The Betta fish has been one of the most popular aquarium fish for years. Their bright-colored, skirt-like fins is what appeals most betta fish fans around the world. Some people find it fun to keep a betta fish, while some others may find it rather complicated. In fact, betta fish health depends on various things and one of those is choosing the right aquarium that meets their needs. A good aquarium provides the fish adequate oxygen level, suitable water conditions, and other factors related to the fish’s characteristics and behaviors.
What to consider when choosing betta fish tanks
There are a vast variations of betta fish tanks you can find in the market. Thus, selecting one for your fish mate can be overwhelming. Therefore, there are some factors that can be helpful for you in deciding which tank to choose. Here are things you need to put in mind before purchasing your preferred tank.
Betta fish behavior
The betta fish is a solitary type of fish. They are likely to compete with and confront other fish, especially those that have more fantastic appearance to them. This confrontation can be major and cause death to the attacked fish. Although the competitions are more common to take place between male and male bettas, it is also possible for a male betta to confront a female one.
Because of this characteristic, it is suggested that a male and a female betta fish is put in separated tanks unless for mating purpose. Quite unlikely, some female betta fish may thrive in a large tank
Defining the size of the tank is also essential when keeping betta fish. Although they are often sold in considerably small tanks, they, similar to other types of fish require a large tank. If you decide to keep a male, one -gallon aquarium should be enough, although two-gallon size or more would be better. The size of the tank becomes essential since betta fish like to exercise and thus, require sufficient space. If you prefer female betta fish and decide to keep some in one aquarium, you definitely need a larger tank. Compared to the smaller ones, larger betta fish tanks provide better water quality as they get contaminated more slowly.
There are various shapes of fish tanks, especially in this modern time. In the market you can find round, oval, or square-shaped tanks with variety of size. You may also notice some bio tanks being offered in the market. As a matter of fact, the shape of the tank does not concern the fish much. However, you might need to determine the shape of fish tanks that best suits your interior and preferences. The size of the space where you are going to put the aquarium on can also be considered when determining the aquarium shape.
When purchasing a betta fish tank, you also need to consider what supplies for the fish you would like to place in the tank. More supplies consequently require larger tank and vice versa. You might also want to put in mind about decorative items you might want to put in as well.
11 Best Cool Betta Fish Tanks
1. Umbra FishHotel Mini Aquarium
This Umbra FishHotel mini aquarium features a modern look mini fish tank that does not only give your fish a perfect shelter to roam, but also decorates your whole interior. Unlike some other plain looking aquarium, the Umbra FishHotel has much more stylish appearance that suits modern fish owners.
Although its size and shape are often considered as the most important characteristics of a fish tank, having a fish tank that is beautiful in appearance should be a plus
The 1.8-gallon tank is perfect for small tropical fish, bettas or goldfish. The usually-plain, square-shaped glass bowl is now covered with an ABS plastic with asymmetrical windows that gives an impression of those hotel windows. Although designed to beautify the whole tank look, this window cover is removable, ensuring easy cleaning. This default outer shell comes in modern white color, but it can be easily re-painted to match your home or office décor.
What is also cool about this Umbra fish tank is that they are stackable. Own some betta fish that need to be placed in several tanks on a limited desk space? This fish hotel should be your consideration. The outer shell is stackable and when it is, it appears like tall condo apartment-like building. Each of this space-saving aquarium measures 7.5-inches wide x 7.5-inches deep x 8-inches high and weighs 5 pounds. Although slightly more expensive compared to some of its competitors, this is a perfect betta fish tank for those favoring modern design yet functional, and space-effective things.
2. Marina Betta Aquarium Starter Kit
Marina betta aquarium is a great product to showcase your betta fish. This affordable starter kit is recommended for those who keep betta fish for the first time, since it includes the basic required elements. Marina betta aquarium measures 6 x 5.7 x 6.2 inches in dimension with bright-colored sun swirl decoration that blends well with a variety of home and office decorations. This pattern also easily brings calming atmosphere to the decorated spaces. Due to its compact size, the aquarium looks great on counters, desks, or mounted on wall.
The starter kit includes six-inch cubed aquarium, decorative background, gravel, Nutrafin max betta food and Nutrafin betta plus conditioner and is offered at a reasonable price for a modern-look aquarium starter kit. Although the starter kit is nice for an individual betta fish, despite its rather small size, this aquarium is non-filtered and may require much more maintenance compared to the filtered one.
3. EcoQubeC Aquarium
If you are looking for a betta fish aquarium that is not only functional for the fish but also decorative for the entire room decoration, this EcoQubeC might be a perfect consideration. This modern-look, sophisticated betta fish tank is handmade. This is a kind of decoration that suits your minimalistic home or office décor. Its compact size of 7.5 x 7.5 x 9 inches is perfect for your desk and counters.
