5 Best Fish Tanks You Need to Know

When it comes to keeping fish, the aquarium tank you’re using is the be all and end all to what experience you’re going to have. There’s no denying the tank is the most important part of the setup, and you’ll want to do everything you can to make sure it’s right for what you want.

However, there are, of course, a lot of fish tanks out there for you to choose from, making it really difficult to understand which one is right for you. Today, we’re going to help you along the way.

We’ve searched far and wide to locate and narrow down all the tanks out there and streamlined a selection of the best down to use five. We’ve then detailed each one, giving you all the information you need to know in order to find the best fish tank you’ve been looking for.

Let’s get right into it;

MarineLand Portrait Glass LED Aquarium Kit

MarineLand Portrait Glass LED Aquarium Kit

Starting off our list, we’ve chosen the MarineLand Portrait Tank. This aquarium is easily a favorite to the masses due to its unique design, and the opportunities this manufacturing choice presents you.

Although the tank itself only measures in at 5-gallons, this is still more than enough for a school of fish, or at least a betta and friends. What’s more, since this is a portrait tank that extends vertically, you can still grow tall plants in the water, helping you to create a beautiful aquascape.

You’ll notice the back panel of this tank is blacked out, and that’s because it comes with a three-stage filter system built right into the tank. This means you won’t have to go out and buy one, and everything you need is already included. Simply add water and fish, and you’re ready to go.

Furthermore, this MarineLand tank comes with a rail lighting system that contains both blue and white LEDs. These are not the best quality lights but being included in a tank which is so affordable, and still have reports they last for months, these bulbs are really great value for money.

Although this light extrudes over the top of the tank, it is on a hinge, so you can easily move it out the way when you need access, whether that’s for cleaning the tank or feeding your fish. In short, this a really great tank and it’s really difficult to find anything wrong with it.

It might seem a bit basic and small for experienced tank owners looking for a bit more control, but if you’re just starting out or you want a tank you can put up quickly, and for a good price, it really doesn’t get much better than this.

  • Portrait design for unique viewing and growing opportunities
  • Comes with a powerful three-stage filter system
  • Hinged rail light with included blue and white LEDs
  • Can create a beautiful moonlight glow with multiple settings
  • Could be a bit basic for experienced aquarium owners
  • The LED lights don’t tend to last longer than six months

Marina LED Aquarium Kit

Marina LED Aquarium Kit

The Maringa LED Aquarium Kit is another fantastic kit that’s affordable and ideal for both beginners and experts alike who just want a tank to set up and enjoy quickly with minimal effort and all the features you could ever need.

This particular model is available in 5, 10 and 20-gallon sizes, ensuring you’re easily able to find the one that’s right for you. Produced, designed and manufactured in the USA, this tank comes fully equipped with everything you need to get started, including a Marina Slim S20 clip-on filter with cartridges.

This ensures your tank will stay cleaner for longer. The filter also has adjustable flow rates, so you can easily make sure the current going around your tank is optimal for the fish you’re keeping. All in all, this is a really great aquarium tank.

It’s easy to set up and comes with all the instructions you’re ever going to need to get started. It’s simple and basic, but it gets the job done and for a fantastic price. It’s easy to see why this is one of the highest rated fish tanks on the market.

  • Incredibly easy to set up (comes with instructions)
  • Available in 5, 10, and 20-gallon sizes
  • Comes with a Marina Slim S20 clip-on filter and cartridges
  • An incredibly affordable price tag
  • No adjustable light settings

Tetra 20-Gallon Complete Aquarium Kit w Everything

Tetra 20-Gallon Complete Aquarium Kit w/ Everything

While this Tetra Aquarium Kit may come across as being more expensive than other fish tanks here, it’s worth noting that this really is a complete set that comes with everything you need. We mean everything literally, so if you’re looking for a tank where you’ll need to buy nothing extra, and simply need to add water and fish, this is for you.

To start with, this tank is much larger than other tanks on this list, measuring in at an impressive 20-gallons. This is great for people who want the room to experiment with their aquascapes and keep schools of fish (communities) who can thrive together.

