Best Fish Tanks 2020 – Buyers Guide & Reviews

1. Tetra 20 Gallon 2. Tetra LED 3 Gallon 3. Hagen HG 15 Gallon
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To some people, aquariums are just a pretty and lively decoration. But for others, they’re a hobby. Helping a community grow and thrive can bring a lot of enjoyment and happiness. It’s also been scientifically proven that just looking at one can be therapeutic with a calming effect that reduces stress and lowers blood pressure.

Compared to pets like dogs and cats, fish are easier and relatively inexpensive to take care of. There’s a wide variety of species and different types of waters to choose from. If you’ve decided you have the time and patience for it, you must look at the best fish tanks to get started right away. And the best place to buy fish tanks is, without a doubt, Amazon.

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Because there’s an extensive list of products, it can get quite overwhelming. This is why we’re here to help. This buying guide will first discuss the factors you should consider when selecting the best fish tank, and then tell you about the 15 best fish tanks on the market currently.

Factors To Look For When Buying the Best Fish Tank

Choosing the best fish tank for you is dependent on quite a few things. Jumping into one right away before doing the research can lead to disastrous results and possibly a loss of a lot of money. So it’s important to first make these small choices and then decide the best way to go.

1. How Much You’re Willing To Spend

One of the first things you need to do before starting a new hobby is decide how much you can put aside for it. Package deals might make you think you can start off by spending a few dollars, but this is not true.

For decent-quality equipment, the minimum amount required is about 150 dollars. On the other hand, if you’re looking to get a more sophisticated setup, it could cost you up to a few thousands.

Making a list of everything you will need to buy will give you an idea of how much you’ll really be shelling out. If you’re just buying a fish tank, you need to get other accessories too, like a heater, a filter, gravel, cleaning supplies, and decoration, on your own.

If you’re purchasing a kit, most of these things will be included, but you might end up compromising on the quality of some of them.

2. How Big You Want It To Be

Fish tank sizes start from as tiny as one gallon and go on to a capacity of a hundred. If this is your first time buying one, you might think it’s best to go with a small one. But this will usually turn out to be a bad idea, because smaller tanks are less forgiving of any mistakes you might make.

As a beginner, you will find that it’s easier to maintain the stable ecosystem your fish need in a bigger tank with more water. So avoid the mini aquariums no matter how cute or affordable they might seem. Instead, if possible, buy a tank that can hold at least 20 gallons or more. The bigger, the better.

If you are a seasoned hobbyist and know how to take care of the water’s chemistry, temperature, and toxins, you can easily manage any size. Fish tanks also come in a lot of shapes, with the bow front and standard rectangle ones providing the most surface area when compared to tall columns. There are also spherical and cylindrical aquariums, but these kinds usually distort the fish and don’t offer a clear view.

3. How Much Place You Have For Keeping One

Another factor to take into account is where you plan on keeping it. You might want it in a location where it’s easy to view and also close to an electric outlet. Maintaining the fish tank is something you’ll frequently do, so you certainly need the tank to be as accessible as possible, from all sides.

If you’re choosing a particularly big size, remember to take into account not just the height and weight, but also whether it can fit through doors and how you’ll be moving it if the need arises.

The stand that supports the tank should be big and strong enough to hold it when full. Usually, those over 15 gallons easily weigh at least 200 lbs, so this is an important factor. Don’t keep it near books or your laptop, as water is bound to splash out even when you perform small maintenance.

Ideally, the aquarium should not be near doors, air vents, or windows as direct sunlight can cause algae growth and affect the tank’s temperature. Other locations vulnerable to extreme temperatures or loud noises, like near a fireplace or radiator, can also be distressing for the fish.

4. Glass or Acrylic

The material of the tank isn’t a huge deciding factor, but rather a matter of preference. Most fish tanks are usually made of acrylic or glass, and each has its own pros and cons. However, if you’re a beginner, glass tanks are usually the safest option.

Acrylic tanks require handling with extreme care as they show scratches quite easily. They also get yellowish over the years. On the flip side, they are light, and don’t crack easily. Acrylic will also give you the clearest view of everything inside your tank. Furthermore, the stand for an acrylic aquarium has to cover the complete base, or the tank might break.

