The 13 Best Fish Aquarium Tanks for Beginners

Fish Tanks image

You might have always thought of having a dog or cat as your pet. But how about having fishes at your place and you are contemplating their slow and peaceful motion in clear water. Staring at them and noticing their activities soothes eyes, bringing a smile to your face. No doubt, keeping fish as a pet might be just out of your love for them. Getting the best fish tanks becomes a hard nut to crack if you are not aware of some basics about fish and tanks. You can get a large variety of beautiful fish tanks based on your needs. Aquarium sizes and prices may vary depending upon how advanced the product you wish to get.

You can get a suitable fish aquarium by considering what type of material you are willing to take and how many fishes you would like to keep. Also, these tanks need proper care and maintenance. In absence of proper maintenance, fishes may not survive for a longer time. You can easily find a number of unique fish tanks for sale that are laced with a beauty you cannot overlook. With ample smart and modern designs choosing a beginner fish tank becomes a dilemma. Also, different types of tanks are designed to meet varied requirements. These beautiful aquarium tanks can be equipped with several decorations that help to enhance the beauty and look of the interior.

Aquarium Starter Kit Reviews

What kind of aquarium is suitable for you, and what type to pick if you are a beginner in the field? These questions will surely trouble you if you are out to buy an amazing fish tanks for your home or office. To lighten your burden and stress, we have come up with some best fish tank lights that enlist its features to serve you well. You can easily make a comparative study and understand which product suits you best.

13 Best Fish Tanks You Can Buy Now


Tetra 3-Gallon LED Aquarium for Small Tropical Fish image

Tetra Cube Aquarium Kit

  • Pedestal Base
  • Whisper Power Filter
  • Cubical in shape
Pets Stars Image

Average Review 9.9


Koller Products 5-Gallon Aquarium Kit with Efficient LED Light image

Koller PanaView 5-Gallon Fish Tank

  • Energy-efficient
  • Crystal-clear clarity
  • Rectangular in shape
Pets Stars Image

Average Review 9.8


Tetra Hexagon Shape Colorful Bubbling Aquarium Kit with Filter image

Tetra 1 Gallon Bubbling LED Kit

  • Hexagon shaped aquarium
  • Great for Bettas
  • Contains an air pump
Pets Stars Image

Average Review 9.8


Tetra Color Fusion Half Moon Shape 3-Gallon Aquarium Starter Kit image

Tetra ColorFusion Half Moon Aquarim Kit

  • 3 Gallon capacity
  • Half-moon shape
  • LED bubbling disk
Pets Stars Image

Average Review 9.7


MarineLand Contour Square Shape Glass Aquarium Kit image

Marineland Contour Aquarium Kit

  • Sleek Design
  • Consist of a rail light
  • Glass Canopy
Pets Stars Image

Average Review 9.6


GLOFISH Aquarium Kit with Colorful Additions and Efficient Filtration image

GloFish Aquarium Kit

  • Fluorescent D├ęcor
  • Attrative LED Lighting
  • Healthy water environment
Pets Stars Image

Average Review 9.6


FLUVAL Spec 2.6 Gallon Aquarium Kit with 3-Stage Filtration image

Fluval SPEC Freshwater Aquarium Kit

  • High output 7000K LED
  • 2.6-gallon Fish Tank
  • Low-voltage transformer
Pets Stars Image

Average Review 9.5


FREESEA 1.4-Gallon Fish Tank for Small Fish with Power Supply image

FREESEA 1.2 Gallon Fish Tank

  • Best for ornamental fishes
  • 5V USB power supply
  • 1.4-gallon tank
Pets Stars Image

Average Review 9.4


Tetra Crescent 5-Gallon Acrylic Aquarium Kit with Efficient Lights

Tetra Crescent Aquarium Kit

  • Internal Power Filter
  • Energy efficient LED lights
  • 5-Gallon tank capacity
Pets Stars Image

Average Review 9.3


Fluval Sea Evo V Sleek and Stylish Fish Tank Aquarium image

Fluval Sea Evo V Saltwater Fish Tank

  • Stylish honeycomb design
  • Suitable saltwater fish
  • Powerful 3 stage filtration
Pets Stars Image

Average Review 9.2


Aqueon Acrylic Half-Gallon Princess Castle Shaped Aquarium image

Princess Castle Aquarium Kit

  • Acrylic half gallon tank
  • Ideal for a single betta
  • Ideal for betta fish
Pets Stars Image

