As the habitat for the fish, the fish tank is the most important component of an aquarium system. The best fish tank should provide a safe and comfortable environment where the fish will thrive, offer a crystal clear view of the fish in their best light and create an attractive focal point in the room. To help you get the right fish tank and set up an aquarium that will have your favorite fish looking and feeling their best, we have compiled a list of the best aquariums available on the market right now and reviewed them below.

Whether you’re looking for a fish tank for bettas, goldfish, or tropical fish, you will find one that fits the bill. Be sure to keep the type of ornamental fish you intend to keep and the space you intend to place the tank in mind so you can make a good choice. Our buying guide offers tips for choosing the right tank. To begin with, here are the best fish tanks on the market right now.

How To Choose A Fish Tank – Buying Guide


Setting up a magnificent aquarium starts with getting the right tank. Choosing the best freshwater fish tank comes down to choosing a tank that will provide the best habitat for the ornamental fish species you intend to keep and fit in the space you have in mind for the aquarium.

As you search for the perfect fish tank, you will come across tanks in all sorts of shapes and sizes. You will make a choice between saltwater and freshwater fish tanks. You will have to decide whether to go for glass or plastic construction. You also have to think about the setup and maintenance requirements and the accessories it comes with. The budget you have will also determine the tank you will end up with.

As you can see, getting the right fish tanks requires some research and thought. Here are some factors to keep in mind when buying a tank so you can take home one of the best fish tanks for your favorite type of fish and the space you have.


When deciding on what fish tank size to go for, consider the type and size of fish you will be keeping, how many fish you want to keep in the tank, and where you intend to set up the aquarium. You want to get a tank size that is just the right size for your fish of choice to thrive.

Each type of fish has a minimum fish tank size requirement. Find out how big the type of fish you plan to keep get and determine the fish tank size requirements for them. Generally, one inch of fish requires one gallon of water. A small fish tank with a one-gallon capacity is good for a single betta, guppy, minnow, or tetra. The larger the fish the larger the tank should be. If you want your fish to thrive, it is a good idea to choose a slightly larger size than the minimum size.

The space you have for setting up the aquarium will also determine how big of a tank you can get. Measure the allocated space and then check the dimensions of the tank you choose to ensure they match. A small space such as a kid’s dresser, a corner, or a desktop at the office calls for a small tank with a compact footprint. If you have unlimited space, you can consider large fish tanks and choose the one that will fit your budget. While large home aquariums take up a vast space, they can really make a room come to life. You can also use them to divide up a room.

As you decide on the best size to go for, keep in mind that maintenance is easier with a larger tank. Wastes and toxins accumulate fast in a small fish tank so regular water changes are essential. It takes time for wastes to accumulate in large home aquariums with a lot of water. The budget will also determine the size to get as large aquariums are more expensive.


Fish tanks come in all sorts of shapes from the classic rectangular shape to hexagonal shapes. First of all, you want to make sure that you choose a shape that will fit in the space you plan on setting up the aquarium. Good fish tank shapes are also ones that will provide an optimal view of the fish, plants, and ornaments.

A round or hexagonal shape, for example, offers optimal viewing from all directions. The kind of shape to choose also comes down to personal preference. You can go for the shape you like as long as it will fit in the allocated space and offer a fantastic view of the fish. Since acrylic is pliable, acrylic tanks are available in more diverse shapes than glass tanks.


If you love exploring the spectacular underwater world through snorkeling or scuba diving, a fish tank allows you to enjoy the therapeutic views at the comfort of your home or office.

Before you start shopping for an aquarium tank, think about where you will place it. This is because the aquarium placement will determine the kind of tank to get. Having the allocated space in mind will ensure that you choose a size and shape that will fit in the allocated space. Is it a table by a wall? A desktop in your office? On your kid’s dresser? On a corner table in the living room? You will also be able to choose a style that will fit right in with the decor of the room or become the main attraction in the room.