Glass usually distorts the size, shape, and color of your fish and is also available in standard rectangular or square shapes. It’s heavy and quite brittle, shattering on impact. However, it doesn’t scratch easily, is sturdy, and is usually cheaper. A stand open at the top will do the job for glass tanks.

5. How Many And What Kind Of Fish You’re Planning To Keep

An important factor in choosing tank size is being realistic about the number and size of fish you’re planning to keep. As a beginner, a large tank with a few small fish isn’t as challenging. Bettas, platies, danios, tetras, and guppies are some peaceful freshwater options.

The general rule is this: for saltwater fish, every one inch of fish requires one gallon of water. In the case of freshwater fish, every two inches of fish needs one gallon of water. But it doesn’t mean you have to fill your tank up, which might translate to increased waste production and activity, meaning more maintenance.

Top 15 Best Fish Tanks 2020

1. Tetra 20 Gallon Complete Aquarium Kit w/Filter Heater LED & Plants

Tetra 20 Gallon Best Fish TankDimensions: 24.2″ L x 12.4″ W x 16.7″ H | Tank Size: 20 Gallons | Material: Glass

Key features

  • Artificial aquarium plants
  • Tetra HT 20 heater
  • Tetra Whisper 20 filter
  • Thermometer
  • Scratch-resistant glass
  • LED hood

Reasons to buy

  • All-inclusive kit
  • Heater to maintain right temperature
  • Sturdy and covered by warranty
  • Energy saving LEDs to add beauty

Reasons to avoid

  • Filter isn’t strong enough for high flow
  • Lights aren’t bright enough

One of the most popular brands preferred by fish keepers everywhere is Tetra. The complete 20-gallon kit is designed with a beginner in mind. It’s a starter package that includes a glass tank that’s just the right size – not too big or too small.

You don’t have to individually pick each tool because it already has everything you need.
Two of the most important components here are the filter and water heater. Together, they keep your water clean and maintain the correct temperature required for the fish’s survival. The filter cartridge needs to be replaced monthly (only one is provided).

However, customers have reported that it does get noisy sometimes and might not work very well if the water level is not right. The temperature of the heater is not adjustable, but that isn’t necessarily a bad thing. Also, the thermometer is present outside the tank.

To add elegance to your fish tank, a lot of cheap decorative plants made of plastic are included. There’s also a white anemone and a floor mat. You might not like what they provide, in which case you can buy your own rocks and gravel. To produce a shimmering effect, LED lights are provided, and you can have them circle through colors or choose a specific one.

A small amount of water conditioner and fish food is provided, but you will eventually need to get more. There’s one dosage of Tetra SafeStart in the pack to instantly create a biologically-active habitat by adding specially bred bacteria.

There’s also a net included to clear out debris or for rescuing fish out of the tank. Overall, this is the best fish tank for somebody looking for an easy, pretty setup for their fish.

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2. Tetra LED Cube Shaped 3 Gallon Aquarium with Pedestal Base

Tetra LED Cube Shaped 3 Gallon Aquarium with Pedestal BaseDimensions: 10″ D x 10″ W x 10.5″ H | Tank Size: 3 Gallons | Material: Plastic (Acrylic) and Glass

Key features

  • Tetra 3i filter
  • 9 LED lights
  • Pedestal base

Reasons to buy

  • Small size
  • Cheap
  • Easy set-up

Reasons to avoid

  • Filter vibrates a lot
  • Pump is loud

The best aquarium tank brand brings to you one of the best aquarium kits, especially for the Siamese fighting fish (bettas). Since this is not a species that requires special care, the kit will provide the equipment you need to get started. It is highly affordable and also includes decorative plants.

The tank is elegantly designed in a cubical shape without any dark edge bezels. It’s made of acrylic that’s more prone to scratches than glass. The LED provided has nine lights that you can set up as you wish.

It comes with its own power cord. Moreover, you can add some plants that grow easily under this light to add to the attractiveness.

A filter and pump are provided with the pack, but they’re quite loud and not at all useful. So it would be a better idea to buy a quality filter and install it yourself into the cutout at the back. There’s also a cutout in front to make it especially convenient to feed fish. Both these holes are well rounded, and there are no sharp edges that might hurt you.