Average Review 9.1


Penn Plax BT1 Small Size Betta Fish Aquarium Kit with LED Lights image

Penn Plax BT1 Betta Fish Kit

  • Ideal for betta fish
  • 1.5-gallon capacity
  • Easy to set up
Pets Stars Image

Average Review 9.0


Koller Products 3.5-Gallon Vibrant Colors Fish Tank with Power Filter image

Koller AquaView Fish Tank

  • Energy-efficient LED lighting
  • Crystal-clear clarity
  • 7 dazzling color selections
Pets Stars Image

Average Review 9.0

1. Tetra 3-gallon LED Cube Aquarium Kit

What We Like?

  • Made up of glass or acrylic material
  • Perfect for small tropical fish
  • Provided with tetra 3i filter
  • Equipped with LED light
  • Cubical in shape

If you are fond of fishes and looking for a starter aquarium, then this Tetra cube aquarium is a perfect match for your choice. You can conveniently place it in kitchens, dormitories, classrooms, and offices. The sleek design of these cheap fish tanks will surely add a great ambiance to your place. Transparent glass would give you a clear vision of life underwater. While reviewing the product, the best thing that we came across was the Tetra 3i filter. This efficient filter is employed to keep the aquarium clean by providing a healthy, sustainable environment for fishes to dwell in. It made us completely worry-free about cleaning the tank frequently.

This best starter fish tank houses an LED light so as to provide ease of seeing your fish in clear water. To make the feeding process convenient and effortless, there is a small window on the lid. Through this space, you can feed your fish anytime without any extra effort. Measuring a dimension of 10″ D x 10″W x 10.512″H and weighing 2 kgs, it is suitable to be used for small tropical fishes, goldfish, or betta. This 3 gallon fish tank, with a cube aquarium kit style and square shape, is made up of clear plastic that prevents it from cracking and shattering. To overcome the difficulty of keeping it stable, it is provided with a pedestal base that allows it to stand comfortably.

2. Koller PanaView 5-gallon Aquarium Starter Kit with Multiple Colors

What We Like?

  • Made up of durable material
  • Equipped with a power filter
  • Easy to set up and maintain
  • Efficient LED Lightning
  • Rectangular in shape

This rectangular shaped Koller aquarium kit will increase your love for fishes with its smart and attractive features. The panaview 5-gallon aquarium startled us to surprise when we came across this product. It brought a smile to our faces with dazzling LED lights in it. The 7 colors brightly illuminated the aquarium as we switched on to check it out. You can watch your fish under the effect of daylight white, blue, green, amber, aqua, purple or red. With a dimension of 14. 2″ L x 10″W x 11. 5″ H, it is compact enough to place anywhere. It does not require much effort to maintain and set up, thereby not troubling you in any case.

This Aquarium starter kit provides easy removal of any organic pollutants. A powerful internal power filter purifies the aquarium at a flow rate of 45 gallons per hour. Using small replacement filter cartridges gets your tank rid of any odor, coloration, or toxic gases. impact resistant plastic makes it crystal clear, allowing you to see through clearly without any obstruction. It gives a glass-like look offering greater durability and superiority. It reduces stress of any leakage, as in case of most silicone glued glass tanks. one-piece construction minimizes all worries of water getting leaked through any joints.

3. Tetra 29040 Hexagon Aquarium Kit with LED Bubbler

What We Like?

  • Provided with colorful bubbling disc
  • Provided with a power filter
  • Hexagon shaped aquarium
  • Hole for easy feeding
  • Contains an air pump

If you are looking for a small aquarium to decorate your house, this tetra hexagon shape 1-gallon aquarium is perfect. This bubbling aquarium kit is ideal for your betta fish. Getting through the product more deeply, we could figure out that it is provided with a tetra whisper internal power filter. Due to this filter, it is easy for us to have a clean tank and maintain a healthy environment for fishes to dwell. This made us quite relaxed as it made us worry-free about the tiresome cleaning process. Hexagon fish tank becomes one of the most preferred people’s choices due to the user-friendly cleaning process.

