Best fish tanks for beginners (5 of the best)

In this article “Best fish tanks for beginners” we will discuss what are the key points you should keep in mind while choosing an aquarium kit and why you should buy an aquarium kit instead of manually combining all the components of the fish tank. Lastly, we will discuss the best fish tanks for beginners and how you can decorate your fish tank to keep your fish safe.

Best fish tanks for beginners 

Following are the best fish tanks for beginners which are reviewed by the experts:

  • Marina LED Aquarium Kit. 
  • SeaClear 20-50 Gallon Acrylic Aquarium kit
  • Tetra 20 Gallon Complete Aquarium Kit
  • Fluval Edge Aquarium with LED Light
  • Aqueon Deluxe LED Bow Front Aquarium Kit

How to choose the best fish tank for Beginners? 

The first thing you need to keep in mind while choosing a fish tank is the size of the fish tank. Whether you are upgrading to a new tank or buying a new tank the first thing in your mind is how much should be the size of the tank? 

You may think as a beginner that the small size tank is easier to maintain and is the best fish tank for Beginner. You will be surprised to learn that it is not the case every time. 

The best size for a beginner is 5 gallons but a 20-gallon fish tank is better than a 5-gallon aquarium. 

There are several reasons why you should buy a large tank. Firstly your fish will get enough space to freely move. Secondly, the amount of waste produced by your fish will not be enough to cause any disturbance in the tank. The next advantage is you can give your fish a natural environment by placing natural plants and other natural stuff to encourage your fish to grow.

The last advantage is you can keep several fishes without creating a mess in the fish tank.

The next thing you should keep in mind is the type of fish you want in the fish aquarium. It is not like that you should buy a bigger tank because you have several fishes in it. 

The things you need to keep in mind are the waste products of the fish, the size of the fish, behavior of the fish. Some fishes need enough space to roam and they are active. 

The next factor that you should keep in mind is the location of the fish tank. 

You have a big house and you need to decide what would be the best location for the fish tank. The fish tank shouldn’t be near the doors or windows and shouldn’t be in direct sunlight. Keeping this in mind you have chosen the right spot for your fish tank, now take some measurements, and keeping the measurements in mind decide what shape is the best. 

The shape of the fish tank also depends upon the location and the type of fish you are keeping in the aquarium. 

An aquarium is made of two types of materials. The first one is Glass and the second one is Acrylic, so there are two types of aquarium Glass aquarium and Acrylic aquarium. 

While choosing which one you should go for depends upon the customer preferences. 

Glass aquariums are sturdy, affordable, and difficult to scratch. The acrylic aquarium is lightweight, expensive, and crack free. The acrylic aquarium is difficult to break. 

Both are the best fish tanks for beginners so you don’t need to stress out. 

The next factor you should keep in mind is the weight of the fish tank. Glass tanks are heavier than Acrylic tanks when they are filled with water. The stand should be strong enough to bear the weight of the fish tank. Choose your tank wisely. 

Why should you buy an all in one aquarium kit? 

It makes your job easier. You don’t need to assemble difficult things and don’t need to spend time on them. 

Most of the aquarium kits have a thermometer, beautiful decoration, fishnet and water conditioner, and fish food. 

5 best fish tanks for beginners 

Marina LED Aquarium Kit

It is the best fish tank for Beginners. It comes in 5, 10 and 20 Gallon. It has a clip-on filter with quick-change filter cartridges. It has an LED module directly into the hood that gives a beautiful look to the fish aquarium. 

It has a fishnet, fish food, thermometer, water conditioner, and biological supplement. 

Advantages of this fish tank are:

  • Sturdy glass tank
  • Energy-efficient LED in the hood
  • Quick-change filter cartridges 
  • Biological supplement and water conditioner 

Disadvantages of this fish tank are:

  • It doesn’t have a heater
  • It doesn’t come over 20 Gallon size

SeaClear 20-50 Gallon Acrylic Aquarium Kit

This aquarium is not as best as the other aquariums but it has acrylic material that is crack-free and tougher than the glass fish tank.

It comes in sizes ranging from 20 gallons to 50 gallons for your catfish. It also has a light fixture and a reflector. Furthermore, it has a colored backdrop.

Advantages of this fish tank are:

  • Available in multiple sizes up to 50 gallons
  • It is made up of acrylic material which is lightweight and tough to break
  • It has a colored backdrop and light reflector

Disadvantages of this fish tanks are:

  • It has no filter
  • It has no heater

Tetra 20 Gallon Complete Aquarium Kit

This is the best fish tank for beginners. This aquarium kit comes with a 20-gallon fish tank along with a whisper 20 filter, Tetra HT 20 heater, an LED in the hood, and artificial aquarium plants also known as aquatic plants.