All in all, this is not just the best home aquarium for small tropical fish, but also suitable for use in small spaces like dormitories, kitchens, and offices. It’s made with the beginner in mind, and works very well once you swap out or upgrade a few items.

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3. Hagen HG Fluval Flex Aquarium 57L, 15gal, Black

Hagen HG Fluval Flex Aquarium 57L, 15gal, BlackDimensions: 16″ D x 15″ W x 15″ H | Tank Size: 15 Gallons | Material: Glass

Key features

  • 3-stage filtration technology
  • 6 RGB and 48 white LEDs
  • Curved front design
  • Top cover feeding cutout

Reasons to buy

  • Spacious enough
  • Photosynthetic LED lights
  • Special lighting modes
  • Multistage filtration

Reasons to avoid

  • No heater
  • The hood feels cheap

The best aquarium tank manufacturer around is undoubtedly Fluval Flex. The full glass tank is made with a curved design in front to make it look bigger than it is. But it is compact enough and doesn’t take up too much space. While it’s advertised as a 15-gallon tank, it’s only as big as a 10-gallon one.

Its LED lights include white and a few other colors that you can customize as you like using the remote control. You may dim them or stimulate a thunderstorm. There are also 7500k lights that help small plants grow. Remember that if you lose the remote, you can’t control the lights as there’s no other manual switch.

The best thing about it is the multistage filtration system. The three stages include BioMax (biological), carbon (chemical), and foam (mechanical) media. It’s placed at the back along with the pump and heater, allowing for a neat setup. The filters are made with tiny holes so that small fish or shrimp don’t get into it. It’s also quiet and keeps the water crystal-clear at all times.

The hoop feels lightweight, but has a hole to make feeding convenient. It fits tightly to avoid evaporation and keeps away pets or kids that might want to touch your fish. The tank can get heavy once completely filled with water. However, it’s still the perfect buy for both the seasoned hobbyist as well as the beginner to enjoy.

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4. Aqueon 10 Gal LED Aquarium Kit

Aqueon 10 Gal LED Aquarium KitDimensions: 22.9″ D x 12.8″ W x 13.9″ H | Tank Size: 10 Gallons | Material: Glass

Key features

  • Full LED hood
  • Power filter with indicator
  • Preset heater
  • Thermometer, water conditioner, and fish food included

Reasons to buy

  • Bright and attractive lighting
  • Quiet tank filter
  • Easy to assemble

Reasons to avoid

  • Low flow rate through filter
  • Difficult to access tank
  • Heater is fixed at a certain temperature

One of the best aquarium brands in the USA is Aqueon. If this is your first time getting an aquarium, make sure you invest in only the best aquarium kits. That way, you’ll just need to get those fish and prepare to start your fishkeeping right away.

The Aqueon 10 Gal LED Aquarium Kit includes a sturdy glass tank sealed with epoxy resin. It is more wide than tall, giving it a low-profile look. The black hood isn’t fitted on hinges, so it can be taken on and off completely for any kind of maintenance you might need to carry out. Under the hood, there are two rows of bright LED lights that provide sufficient illumination to the full length of the tank.

The tank also includes a super-quiet filter with a medium cartridge. The holes are somewhat wide, so you might want to avoid putting in really small fish. It also comes with an indicator light that blinks red when it’s time to change the filter. The 50W heater is set at a temperature of about 75°F, which is suitable for species like bettas, but not for others, like goldfish.

A water conditioner and fish food are included to help you start off. There’s also a fish net you can use to take out debris or dead fish. A stick-on thermometer is included in the pack as well. The kit is designed keeping in mind small fish. So if you would like to include bigger fish or crabs, you would need to upgrade individual items accordingly.

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5. Coralife LED Biocube Aquarium LED

Coralife LED Biocube Aquarium LEDDimensions: 15″ D x 16.75″ W x 17.5″ H | Tank Size: 16 Gallons | Material: Glass | Weight: 56 lbs

Key features

  • Suitable for saltwater and freshwater fish
  • LED with 24-hour timer
  • Built-in customizable filtration system

Reasons to buy

  • Quiet filter and pump system
  • Low maintenance
  • Multiple lighting modes
  • Easy to assemble

Reasons to avoid

  • Lights might malfunction
  • Tank might leak on impact

This aquarium by Coralife is easily one of the best home aquariums you can buy, especially because of the lighting system it comes with. The tank is stylish and seems to be quite durable, as long as it doesn’t crash into anything. It’s not complicated to set it up, so it’s a good investment even if this is your first aquarium.