Provided with a colorful bubbling disc, it beautifully encircles LED color lights that spark up your aquarium. This gives a dazzling bright look to your fishes, making them shine with glistening scales on their body. Making bubbling-disc and filter convenient to operate and handy an air-pump makes it easier to work with aquariums. This beginner fish tank gives a clear view from different angles due to its unique shape. A small feeding hole on the lid makes the feeding process quicker and simpler.

4. Tetra Colorfusion Starter Aquarium Kit 3 Gallons

What We Like?

  • Equipped with a filter to keep tank clean
  • Provided with a bubbler
  • 3-Gallon capacity
  • Half-moon shape
  • Easy to feed hole

This Tetra color fusion starter kit is the perfect aquarium to be housed if you love to see fishes swimming in clear water. Getting through the product gave us a clear and beautiful picture of the interior with its half-moon shape. It gave us a mesmerizing 180-degrees panoramic view allowing us to enjoy the beauty of life in water. This beautiful and unique shape is what makes this product one of best choices for fish lovers. Aquarium starter kit features a bubbling curtain with help of a bubbling disc that spreads like beautiful colors of a rainbow.

Provided with a tetra whisper internal power filter, it helps keep the tank well-maintained and tidy, making it perfect for fishes to clean. This filter makes the cleaning process easier than ever. cleaning follows a two-step process: mechanical filtration in the first step and chemical filtration in second step. Equipped with an air-pump driving both bubbling disc and filter becomes a convenient task. A canopy is provided with a small hole on top that allows feeding fish quickly without any difficulty. Out of various half moon fish tanks, this tetra color fusion is undoubtedly one of the best you can rely upon.

5. MarineLand Contour Glass Aquarium Kit with Rail Light

What We Like?

  • Easy switching between moonlight and daylight
  • Sleek design with round corners
  • Advanced filtration system
  • Consist of a rail light
  • Square in shape

MarineLand contour aquarium starter kit is a beautiful model to enhance the decor of your house. It offered us the convenience of easy viewing through multiple angles when we got through the product in depth. clear glass canopy and rounded corners allowed us multiple viewing angles making it easier for us to look inside. It is perfect for small fishes with a dimension of 9. 5″ x 10″ x 10″. Undoubtedly, this best small fish tank is a favorite for most fish lovers to be kept at home comfortably without taking up much space.

To give your fishes a unique glow, you can easily switch light settings between daylight and moonlight. A bright white LED gives a clear shining look as of sun and gives the effect of sunlight. Blue colored LED glows to give a moonlight effect to your fish tank making it more attractive. Providing a hinged LED rail light and an easy-to-slide canopy working with it becomes quite simpler. This 3 gallon corner fish tank helps to keep the tank clean with a 3-stage filtration system. You can get rid of all stress about cleaning the tank as an efficient three-step process gives desirable results. The first step includes mechanical filtration leading to chemical filtration and followed by a biological filtration system.

6. GloFish 20 Gallon GloFish Kit Aquarium

What We Like?

  • Accompanied with tetra mini UL heater
  • Provided with blue LED light
  • Efficient filtration system
  • Rectangular in shape
  • 20-gallon capacity

This perfect fish tank designed by Glofish is the best suited one with a large capacity and pleasing look. Getting familiar with the product gave us a sigh of relief to see that it comes with various accessories included. It comes along with a LED hood, Tetra mini UL heater, Tetra Whisper 20 filter, GloFish 13″ LED light stick, 1 GloFish yellow anemone, 2 plant multipacks, fish food, and water conditioner sample, as well as a set-up guide. This is much more to get than what we expect. This 20 gallon fish tank will surely come up to meet your expectations.

Equipped with blue color LED light helps to give this tank an entirely new and different look. The neon, the colorful display makes it more attractive. To make it more appealing, you can add any colored pops among gravel and various size plants included. Featuring a size of 24.2″ L x 12.5″ W x 16.2″ H, it turns out to be a perfect fit for large areas and large-sized fish. This is one of the amazing fish tanks that you might find out if you are looking for a durable and reliable product. The rectangular shaped aquarium caters to give a whole new look to your place and a peaceful environment for fishes.

7. Fluval 2.6-Gallon Etched Glass Aquarium

What We Like?