It is available in several different sizes ranging from 10 gallons to 55-gallon fish tanks along with additional accessories like a thermometer, fishnet, filter media, and water conditioner.

Advantages of this fish tank are:

  • Strong and sturdy fish tank
  • Includes all the accessories
  • Has power saver LED light
  • The heater keeps the aquarium warm
  • Lifestyle warranty

The only disadvantage is the filter could be strong but if your tank has a low flow, you don’t need a strong filter.

Fluval Edge Aquarium with LED Light

It is one of the best fish tanks for beginners. It has a six-sided fish tank so that you can see your fish from any angle you want. It also has an attractive design to hide the wiring.

This aquarium kit has an LED light fixture and all required media filters. It also has a heater and a Fluval power filter to keep the water clean.

Advantages of this fish tank are:

  • Quiet running
  • You can view your fish at 360 degrees
  • Unique and compact design
  •  It is easy to maintain this fish tank
  • The wiring of the equipment is hidden due to its unique design.

Disadvantages of this fish tank are:

  • The lid makes the cleaning of the fish tank difficult
  • It is not a complete fish tank

Aqueon Deluxe LED Bow Front Aquarium Kit

This aquarium has a unique Bow Front design to provide your fish the best experience of the environment. It comes in 16, 26, and 36-gallon. It has a low profile LED in the hood, submersible heater, power filter, and a unique design of the front panel. It also comes with fishnet, fish food, and a media filter.

Advantages of this fish tanks are:

  • It has a low-profile LED to save energy and it is long-lasting
  • Includes all the accessories

Disadvantages of this fish tank are:

  • The hood can only accommodate an LED light

Choosing saltwater or freshwater fish tanks?

The most important question that most people ask is whether they should choose a saltwater aquarium or a freshwater aquarium.

Most people choose a freshwater tank without a second thought but you cannot simply rule out the possibility of the saltwater fish tank just because you think it is difficult to maintain.

Here is the thing, if your child is grown enough to handle a saltwater fish then you can buy a saltwater tank. It is not as difficult to maintain a saltwater aquarium as it was years ago. You can start with a saltwater aquarium.

How can you decorate your fish tank?

When it comes to decorating a fish tank the kids are very excited to decorate the house of their pet. But you need to keep in mind that the fish likes a natural environment to feel safe and secure.

Kids will decorate the environment of the fish with gravel and other decorations that are not what the fish wants. You need to talk to your child about the decorations and help them with this so that you can provide a safe and secure environment to the fish.


In this article “Best fish tanks for beginners” we have discussed the best fish tanks for beginners. We also discussed what are the main features of these fish tanks for fishkeeping and what factors you need to consider while buying a fish tank. You also discussed the saltwater aquarium and freshwater aquarium for tropical freshwater fish.

Feel free to ask anything about “Best fish tanks for beginners” in the comment section below.

FAQ; Best fish tanks for beginners

Frequently asked questions of best fish tank for beginners are:

What is the easiest fish tank to maintain?

Following are the easiest fish tanks to maintain:

  • Fluval Premium Bow Front, best low maintenance goldfish aquarium
  • Marina LED AquariumKit, best low maintenance 20 gallon fish tank
  • Aqueon LED aquarium kit, best low maintenance 10-gallon fish tank

How do you start a fish tank for beginners?

You need an aquarium of 20 gallons for the beginner. You also need a filter, replacement media, a heater for cold water, aquarium gravel which is coarse enough to allow the flow of water and fine enough to encourage the growth of nitrifying bacteria, and other decorations such as coral reef, natural or artificial plants.

How often do you change the water in a fish tank?

You need to change at least 25% of the fish tank water every two to four weeks. You don’t need to remove the fish. You can use a gravel cleaner or can stir the gravel while changing the water.

How long does it take for tap water to be safe for fish?

It depends upon the fact that how fast can the water dechlorinate. The water dechlorinates in less than 24 hours or it can take 5 days to dechlorinate. The time of dechlorination depends upon the concentration of chlorine in the water.

Which light is best for a fish tank?

Fluorescent light is the best to use in the aquarium. It is not too expensive and it comes in a variety of sizes to fit in any aquarium hood or light fixture. It is the most common type used.

Are LED lights bad for fish?

No, LED lights are not bad for fish. LED lights are also not bad for live plants or other live things in the aquarium. The light should be turned on for 8 to 12 hours a day.


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