The filter is hidden from view as it’s put up at the back. It has a total of three chambers: one for a phosphorous-based medium, the other for the pump, and the third for algae and bacterial growth. The submersible pump works extremely quietly and also has a modifiable return nozzle. In addition, it’s easy to clean them both out when required.

To add to the style, the tank features a multitude of LED lights that look like natural lighting to your fish. This includes a blueish color for 30 minutes of moonrise and moonset, a white light for 60 minutes of sunrise and sunset, as well as other color enhancers. Furthermore, a timer on the hood can be manually set to ensure changes according to the time of day outside.

LED lights can cause the temperature to rise up a little, which is why cooling fans are incorporated inside. There’s also a temperature control system that you can use to ensure the right temperature for whatever fish you choose. This way, there’s very little you need to do as the aquarium takes care of the fish for you.

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6. Marineland ML90609 Portrait Aquarium Kit, 5-Gallon w/ Hidden Filter

Marineland ML90609 Portrait Aquarium Kit, 5-Gallon w Hidden FilterDimensions: 9.625 in. L x 9.625 in. W x 17.2 in. H | Tank Size: 20 Gallons | Material: Glass

Key features

  • Hidden multi-stage filtration system
  • Blue and white LED
  • Modifiable pump
  • Marineland BioFoam

Reasons to buy

  • Efficient and silent filter
  • Stylish and elegant design
  • Sturdy plastic base

Reasons to avoid

  • Heater isn’t included
  • Filter too strong for small fish
  • Lighting not bright enough for plant growth

One of the best home aquarium kits on the market currently is the Marineland Portrait Aquarium. The tank is made of strong glass with curved edges and looks quite durable. Given its inexpensive price, it actually looks quite luxurious. It’s more tall than wide, meaning that it would fit in places most other standard aquariums might not.

For daytime, you can switch on the nin white LEDs, and when it’s dark outside, you can turn on the six blue lights. This will help your fish feel like they’re in their natural environment. The lights won’t heat up the water as they are placed at a decent distance away from the top. Unfortunately, you can’t go grow any plants inside it.

The three-stage Rite-Size Z filters are hidden at the back and barely make any sound. BioFoam is responsible for killing bacteria, while the carbon takes care of chemicals. You can also modify the current strength. Even the lowest settings might be too much for bettas and other small fish, so you might have to modify the filter yourself or buy another one.

Near the pump and filter, there is enough room for when you’d like to buy and add in your own heater. The base of the aquarium is made of a sturdy, dependable plastic. The hood is a sliding glass canopy which you can slide towards the back to access the water or feed the fish.

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7. SeaClear Acrylic Aquarium Combo Set

SeaClear Acrylic Aquarium Combo SetDimensions: 36″ D x 15″ W x 20″ H | Tank Size: 50 Gallons | Material: Acrylic | Weight: 20 lbs

Key features

  • Available in multiple sizes
  • Saltwater and freshwater tank
  • 24-inch light fixture

Reasons to buy

  • Leak protection
  • Crystal clear view
  • Sturdy

Reasons to avoid

  • No filter or heater
  • Expensive

If your fish enjoy having a lot of horizontal area to swim, they would definitely adore the SeaClear Acrylic Aquarium. It looks quite elegant with its contemporary rimless design. The acrylic material and curved corners allow you to enjoy a crystal-clear view of your fish and plants inside – something that’s not possible with glass tanks.

Unlike most combos, it does not include a filter, heater, or decoration. Instead, there’s a light fixture that you have to buy, after which you may attach your own bulb. It’s not fun like how LEDs usually are, but it works. There’s plenty of room at the back for you to purchase and add in your own filter and heater as required.