  • Made of clear glass for an unobstructed view
  • Powerful 3-stage filtration
  • High output 7000K LED
  • 2.6-gallon Fish Tank
  • Square in shape

To get a modern and stylish-looking self cleaning fish tank for your place, this FLUVAL Spec kit is a product that goes with the ongoing trend. Designed with a dimension of 10.8 x 11.8 x 8.7 inches and a capacity of 2.6 gallons, it is suitable to be kept comfortably anywhere. While reviewing the product, the best thing that we liked about it is the 3-stage filtration process. As cleaning aquariums have always been tiresome, we relax by coming up with an efficient filtration system. mechanical, chemical, and biological cleaning provides ultra-clean water removing all debris completely. A powerful circulation pump with adjustable output nozzle makes cleaning more convenient.

It comes with a stylish honeycomb wrap that is quite effective to work well for the rear filtration compartment. This modern fish tank has an LED lighting system amidst a safe, low-voltage transformer, a bio max insert, a foam filter block with handle, a circulation pump with output nozzle, and an activated carbon insert. A smartly designed LED lightning system is provided with 31 LED lamps that provide bright illumination to plants and artificial decor. With a high output of 7000K LED housing, all aluminum and waterproof casing give your fishes an enhanced look. Undoubtedly this serves to be the best small tank fish aquarium suitable for your small areas.

8. FREESEA 1.2 Gallon Betta Fish Tank with LED Lights

What We Like?

  • Perfect to place on office desktop
  • Efficient filtration system
  • 5V USB power supply
  • 1.4-gallon tank

FREESA 1.4-gallon aquarium tank is the most preferred choice to be made for office tabletops. This best betta fish tanks as it serves well for betta, guppies, angelfish, and other ornamental fishes. After constant usage, one thing that made us fully satisfied is compatible charge supply. We found that office fish tank is provided with a 5V USB supply. Even a power bank or a computer terminal is suitable if there is any problem with power supply. Even after installing it correctly, if the water pump doesn’t start working, it is probably due to insufficient voltage. In that case, you can try a power bank or a phone power plug to make it workable.

To give it a better appearance, it is provided with led lights and two aquatic plants that add-on to the aquarium’s decoration. beautiful lights give your eyes a soothing and pleasing appearance, making it more eye-catchy. Providing easy cleaning with an efficient filtration system makes the task of cleaning fish tank quite simpler. This filter pump works well, giving desirable results. Being detachable, the filter system can be removed conveniently and used for ponds or other Tanks. This mini fish tank comes out to be best small aquarium with desirable results.

9. Tetra Curved-Front LEDs Crescent Aquarium Kit

What We Like?

  • Includes Tetra Whisper Internal Power Filter
  • Provides a clear view of inside
  • Curved front crescent shape
  • Features bright white lights
  • 5-Gallon tank capacity

This Tetra Crescent Acrylic aquarium is one of best modern designs to enhance your house or office’s beauty. design has a curved front crescent shape that is adaptable for one goldfish or up to three tropical fish. Getting through this curved fish tank, we figured that it contains bright-white LED lights that illuminated the entire tank. This LED is inside a low-profile black cover that makes it more efficient to use. Its contemporary and aesthetic appearance is what makes this fish bowl the most loved choice for fish owners.

To help keep tank clean and well-maintained, Tetra Whisper internal power filter is provided. This filtration system aids in keeping the environment healthy for fishes to sustain comfortably. Out of various acrylic fish tanks for sale, this becomes top choice of fish lovers. 5-gallon kit measuring 15″ by 9″ by 11″ compliments your bedroom, living room, or dorm room. Seeing fishes swimming in water peacefully gives a soothing impact to eyes. This seamless tank would give a clear, unobstructed view of life underwater.

10. Fluval Sea Evo V Saltwater Fish Tank Aquarium Kit

What We Like?

  • Efficient 3 stage filtration
  • Stylish honeycomb design
  • Sleek aluminum casing
  • Smart LED illumination
  • 13.5-gallon capacity

This Fluval Sea Evo V saltwater aquarium features a capacity of 13.5 gallons which is efficient enough to be accommodated anywhere. Monitoring the product closely, stylish honeycomb design attracted us most. It made us satisfied to see that it is designed to conceal rear filter compartments and water lines. This gave it an ultra-modern look making it the most liked product. Saltwater aquarium tank kit is provided with a canopy that is versatile to use. It allows feeding the fishes inside the tank without any hassle conveniently.