Choose a location where the fish tank will be visible and accessible but not in the way. The ideal aquarium placement location is away from windows, doors, and direct sunlight as it can cause green algae to grow in the water. You also want a place where the water temperature will stay between 73 and 82 degrees Fahrenheit. You can always add a heater if it is too cold or if you’re planning to keep tropical fish.

Space Around the Aquarium

As you allocate space for the aquarium and measure the space you have available, be sure to leave ample room around it to facilitate maintenance. This space will allow you to access the other components of an aquarium system such as the filtration and lighting system with ease. It will also make cleaning the top and back easier. Setting up a fish tank where it can stand up on its own will also make it more visible and attractive. It will become a focal point in the room.

Electrical Outlets

The components of an aquarium system such as the filter, pump, and lighting system run on electricity. Having an electrical outlet near where you want to place the fish tank is crucial. A three to four feet distance is ideal to prevent messy cords and the hazards they present.

As you evaluate various home aquariums, be sure to check the electrical requirements and whether they match the electrical outlets you have. If it is not possible to set up the aquarium near an electrical outlet, you can go with a fish tank system that runs on batteries.

Type of Fish

Ultimately, it is the type of fish you plan to keep that will determine the best fish tank to choose from. It will determine whether you need a saltwater or freshwater fish tank. While shopping around for a fish tank, be sure to keep the type of fish you plan to keep in mind. The most common ornamental fish species include goldfish, betta, danios, and tetras. If you prefer a saltwater aquarium, some good species to keep include angelfish, tangs, clownfish, and the bubbly and intelligent puffers.

Before you start looking at home aquariums, research the type of fish you intend to keep to learn all their requirements and determine the kind of tank they require to flourish. How big do they get? What is their behavior? Do they require a lot of room to explore? Are they loners or do they require shoals to thrive? What is their waste production?

If you’re planning to keep a community tank with multiple species, research species that require the same water conditions and can live together harmoniously and even complement each other. For example, ghost shrimp go well together with betta fish. Thinking about all these things will help you choose the right tank size and type of aquarium and set up a successful aquarium you will be proud of.


You have two types of fish tank materials to choose between glass and acrylic/plastic. Here is what to expect with each option:

Glass tanks offer an awe-inspiring view of the fish that is free from distortion thanks to their crystal clarity. They are sturdy and can withstand a heavy load of water over extended durations without losing their strength. Because they don’t scratch easily, glass tanks offer superior durability and maintain their clarity for a long time making them a great long term investment.

On the downside, glass tanks are heavy to move around and susceptible to breakage. Since the seams are sealed with silicone, leakage can also be an issue. Over time, the silicone-sealed seams can absorb water, weaken, and fail to withstand the continuous water pressure leading to leaks.

Acrylic is a tough type of plastic that makes crack and shatter resistant home aquariums. Plastic aquariums feature a seamless one-piece construction that isn’t prone to leakage as it can handle continuous hydraulic pressure. Because acrylic is pliable, acrylic tanks come in a wide range of shapes. Compared to glass, plastic tanks are lighter in weight and easier to lift and move around.

The downsides are that plastic is prone to scratches and some types of plastic tend to yellow with age. When the scratches accumulate, an acrylic tank will lose clarity and require replacement sooner than a glass tank would. However, acrylic tanks can also last decades if properly taken care of. Toxicity is also a concern with plastic tanks as some plastics can absorb water and release potentially harmful chemicals into the water after being exposed to water for prolonged durations. The best fish tanks should be made from food-safe BPA-free plastics.



Q: Which Fish Tank Is Better Glass or Acrylic?


When it comes to clarity, a glass fish tank is better than an acrylic tank because it is less prone to scratches and doesn’t fade or yellow with age. It provides a crystal-clear view of the fish for a long time. In terms of weight, acrylic is lighter than glass and easier to lift and move around.

As for leakage, acrylic is the better option hands down. It is melted and plied into a solid seamless structure that guarantees a leak-proof experience. Glass, one the other hand, is joined together using silicone creates weak points at the seams where water can leak.

