7 Best Betta Fish Tanks Reviews and In-depth Buying Guide in 2019

Best Betta Fish Tank

People who love decorating their homes always look for a thing that looks attractive and eye-catching at the same time. So they experiment by purchasing the best home decorative products. So that’s how best betta fish tank comes into consideration.

Betta fish is the most colorful and attractive among all fishes so the demand for a betta fish tank is continuously increasing. Another reason behind having betta fish tank is that betta fish are not much friendly they are happy to live alone. So a separate fish tank helps to make them feel comfortable.

Although some people feel that bettas feel more comfortable in small bowl or vases but it is not true. They feel quite batter in free and open space.

So here we will provide reviews of 5 best betta fish tanks in the market so that with the help of them you can easily choose one that suits your requirement. After reviews, we also provide an in-depth guide that helps to justify your purchasing decision.

Image Product Rating Price
Marineland 5 Gallon Portrait Glass LED Aquarium Kit
Marina LED Aquarium Kit
Fluval Edge 6-Gallon Aquarium with 21-LED Light
Tetra Crescent Acrylic Aquarium Kit
EcoQube Aquarium

What is the betta fish tank?

A betta fish tank is the artificial glass house for your betta. So that you can put that fish inside this tank and fill it with water. You can see the activities of your fish from outside by transparent solid glass. Make sure the glass must be solid enough that it should not break after a little hard touch.

5 Best Betta Fish Tank Reviews in 2019

There are many betta fish tanks available in the market but not everyone suits your need. So here we have reviewed 5 best betta fish tanks available in the market after doing a lot of research and survey. These reviews will help in purchasing the best available option in the market.

Marineland 5 Gallon Portrait Glass LED Aquarium Kit

Marineland 5 Gallon Portrait Glass LED Aquarium Kit

This fish tank provides enough space to move your fish happily inside the tank. It is mentioned as one of the top-rated betta fish water tanks because it comes with all the feature that we expect from a fish tank.

It provides in building artificial large plants that look amazing. These plants help the fish to gulp air inside the tank.  The design and shape attract many betta lovers to purchase this tank.

It allows 3 stages hidden back panel filtration and comes with an adjustable flow filter pump that helps to clean water. It also includes daylight LED setting that makes it unique from another fish tank. It comes with simple handy glass covering so that you can operate fish tank water and filter easily. You can put a timer for the unlimited hands-off experience.

If you are looking for the 5-gallon water tank with curved glass then Marineland 5 Gallon Portrait Glass LED Aquarium Kit is the perfect option for you.

Pros and Cons

  • It is very easy to assemble
  • 2 Mode options of LED lights provide natural touch
  • Size is large
  • Maintenance issue
  • Annoying LED lights reflection

Marina LED Aquarium Kit

Marina LED Aquarium Kit

Marina LED Aquarium Kit is one of the best available options in the market that justifies the need of everybody. It comes in many size options like 5,6,10 gallon fish tank that provides freedom to your fish to move freely inside the tank. You can choose any of them depending upon your requirement.

The actual measurement of the fish tank is  16″ L x 8.5″ W x 10.5″ H that is mentioned as perfect size from most fish experts.

If you want to keep multiple fish inside one tank then 20-gallon capacity is best and if you want to keep betta fish then 5 and 10 gallons options are recommended for you.

There are many features like silent filtration, bright LED lights and many more elements that are essential for your fish. It includes Marina slim S10 clip-on the filter that allows the option to change filter cartridges.

So if you are looking for an attractive showpiece with affordable price then you can go with Marina LED Aquarium Kit.

Pros and Cons

  • Size options available
  • Included silent filtration
  • Provide option to change filter cartridges
  • Little higher price
  • Less brightening LED lights

Fluval Edge 6-Gallon Aquarium with 21-LED Light, Black

Fluval Edge 6-Gallon Aquarium

It is the most creative and unique fish tank with aquaponics framework. It is very large in size so it doesn’t cover much space. You can place it anywhere at your home.

This fish tank comes with a weight of 10 pounds and the capacity of water storage is 2.6 gallons that are sufficient if you need a fish tank for 2 or 3 fishes. It is very light because of the aluminum trim. Its attractive design catches the eyes attention of people that’s the reason why it holds such a position in the market.

Powerful inbuilt deep blue night light gives a realistic and attractive view in both day and night and comes with 3 position switch for day time. LED lights are very much appreciated by the public.               

It comes with modern design with 6 sides visible glass so that you can watch the activities of your fish from all different sides.

So you are a beginner and wants a fish tank that should be attractive and very easy to install then this Fluval edge aquarium will be a great option to consider. 

