6 Best 20-gallon Cichlid Tanks For Home & Business In 2021




Do you love fishes and you want to buy a 20-gallon cichlid tank for your living space?

If you’re not sure which model will be the best choice, this post is perfect for you.

We picked models with the best features and reviewed them so you can check all the details down below. For more tips and recommendations for beginners, here is our guide at the end of this post.

The Summary

BEST OF BEST 20-GALLON CICHLID TANK
BEST OF BEST 20-GALLON CICHLID TANK summaryMarina LED Aquarium Kit
A functional model with included equipment is all you need if you’re a beginner. This simple design can easily fit in every living space.
Jump To Review

BEST WITH FILTER 20-GALLON CICHLID TANK
BEST WITH FILTER 20-GALLON CICHLID TANK summaryAqueon Aquarium Starter Kit
The sturdy tank made of glass will provide a crystal clear view from all sides. This aquarium has a great filtration system for easy daily maintenance.
Jump To Review

BEST CORNER 20-GALLON CICHLID TANK
BEST CORNER WITH FILTER 20-GALLON CICHLID TANK summarySeaClear Acrylic Aquarium
If you want an easy-fitting model for the corners, this hexagonal aquarium is the best choice for smaller areas. It is made of acrylic material.
Jump To Review

BEST DECORATION 20-GALLON CICHLID TANK
BEST DECORATION 20-GALLON CICHLID TANK summaryGloFish Aquarium Kit Fish Tank
If you want to add colors to your living room, this aquarium is the best choice. It comes with colorful artificial plants and neon lights.
Jump To Review

BEST CHEAP 20-GALLON CICHLID TANK
BEST CHEAP 20-GALLON CICHLID TANK summaryAqueon Long Aquarium
The affordable tank has a long construction so your fishes can have more space for swimming. This minimalist tank is made of sturdy glass.
Jump To Review

BEST PLANTED 20-GALLON CICHLID TANK
BEST PLANTED 20-GALLON CICHLID TANK summaryTetra Aquarium Fish Tank Kit
Aquarium comes with a whole setup so you can start your aquatic home. Artificial plants will provide more natural habitats.
Jump To Review

6 Best 20-gallon Cichlid Tanks

BEST OF BEST 20-GALLON CICHLID TANK

Marina LED Aquarium Kit

Easy Fitting
The aquarium that can fit in every living space like home or apartment is definitely this one. With its simple and minimalist design, this aquarium can perfectly match any style and color in your lovely home. The aquarium will provide enjoyable moments and last you for a long time.

BEST OF BEST 20-GALLON CICHLID TANK

Sturdy Construction
This 20-gallon cichlid tank has glass construction and a plastic top hood which has a hole for easier feeding on a daily basis. Glass has great transparency so you can always check your fishes and enjoy in a view. To prevent any bumps and sliding, there is silicone protection at the bottom.

Aquatic Home
With a measurement of 30 x 18 x 22.3 inches, this 20-gallon glass aquarium is suitable for cichlid fishes and other fish breeds of different sizes that are suitable for the freshwater application. You can create the most amazing aquatic home for the fishes, just add decorative plants, gravel, and other decoration.

Marina LED Aquarium Kit

Included Accessories
With the aquarium, you will get a whole setup that is perfect for beginners. A great filtrations system will keep water fresh and clean every day. Aquarium has a LED lights at the top for the best reflection. In the package, you will get food samples and fishnet for easier catching.

In Short:

  • Easy fitting in living space
  • Sturdy glass construction with silicone edges
  • Suitable for multiple cichlid fishes
  • Great filtration system
  • LED lights for reflection

BEST WITH FILTER 20-GALLON CICHLID TANK

Aqueon Aquarium Starter Kit

Simple Design
If you’re looking for a model with a great filtration system, this Aqueon is one of the most popular on the market. Even if it has a very simple design for easy fitting, we are sure everyone will notice this beautiful tank with your lovely cichlid fishes.

BEST WITH FILTER 20-GALLON CICHLID TANK

Strong Tank
Aquarium comes in a rectangular shape that can easily fit on every sturdy stand or commode in your home. Thick glass construction is strongly siliconized to prevent any leaking. This 20-gallon cichlid tank has a plastic low-profile hood at the top and silicone bottom to prevent sliding.

