Best Aquariums (Fish Tanks) in the UK

Review & Comparison, Last Update March 25, 2021
If you want to get yourself a pet fish, you need to purchase a good aquarium for it first. Here, we have narrowed down the best fish tanks that will help you create a perfect living environment for your little friend. ...Read more ...Read less
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BEST 2021
PROS
CONS
OUR VERDICT
Kit contents
Volume
Materials
Dimensions
Warranty
 
PROS

The construction comes with a 3-stage filtration system - mechanical, biological, and chemical (foam filter block, carbon, and BioMax™ inserts are included). Plus, the filters are easy to change. 

CONS

The circulation pump is a bit noisy.

OUR VERDICT

This big aquarium has a substantial capacity of 57 litres, so it is the best option for breeding fish. The set includes all the necessary accessories and remote control for light adjustment.

detailed parameters
Kit contents

Aquarium, 3-stage filtration system (foam filter block, carbon insert and BioMax™ insert), Hood, LED light, Remote control

Volume

57 litres

Materials

Glass, plastic

Dimensions

41 x 39 x 39 cm

Warranty

Amazon's 30-day return policy

PROS

The glass walls are reliably glued together with silicone that eliminates any chance of leaks. And the non-skid mat ensures stability on any surface.

CONS

The glass feels very fragile.

OUR VERDICT

If you have all the necessary equipment for keeping fish and the only thing you lack is a good aquarium, we suggest buying this model from Diversa. You can choose any capacity from 25 to 300 litres depending on your needs.

detailed parameters
Kit contents

Aquarium, Mat

Volume

54 litres

Materials

Glass

Dimensions

40 x 25 x 25 cm

Warranty

Amazon's 30-day return policy

PROS

A fake plant, half a kilo of bottom stones, and a background poster allow creating a realistic atmosphere of the underwater world. The filter pump works very quietly, so it won't disturb you and your housemates.

CONS

The net is not big enough to scoop up fish comfortably.

OUR VERDICT

This aquarium has a black plastic frame that makes it look more stylish. As such, this fish tank will become a great decoration piece for your office or any room in your house.

detailed parameters
Kit contents

Aquarium, Filter pump, Fake plant, Bottom stones, Fish net, Background poster

Volume

18 litres

Materials

Glass, plastic

Dimensions

35.5 x 21.5 x 26.5 cm

Warranty

Amazon's 30-day return policy

PROS

The SMD LEDs are fully enclosed into a singular polycarbonate (PC) tube, so they fear no high humidity and have a long service life. Plus, they are energy efficient.

CONS

The power cord is a bit short. 

OUR VERDICT

The Fish 'R' Fun Hexagonal Tank is a good option for those who are limited in space. Thanks to the compact dimensions of 33 x 29 x 44 cm, you will be able to fit it even on your work desk.

detailed parameters
Kit contents

Aquarium, Filtration system (cartridge included), LED light, Hood

Volume

21.6 litres

Materials

Glass, plastic

Dimensions

33 x 29 x 44 cm

Warranty

Amazon's 30-day return policy

PROS

The body of this fish tank is made of robust glass with a 5-mm thickness, so it doesn't break easily. It is also resistant to scratches and scuffs, so it will look like new for a long time.

CONS

The actual capacity is closer to 20-22 litres. 

OUR VERDICT

You can use the Croci Wave Zen Artist Tank both as a freshwater aquarium and a terrarium for reptiles. It is ideal for accommodating shrimps, crabs, snails, and invertebrates.

detailed parameters
Kit contents

Aquarium, Mat

Volume

25 litres

Materials

Glass

Dimensions

30 x 30 x 30 cm

Warranty

Amazon's 30-day return policy

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Hagen Fluval Flex (AHG15006)

Size And Capacty Too

The Hagen Fluval Flex is one of the best aquariums for those who want to have a lot of fishes or even breed them in the future. Plus, it looks fairly stylish, so it will be a great fit for your living room or office.

This model has a pretty generous capacity of 54 litres and sizable dimensions of 41 x 39 x 39 centimetres. Thanks to that, you will be able to set up a perfect habitat for your pets with plants, rocks, houses, and other things so that they feel extra comfortable. But if you are limited in space, a smaller 34-litre option is also available.

What makes this aquarium better than most of its counterparts on our list is that it comes with a set of all the essential accessories, including filters and lighting. The filter boasts a 3-stage filtration system (mechanical, biological, and chemical) that ensures that your fishes will swim in the cleanest water. It includes a foam filter block, carbon, and BioMax inserts. Plus, the filter is easy to remove, so changing it won’t take you long. The lights can be adjusted to the needed colour and brightness with convenient remote control.

So, if you want your fish and plants to have a comfortable living space, we highly suggest going with this aquarium kit for beginners from Hagen. It offers good overall quality, large capacity, and a full set of useful accessories that justify the somewhat high price of this fish tank.

Review of Hagen Fluval Flex (AHG15006) 57L Aquarium Kit

Additional Info

    Manufacturer

Last updated price £153.99
Stock In stock
ASIN B01N53XPQ8

 

Diversa Rectangle 54L

No Risk of Leakage

If you are looking for a quality aquarium but don’t want to overpay, we suggest taking a closer look at the Diversa Rectangle Aquarium. With this fish tank, you will be able to create a perfect environment for fish, underwater animals, and plants.

Since the set of this model includes only a fish tank, we consider it a better fit for those who already own all the necessary aquarium equipment. If not, note that you will have to purchase it separately.