To keep the tank clean, this Best saltwater fish tank employs a 3-stage filtration process that is efficient and helps to maintain the kit well. Mechanical, chemical, and biological Fluval filter media gives desired satisfaction level with its ultimate cleaning. It is accompanied by a sleek aluminum waterproof casing that prevents any kind of water leakage. This best fish tank measures 22 L x 11.5 W x 15 H inches (56 x 29 x 38 centimeter) with a wattage of 16 W and 1383 lumens. Illuminating your aquarium with the presence of LED lights makes it more worthwhile with day and night lighting. Its bright, sparkling light makes it look catchy in appearance, thus attracting people towards itself.

11. Aqueon Princess Castle Aquarium Kit

What We Like?

  • Accompanied with decorative plants and gravel
  • Acrylic half gallon tank
  • Shaped like a castle
  • Ideal for betta fish

To enhance the beauty of your home, this Aqueon Acrylic aquarium works well to serve as a decorative piece. Coming across this product gave us a beautiful and appealing appearance at first glance. beautiful castle-shape attracts everyone making it perfect for house decors. Its lid is provided with an easy to feed hole that reduces all troubles involved in feeding fishes. This Aqueon fish tank is ideal for single betta fish or small tropical fishes. We used this tank for our Betta fish which looks like a princess in the fort. No doubt this came out to be a perfect choice for fish owners, especially small kids at home.

All necessary fish tank accessories like plants and gravel are accompanied along with this product. For your convenience, aqueon betta food and water samples are not purchased separately. The water conditioner works well for tap water, immediately removing all unwanted metals from water. It comes along with the product. This half gallon aquarium tank is suitable to be a desktop fit without any difficulty. If you’re looking for a small fish house to be adjusted in a little space, then this becomes best aquarium tanks for purpose.

12. Penn Plax BT1 Small Size Betta Fish Aquarium Kit

What We Like?

  • Equipped with internal filter
  • Provided with a LED light
  • Suitable for betta fish
  • 1.5-gallon capacity
  • Easy to set up

If you wish to get a small size fish tank to keep in a limited space at your home or office, this Penn Plax comes up with a perfect model. Its 1.5-gallon aquarium is absolutely suitable for betta fish that gives desirable results. Checking out products for its detailed features and suitability, we know that it is perfectly suitable for any desktop or table. Measuring 9.5 inches high by 8.5 inches wide by 6 inches deep, this became an appropriate choice for people looking for small aquariums. Thus, we did not have to worry about looking for a large space to fit a tank.

This easy to set up fish aquarium kit does not take much time to be installed and can be done without any complexity. To aid the cleaning and maintenance process, fish tank filter systems are provided that make things easier. The internal filter works with a 3-stage process mechanical, chemical, and biological. Being embedded with low voltage LED lights, it lights up, giving your aquarium a sparkling look. This smart curved design allows for unobstructed viewing of the interior, giving it a clear look. Since it is made up of high-quality plastic, it becomes durable to use with

13. Koller AquaView 3.5-Gallon Fish Tank

What We Like?

  • Powerful internal filtration
  • Provides 7 dazzling colors
  • Smart and unique design
  • Crystal clear glass look
  • 3.5-Gallon capacity

Koller Product’s Aquaview 3.5-gallon fish tank is a unique and smart design product to meet up your needs. The best thing that convinced us most is LED lighting with 7 dazzling colors giving our aquarium a completely new and illuminating look. These energy-efficient colors allowed us to choose conveniently among daylight white, blue, green, amber, aqua, purple, or red. It made us really very happy to see these vibrant colors that make this aquarium pleasing and attractive. It will fit easily everywhere possible with a size of 12 L x 8.75 W x 13.75 H inches. Designed in a unique shape, it allows viewing through multiple angles without any obstruction.

It is provided with a powerful internal filter that works at a flow rate of 25 gallons per hour to support your internal cleaning process. This helps to get rid of all organic pollutants, including discoloration, odors, heavy metals, and toxic gases. It makes use of Koller Products XS replacement filter cartridges (AQ05FC-30). Being giving a crystal clear look, it portrays to be a glass tank allowing you to see through conveniently. It uses impact-resistant plastic that is fully leak-proof. Since it is a single piece, it reduces all worries and concerns that might arise due to leaks, as in glass aquariums.

Buying Guide For Best Fish Tanks

Getting a tank to provide a convenient and comfortable space for fish to swim calls for a little research from your side. We do this part by testing and reviewing various products you might come across in multiple different types and varieties of aquarium kits. But unless you are aware of what all things need to consider before buying, getting the most suited product becomes quite tricky. This buying guide is to serve a purpose and lets you know all about fish tanks that are of vital importance.