Fish Breeds
With a measurement of 24.25 x 12.5 x 19.5 inches, the tank can fit multiple cichlid fishes and other freshwater breeds. Add natural or artificial plants inside and create the most beautiful aquatic home for your lovely pets. Place this 20-gallon African cichlid tank in a higher area so you can enjoy the view.

Aqueon Aquarium Starter Kit

LED Lights
For easier maintenance, this 20-gallon aquarium starter kit has a powerful filter and heater with a thermometer for optimal water temperature. In the package, you will get a fishnet and free samples for fishes, as well. Cool white LED lights will beautifully reflect the whole aquarium.

In Short:

  • Minimalist design for easy matching
  • Sturdy rectangular aquarium
  • Suitable for multiple fishes
  • Included filter with heater
  • Cool white LED lights at the top

BEST CORNER WITH FILTER 20-GALLON CICHLID TANK

SeaClear Acrylic Aquarium

Space-saving Design
For those who don’t have much free space for a tank but want a larger model that can fit multiple cichlid fishes, this SeaClear model is one of the best you can find on the market. The modern design will easily fit in every corner and catch your attention every time you enter the room.

BEST CORNER WITH FILTER 20-GALLON CICHLID TANK

Hexagonal Shape
This 20-gallon cichlid tank comes in a hexagonal shape which is a great choice if you want a perfect view from all sides. This tank has a sturdy acrylic construction and which is much stronger than glass. Even if it is stronger, the tank is lightweight and you can easily move it from side to side.

Great Transparency
Don’t worry about a clear view, acrylic tanks provide great transparency. This model measures 15 x 15 x 24 inches and it is suitable for few cichlid fishes different colors. Long artificial and natural plants will perfectly fit in this aquarium and provide a great aquatic view.

SeaClear Acrylic Aquarium

Light Fixture
At the top of the 20-gallon hexagon aquarium is a light fixture so you can enjoy in beautiful view even at night. The transparent lid at the top has a hole for easier feeding. Place this model on a stand that is suitable for the shape of the tank. Additional equipment is not included.

In Short:

  • Easy fitting model for smaller areas
  • Hexagonal shape for the corners
  • Sturdy acrylic construction
  • Light fixture for reflection
  • Suitable for fishes and plants

BEST DECORATION 20-GALLON CICHLID TANK

GloFish Aquarium Kit Fish Tank

High-quality Materials
If you love colors and you want a model that will be the most unique piece in your home, this aquarium is the best choice. It is made of sturdy and high-quality materials so you can be sure it will last you for years. This aquarium is a great choice for beginners.

BEST DECORATION 20-GALLON CICHLID TANK

Glass Construction
20-gallon cichlid tank comes in a rectangular shape like the most larger aquariums on the market. It has a sturdy glass construction with a silicone bottom and a plastic hood at the top. Make sure you place it on a stable and sturdy stand or a commode.

Colorful Decoration
Aquarium has 27.88 x 16.13 x 20.38 inches, and it can fit multiple cichlid fishes as well as other freshwater breeds like betta, tetra, or goldfishes. Don’t worry about decoration, in the package you will get neon artificial plants in different shapes. Led lights will beautifully reflect the colors.

GloFish Aquarium Kit Fish Tank

Included Features
This 20-gallon long planted tank includes a filtration system so you don’t have to worry about daily maintenance. It has a heater for optimal temperature, as well. In the package, you will get all the needed accessories like food and fishnet. The lid has a hole for easier feeding.

In Short:

  • Sturdy aquarium in a rectangular shape
  • Glass construction with silicone bottom
  • Neon artificial plants for decoration
  • Great filtrations system with a heater
  • Easy feeding thru the top

BEST CHEAP 20-GALLON CICHLID TANK

Aqueon Long Aquarium

Durable Design
For those who have a small 15-gallon long aquarium and need a bigger model, this Aqueon aquarium is one of the most popular on the market. It is made to easily fit in every living space and fulfill decoration in the home. Tank is made of sturdy material for durability.

BEST CHEAP 20-GALLON CICHLID TANK

Silicone Protection
Aquarium has a much longer construction than the rest of the models from our reviews, which will provide more space for swimming. It is made of sturdy and thick glass which is strongly siliconized so you don’t have to worry about leaking. Silicone protection at the bottom and top will prevent any bumps.

