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Fish Tanks

Fish Tanks

Starting an aquarium doesn't have to be a difficult task. At Swell UK we stock a range of fish tanks and so whether you're looking to start your own tropical aquarium, coral reef or just a standard cold water tank, you can find the ideal tank right here.

When putting an aquarium together, it's important to remember to include a aquarium filter, air pump and if you're going tropical, an aquarium heater. Once you've purchased all the necessary equipment to keep your aquarium running smoothly, take a look at our substrate and aquarium decor to decorate your tank and give your fish plenty of places to explore. 

If you're thinking about buying an aquarium, you've come to the right place. Whether you're purchasing your very first fish tank or upgrading a current one, we have a wide selection of tanks to choose from. 

Before you select a tank, you need to have a think about whether you want a tropical, cold water or marine aquarium. Here's our guide to setting up a tropical aquarium.  Once you've decided between tropical, marine and fresh water, it's time to look at the tanks themselves! This may seem like a daunting experience, but we've put together a little guide to help you on your way. 

If you have a limited amount of space available in your home or office, you might want to consider a Nano tank or an aquarium that is less than 40cms in size.

These can be a perfect way to get started without letting your tank take over your home. It's worth remembering that not all fish are suited to small tanks and therefore nano aquariums and those that are less than 40cm in size are best suited for shrimps or very small fish who don't require a lot of space.

If you're after a small tank that allows excellent viewing, the Fluval Marina 360 fish tank could be the aquarium for you.The circular shape is fantastic if you want to see every little detail. It includes LED lighting and excellent filtration. If you're keen to keep tropical fish, then you'll need to include a small fish tank heater.

If you want a small aquarium that has a specially designed stand to support it, the Tetra AquaArt Aquarium kit might be for you. 

The AquaArt Aquarium Kit 30 is an attractive aquarium kit that is designed to offer everything you need to keep a beautiful aquarium without the stress of having to find all of the required parts at once. This set offers everything you need in one high quality kit. As well as the 30 litre aquarium this kit also includes an excellent lighting and filtration system, Tetra water conditioners, substrate and also two filtration cartridges.

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Aqua Medic
Aqua Medic Blenny Nano Aquarium http://www.swelluk.com/img/shop/thumb/aquamedic-blenny-nano-reef.jpg The Aqua Medic Blenny Nano Aquarium comes with all of the essential components needed to support a fully... £419.99

Aqua Medic Blenny Nano Aquarium

The Aqua Medic Blenny Nano Aquarium comes with all of the essential components needed to support a fully...

0 Reviews
In stock RRP £466.56 Save £46.57 £419.99 View
Aqua Medic
Aqua Medic Yasha Nano Aquarium http://www.swelluk.com/img/shop/thumb/aqua-medic-yasha-aquarium.jpg The Aqua Medic Yasha Nano Aquarium comes with all of the essential components needed to support a fully... £359.99

Aqua Medic Yasha Nano Aquarium

The Aqua Medic Yasha Nano Aquarium comes with all of the essential components needed to support a fully...

0 Reviews
In stock RRP £394.43 Save £34.44 £359.99 View
AquaEl
AquaEl Brillux 60 Aquarium http://www.swelluk.com/img/shop/thumb/brillux_copy.jpg AquaEl Brillux 60 aquarium is a complete set-up specially designed for people who want to grow aquarium plants... £104.99

AquaEl Brillux 60 Aquarium

AquaEl Brillux 60 aquarium is a complete set-up specially designed for people who want to grow aquarium plants...

2 Reviews
In stock RRP £109.99 Save £5.00 £104.99 View
AquaEl
AquaEl Brillux 60 Bow Aquarium http://www.swelluk.com/img/shop/thumb/AquaEl_Brillux_80_bow.jpg AquaEl Brillux 60 Bow Aquarium is a complete set-up specially designed for people who want to grow plants. It... £104.99

AquaEl Brillux 60 Bow Aquarium

AquaEl Brillux 60 Bow Aquarium is a complete set-up specially designed for people who want to grow plants. It...

0 Reviews
In stock RRP £109.99 Save £5.00 £104.99 View
AquaEl
AquaEl Brillux 80 Aquarium http://www.swelluk.com/img/shop/thumb/brillux_copy.jpg AquaEl Brillux 80 Aquarium is the ideal all-in-one set that measuring 80cm in length, making it particularly... £234.99

AquaEl Brillux 80 Aquarium

AquaEl Brillux 80 Aquarium is the ideal all-in-one set that measuring 80cm in length, making it particularly...

1 Review
In stock RRP £239.99 Save £5.00 £234.99 View
AquaEl
AquaEl Brillux 80 Bow Aquarium http://www.swelluk.com/img/shop/thumb/AquaEl_Brillux_80_bow.jpg AquaEl Brillux 80 Bow Aquarium is a complete set-up with high-powered aquarium lighting that is ideal for those... £234.99

AquaEl Brillux 80 Bow Aquarium

AquaEl Brillux 80 Bow Aquarium is a complete set-up with high-powered aquarium lighting that is ideal for those...