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8. Fluval Spec III Aquarium Kit, 2.6-Gallon

Fluval Spec III Aquarium Kit, 2.6-GallonDimensions: 10.8″ D x 11.8″ W x 8.7″ H | Tank Size: 2.6 Gallons (9.8 liters) | Material: Glass

Key features

  • 31 LED lights
  • Three-stage filtration system
  • Honeycomb design
  • Acrylic lid
  • Available in black and white

Reasons to buy

  • Elegant
  • Quiet filter and pump
  • Multi-stage filtration system
  • Low maintenance
  • Easy to assemble

Reasons to avoid

  • No heater included
  • LEDs are not customizable
  • Water current is too strong
  • Lights aren’t durable

The Fluval Spec III includes one of the best fish tanks you can get your hands on. Its small, contemporary design made of glass with aluminum edges is visually appealing. The hood is plastic, clear in the front, and frosted at the back. It might start to show water deposits and scratches after long usage.

If you don’t need to grow plants, you will find the LED fixture to be quite likeable. The 31 lights can produce dim white and blue light. The toggle only has an ‘on or off’ switch, and there’s no particular moonlight mode. Since the kit itself doesn’t cost too much, it wouldn’t set you back too much if you choose to upgrade to brighter ones.

The honeycomb design is incorporated in this model. At the back, hidden from view by black acrylic, are two sections. One is for the filter media, and the other is for the pump. The slits that take water to the filter are tiny enough that small fish or shrimp will not pass through.

Lastly, in the filter, there are three stages to purify water: filter foam (mechanical), activated carbon (chemical), and ceramic rings (biological).

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9. Hygger Horizon 8 Gallon LED Glass Aquarium Kit for Starters with 7W Power Filter Pump, 18W Colored led Light, Wide View Curved Shape Fish Tank with Undetachable 3D Rockery Background Decor

Hygger Horizon 8 Gallon LED Glass Aquarium Kit for Starters with 7W Power Filter Pump, 18W Colored led Light, Wide View Curved Shape Fish Tank with Undetachable 3D Rockery Background DecorDimensions: 19″ L x 11.8″ W x 9.6″ H | Tank Size: 8 Gallons | Material: Glass

Key features

  • Low power pump
  • Two stage filtration system
  • 3D rockery background decor
  • One year warranty

Reasons to buy

  • Supports saltwater fish
  • Fun lighting settings

Reasons to avoid

  • No heater included
  • Capacity is actually less than 8 gallons

One of the best fish tanks to put in your office or home is the Hygger Horizon 8 Aquarium. It’s suitable for both saltwater as well as freshwater species, so you can put in a few mini fish, a turtle, or even a betta. It has a curved, transparent front that makes it look wider than it is. Moreover, the base is made by a cushion pad, and the top is open.

The background inside shows a 3D rockery mountain image which cannot be removed. Because of these, you don’t really need to invest in other decorations. The 18W LED lights are energy-efficient and waterproof, but emit a bright light.

You can set the lighting using a timer for 3, 6, or 12 hours at a time. Also, there are three colors and five levels of brightness you can play around with to find what you like. Furthermore, the 2-stage filter cartridges can be fixed either horizontally or vertically.

It’s very quiet and doesn’t use up a lot of power. It lets you adjust the flow of water for different kinds of fish. You can also make it look like it’s a waterfall or set it to a gentler mode. There is no heater included, but you can buy one depending on the type of fish you’re planning on keeping.

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10. Penn Plax Curved Corner Glass Aquarium Kit

Penn Plax Curved Corner Glass Aquarium KitDimensions: 12” H x 11.8” W x 17.8” D| Tank Size: 10 Gallons | Material: Glass

Key features

  • Bent glass design
  • Hinged plastic lid
  • Internal cascade filter

Reasons to buy

  • Easy to clean
  • Quiet filter

Reasons to avoid

  • Light, isn’t durable
  • Cheap lid

To add elegance to your house, one of the best fish tanks you can get is the Penn Plax Curved Corner Glass Aquarium. Its design is a unique take on the standard square shape, with the front bent and the whole thing rimless. It offers good clarity and is perfect for keeping a few bettas or goldfish.

The cascade internal filter effectively takes care of bacteria, impurities, debris, and odor. It comes with a few trays if you would like to add more media. Additionally, the flow can be controlled to suit the type of fish you’ll be keeping.

