Wall Mounted Aquariums

8 Best Wall Mounted Aquariums and How to Set Up One

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Wall-mounted aquariums are an entertaining and interesting way to create a visual impression of a room in your house. They can be used to raise fish or invertebrates or used as planters, terrariums, or other home decoration. 

Raising fish in a small, wall-mounted tank does require changing water many times a week and carefully tracking water parameters. However, it can be a breath-taking centerpiece on your wall. 

The following list of best wall-mounted aquariums will bring you inspiration and motivation for setting up your stunning wall-mounted tank. 

Now let’s dive right in. 

Why Choose a Wall Mounted Aquarium? 

Wall Mounted Aquarium
Wall Mounted Aquarium

Freestanding aquariums require much space and careful planning when it comes to positioning them. 

Meanwhile, wall-mounted aquariums are proper for smaller spaces which you can mount on walls. These space-saving tanks can bring that extra stunning feature to any room. They are perfect for those who want something to stick out in their living room or office because they are real attention-catchers. 

Moreover, if you have small children, you should think of purchasing a wall-mounted fish tank. Aquarium and smaller kids sometimes don’t mix. They have toys based on the glass; even stuff dropped in the top of the tank. You can avoid facing these problems by mounting an aquarium on the wall. 

This type of tank is also suitable for novices. They are usually pre-installed with filters, lights, and heaters. You just need to add water and let it complete the natural water cycle, and then add fish. 

Wall Mounted Aquariums Buying Guide 

Size of the aquarium 

The size (and shape) of the aquarium is one of the most important things to consider when choosing a wall-mounted tank. 

The first factor is the overall weight of the tank. Though most wall-mounted aquariums are small and lightweight, you still need to account for the weight of water, gravel, and accessories to determine the overweight to be supported. Besides, most walls are drywall, so you need to ensure the wall and the tank support structure can hold the weight of the aquarium. 

Another essential factor is the surface area. Wall-mounted fish tanks with a size of 0.5 to 0.8 gallons often get an overall width of 4 to 5 inches. Therefore, you can raise only a small number of fish in it. 

Construction material and design 

Normally, wall-mounted fish bowls are made of plastic or acrylic to minimize their overall weight. 

Acrylic aquariums are lightweight, scratch-free, and durable. Thanks to their malleability, these tanks often come in various elegant designs. In the meantime, plastic aquariums are lighter and cheaper but easy to get scratched. They also need more frequent cleaning. 

If your budget is generous, let’s head for an acrylic wall-mounted aquarium to ensure higher durability. 

Nearly all wall-mounted aquariums get an opening on the top for plant shoots and to feed the fish. That means there are possibilities for the fish to jump out of the opening. Hence, to avoid this problem, you need to buy a suitable design with a comparatively inaccessible opening to the fish. 

Installation and maintenance requirements

Since a wall-mounted fish tank needs affixing to the wall, it is vital to consider installation and maintenance. 

It is a great idea to select a model that provides the installation setup (nails, struts, and other support). 

Like other types of tanks, wall amounted aquariums will require cleanup on a periodic basis, particularly if you keep fish in it. It is obviously easy to clean the outer surface. However, to clean the interiors or change out the water, you need to unmount the aquarium and reinstall it after cleaning. 

A good tip is to add a water clarifier or gravel cleaner to the aquarium before adding fish. Plus, you can use a turkey baster to pump dirty water out and replace it with fresh water. 

8 Best Wall Mounted Aquariums 

1. CNZ Wall Mounted Acrylic Fish Bowl 

CNZ Wall Mounted Acrylic Fish Bowl

As you lack floor place or want to embellish your home wall with live aquatic flora and fauna, CNZ Wall Mounted Acrylic Fish Bowl can be the best option for you. 

This aquarium is made of premium quality acrylic sheets that are translucent. The material seems durable and can endure temperature instability during the season changes. 

Users can set the CNZ wall-mounted aquarium on any wall. The bowl is designed tough to fit both indoor and outdoor conditions. This small aquarium setup enables you to beautiful the tank with different items such as live plants and colorful stones. 

This fish tank requires care and partial water replacement on a regular basis to maintain the aquarium condition properly. While you change out the water, 80% of the used water should be replaced while the 20% intact should be kept inside. The freshwater you add should have the same temperature as the old one; otherwise, your fish might fall prone to fungal or bacterial infection. 

Tropical fish which often grow well in these wall-hanging fish tanks prefer a warm temperature and can survive with less oxygen source on the water surface. The amount of regular sunlight and live plants will decide the amount of algae production in the tank. 

However, if you notice any green patches on the wall of the bowl, it is about time to cleanse the surface with a soft cloth. The acrylic layer of this aquarium is built with anti-scratch technology that makes the surface clear from algae with one swipe. 


  • The fish tank is durable and provides all-weather protection.
  • The tank can be mounted on any type of wall. 