Designed by aquarium enthusiasts, EcoQubeC aquarium aims to provide other interesting experiences for every fish owner than merely keeping the bettas. The aquarium starter kit includes remote, phone app, plants, and an integrated aquaponics filter. This aquaponics system makes your betta fish tank a clean self-sustained ecosystem. This is possible since this small aquarium uses a basil plant as a part of aquaponics filter to purify the water. With this natural filter, it is unnecessary to change the aquarium filter. Because of this, the EcoQubeC becomes a low-maintenance yet beautiful ecosystem for your betta fish. In addition to being low-maintenance, this aquarium is also customizable as well as educational. You are able to change the aquaponics ecosystem, LED lights, and some presets.
The EcoQubec natural filter turns the waste excreted by the fish into fertilizer that is beneficial for the whole aquarium ecosystem. This way, you will preserve the water and never have to change the filter anymore. As a plus, the clear acrylic panels make the aquarium’s contents crystal-clear from the outside, beautifying your whole space. This is simply a perfect gift for those nature-lovers and easy to setup and maintenance.
4. Tetra LED Half Moon Betta Aquarium
The Tetra half-moon aquarium is a choice for those seeking for an affordable, simple, and decorative betta aquarium for beginners. This fish tank is a gallon size, making it perfect for small spaces. Its half-moon shape also makes the aquarium easier to put on the counter or desk without taking too much space. This small aquarium measures 4.875 x 9.5 x 9.875 inch and is perfect for single betta fish.
The tank is equipped with a lid that features a convenient feeding hole, makes it easier to feed the fish without removing the lid all the time. The kit includes a repositionable LED light that fits above or beneath the tank. This LED has 4 white lights with an on-and-off switch. The tank requires 3AA batteries or charged with a micro USB cable.
Being a small tank, this Tetra aquarium may require more often water changing. It can also keep only one betta fish, especially if you are owning a male betta fish. However, this is a perfect starter aquarium for those keeping a betta fish for the first time.
5. Tetra Cube Aquarium
Compared to the Tetra Half Moon aquarium, this cube-shaped tank is slightly bigger in size. It measures 10 x 10 x 10.512 inches in dimension. Similar to the Half Moon, this tank also features a lid with a convenient feeding hole and an LED to highlight your fish. With its compact dimension, this fish tank becomes a perfect starter aquarium for offices, dormitories, classrooms, kitchens, and other small spaces. This aquarium will be perfect for a betta fish and live plants to reside and may also be perfect for a snail.
Although the aquarium and the cover are made of a clear plastic instead of glass, it is seamless and as transparent as glass and thus, provides a full panoramic view of your underwater habitat. This plastic is also cracking and shattering resistant, making the aquarium kits safe and reliable for a long time.
The 3-gallon sized Tetra Cube is equipped with a Tetra 3i filter to keep the water clean as well as providing a perfect environment for small tropical fish, goldfish, and betta. The starter kit, therefore suits beginner betta keepers. However, some betta lovers found out that upgrading the filter that comes with the kit and adding a heater into the tank will make this Tetra Cube aquarium a perfect investment for years.
6. Penn Plax Vertex Aquarium Kit
Penn Plax vertex aquarium kit is great for any novice aquarists, since the complete kit comes with all elements required as a first timer fish keeper. This beginner kit includes a glass tank, hang-on water filter, thermometer, and fish net.
The tank features a unique bent glass and frameless design for best viewing purpose. The glass is 1/8-inch thick, ensuring sleek design, yet reliable durability. Its easy plastic lid with hinges provides ease to feed the fish as well as clean the tank. With its compact design that measures 10 x 8 x 9 inches in dimension and 2.7-gallon tank size, this aquarium can be well placed on counters, desks, and any small spaces. All its features make the Penn Plax suitable for any small fish, shrimp, or snail you would like to keep at home or in the office and classrooms.
Pen Plax’s filter works quietly and all the elements inside the kit are easy to set up and look sleek and smooth. However, the included filter does not have an adjustable setting for the water flow, which definitely should not be a big problem for the fish. The tank, on the other hand, is deep enough to let the fish thrive comfortably.
7. MarineLand Contour Glass Aquarium Kit
MarineLand aquarium features a stylish aquarium kit which guarantees a stylish and easy use fish tank for starting an aquarium. This three-gallon aquarium features a stylish curved glass and an LED lighting system that suit your modern style and décor. The LED system is equipped with bright white and blue LEDs to show of the aquarium with its best possible light according to the time of day. Hence, you are able to adjust this LED setting to match the daylight and moonlight lighting. This modern LED system is energy efficient and money saving, which is great for those who have just started building their aquarium.