0 Reviews
In stock RRP £249.99 Save £15.00 £234.99 View
AquaEl
AquaEl Classic 100 Bow Aquarium Kit http://www.swelluk.com/img/shop/thumb/aquael_classic_80_2.jpg The AquaEl Classic 100 Bow Aquarium contains everything you need in a high quality fish tank and measures just... £86.99

AquaEl Classic 100 Bow Aquarium Kit

The AquaEl Classic 100 Bow Aquarium contains everything you need in a high quality fish tank and measures just...

0 Reviews
From £86.99 View
AquaEl
AquaEl Classic 100 Bow Cabinet - Black http://www.swelluk.com/img/shop/thumb/aquael classic 100 bow cabinet only.jpg A stylish black base cabinet for AquaEl's Classic 100 Bow Aquarium Kit, made specifically to fit the 100 Bow... £99.99

AquaEl Classic 100 Bow Cabinet - Black

A stylish black base cabinet for AquaEl's Classic 100 Bow Aquarium Kit, made specifically to fit the 100 Bow...

0 Reviews
In stock RRP £105.98 Save £5.99 £99.99 View
AquaEl
AquaEl Classic 100 Rectangular Aquarium Kit http://www.swelluk.com/img/shop/thumb/aquael_classic_80_rec.jpg The AquaEl Classic 100 Rectangular Aquarium measures 100cm in length and contains everything you need in a high... £86.99

AquaEl Classic 100 Rectangular Aquarium Kit

The AquaEl Classic 100 Rectangular Aquarium measures 100cm in length and contains everything you need in a high...

0 Reviews
From £86.99 View
AquaEl
AquaEl Classic 100 Rectangular Cabinet - Black http://www.swelluk.com/img/shop/thumb/aquael classic 100 bow cabinet only.jpg A stylish black base cabinet for AquaEl's Classic 100 Rectangular Aquarium Kit, made specifically to fit the... £99.99

AquaEl Classic 100 Rectangular Cabinet - Black

A stylish black base cabinet for AquaEl's Classic 100 Rectangular Aquarium Kit, made specifically to fit the...

0 Reviews
In stock RRP £102.99 Save £3.00 £99.99 View
AquaEl
AquaEl Classic 40 Bow Aquarium Kit http://www.swelluk.com/img/shop/thumb/aquael_classic_80.jpg The AquaEl Classic 40 Bow Aquarium Kit is a modern complete aquarium set which includes lighting, heater and... £45.99

AquaEl Classic 40 Bow Aquarium Kit

The AquaEl Classic 40 Bow Aquarium Kit is a modern complete aquarium set which includes lighting, heater and...

0 Reviews
Out of stock RRP £51.99 Save £6.00 £45.99 View
AquaEl
AquaEl Classic 40 Rectangular Aquarium Kit http://www.swelluk.com/img/shop/thumb/aquael_classic.jpg The AquaEl Classic 40 Rectangular Aquarium Kit is a modern aquarium set measuring just 41cm in length and... £40.99

AquaEl Classic 40 Rectangular Aquarium Kit

The AquaEl Classic 40 Rectangular Aquarium Kit is a modern aquarium set measuring just 41cm in length and...

2 Reviews
Out of stock RRP £47.99 Save £7.00 £40.99 View
AquaEl
AquaEl Classic 50 Bow Aquarium Kit http://www.swelluk.com/img/shop/thumb/aquael_classic_50_bow.jpg The AquaEl Classic 50 Bow Aquarium Kit is a modern aquarium set, which includes lighting, heater and filter and... £59.99

AquaEl Classic 50 Bow Aquarium Kit

The AquaEl Classic 50 Bow Aquarium Kit is a modern aquarium set, which includes lighting, heater and filter and...

1 Review
Out of stock RRP £67.99 Save £8.00 £59.99 View
AquaEl
AquaEl Classic 50 Rectangular Aquarium Kit http://www.swelluk.com/img/shop/thumb/aquael_classic.jpg The AquaEl Classic 50 Rectangular Aquarium Kit is a modern aquarium set, which includes lighting, heater and... £59.99

AquaEl Classic 50 Rectangular Aquarium Kit

The AquaEl Classic 50 Rectangular Aquarium Kit is a modern aquarium set, which includes lighting, heater and...

0 Reviews
Out of stock RRP £66.99 Save £7.00 £59.99 View
AquaEl
AquaEl Classic 60 Bow Aquarium Kit http://www.swelluk.com/img/shop/thumb/aquael_classic_50_bow.jpg The AquaEl Classic 60 Bow Aquarium contains everything you need in a high quality fish tank and measures just... £57.99

AquaEl Classic 60 Bow Aquarium Kit

The AquaEl Classic 60 Bow Aquarium contains everything you need in a high quality fish tank and measures just...