As the title suggests, everything you’ll need is included with this kit. This includes a three-stage filter with replacement cartridges, a heater for if you want to keep tropical fish, a fully-loaded LED hood for simulating authentic day and night cycles, and there are even artificial plants to help you get started with the decorating!

In fact, the only things you’re going to need to add is a substrate (gravel/sand, etc.), water and then the fish themselves. You can tell this tank is built to a really high quality, it’s built to last, and there’s nothing bad to say about it.

If you’re looking for an easy and enjoyable fish keeping experience, this tank could help you find it.

  • Comes with everything you’re going to need including filter and heater
  • Built-in LED hood for genuine lighting cycles
  • An impressive 20-gallon size for best fish-keeping experience
  • One of the most popular aquarium kits available right now
  • A bit more expensive compared with other tanks

Fluval Edge Aquarium with LED Light

Fluval Edge Aquarium with LED Light

Fluval is yet another fantastic and coveted aquarium and fish tank manufacturer and is renowned around the world for their affordable products that are designed and built to the highest quality. While this range may be one of the most expensive on our list, it’s also one of the most feature-packed, stylish and complete aquariums out there.

What makes this tank unique is the fact it has six sides and measures in at six gallons. This smaller tank is ideal for putting onto its own stand or nestling into a corner of your worktop or desk if you have limited space to keep fish; which is ideal really.

Included with your purchase of a Fluval tank, you’ll find a complete LED lighting system, which reportedly performs really well for a built-in system, a complete Edge filtration device for keeping the water of your tank cleaner for longer, and all the wiring.

All these features are integrated right into the tank in the central block but are stylishly hidden away to ensure the tank continues to remain attractive and perfect for any home or office environment. All in all, you can really tell Fluval has put a lot of time and effort into making sure tank performs.

Take the lights, for example. The multi-mode lights are super-bright 7500K lights with three, deep-blue night light modes to choose from. This setup alone is far better than the majority of aquarium kits and is just one of the reasons why this tank kit is so great.

If you’re on the hunt for a full fish tank experience that balances high quality and performance with affordability and practically, is sure to consider the Fluval Edge Aquarium.

  • Comes with everything you need to get started as a complete kit
  • Comes with super-bright, high-performance 7500K LED lights
  • Stylish, 6-sided design for home or office
  • 6-gallon size for setting up anywhere easily
  • One of the more expensive fish tanks

MarineLand Contour Glass Aquarium Kit with Rail Light

MarineLand Contour Glass Aquarium Kit with Rail Light

To finish off our list, we’re heading back over to the MarineLand brand with another one of their portrait aquarium fish tanks. However, this particular model is great if you’re looking for the best viewing experience all thanks to the contour glass front.

While this tank only measures in at 3 or 5-gallon models, the contour glass helps to magnify the front, making it incredibly easy to see what’s inside and therefore receive maximum enjoyment levels.

Furthermore, this tank is super-stylish, especially when you take advantage of the built-in LEDs that can create beautiful and authentic day and night cycles in your tank, as well as stunning moonlight glows.

In terms of practicality, this tank comes with an integrated three-stage filter, complete with Rite-Size filter cartridges and replacements to ensure you’ve got what you need to get started and help you keep going for the foreseeable future.

This really is a gorgeous tank, and for the price, we really don’t think there’s much better. If you’re going for a nice balance of aesthetic appeal, functionality and a fish tank that your fish and plants are going to love, MarineLand has outdone themselves once again.

  • Designed and manufactured by the prestigious MarineLand brand
  • Contoured glass front for the best viewing experience
  • Powerful LED lights for a great lighting setup
  • Available in 3 and 5-gallon sizes
  • None!


As you can see, it doesn’t matter what you’re looking for in the fish tank you want; there are plenty of tanks out there that can provide you with exactly what you’re looking for. Any of the five tanks above will make perfect choices, so simply choose which one best suits what you’re looking for and get ready to enjoy your fish tank experience!