Why Should I Buy A Fish Tank

Housing fish as a pet in your home or office can be fun for many pet lovers. These tiny creatures swimming and swirling inside clear water give a pleasing environment, soothing your eyes. Keeping a dog or cat as a pet at home can be great, but watching fishes’ playful activities can be more pleasing and soothing. A suitable self cleaning fish tank would provide them with all comfort and luxury with ample space to roam about. It helps them to live happily in water, letting them enjoy a playful environment. Also, an adequate tank allows them to breathe freely and conveniently in clean and healthy water.

Best Way To Clean A Fish Tank

  • The first step to cleaning a fish tank is to unplug the heater, filter, and air plug.
  • Remove any artificial plants or decorations kept inside the tank.
  • Clean inside of glass using any tool or a facecloth.
  • Take out about 25% of water using a gravel siphon and store it in a bucket.
  • Scrub smoothly all decorations or any artificial plants to be placed inside the fish tank.
  • Rinse the filter pad gently using cool and clean water.
  • Put artificial plants or decorations and filter cartridges back in the tank.
  • Take fresh water in a bucket and adjust temperature as per inside water.
  • Add some water conditioner or kit salt as per requirement.
  • Fill the aquarium back with water slowly, arrange all plants as desired and switch power on.

Fish Tank Sizes

Getting best freshwater fish tanks for your place, be it office or your home, needs to think over what size of tank suits you most. How many fishes you would love to keep and how much space you can manage to give to your fishes becomes a major deciding factor. You can easily find a tank with a capacity of 0.5 gallons to 200 gallons. As tank capacity increases, so does its cost, space, and maintenance increases.

  • You will need a minimum of a 5-gallon fish tank if you are housing a single fish. Tanks with lesser capacity may have fluctuating pH and are likely to generate more extensive chemicals and waste.
  • An 11-20 gallon capacity will be an adequate size and most affordable for almost every common fish kit owner. These tanks can be easily kept and managed without calling for a lot of space.
  • Getting a 21-40 gallon tank size is appropriate to house 6-12 small fishes that can live comfortably. Though it demands an affordance of hefty price, it can be managed well once set up and is ultimately rewarding.
  • Over 40 gallon fish tanks are most suitable to display a large variety and diverse water life. They can be heavy and difficult to maintain and might require a special stand to keep on.

Fish Tank Accessories

  • Pumps: This is one of most essential accessories that help to provide a healthy environment for fishes to sustain. A pump assists in circulating oxygen in water, thereby allowing a maintenance of a fresh and clean environment for your fish.
  • Filter: To keep your aquarium neat and clean, getting a filter becomes a necessity. Employing a filter helps to get rid of all debris, thereby keeping all impurities away.
  • Ornaments: You can purchase various types of decorative and colorful accessories to make your kit look more attractive. These, when embedded inside the tank, enhance the beauty.
  • Plants: Getting living plants helps to add to the beauty of the kit and caters to several other benefits. Some plants serve more than an embellishing purpose in the aquarium. Some live plants help in maintaining clear water and prevent algae.
  • Water Additives: To help keep water healthy and clean, you can use various water additives. These additives help to maintain required water quality inside the tank.
  • Rocks: A wide range of beautifully crafted small rocks are available specifically for purpose. These different shapes, sizes, and colorful rocks help to keep the aquarium lively and pleasing. These rocks also prevent development of bacteria in the kit.

Types Of Fish Tanks

Acrylic Fish Tank

Acrylic Fish Tanks are most common among fishkeepers. Initially, they got discolored when exposed to light, but now they are pretty popular with better and improved quality. These are stronger than glass and provide temperature insulation. For the same capacity, these are lighter than glass tanks. For a cooler environment, it serves well as it does not require any heater for temperature regulation.

GlassFish Tank

This is most commonly used and found in aquarium kit. They usually rely on a strong sealant and plastic frame for better reliability. No doubt they tend to be more brittle and can be broken very easily. These are quite heavier as compared to acrylic tanks and call for more outstanding care. Since it is difficult to mold glass into various shapes, you might find it generally square or rectangular in shape.

