicone, and it’s basically a decoration for your fish tank. The color is blue, and it’s built to withstand the water environment. It’s quite small, and it’s sold individually, so you need to buy 6 of these.

However, this decoration would make your fish tank look more attractive. It’s really easy to set up, and it’s durable. Plus, it’s made with high-quality material, which makes it shorter.

If you’re buying this for a young kid, you’ll have to tell them to be careful with it. Because this can break if you drop it. This is really small, but it’s still one of the best decorations for your fish tank.

11. Ebros Steampunk Giant Kraken Octopus Marauder Statue 5.5"Tall Deep Sea Military Cephalopod Unit Figurine Decor

Our rating: 8 / 10

Ebros Steampunk Giant Kraken Octopus Marauder Statue 5.5"Tall Deep Sea Military Cephalopod Unit Figurine Decor

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Pros:

  • High-quality material
  • The design of the octopus is primordial in appearance
  • The octopus head alone weighs 2 lb
  • Add a unique touch to any room in your house
  • The material is water resistant

Cons:

  • The head is hollow
  • The color of the beak is more greenish than orange
  • It’s heavy

(6 Piece)

There are many people who enjoy decorating their homes with stylish and creative accents. However, utilizing most of the available accessories can be a challenge, especially when you’re trying to add a unique touch to a particular room.

The best Aquarium Decor can often have a powerful impact on the overall feel of a room – sometimes without even having to use all of the available items.

12. FANCYTE 18-25CM 50 Grams(25PIECES ) INDIAN ALMOND LEAVES Fish Tank

Our rating: 8 / 10

FANCYTE 18-25CM 50 Grams(25PIECES ) INDIAN ALMOND LEAVES Fish Tank

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FancyTe is a great way to decorate your aquarium and make it look alive. Each leaf is made from real leaves and carefully shaped to resemble the real thing.

Perfect for both freshwater and saltwater tanks, they’re sure to bring elegance and natural beauty to your aquarium.

This product comes in a 25-piece pack, giving you plenty of versatility.

13. Penn Plax Battleship Aquarium Fish Tank Decoration

Our rating: 8 / 10

Penn Plax Battleship Aquarium Fish Tank Decoration

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Easily adapts to the size of your tank.

14. AroPaw Aquarium Decorations 20-30 Pack Lifelike Plastic Decor Fish Tank Plants

Our rating: 8 / 10

AroPaw Aquarium Decorations 20-30 Pack Lifelike Plastic Decor Fish Tank Plants

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Pros:

  • The plant are easy to clean and don’t decay
  • The ball is lightweight but well-made
  • The pricing is excellent for the good quality; unlike many other aquarium plants, these can be reused multiple times
  • All AroPaw decorations are certified non-toxic and safe for fish
  • The plant comes in 4 different sizes to suit your needs
  • The leaves are small and delicate looking, making it look real
  • Can help with cleaning the water

Cons:

  • May not be able to float in the aquarium
  • It may not look exactly like the picture; may vary according to color and size that you choose

Aquarium Decor Artificial Live Moss Balls, Colorful, Safe for Tropical Fish.

Betta fish tank decorations are intended to help you transform your aqua garden into a delightfully naturalistic aquarium ecosystem. Yet, we all know that the most important thing is the health of your fish.

If you carefully read the reviews, you’ll be pleased to know that AroPaw decorations are really outstanding. Not only are they exceedingly easy to use and beautiful, but they are also made of non-toxic materials and are completely safe for your fish.

15. Siger Aquarium Ornaments Resin Big Heart Aquarium Supplies

Our rating: 8 / 10

Siger Aquarium Ornaments Resin Big Heart Aquarium Supplies

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Pros:

  • Realistic and economical
  • Great for community and biotope aquariums
  • Easy to install and maintain
  • Ideal for beginners and hobbyists

Cons:

  • Too big and heavy for smaller fish tanks
  • Not as good as natural driftwood
  • Not suitable for aquascaping

(4 Pack)

The Siger aquarium ornament is a synthetic imitation of real wood. We really like this aquarium ornament because it’s an economical alternative to natural driftwood.

It comes in a pack of two pieces, both of which are between 4 and 5 inches long. You can use them to create a riverbed or meadow for your fish.

16. GloFish Treasure Chest Ornament

Our rating: 8 / 10

GloFish Treasure Chest Ornament

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A small treasure chest ornament for your aquarium. It’s a small and rounded container made of plastic.