The lights that come with it are virtually useless. They aren’t bright enough to enrich the tank or grow small plants. Frustratingly, there’s also no switch to turn it off.

The plastic lid does its job, but it doesn’t fit with the aesthetic of the tank. It’s placed on hinges and the light has to be moved out of the way to open it up. It doesn’t cover the top completely, but leaves a gap at the back for the cords. This gap can also double as a convenient feeding hole.

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11. Fluval Spec V Aquarium Kit, 5-Gallon, White

Fluval Spec V Aquarium Kit, 5-Gallon, WhiteTank Dimensions: 17.2″ D x 10.6″ W x 6.3″ H | Tank Size: 5 Gallons | Material: Glass | Weight: 16.2 lbs

Key features

  • Multistage filtration system
  • 37 LEDs
  • Freshwater aquarium

Reasons to buy

  • Adjustable flow filter
  • Bright and high-quality LEDs
  • Quiet pump

Reasons to avoid

  • Lack of heater
  • Plastic hood

One of the best fish tanks to put in small places is the Fluval Spec V. It’s very easy to set up, even if you’re a beginner. The five gallon tank can easily accommodate a betta and other small fish. Its design is minimalistic and yet eye-catching and has been made completely of glass with aluminum edges. This durability also means that the tank is quite heavy, even when empty.

The arrangement of 37 LEDs works together to illuminate the tank quite brightly. During the day, there’s a nice white light, and for the night, you can turn on the dimmer blues. It’s also powerful enough to allow photosynthesis for you to grow a few small plants inside.

The lack of an inbuilt heater is the only thing standing between this fish aquarium and the title of the best fish tank. There’s also no proper space assigned for installation if you were to buy one. However, you can move the pump a little and put a mini heater next to it if required.

The in-built filter is hidden away to give the aquarium a clean look when viewed from the front. The powerful filter and pump work quietly in three stages (biological, mechanical, and chemical) to provide your pets with crystal-clear water.

The price will not set you back too much. And for the quality and features it offers, it’s well worth what you pay. Perhaps the only hassle you might find is that to clean the tank, you need to remove all the lights first. There’s no hole for feeding; you simply take off the lid and pour the food in.

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12. Aqueon Betta Falls Kit

Aqueon Betta Falls KitDimensions: 16.99″ L x 4.92″ W x 11.15″ H | Tank Size: Totally about 2 Gallons | Material: Glass

Key features

  • Three separate compartments
  • Water level indicator

Reasons to buy

  • Beautiful
  • Compact
  • Easy to set up

Reasons to avoid

  • Bettas might flow into the next tank
  • Noisy
  • No heater

If you are looking to give your betta fish the prettiest and some of the best fish tanks, consider getting the Aqueon Betta Falls Kit. It comes with three compartments of varying heights separated from each other by frosted glass. This way, the fish can’t see each other and don’t get stressed out. Each division also has its own lid, and filtered water continuously flows through them in a waterfall-like fashion.

Each compartment can hold about half a gallon of water, so it’s ideal for tiny fish, snails, shrimps, or bettas. Most fish need more place to move around and grow than this aquarium provides, so it’s best to use this product only as a decorative or backup fish tank. It’s quite compact, so it’ll fit anywhere you want it to.

The filter included in the pack fits beside the tallest tank. You can control the flow of water to make sure your bettas don’t fall from one tank into another. There’s no heater included, but you can easily buy a submersible one.

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13. GloFish Aquarium Kit Fish Tank with LED Lighting and Filtration Included

GloFish Aquarium Kit Fish Tank with LED Lighting and Filtration IncludedDimensions: 11.8″ D x 11.6″ W x 17″ H | Tank Size: 5 Gallon Crescent Tank | Material: Acrylic

Key features

  • Bio-Bag and Microfilter
  • Blue LEDs

Reasons to buy

  • Unique curved front
  • Affordable
  • Compact

Reasons to avoid

  • Not the best filter
  • Small size limits fish options

One of the most affordable best fish tanks you can gift your aquatic pets is this GloFish Aquarium. The 5-gallon size is ideal for a few glofish or a betta. The curved design of the front increases visibility of the inside. The material of the tank, acrylic, is quite durable and doesn’t crack easily.