The aquarium itself is a very solid choice since it is made of glass that is glued together with silicone. This lowers the risk of potential leaking and spoiling your floors or furniture, so you can safely put it pretty much anywhere in your house. The non-skid mat that comes included in the set offers great stability even on slippery surfaces and ensures that the corners of this glass aquarium won’t leave any scratches.

Moving on, you can purchase this fish tank in different capacity options, with the smallest one being 25 litres. There are 7 more size options up to 300 litres, so you can choose the one that fits your needs.

In a word, if you already own an aquarium and want to replace it with a better one or you are just going to get yourself some fishes, consider buying this model from Diversa.

Review of Diversa Rectangle 54L Aquarium
Last updated price £54.95
Stock In stock
ASIN B07DXNDW14

 

URBNLIVING 18L

Comes With A Great Set

Do you want to quickly and easily update your home or office interior? If so, we suggest getting an aquarium with some beautiful plants or exotic fishes. The URBNLIVING Aquarium Starter Kit includes everything you need for setting it up.

Firstly, you get a compact 18-litre fish tank with the dimensions of 42.5 x 21.5 x 31.5 centimetres. It can easily fit on a shelf or table. The walls of the aquarium are made of glass and it has a plastic framework that makes it look more stylish.

Secondly, the kit includes a basic filter pump which is a necessary thing for every aquarium. Thus, you don’t have to purchase it separately. The other good thing is that it works very quietly, so it won’t disturb you, your colleagues, or your housemates.

As for the rest of the set, it includes such decorative pieces as a fake plant, background poster, and half a kilo of bottom stones that allow you to decorate the aquarium the way you want. You also get a fish net that will help you to remove them from the water when its time to clean the aquarium.

All in all, this starter kit from URBNLIVING is an excellent choice for those who want to get a few fishes. Thanks to the rich set of accessories, creating a beautiful and cosy habitat for your new little friends will be a piece of cake.

Review of URBNLIVING 18L Aquarium Starter Kit
Last updated price $0.00
Stock May be out of stock
ASIN B01MRPNVFZ

 

Fish R Fun FRF-555BLA

Compact Aquarium

If you are limited in space but desperately want to get fish or some underwater animal, there is a space-saving solution for you. The Fish R Fun Aquarium is a compact model that can still become a great home for a few fishes.

Starting off with the size, this fish tank has compact dimensions of 33 x 29 x 44 centimetres, so you can easily fit it on your working desk or even a coffee table. Yet, it still has enough space on the bottom to put some cute decorations there. The aquarium fits about 21 litres of water and has a filtration system for it already included in the set. You also get one free cartridge for it.

What is more, this aquarium comes with integrated lighting. The LEDs are securely hidden in a polycarbonate tube that protects them from water and humidity. Thus, there is a lower risk of shortcuts, which helps significantly prolong their service life.

And lastly, a few words about the design. This fish tank has a hexagonal shape with glass walls, a plastic bottom, and a big plastic hood. Both the top and the bottom parts come in black.

To wrap the whole thing up, we consider the Fish R Fun Aquarium a good compact option for all the fish owners who don’t have much space for wide aquariums. And the included accessories make setting up this fish habitat much easier.

Review of Fish R Fun FRF-555BLA 21.6L Aquarium
Last updated price $0.00
Stock May be out of stock
ASIN B00GQH6R3U

 

CROCI A2001988

Serves As an Aquarium And a Terrarium

The CROCI A2001988 Aquarium is a universal product that can serve both as a freshwater aquarium for fish and seaweed and as a terrarium for reptiles. It has a robust construction yet comes at an affordable price.

The manufacturer states that the capacity of this model is 25 litres, but you can actually pour only ~22 litres before it starts overflowing. The fish tank has a square shape, and the size of each side is 30 centimetres. Thus, it doesn’t require much space. Plus, you can put it on almost any surface thanks to the mat included in the set, which gives you more options for placing it.

Moving on to the materials, this open-top model has a simple glass construction with no plastic details. The material boasts great robustness thanks to its 5-millimetre thickness. Owing to that, it is not as fragile as some of its rivals.

As we mentioned before, this fish tank can accommodate different species of fish and other underwater inhabitants. The people at CROCi say that it is ideal for invertebrates, shrimps, crabs, and snails.

Summing up, if you seek an affordable indoor aquarium suitable for different fish and reptiles, consider getting this universal model from CROCI. It has good size and capacity and boasts amazing durability.

Review of CROCI A2001988 25L Aquarium
Last updated price £27.90
Stock In stock
ASIN B00ZFVTJ6K

 

What Is aAn Aquarium?

An aquarium is a reservoir with at least one transparent side that is used for keeping fish, aquatic plants, and other underwater inhabitants such as amphibians, turtles, and so on. A tank like that allows you not only to get a new pet friend, but can also become a great addition to the interior of your room.

Fish tanks are traditionally made of glass. They tend to be much safer for fish since they don’t have any harmful chemicals in them. They also are a bit more expensive but, depending on the thickness of the glass, can be easily breakable. Some of the glass models can also have a metal frame and plastic pieces such as lids. You can find a lot of completely plastic models, too, that are much harder to break. But if such a tank is not made of food-safe plastic, it may start releasing toxins in the water over time, so they should not be used for permanent fish keeping. Yet, these aquariums can be of great help as a temporary habitat for fish eggs or for adults while you clean their glass tank.

No matter if you decide to have fishies or seek a decorative aquarium for plants, you should find a suitable model among the ones that we've listed here. And to make the life of your underwater pets even better, we suggest getting one of these aquarium filters and heaters.

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Publish Date: 2020-12-12 21:08:10