Lightweight and floating, it’s feasible to hang from a string. The ideal hideaway for small fish, shrimps, and crabs.

With a see-through cover you will be able to keep track of your pet while inside. The plastic cover is durable and can’t be harmed by fish – or any other creatures.

17. NICREW Aquarium Volcano Ornament Kit

Our rating: 8 / 10

NICREW Aquarium Volcano Ornament Kit

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Pros:

  • Versatile piece of decoration
  • Each volcano comes with LED light
  • Not too expensive

Cons:

  • Volcano may not be the best for large tanks
  • User feedback claims that it’s not designed for ‘outdoor’ use

If you need a bit of a centerpiece in your tank, then these volcano bubbles could be the product for you. According to reviews, it’s a versatile product which can come in handy with both small and large tanks.

Not only do you get a cute center piece, but a lot of portability as well. You can move the volcano-bubbles from one aquarium to another easily.

The LED lights featured in the base are energy efficient so you can forget about high energy bills. The red and blue lights add a beautiful, natural touch to the tank.

18. Niteangel Ancient Easter Island Stone Head Aquarium Ornament

Our rating: 8 / 10

Niteangel Ancient Easter Island Stone Head Aquarium Ornament

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We’ve never used this product but it has over 10k likes on Amazon – so it must be a good product. The photo is from the NAMED brand.

You wouldn’t know it, but this is a frog head. Made from pieces of real stone found around Easter Island, it is imported from Taiwan. It’s an impressive piece of work.

It’s heavy – close to 4 pounds – so it won’t be affected by water current.

19. Penn-Plax Little Mermaid Aquarium Ornament

Our rating: 8 / 10

Penn-Plax Little Mermaid Aquarium Ornament

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Penn-Plax offers an inexpensive alternative to a traditional fish tank by offering a product that’s equal parts decorative and functional.

Since most fish tanks are rectangular, making them the perfect shape to fit into crevices, nooks, and corners.

This product is six inches by four inches and designed to fit any corner in your home — whether you’re a pet owner or not. It’s ideal for houses that have a nautical theme.

20. Zoo Med Betta Bed Leaf Hammock

Our rating: 8 / 10

Zoo Med Betta Bed Leaf Hammock

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21. Underwater Treasures Parthenon

Our rating: 7 / 10

Underwater Treasures Parthenon

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When it comes to aquarium decor, things can be pretty expensive. These Underwater Treasures Parthenon aquarium ornaments are a great deal and they are inexpensive. They’re made of real marble that’s painted in resin. It’s easy peel-and-stick application makes it incredibly simple to apply. It comes in three different sizes: 4”, 7”, and 10”.

Something worth mentioning here is that the paint can scratch off easily. This isn’t too big of a concern if you buy the largest size since it’s not really visible once it’s placed inside the tank.

22. PIVBY Aquarium Decorations Wood Ornament Betta Log Resin Hollow Driftwood Plants Decor

Our rating: 7 / 10

PIVBY Aquarium Decorations Wood Ornament Betta Log Resin Hollow Driftwood Plants Decor

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Pros:

  • Ideal for pools, ponds, and aquariums
  • Great way to decorate your tank
  • Can be repositioned
  • Fits most tanks
  • It’s designed to look like a natural tree trunk
  • A pleasing addition to any modern home
  • Made from natural wood

Cons:

  • More plants than fish would be a better fit
  • It’s ideal for taller tanks, measuring 8-inches
  • Its hollow, which means it’s ideal for betas

(8 PACK)

This complete set of decorations is an ideal way to enhance your aquatic environment.

It comes with 15 wood pieces, including 10 logs, 3 lily pads, 3 pebbles, and 2 leaves.

23. Tfwadmx 4 Pcs Decaying Trunk Aquarium

Our rating: 7 / 10

Tfwadmx 4 Pcs Decaying Trunk Aquarium

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Pros:

  • Sturdy and well made
  • The trunk has 2 hidden chambers that can be used to hide food for your Betta, or for hiding the filter
  • The leaves have a nice 3D mock-up effect
  • Setting up the tank is quick and easy
  • Includes a small bag of river sand to get you started
  • The table with the trunk looks great in a room setting and it looks natural, while also being a good hiding place

Cons:

  • The size of the sand might be too fine for your fish. Some users recommend using play sand, while others simply mix it with some gravel.
  • The decoration only comes with one level.