  • There is no external pump fitted.
  • Space is only adequate for two small-sized fish. 

2. Prugna Wall Mounted Fish Tank

Prugna Wall Mounted Fish Tank

This Prugna fish aquarium is made of high-quality acrylic sheets that ensure years of durability. The opening of the tank is sized 6 x 3.5 inches that enable any standard hands to clean the tank with ease. 

The fishbowl is attached with artificial plants and small stones, but you can add some live aquatic plants as well. The water capacity is 1 gallon, and there is enough space for two small fish. 

Besides, it is easy for you to set up the aquarium in any location. You can install different fishbowls with various plant and fish species that can bring the essence of nature to your living space. 


  • The acrylic material is tough and durable.
  • It is easy to screw on any hard surface.


  • There are no external pumps or filters.
  • Water changing is required every month. 

3. Sweetsea Creative Hanging Wall Amounted Aquarium 

Creative Hanging Wall Amounted Aquarium

This option is suitable for aquarium hobbyists who want to keep a tiny set up in their space. This wall amounted aquarium is grateful for both your living area or office walls. It is also used as a pot for an indoor plant whose roots are dipped inside the bowl. In these handing tanks, you can raise one or two small fishes like guppies or goldfishes.

The Sweetsea Creative hanging tank is made of quality acrylic that requires no regular maintenance. The material of the tank can withstand all weather conditions. 


  • Require low maintenance cost
  • Easy to install on any wall
  • Available in two sizes


  • Not enough room for more than two fish
  • Not provide the supply of oxygen or external pumps fitted for filtration 

4. Outgeek Wall Mounted Aquarium 

Outgeek Wall Mounted Aquarium

The Outgeek fish tank is made of premium acrylic with an appealing, high-clarity design. This wall mounted aquarium can contain about 1 gallon of water. 

This bubble-shaped tank provides nails and a u-shaped mount. The fish tank is 9 inches tall and 9 inches long, with a width of 4 inches at the deepest point. This is an excellent choice for small spaces such as offices or dorms. It has room for a small air stone, supporting oxygenation and water circulation.

However, this product is too small for a long-term home for a fish and will need water changes every several days to maintain water quality. 


  • Durable and easy to install
  • Great for small spaces
  • Have space for a small air stone


  • Not proper for a long-term fish home 

5. Vandue Corporation 1-Gallon Deluxe Mirrored Tank 

1-Gallon Deluxe Mirrored Tank

This is the premium option for wall-mounted aquariums thanks to its distinct beauty and high-quality build. It can hold about 1 gallon of water. 

The hanging fish tank has a mirrored framed around the bubble-shaped bowl. It features a transparent back on the fish tank but covers a background of an ocean scene that can be attached. The aquarium is big enough for a small air stone and is 14 inches tall and 14 inches long. 


  • Removable background
  • Easy to install
  • High-quality material 


  • Too small for a long-term fish home 
  • Faux glass mirror

6. Aussie Aquariums 2.0 Wall Mounted Aquarium 

2.0 Wall Mounted Aquarium

The design of the Aussie tank is appealing, starting with a wide frame that really catches everyone’s attention to the aquarium inside. It is 35.4 x 17.5 x 4.5 inches and weighs 34 pounds. It is able to contain 5 gallons of water. 

This wall-mounted fish tank comes with a nice multi-purpose submersible water filter, and a lighting fixture, and a removable lid. Both the light and the lid have been tailored to fit with the tank’s dimensions well. That goes for the colorful marine background. In addition, you can get a fish net, a siphon hose, and a set of grabber tongs for easier tank cleaning. 


  • The dimensions of the tank will limit fish options. 
  • The tank is quite affordable. 


  • You might need to get an automatic feeder. 

7. Bayshore Aquarium Rectangular Wall Aquarium 

Bayshore Aquarium Rectangular Wall Aquarium

This rectangular from Bayshore comes in two sizes: medium and large. With the medium, the aquarium measures 34 x 4.5 x 23 inches and weighs 35 pounds. The large one has measurements of 47.5 x 4.5 x 25 inches and a 54-pound weight. 

The aquarium is made of safe tempered glass that measures 5.5 mm thick, or you can choose to buy the bubble acrylic version. It is equipped with a kit that contains a multi-functional filter, a removable glass, a lighting fixture, a scrubber with a handle, a siphon, and a Great Barrier Reef background. 

Besides, there is a grabber with an “easy-grip” for the plants, a fishnet, and all the hardware and guidelines you need to mount it. Notably, you also receive an algae cleaner with the glass versions. 

Moreover, this fish tank provides an automatic feeder that makes the fish upkeep simpler for you. Plus, there is a hidden 4-outlet adapter, so the aquarium can look more stunning in the viewers’ eyes. 