The kit also features a 3-stage filtration that ensure clean aquarium water with an adjustable flow water filter pump. This filtration system, however, is stylishly hidden by the sleek, contour design of the aquarium, which also features a hinged light to ensure easy access to the tank for feeding and cleaning purposes. MarineLand filtration system comes with a carbon cartridge filled with activated carbon that has a significant role in removing discolorations, odors, and water impurities. The biological filtration process, in addition, lets aerobic-bacteria cultivation, which significantly eliminates toxic ammonia and nitrite from the fish waste. This is an effective system that is also money saving, as it does not need to be replaced.
8. Elive Betta Fish Bowl
If you are keeping only one betta fish and only have got a very limited space to place your aquarium, this Elive fish bowl should be considered. The 0.75-gallon small fish tank measures only 7 x 9 x 7.75 inches and therefore, is perfect for your desk, kitchen cabinet, living room counters, and any other small spaces. Its modern, space saving design also enables this fish bowl to be functioned as a planter or office-supply organizer if not use as a betta fish and other tropical small fish tank.
This Elive betta fish bowl comes with ore-installed bottom LED lights, a 4-hour timer and a separated planter area for a small artificial or real plant. The LED light system is USB powered and adds significant beauty to the entire tank. This tiny yet effective fish bowl or planter is manufactured by a trusted brand that has produced a wide variety of fish tanks, ensuring high-quality products and designs.
While some people prefer larger aquatic containers, some others might want a fish bowl that is easy to clean and this small bowl will never be a hassle to clean. Its small size ensures easy cleaning and quick water change in just a few minutes. Thus, fish bowl in black frame color is perfect for beginner fish keeper and those who favor minimalistic space décor.
9. KollerCraft Aquarius Hex Starter Kit
KollerCraft provides a selection of fish tank for those who are bored with an ordinary-square aquarium design. The Aquarius Hex starter kit, as its name suggests, features a unique hexagonal shape of a fish tank that makes a great starter set for those beginner aquarists. This 6.3-liter aquarium kit is as affordable and measures 8.5 x 7.5 x 12.75 inches, which is a perfect fish tank dimension for small spaces, desks, kitchen cabinets at home or office.
As a beginner aquarist, you should not be worried about buying everything else you need separately, as this starter kit has provided all the essential instruments, including a removable light hood with 7-watt bulb, pump, and internal power filter. These instruments are guaranteed to easily set up and maintained.
A number of aquarists are happy with this fish tank, although one common issue usually lingers on the 7-watt bulb that raises the tank temperature for several degrees when switched on. However, this can be advantage rather than an issue, especially if you are considering a heater for the tank. The bulb is also replaceable and you can always choose a the one with a lower wattage.
10. MarineLand Portrait Aquarium Kit
A portrait aquarium with an adequate size and dimension is great for some small fish to thrive. It is also possible to add some artificial or real plants into the ecosystem for great viewing purpose. The 5-gallon aquarium kit with its portrait orientation suits those who seek for an average-sized aquarium for keeping tropical small fish and room decoration at the same time. The MarineLand Portrait Aquarium Kit comes with modern sleek design, adjustable LED system, and a filter pump, which makes it a perfect choice for beginner aquarists as well as small fish enthusiasts.
The sleek-designed fish tank is made of clear glass with curved border and an advanced 3-stage hidden back panel filtration. The included filter is equipped with an adjustable water flow that suits your fish needs. In addition to this hidden filtration system, the aquarium is also beautified by its LED system that can be adjustable according to the time of day. The white LEDs create a shimmering light in the water, making it perfect for a cheerful daytime, while the blue ones produce a relaxing moonlight glow during your rest time during the evening.
Due to its perfect small size, this aquarium is easy to clean and does not require much time to change water. For the sake of ease when cleaning the tank and feeding the fish, the aquarium includes a hinged light and sliding glass canopy to ensure easy access to the tank.
11. Fluval Spec III Aquarium Kit
The Fluval Spec III Aquarium Kit features an aquarium for any aquarists that favor a futuristic design. The kit consists of the glass tank, LED lighting system, foam block, activated carbon, and bio rings. This fish tank series is also available in both black and white colors that can be matched to your interior décor color theme. Its size of 2.6 gallon is designed for small areas such as desktops and countertops. The etched-glass aquarium with aluminum trim guarantees style and functionality to fulfil your needs of both keeping the fish or plants and decorating the entire room.
The LED system of this modern-looking aquarium features 31 powerful LED lamps arching above the aquarium to provide brilliant illumination for your plants as well as décor. It also includes a powerful circulation pump with an adjustable output nozzle and 3-stage filtration system to ensure clean and healthy water. The porous foam block, activated carbon, and BioMax bio rings provide effective and thorough mechanical, chemical, and biological filtration for your aquarium, which is a plus compared to some other aquarium brands.
The filter works quietly, so that the aquarium even fits those who are working in cubical offices and adjacent workspaces. The FLuval Spec III will be a perfect thriving space for your betta fish, cherry shrimps, or small snails, and a perfect decorating item for your modern-looking living or working spaces.