Freshwater and Saltwater Fish Tanks

This is the most commonly used aquarium type with easy maintenance. The temperature in this can vary between 72 to 84 degrees. Such aquarium demands to keep water quality and temperature well maintained to provide your fishes with longer life. It includes regular cleaning, conditioning, and replacing water in the tank.

Most of the best salt water fish tanks are commonly known as marine kits and houses fish that cannot survive in freshwater. It requires extra care and maintenance as most marine fishes cannot survive long due to temperature variation. Such types of aquariums call for proper temperature and filtration. This provides a healthy environment for fishes to sustain longer.

Brackish and Coldwater Fish Tanks

Not commonly found; these fish tanks can be inhabited only at places where brackish water is available. Brackish water turns up to be a mixture of saltwater and freshwater. They are used only by people who have been keeping fish for a longer time and have the same experience. They are not at all recommended for starting purposes.

Coldwater aquariums are ones that make use of some kind of an aerator. You have to maintain them at a room temperature of about 70 degrees. They might not be so common but are generally used by people who have just started with aquariums. They can also be referred to as starter kits, which is replaced by freshwater fish tank later.

How To Keep Fish Tanks Clean?

  • Take an algae pad and clean glass of aquarium kit from inside. Algae scrapers serve to provide a better cleaning area.
  • Remove all decorations and artificial plants and soak them in a mild bleach solution. Soak items in solution for 15 minutes.
  • Using a water siphon vacuum, clean away all debris that is accumulated inside the fish tank.
  • After cleaning inside the aquarium, gently clean outside glass, tank top, hood, and lights.
  • Set all plantations and decorations back to the kit and clean filter after two weeks.

Why Do Fish Tanks Get Cloudy?

A newly set up tank is generally clear and does not give any cloudy texture. After a few days, it starts turning cloudy or milky. This is due to the fact that when an aquarium is new, there is no life in it. When life starts inhabiting, bacterial colonies start building up. Various free-floating bacteria have not yet been filtered and multiplied unchecked, leading to increased cloudiness. Sometimes even overfeeding your fish might be cause for this cloudiness. uneaten or leftover food starts decomposing, giving rise to cloudiness. Any excess food and excess waste give off ammonia and nitrate, resulting in increased clouding in the tank.

How To Lower Ph In Fish Tank?

For your fish to sustain for a longer time, it is vital to provide them a healthy living environment. tap water that you might be using for them may not be suitable. It might not have required a suitable pH for the type of fish you have. Thus, checking tap water for existing pH and altering it to the required one becomes important. If pH is higher than the desired level, you can lower it by adopting any of the following methods:

  • Filtering through peat moss helps to reduce pH in a tank sufficiently. Peat moss can also be used as a substrate for the same purpose.
  • The addition of carbon dioxide inside the tank helps to lower pH in your tank. Pumping in more carbon dioxide would help to reduce pH inside the aquarium.
  • Many types of driftwoods can also help to lower pH in many cases.
  • Using reverse osmosis or deionized water also helps maintain required pH level in tank.

How To Clean A Fish Tank?

  • Check water quality if you have got a new aquarium to your place, ensuring water does not harm fish.
  • With the help of algae, scraper removes all algae by scrubbing inside glass gently. It’s better to check for the lid and rinse it if there is any algae on it.
  • If you have any natural plants in fish tank, remove all dead leaves and trim plants so as to look well-maintained.
  • Turn off the aquarium to remove water from it.
  • Vacuum substrate using an aquarium siphon. It helps to remove all unwanted debris quickly and effortlessly.
  • Clean filters gently and smoothly at least once a month.
  • Refill tank with freshwater and check temperature to match it up with existing water temperature.

How To Set Up A Fish Tank?

  • The first step for setting up one of best fish tanks is by deciding what type of fish aquarium you exactly want. Get a clear picture of it in your mind by knowing what species of fish you are likely to take.
  • Prepare the tank well by taking it out of the box and wiping it with a cloth.
  • Position your tank well in the designated area and make sure it’s properly stable. Choose an area that is away from direct sunlight and near to a power supply.
  • All gravels and ornaments that you have purchased, rinse them thoroughly with warm water. Make sure to get them free from all dust and dirt.
  • Now fill the tank with tap water gently and slowly to prevent any cloudiness generating.
  • Install a filter or a heater if required and set it perfectly. When installed, completely turn power on.
  • Add all plants and decorations that you might have got for your tank. Ensure that you arrange everything in a reasonable manner so as to give an aesthetic look to your aquarium.
  • Add required treatments to water. Whatever treatment you are going to employ, make sure to read instructions well and follow them carefully.
  • Let your tank cycle for some time to create a healthy biological filter before you add any fish.
  • Finally, when your tank is all set, add fish to the tank and enjoy your small lovable buddies’ playful activities.

