Best 5 Acrylic Cube Aquariums Fitting Any Space Of Any Room

Do you prefer an acrylic cube aquarium and you’re looking for a perfect model for your house or apartment?

You’re not sure about the size and needed equipment for the beginners?

Don’t worry, we will help you with that. Keep on reading, and check our top 5 picks from the market. At the end of this post, you can find a shopping guide with many helpful recommendations and tips.

Best 5 Acrylic Cube Aquariums

BEST OF BEST ACRYLIC CUBE AQUARIUM

Marina Betta Aquarium Starter Kit

Easy Fitting
This Marina aquarium for the fishes is one of the most unique tanks you can find on the market. It comes in white color and has a sturdy construction for durability. The modern design will easily fit in every living space and match the tones.

Lightweight Model
The aquarium has a high-quality construction and sturdy stand at the bottom so you can easily move it from side to side whenever you want. It is lightweight and can fit on most of the commodes and stands in your home. The tank measures 5.8 x 6 x 6.1 inches.

Colorful Background
Because this acrylic cube aquarium can fit only half of the gallon, it is the perfect choice for bettas or tetras. One of the best parts of this aquarium is definitely included background with floral and other themes to pick. You can easily match it with the colorful gravel that comes in the package.

Free Samples
At the top of this aesthetic fish tank is an easy opening door for quick feeding on a daily basis. In the package, you will get free food samples as well as a water conditioner for a cleaner environment. Place this tank in a higher area so you can enjoy the view.

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BEST WITH FILTER ACRYLIC CUBE AQUARIUM

BiOrb Cube 30 Aquarium

Functional Model
If you want a whole setup with equipment that will save you time with your daily routine, this Biorb aquarium is the perfect option. The simple design can fit in every living space, and this tank is a perfect choice if you want a minimalist model that has great features.

Transparent Design
This acrylic cube aquarium has a transparent design so you can check your fishes from all sides. It is made of high-quality material and it is impact-resistant so you can be sure it won’t easily break if you drop it accidentally. The tank is lightweight for easy moving.

8 Gallons
With a measurement of 12.6 x 12.6 x 13.6 inches, this tank can fit 8 gallons of water, so you can fit a few smaller fishes like bettas and tetras. We recommend adding colorful decorations like plants and gravel, so your fishes can enjoy themselves in a beautiful environment.

Powerful Filter
A powerful 5 stage filtration system will keep the water clean so your fishes can live in a healthy environment. This self-cleaning betta tank has long-lasting LED lights that will reflect the whole interior. Place this tank on a commode or table in your home.

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BEST CORNER ACRYLIC CUBE AQUARIUM

Petco Brand Imagitarium Aquarium Kit

Simple Design
If you need a model that can fit in every corner, this Petco tank is a perfect choice. Simple design is made to fit with every style and all the colors in the living room. The tank is made of durable and high-quality materials so you can be sure you will have it for years.

Lightweight Tank
This acrylic cube aquarium has a white bottom and plastic top that has an easy opening door for feeding. It is an impact-resistant model so you can be sure your fishes have safe habitat. It is an extremely lightweight tank so you can easily move it and store it when it is not in the use.

Natural Habitat
With the measurement of 15.35 x 14.57 x 11.02 inches, this tank can fit 5 gallons of water. We recommend small fish breeds that are not too aggressive like goldfishes, tetras, or bettas. Add colorful plants inside, and create the most amazing aquatic atmosphere in your home.

LED Lights
Like the other similar 5-gallon saltwater tanks, this model also comes with all needed equipment. The tank has LED lights for the best reflection at night and a filtration system for easier maintenance. Place the tank where you move the most so you can always check your beautiful pets.

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BEST SMALL ACRYLIC CUBE AQUARIUM

Finding Laurel Small Betta Fish Tank

Unique Shape
If you’re planning to have a small tank for mini fishes, then this Finding Laurel aquarium is the perfect choice for your living space. The modern aquarium has a building block design and it comes in few different colors so you can pick the one you like the most.

Easy Fitting
The acrylic cube aquarium is made of a combination of glass and acrylic material. This sturdy tank is impact-resistant so you don’t have to worry about fish safety. Because of the small dimension, you can easily move it around and store it when it’s not in the use.

Small Fishes
The aquarium has only 4.33 x 3.54 x 3.54 inches, and it can fit small and mini fishes as well as shrimps, crabs, and other aquatic animals of similar sizes. The unique shape will easily catch everyone’s attention and we are sure it will be the most unique piece of decoration in your home.

Decorative Plants
This baby shrimp aquarium has holes at the top for air flowing and feeding on a daily basis. In the package with the aquarium are included 2 artificial plants for the decoration. You can buy additional equipment separately if you need better lighting or filtration.

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BEST TETRA ACRYLIC CUBE AQUARIUM

Tetra LED Aquarium

RImless Design
If you’re planning to have tetras, and other fishes of similar sizes, this aquarium is one of the most popular on the market. The modern rimless design will catch your attention and easily fit in your living space. It comes in a black color so you can match it with the interior tones.

High-quality Materials
The sturdy acrylic cube aquarium is made of high-quality materials so you can be sure it will last you for a long time. The aquarium has a stand at the bottom for easier moving around the house and storing when it is not in the use. We are sure everyone will notice this beautiful model.

3 Gallons
With the measurement of 10.51 x 10 x 10 inches, this model can fit 3 gallons of water and a maximum of 3 tetra fishes or other aquatic animals. Add colorful artificial and natural plants inside, and create the most beautiful atmosphere in your living room.

LED Lights
Hinged LED lights at the top of this 3-gallon tetra tank will reflect the whole aquarium. The transparent lid at the top has a hole for easier feeding on a daily basis. The aquarium is equipped with a powerful filter for quick daily maintenance and a healthy and clean environment.

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How To Pick The Best Acrylic Cube Aquarium?

If you can’t decide between these 3 models from our list, we are sure our guide will help you. Keep on reading so you can check all the needed information about aquariums, especially if you’re a beginner.

Acrylic Models – Picking an acrylic tank is one of the best decisions if you’re starting your aquatic home. Acrylic models are extremely durable and impact-resistant, and they even have much better transparency than glass ones. Even they are stronger, acrylic tanks are lightweight so you can easily move them. Most of the models are suitable for freshwater and marine applications.

Best Design – There are many beautiful models on the market and we are sure no matter which one you pick, it will perfectly fit in your living space. Most acrylic models have a simple design with a hint of white or black color. If you want to add colors to your house or apartment, we recommend picking a model with colorful background.

Right Size – Make sure you check the dimension of the tank you’re planning to buy, so you can be sure it will easily fit in. Pick the size of the fishes, depending on how large is the tank. Fishes need to have enough space for enjoyable swimming, so keep that in mind. We always recommend choosing mini and small fish like betta, tetra, goldfish, and clownfishes.

Additional Features – Acrylic cube aquarium needs to have an easy opening door or holes at the top, so you can quickly sprinkle the food on a daily basis. Pick the model with LED lights if you want to enjoy it in the reflection at night. For beginners, we recommend small goldfish tanks with included filtration system.