The filter provided keeps the water clean enough and also features a microfilter, so you don’t have to manually clean often. It does its job rather quietly. No heater is included, and you might need to get one based on the fish you’ll be keeping. Also, a stick on a thermometer is included for bigger sizes.

The LED lights are designed to highlight the colors of the Glofish and make them even prettier. The blue light is soft and warm and perfectly imitates the moon’s glow. The lights are photosynthetic as well, so you can grow plants inside under it. Overall, it’s pretty easy to set up, even for a beginner.

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14. EcoQube Aquarium – Desktop Betta Fish Tank for Living Office And Home Décor

EcoQube Aquarium - Desktop Betta Fish Tank for Living Office And Home DécorDimensions: 7.8″ D x 7.8″ W x 7.8″ H | Tank Size: 1.5 Gallons | Material: Glass

Key features

  • Rockery mountain décor
  • Customizable LEDs
  • Wireless remote control
  • Aquaponic filtration system

Reasons to buy

  • Easy to clean
  • Compact design
  • Aquaponics filtration system
  • One year warranty

Reasons to avoid

  • Mildly expensive
  • No heater

Would you like an attractive as well as a healthy place for your little pets, and a nice little hobby for yourself? If so, then EcoQube Aquarium is one of the best investments you can make. Its innovative design is one of the first things that catches your attention. The compact tank is big enough to keep a few small fish and shrimps.

To start off, you need to get seeds of a small herb of your choice, like basil, mint, or green onions. Wait a couple of weeks for the plant to grow, and then add your fish. However, if you’d like to start off with bettas, you might need to invest in a mini heater. Red fish and shrimps will fit right in, though.

The aquarium sustains itself because of the plants growing on top, which filter the water. So all you would need to do is make sure the water level is right and feed your fish. It does include a filter, which never needs to be changed. It also features a UV sterilizer to take care of bacterial overgrowth.

The LED lights can be changed to suit the time of day. You can also set it using the timer provided. The lights are strong enough to help plants grow, so make sure you keep it on for a few hours every day.

The EcoQube is one of the best fish tanks out there and is actually more than an aquarium – it’s actually like bringing home an entire ecosystem.

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15. Lifegard Aquatics Full-View 7 Gallon Aquarium with LED Light, Heater, Net, Algae Magnet & Built-in Back Filter with Pump

Lifegard Aquatics Full-View 7 Gallon Aquarium with LED Light, Heater, Net, Algae Magnet & Built-in Back Filter with PumpDimensions: 15″ D x 16″ W x 11″ H | Tank Size: 7 Gallons | Material: Glass| Weight: 16 lbs

Key features

  • Glass tank and lid
  • Patented innovative design
  • CO2 line option
  • Multi-directional nozzle

Reasons to buy

  • Low voltage thermostat
  • Preset heater included

Reasons to avoid

  • No lighting included
  • No filter inbuilt

If you’re looking for one of the best fish tanks with a unique design, you should consider getting the Lifegard Aquatics Full-View 7 Gallon Aquarium. It’s quite unique, as the angled front is patented and won’t be found anywhere else.

The nano glass tank, sealed by black silicon, can hold a few coral species and pets. The glass lid is held on plastic pieces, and there is no specific handle to help you lift it.

The heater included is fixed at a temperature of 78 degrees Fahrenheit, ideal for Betta fish. The lights provided are not worthy of any mention. It also features a line with the ability to dispense oxygen or carbon dioxide. Additionally, the filter area at the back is tough to reach.

The valves at the back might turn out to be too big for certain small fish, so you might need to use a sponge to block them. It’s also important to make sure you read the instructions to set it up correctly; if not, it could result in mishaps.

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Best Fish Tanks: What’s Your Choice?

To forget the chaos called life, we’re constantly looking for ways to relax and recharge ourselves. And one of the best methods is to look at colorful fish and aquatic plants thriving in the healthy and beautiful environment you’ve set up for them in a fish tank.

So read through the guide, find one for yourself, and set it up in your office or home for unlimited hours of enjoyment and comfort. Believe me, getting a fish tank is an investment you will not regret.

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