While glass is sturdier and can withstand more weight, hard to scratch, and longer-lasting than acrylic, acrylic is stronger than glass and impact and break-resistant. Both glass and acrylic fish tanks can last for decades in good condition with proper care.

Overall, both glass and acrylic fish tanks are good fish tanks. As long as the tank is well constructed and sturdy, both will do the job and the choice comes down to personal preference.

Q: How Thick Should Acrylic Be for Fish Tank?


For acrylic fish tanks 0 to 12 inches in height, the acrylic should be 0.25 inches thick. 20 to 24 inches tall tanks would require 0.5 inches thickness. How thick acrylic should be for an aquarium depends on how tall the tank is. The taller the tank, the thicker the acrylic should be. Acrylic glass thickness for fish tanks is vitally important for sturdiness and the ability to support the weight of gallons of water for extended durations.

Q: Is Acrylic Safe For Fish Tanks?


Clear acrylics that are BPA free and food-safe are safe for both saltwater and freshwater fish tanks. This is a valid concern as some plastics can absorb water and leach potentially harmful chemicals after being in contact with water for a long time.

Q: Are Fish Tanks Easy To Maintain?


Maintaining a fish tank takes some work. To maintain a healthy aquarium environment for the fish, you have to feed the fish regularly, test the pH, ammonia, and nitrogen levels in the water often, manage the filtration system, clean the gravel and ornaments and change the water periodically. Whether a particular aquarium is easy to maintain depends on the kind of filtration system it has, its size, and the kind of fish in it.

A powerful filter that does an excellent job of cleaning the water makes maintaining an aquarium easier. A larger aquarium is also easier to maintain as the wastes are diluted by the high volume of water. A saltwater tank requires more upkeep than a freshwater tank. It requires more equipment, special lighting, and additional work.

Some species of fish are also easier to care for than others. Some low maintenance species include bettas, platies, black molly, and swordtail. When deciding on the kind of ornamental fish to keep, be sure to research their maintenance requirements so you know what to expect.

Keeping a home aquarium comes with the responsibility of maintaining it, but the beauty and benefits of having a healthy and thriving aquarium make the effort worth it. While you may find it more work to maintain your aquarium in the beginning, it gets easier with time. If you’re interested in keeping a home aquarium but are intimidated by the upkeep requirements, you can outsource maintenance to an aquarium maintenance company.

Q: Which Is The Best Home Fish Tank For Beginners?


The best beginner fish tanks are 1 to 20 gallons in size. Such tanks are more affordable and they are the right tanks for the best fish for beginners to keep - bettas, goldfish, guppies, danios, and tetras. As for the type of aquarium, freshwater tanks are better for beginners than saltwater tanks as they are easier to maintain and the fish species are hardier.

A tank that comes with an all-inclusive aquarium kit with everything required to set up an aquarium is also a great option for someone who has never kept an aquarium before. Such a kit will include the tank, filter, water conditioner, fish food, decorations, fish net, thermometer, lighting system, and a setup guide. It will save a first-time fish keeper the expense and hassle of figuring out what accessories go with what tank and purchasing the accessories separately.

Globo Surf Overview

Whether you’re sitting on a fishing chair fishing or are in your home or office, fish have therapeutic benefits. If you’re interested in setting up a home aquarium, the tank is the first component to procure. It is the home for the fish and it holds other aquarium components such as the lighting, filter, gravel, plants, and decorations. The best fish tanks provide optimal space for the aquarium fish they host to thrive.

By choosing a top-rated aquarium tank such as the ones in our reviews above and choosing with the factors outlined in our buying guide in mind, you will be able to get the right tank for the species you want to keep and for the allocated space. Once you set up the aquarium, keeping it well maintained will ensure your favorite fish have a comfortable and safe habitat and are happy and healthy.

More Fishing Reviews:

Globo Surf
My name is David Hamburg. I am an avid water sports fan who enjoys paddle boarding, surfing, scuba diving, and kite surfing. Anything with a board or chance I can get in the water I love! I am such a big fan I decided to start this website to review all my favorite products and some others. Hope you enjoy!