  • The lights and background decoration are striking.
  • The automatic feeder simplifies your daily feedings.


  • The dimensions of the tank limit the type and number of fish. 
  • Cleaning might be challenging. 
  • You might need to consider oxygenation problems. 

8. Bayshore Aquarium Small Round Porthole Wall Aquarium 

Bayshore Aquarium Small Round Porthole Wall Aquarium

This is another wall-mounted aquarium option from Bayshore. It measures 22 inches wide and 4.5 inches deep, so it is easy to mount. It only weighs 17 pounds because the material for the frame is far lighter than stainless steel, though it’s corrosion-resistant. 

Like the rectangular one, the glass of this tank is made from safe tempered glass. The glass is 5 mm thick, so you won’t need to worry about its ability to contain water. Additionally, the dimensions of the aquarium mean it can hold 2 to 3 gallons of water. 

It includes a complete kit that has a strong submersible filter for multiple functions and a custom-fitted lighting fixture. Inside there is a stunning-looking background of the Australian Great Barrier Reef. You will need to plug the tank to enable the lights and other equipment. 

Furthermore, it is easy to remove the glass lid. When cleaning the tank, you’ll take a siphon hose to replace the water, a fishnet to gather your fish, and even a cleaner to remove algae. Buyers also get a mounting kit with all the necessary hardware, in addition to a manual with all the mounting and maintenance guidelines. 


  • Affordably to pay for
  • Have an exotic design
  • Easy to mount 


  • There is only enough space for small fish.
  • You need to feed the fish and clean the tank manually. 

How Many Fish Can You Add to One? 

It’s the amount of water your tank can hold deciding the number of fish you can raise in a wall-mounted aquarium. 

The safe rule is one inch of fish per one gallon of water. However, it would be best if you did not put too many fish in a wall-mounted tank. For example, a 5-gallon aquarium should contain only two 2 to 3-inch fish. 

Is it easy to clean these aquariums?

Except for the height difference, which makes it a bit difficult, there is no harder to cleanse than any other fish aquarium. You just need to be careful when changing out the water. 

These aquariums only contain 5 gallons or less; thus, it is simple and quick to perform maintenance. You can remove algae from the glass by using a magnetic glass cleaner. 

It is highly suggested that you use a gravel cleaning siphon to clean the gravel and change the water with ease. You also should change out 25% of the water every two weeks. 

How to Install a Wall Mounted Aquarium?

When you’ve already bought a wall-mounted tank and chosen the location, it’s time to hang it on the wall. Here are several tools you’ll need to make the installation smooth:

  • A hammer action drill
  • Spirit level
  • Screws
  • Tape measure
  • Rawl plugs
  • Maker pen

Step 1

The size of your fish tank will decide the number of supporting brackets you’ll need. These will be provided by the aquarium providers. Measure the height and width and determine the center spot to install the aquarium. 

From the floor up, determine where the first bracket will be going and mark the spot. Then, drill the hole where the first bracket will be and fit the rawl plug that is included in the tank. 

Step 2

After you’ve done with the first bracket, continuing doing the same with the next two left and right brackets. 

Use the spirit level, trace a fine line across the wall, and mark the position for these brackets. Next, calculate an equal distance from the middle bracket to identify the position of the brackets on the left and right. Then, you mark the screw holes onto the wall and use a drill to attach brackets. 

Step 3

Your aquarium is now mounted onto those brackets, but it is not to be secured in place. The three plastic clips on the aquarium will hole the top of the tank wall tight with the brackets. Clip these on, and your aquarium will be secured on the wall. 

Step 4 

The brackets below the aquarium must be screwed into the holes on the base to keep everything locked. Then, you can add water and fish to the tank. 

Final Thoughts 


#Product NameImagePriceAction
1CNZ Wall Mounted Acrylic Fish Bowl$Buy on Amazon!
2Prugna Wall Mounted Fish Tank$Buy on Amazon!
3Sweetsea Creative Hanging Wall Amounted Aquarium$Buy on Amazon!
4Outgeek Wall Mounted Aquarium$$Buy on Amazon!
5Vandue Corporation 1-Gallon Deluxe Mirrored Tank$$Buy on Amazon!
6Aussie Aquariums 2.0 Wall Mounted Aquarium$$$Buy on Amazon!
7Bayshore Aquarium Rectangular Wall Aquarium$$Buy on Amazon!
8Bayshore Aquarium Small Round Porthole Wall Aquarium $$Buy on Amazon!

If you have limited space in your house for a fish tank, then a mounted wall aquarium will be the go-to choice. 

With these special aquariums, you should try aquascaping the tank instead of adding more fish. Plants and rocks can make the tank look more eye-catching without putting fish at risk. 

Now pick one that fits your budget, and ensure you can fit it in if you live in an apartment. And more importantly, you understand the challenges that come with such a narrow design. 


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