1 Review
From £57.99 View
AquaEl
AquaEl Classic 80 Bow Aquarium Kit http://www.swelluk.com/img/shop/thumb/aquael_classic_80_2.jpg The AquaEl Classic 80 Bow Aquarium Kit is a modern bow front aquarium set, which includes lighting, heater and... £84.99

AquaEl Classic 80 Bow Aquarium Kit

The AquaEl Classic 80 Bow Aquarium Kit is a modern bow front aquarium set, which includes lighting, heater and...

1 Review
From £84.99 View
AquaEl
AquaEl Econoline 70 - Bow Fronted Aquarium Kit http://www.swelluk.com/img/shop/thumb/AquaEl-Econoline-70-Bow-Aquarium-01.jpg The AquaEl Econoline includes everything a beginner needs for their first tropical fishtank - the aquarium,... £94.99

AquaEl Econoline 70 - Bow Fronted Aquarium Kit

The AquaEl Econoline includes everything a beginner needs for their first tropical fishtank - the aquarium,...

0 Reviews
In stock RRP £99.99 Save £5.00 £94.99 View
AquaEl
AquaEl Econoline 70 Rectangular Aquarium Kit http://www.swelluk.com/img/shop/thumb/AquaEl-Econoline-70-Rectangular-Aquarium.jpg The AquaEl Econoline includes everything a beginner needs for their first tropical fishtank - the aquarium,... £94.99

AquaEl Econoline 70 Rectangular Aquarium Kit

The AquaEl Econoline includes everything a beginner needs for their first tropical fishtank - the aquarium,...

1 Review
In stock RRP £99.99 Save £5.00 £94.99 View
AquaEl
AquaEl Nano Reef 20 Litre Aquarium http://www.swelluk.com/img/shop/thumb/AquaEl_Nano_Reef_white.jpg The AquaEl Nano Reef 20 Litre Aquarium is a modern complete compact aquarium measuring 20cm in length, that is... £74.99

AquaEl Nano Reef 20 Litre Aquarium

The AquaEl Nano Reef 20 Litre Aquarium is a modern complete compact aquarium measuring 20cm in length, that is...

0 Reviews
From £74.99 View
AquaEl
AquaEl Nano Reef 30 Litre Aquarium http://www.swelluk.com/img/shop/thumb/AquaEl_Nano_Reef_black.jpg The AquaEl Nano Reef 30 Litre Aquarium is a modern complete compact aquarium specially designed for setting up... £19.99

AquaEl Nano Reef 30 Litre Aquarium

The AquaEl Nano Reef 30 Litre Aquarium is a modern complete compact aquarium specially designed for setting up...

1 Review
From £19.99 View
AquaEl
AquaEl Pearl 40 Black Bow Fronted Aquarium http://www.swelluk.com/img/shop/thumb/pearl_black_40bow.gif The Pearl 40 Black Bow Fronted Aquarium measures 40cm in length and is a complete aquarium set that helps you... £39.99

AquaEl Pearl 40 Black Bow Fronted Aquarium

The Pearl 40 Black Bow Fronted Aquarium measures 40cm in length and is a complete aquarium set that helps you...

0 Reviews
In stock RRP £68.99 Save £29.00 £39.99 View
AquaEl
AquaEl Reef Max Aquarium and Cabinet - Black http://www.swelluk.com/img/shop/thumb/aquael-reef-max.jpg The Aqua El Reef Max Aquarium and Cabinet - Black is a fully equipped bow-front marine tank measuring 60cm in... £429.99

AquaEl Reef Max Aquarium and Cabinet - Black

The Aqua El Reef Max Aquarium and Cabinet - Black is a fully equipped bow-front marine tank measuring 60cm in...

0 Reviews
In stock RRP £469.98 Save £39.99 £429.99 View
AquaEl
AquaEl Reef Max Aquarium and Cabinet - White http://www.swelluk.com/img/shop/thumb/aquael-reef-max-white.jpg The AquaEl Reef Max Aquarium and Cabinet is a fully equipped bow-front marine tank. It includes a water... £429.99

AquaEl Reef Max Aquarium and Cabinet - White

The AquaEl Reef Max Aquarium and Cabinet is a fully equipped bow-front marine tank. It includes a water...

0 Reviews
In stock RRP £469.98 Save £39.99 £429.99 View
AquaEl
AquaEl Shrimp Set http://www.swelluk.com/img/shop/thumb/shrimp_set_one.jpg The AquaEl Shrimp Set is a complete aquarium kit for shrimps and is available in lengths from 20 to 30... £44.00

AquaEl Shrimp Set

The AquaEl Shrimp Set is a complete aquarium kit for shrimps and is available in lengths from 20 to 30...

0 Reviews
From £44.00 View
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