Pros and Cons

  • Affordable price
  • Easy to install
  • 6 side glass view
  • You need specific cleaning tools to clean this tank
  • Comparatively smaller size

Tetra Crescent Acrylic Aquarium Kit

Tetra Crescent Acrylic Aquarium Kit

If you are looking for a fish tank with affordable price then this tetra crescent Acrylic Aquarium kit is for you. Tetra company is well known for the quality of the product in the fish tank industry. So the quality of the tank is very high.

It is very light in weight and doesn’t cover much space so you can place it anywhere in your home like the kitchen, living room, dorm room.

Pack includes a curved front aquarium, base frame, low voltage power adapter, and black cover so there is no need of buying additional accessories. It comes with a 5-gallon tank and hidden LED lights to help to glow the aquarium and give it a realistic view.

For those who want a water tank that doesn’t need much maintenance then this Tetra Crescent Acrylic Aquarium Kit is must need a product for them.

Pros and Cons

  • Energy efficient LED lights
  • Easy to replace
  • Unique and modern look
  • Large size filter
  • Doesn’t include water heater

EcoQube Aquarium – Desktop Betta Fish Tank For Living Office And Home Decor

EcoQube Aquarium

If you are looking for a water tank that comes with low maintenance and self-cleaning options or product then EcoQube Aquarium is the primary product to consider. It includes an inbuilt ecosystem that helps to work everything together and provides a favorable environment for your fish.  It is also favorable for the health of fish.

This EcoQube Aquarium comes with adjustable LED lights that feature the option of brightness and color adjustable. You can change according to your mood and preference.

You can try different types of decoration with this water tank that enhance the condition of betta. It is very easy to fix so you don’t require any professional for set up.  If you find any accessories not working then you can easily replace within one year.

It is the most recommended product for the beginner because it doesn’t need high maintenance.

Pros and Cons

  • Low maintenance
  • Adjustable LED lights
  • In-tank decor option
  • Not premium glass quality
  • It is not scratch resistant

Things to know about Betta Fish Tanks

Betta fish tank is the primary home of your fish so you have to consider a few things in your mind while buying betta fish tank so that you can provide a friendly environment to your fish.

Tank Size

A betta fish tank must be at least greater than 5 gallons. There is a misconception around people that smaller tank is suitable for betta fish but it is totally wrong. There must be enough space that allows fish to move freely inside the water tank. Even it is scientifically proved that there are many different species of betta and all require at least 5 gallons of the tank.

Another reason behind having a large tank is that a small fish tank always keeps the water parameter stable and spiking of the ammonia process very quickly in a small container. So it is better to have a large container.

Filtration of Tank

There is also a great misconception in peoples mind that betta fish survive in dirty water and that is totally wrong. You must consider the filtration point in your mind while buying betta fish tank.

So always buy a tank than that has inbuilt filtration system but at the same time, you need to keep in mind that fish will not get affected by the current. So you can buy an additional filter if you want.

Tank Heater

There is a requirement of a tank water heater. Some people feel that it is not necessary to keep the water heater and some say that they can adjust in the cooler environment.

So always keep in mind that the temperature of the betta fish tank must be more than 76 F. The people who live in hot climate and climate remains stable throughout the whole year they can opt for a fish tank without heater.

LED Lights

The movement of fish looks amazing with LED lights and if you want to make it more attractive then it is recommended to buy a fish tank that allows inbuild LED lights.

It will also help to observe the activities of your fish in night hours.

Style of Fish Tank

Betta fish tank comes in various style and shapes. It depends upon your personal choice and preference and also the place where you want to put this tank.

It is recommended to purchase a fish tank having multiple unobstructed viewing angles. So that fishes can be clearly visible from all different angles.


Here is the list of questions asked from various people regarding betta fish tank. Our experts answered all these questions.

What temperature is best for betta fish tanks?

You can maintain the temperature between 76 to 78-degree Fahrenheit. In this environment, fish can survive easily. More than 78-degree Fahrenheit temperature may cause the risk of life.

What kind of fish can I put in my betta fish tank?

Betta fish can survive alone and doesn’t enjoy the company of any fish so it is better to keep betta alone. If you want to put any fish then you must ensure that behavior and size must match the betta fish so that better coordination can be established between two fishes.

How can I keep my bettas healthy?

There is not any specific method to keep betta healthy. You must follow all the things mentioned in this guide. Always keep in mind that tank water must be clean and it is also very important that you must feed your fish regularly and don’t compromise with the quality of food.

How often should I clean my fish betta tank?

Cleaning water after a fixed period of time is very important in order to keep your betta healthy. So you must clean your betta tank once in a week and change the water.

Final verdict

Betta fish need proper care so don’t compromise with the fish tank because fish will survive inside this tank. If you want to buy the best betta fish tank than it is advised to read all reviews and guide properly.

We hope these reviews and guide will help to initiate your decision. If you like this guide then share it with your friends and family who are planning to purchase a betta tank.

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