How To Build A Fish Tank?

  • Decide aquarium size as per your needs whether you wish to keep fewer fish or more.
  • Choose annealed glass for making and decide thickness of glass-based upon size decided.
  • Arrange all glass pieces on an open area, bottom piece surrounded by front, back, and sides.
  • Prepare glass well using acetone or rubbing alcohol on sides of glass.
  • Apply silicone starting from the bottom piece. Use a thin and continuous strip of silicone along the top about 2mm away from the edge.
  • Assemble all pieces to their position, fixing well front, back, and side panels. Allow silicone to dry and set.
  • Check for leaks by filling a little water in the tank. If water drips from any point, rectify sealing.
  • Install filter and heater as per requirement.
  • Set up all gravel, sand, or whatever decorations you are likely to put in your aquarium.
  • Add water to your tank and also add water additives. Leave the tank for some time to cycle.

What To Consider When Buying A Fish Tank?

Before you go out to buy a small house for your fish or get one for them, always make sure you consider all essential needs for lovely fishes. Reviewing different products would surely help you but only to a certain extent. Here are a few factors that you should never skip before buying the best aquarium tank. Considering these factors would help you to come up with the best suitable product.

Size of Tank

If you are housing an aquarium for the first time, make sure you do not get a miniature. A tank with lesser than 10-gallon capacity is harder to maintain as it is likely to generate toxins more quickly. Try to go for a 20-gallon fish tank or more capacity as it is easier to maintain such sizes. You need not have to be very cautious about maintaining such tanks.

Weight of Tank

The weight of tank is not weight when it is empty. You have to consider the weight of a tank full of water. When filled with water, a tank of 15-gallon capacity is likely to weigh more than 200 pounds. It should be preferred to keep it on a best fish tank stand rather than keeping it on a table or desk with such weight.

Number of Fishes

This is the most important thing you need to consider before you pick any tank to buy. How many fish you wish to keep is the foremost thing to be focussed upon. If you are getting a smaller aquarium, it would be crowded to keep a large number of fishes. In a similar way, getting a bigger one for one or two fishes would serve no purpose and would simply be of no use.


Varied types and sizes of aquariums would vary in cost a lot. A smaller fishbowl would not call for a higher price. But as you tend to increase size and type of aquarium, the cost is sure to increase. How much price you are willing to pay for aquariums will let you decide what type of tanks you can bring to your house. Bigger tanks also demand to pay a higher maintenance cost.

Tank’s Material

Check for the material you wish to buy before selecting the final product. For tanks, less than 150-gallon capacity, it is better to purchase a glass tank. If you’re a beginner, you would surely buy a tank with less than 150-gallon capacity. Keeping glass aquariums requires a little care as they might break easily. But otherwise, they are easy to maintain and can be controlled easily without any scratches or marks.

Frequently Ask Question

Where To Buy Fish Tanks?

You can buy a Fish Tank easily from any pet store where fishes are kept or online from

How Much Are Fish Tanks?

Fish Tank can range from $35 to more than $100 based upon the type of tank you are buying.

Do Betta Fish Need A Heater?

Yes, betta fish need to swim in warm water, raising the need for a heater for them.

How Many Gallons Is My Fish Tank?

Fish Tank could be of any size based on your requirement, preferably to be at least 10 gallons for better results.

How Many Fish In A 10 Gallon Tank?

You can keep around one small fish per gallon of water for an initial stage.


A smart, durable, and efficient fish tank is one that fulfills your requirement with a minimum amount of investment. Pick up the product smartly that fits easily and comfortably in the space destined for it. Proper care and maintenance need to be done in order to give your fish a prolonged life. Make sure you handle aquariums tanks with more significant concern and care not to break them accidentally. Fishes, when kept at home, might change the aura and environment of your place. So, make sure to get fishbowl that allows them to sustain themselves peacefully. With several options available, getting confused is quite apparent. So you can check out some of the best products that might help you to pick the best.

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