Stable Stand
This 20-gallon cichlid tank has  30.25 x 12.5 x 12.75 inches, so make sure you place it on a stable stand that can fit this long tank. The aquarium is suitable for multiple cichlid fishes and other different fish breeds that can live in freshwater.

Aqueon Long Aquarium

Easy Feeding
The opened top will provide easy feeding and quick cleaning as a part of your routine. Additional equipment is not included so you can buy filters, heaters, decorations, lights, and other needed features separately. Place this 20-gallon African cichlid tank in the living space so you can enjoy the view at night.

In Short:

  • Simple design for easy fitting
  • Long tank with spacious space for swimming
  • Sturdy glass construction with silicone protection
  • Suitable for multiple fish breeds
  • Opened top for easy feeding

BEST PLANTED 20-GALLON CICHLID TANK

Tetra Aquarium Fish Tank Kit

Simple Design
You can’t get wrong with this beautiful aquarium that comes with all the needed features and equipment. The model has a very simple design so you can match it with the rest of your home decoration. We are sure everyone will notice this beautiful tank with colorful cichlid fishes.

BEST PLANTED 20-GALLON CICHLID TANK

Durable Tank
Aquarium has a rectangular shape which is the best choice for commode, desk, and stands in every home. Sturdy glass construction can last you for a long time and you don’t have to worry it will break easily. For maximum safety, this 20-gallon cichlid tank has a silicone bottom to prevent sliding.

LED Lights
With a measurement of 27.88 x 16.13 x 20.38 inches, this tank is suitable for multiple fish breeds that can live in freshwater like African cichlid fishes. In the package, you will get a plant box which you can use as a decoration. LED lights will reflect the whole interior so you can enjoy the view.

Tetra Aquarium Fish Tank Kit

Optimal Temperature
For easier feeding on a daily basis, the lid has a hole so you can quickly sprinkle the food. This 20-gallon fish tank with a lid includes a filter and heater so you can be sure your fishes have a clean environment and optimal water temperature. For easier catching, you will get a fishnet.

In Short:

  • Modern and functional design
  • Suitable for multiple fishes
  • Sturdy glass construction
  • Hole on the lid for easier feeding
  • Easy maintenance with included equipment

How To Pick The Best 20-gallon Cichlid Tank?

If this is the first time buying a tank or cichlid fishes, you definitely need to check some important things. In our guide you will find all the needed information that will help you pick the best model for your living space, so make sure you keep on reading.

Natural Environment – Cichlids are active fishes so make sure you provide enough space for easy swimming and moving. Don’t fit too many fishes inside to prevent any troubles. Minimum 20-galloon aquariums are suitable for them. They are freshwater animals, so make sure you create a natural environment. Fishes usually prefer sand at the bottom.

Sturdy Tank – So you can be sure your fishes are safe in the new environment, make sure to check if the tank is made of sturdy and high-quality materials. Usually, tanks are made of glass and acrylic material. If you are afraid the tank will break easily, pick models that are made of acrylic. Check if the included equipment is also made of high-quality materials.

Best Shape – Always check dimensions before buying a tank, so you can be sure it can easily fit in your living space. If you want a regular model, chose a rectangular aquarium that can fit on every stand. Longer models look very impressive but they take more space. If you want a corner model, pick a 20-gallon hexagon aquarium that is one of the most popular shapes on the market.

Included Equipment – If you’re a beginner, we definitely recommend a 20-gallon cichlid tank with included equipment like a filter and heater. Filtrations system will provide a clean environment for the fishes and save you time with maintenance. If you want to add some colors to your living space, pick a model with fluorescent lights. Decorative plants are included in most aquariums.

To Sum Up

The best 20-gallon cichlid tank that we reviewed is Marina LED Aquarium Kit. This aquarium is the perfect choice for every living space and it comes with all needed equipment. If you want to check other top picks, we found the best 20 gallon community tank for every home. Also, if you want a modern tank, pick the best 20-gallon rimless aquarium from our list.




Diane
Diane has a Master’s degree in Economy. Her work experience began in 2016. when she graduated and got her first job in the pet company. The interest in pets and animals was increasing over time and finally, she decided to write about pets. On Petovly, her domain is dogs, cats, hamsters, and guinea pigs. She is in touch with many experts who share their professional knowledge with her helping her to complete the articles.