Fake Wood Trunk Mold, Size 18 In (8).

The Aquarium Decoration Log with Betta Cave Hideout is very realistic and durable. The only downside is that the branches seems to be a little strong and can easily move out of place.

The trunk has a cavity on the inside, which is the perfect size for a Betta fish. If you decide to place a filter inside the cavity, then you will have to adjust the openings a little, in order to make sure that the bridge still covers the opening.

24. Evergreen Simulation Resin Roman Column Aquarium Decorations Fish Tank Rock Ruins Plants Decor Aquarium Decoration Ornaments

Our rating: 5 / 10

Evergreen Simulation Resin Roman Column Aquarium Decorations Fish Tank Rock Ruins Plants Decor Aquarium Decoration Ornaments

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25. SunGrow Lifelike Amazon Sword Plant

Our rating: 5 / 10

SunGrow Lifelike Amazon Sword Plant

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If you’re looking for a friendly and harmless plant for your fish tank, you’ll love the SunGrow aquarium Amazon plant. It’s not only safe for your fish, but also for you and your kids. This is a must have for small and manageable tank.

This Amazon plant is made from the highest quality plastic and is 0.3‛ long – bigger than the regular Amazon plants, but still safe for your fish. It’s sturdy and flexible, so it’s ideal for both large and small fish tanks, and it features a stem with veins that opens up to a beautiful plant.

Frequently Asked Questions (FAQ)

What brand of aquarium is best?

The best aquarium decors are those that keep your fish active and enthusiastic. Here is a list of aquarium decors that we recommend to keep your fish active and energetic.

These aren’t the only aquarium products you can use to keep your fish healthy but these are a few of our favorites.

What decorations are safe for fish tanks?

  • Small shells
  • Non-toxic marbles.
  • Ceramic decorations
  • Cement statues
  • Non-toxic rocks
  • Wood (Non-toxic and untreated, please!)
  • Terracotta pots
  • Stone
  • Plastic Plants

Some fish can eat smaller plastic plants and leaves. Make sure to watch closely and remove those pieces that they are about to eat.

  • Sea glass
  • Seashells

Which fish tank is easiest to maintain?

It depends on what the parameters of “easy to maintain” mean to you. I find that most fish tanks are relatively easy to maintain, but certain species of fish are definitely better than others.

Whereas I can, for example, clean and care for my clown fish for about an hour a week, a friend of mine has to spend at least an hour every day cleaning and caring for his fish.

Although it doesn’t seem like much, the fish that are easiest to maintain need less daily attention and care, and it doesn’t matter whether they are fresh or salt water fish.

What is the best lighting for a fish tank?

Florescent lighting, known for providing the best light for plants, is the most popular lighting choice for aquariums. Other choices include LED lights and the older incandescent lights.

When it comes to power, more watts equal more light. The bigger the aquarium is, the more light it needs. Luckily, wattage is a fairly accurate indicator of how much light is given off.

The upside to florescent lighting is that they come in many different pleasing colors, are comparatively inexpensive, and have a high lumen to watt ratio.

However, the downside is that they contain mercury and need to be disposed of properly at the end of their life, which is typically 10-15 years.

Fluorescent lighting is still the most popular choice because of the many benefits it provides. There are many different types of bulbs that range in brightness, color, length of life, and cost.

Conclusion

Here is my selection for the 7 best aquarium decorations for your aquarium. I have taken into consideration a wide range of factors including benefits provided, ease of sourcing, stability, durability, and reasonable pricing. You can rest assured that the products I’ve selected are dependable and well-performing. Best of all, they will provide your fish with a safe and healthy home.

Our Recommendation

NameCategoryProduct
Penn-Plax Officially Licensed Nickelodeon SpongeBob SquarePants Aquarium OrnamentsBest OverallPenn-Plax Officially Licensed Nickelodeon SpongeBob SquarePants Aquarium Ornaments
Zoo Med Betta Bed Leaf HammockBudget PickZoo Med Betta Bed Leaf Hammock
Ebros Steampunk Giant Kraken Octopus Marauder Statue 5.5"Tall Deep Sea Military Cephalopod Unit Figurine DecorUpgrade PickEbros Steampunk Giant Kraken Octopus Marauder Statue 5.5"Tall Deep Sea Military Cephalopod Unit Figurine Decor