5 Best Salt Water Aquarium Pumps (For Excellent Water Movement)

You cannot have a saltwater aquarium without water pumps. They are needed to control water movement in the tank and ensure proper flow of water. They work by regulating water movement by creating currents inside the tank. They also filter the water and remove impurities from it to make the water suitable for its inhabitants.

Moreover, these pumps help to fill or drain the tank making it easy for you to manage it. Plus, they may even push saltwater to other devices in the tank such as protein skimmers etc.

SPOILER ALERT... Here are our FAVORITE PICKS:

OUR FAVORITE PICK
Hydor Koralia Evolution 750/850 Aquarium Circulation Pump, 750-850 GPH
KEDSUM 770GPH Submersible Pump(3500L/H,65W), Ultra Quiet Water Pump with 6.5ft High Lift, Fountain Pump with 5.4ft Power Cord, 2 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics
SUN 2 Piece JVP Series Submersible Circulation Power Head Pump, 530 GPH
Rio Plus 1400 Aqua Pump - 420 GPH
Penn Plax Cascade 300 Submersible Aquarium Filter Cleans Up to 10 Gallon Fish Tank With Physical, Chemical, and Biological Filtration
760 Reviews
705 Reviews
539 Reviews
108 Reviews
139 Reviews
OUR FAVORITE PICK
Hydor Koralia Evolution 750/850 Aquarium Circulation Pump, 750-850 GPH
760 Reviews
KEDSUM 770GPH Submersible Pump(3500L/H,65W), Ultra Quiet Water Pump with 6.5ft High Lift, Fountain Pump with 5.4ft Power Cord, 2 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics
705 Reviews
SUN 2 Piece JVP Series Submersible Circulation Power Head Pump, 530 GPH
539 Reviews
Rio Plus 1400 Aqua Pump - 420 GPH
108 Reviews
Penn Plax Cascade 300 Submersible Aquarium Filter Cleans Up to 10 Gallon Fish Tank With Physical, Chemical, and Biological Filtration
139 Reviews

Last update on 2018-12-12 at 13:25 Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.

Why Should You Get A Water Pump For Your Saltwater Aquarium?

There are many reasons to get a pump for your tank. Here are 3 main reasons why you should consider while buying one:

saltwater aquarium water pumps
  • Water pumps help water move, and can work at a speed of 5x of the normal flow of water. Meaning, if you own a 30 gallon tank and install a pump then the pump will move 150 GPH in an hour. This is important for a saltwater aquarium because it keeps the water clean at all times. Mainly, these pumps carry out filtration in water which are of 3 types: mechanical, biological and chemical.
  • They ensure that water reaches to all the corners of the tank as well. Without a pump, there wouldn’t be much pressure in the tank and some sea organisms can’t survive in low pressure. Water pumps increase the pressure in water and keep your pets happy and healthy.
  • Last but not the least, water pumps help to clear off the waste that is accumulated and floating in the tank. This waste can be fish waste, debris, food waste etc. It is important that these impurities are removed as they may cause harm to the inhabitants and also make your water tank appear untidy. Water pumps help you do that by pushing the impurities towards other devices such as filters, skimmers gravels etc.

Without much ado, let’s have a look at 5 of the best saltwater aquarium pumps:

1. Penn Plax Cascade 300 Submersible Aquarium Filter 

Penn Plax Cascade 300 Submersible Aquarium Filter Cleans Up to 10 Gallon Fish Tank With Physical, Chemical, and Biological Filtration

This pump is suitable for 10 gallon fish tanks and carries out 3 kinds of filtration in the tank. Namely, mechanical, biological and chemical.

It’s a submersible pump, meaning, it stays inside the tank water and you do not need to worry about it affecting the aesthetics of your aquarium because no wires stay outside the tank.

There’s an activated carbon cartridge in the filter that helps to eliminate dangerous chemicals that might form in the water. Moreover, it also reduces odors, toxin and other chemical impurities.

The power head in the pump helps to direct the movement of water, making it more comfortable for your pets to breathe. The unit’s cascade internal filters provide top notch filtration and makes sure no chemical, debris or toxin is present in the water.

The pump can be kept on the surface horizontally and is completely hidden from view. You also get a spray bar to promote aeration in the tank. However, there’s a con to the product; after a few months it might start to make loud noise inside the tank, but a little maintenance can help you get rid of the noise. Other than that, it is one of the best saltwater aquarium pumps you’ll find in the market.

Pros

Cons

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    Leaves plenty of room for other media because it doesn’t occupy much space.
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    Offers three way filtration.
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    Hidden from view.
  • Might get louder after few months of use.

2. SUNSUN JVP Series Submersible Circulation Powerhead Pump

SUN 2 Piece JVP Series Submersible Circulation Power Head Pump, 530 GPH

This is an ideal powerhead pump for big saltwater tanks as it can clean 528 gallon in an hour. It is a submersible filter that makes no noise while operating and is also hidden from view.

There’s an articulating ball joint in the pump whose job is to regulate the water movement in a 360 degree angle, ensuring that water flows freely in all the corners of the tank. This 360 movement provides an oxygen rich environment for fish and other water pets, replicating an ocean like environment.

This powerhead pump is perfect for saltwater aquariums because it allows no dirt or debris to settle down on the surface. If you’re facing blowing sand or any other impurities in your tank then you should get this filter right away. It clears off the water from every kind of impurity and provides a clean environment for the inhabitants to grow. There’s though one flaw to the product, it does not last very long as its propellers stop working after a few months. However, some users say it lasts long enough, but in most cases it needs to be replaced quickly.

Pros

Cons

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    360 degree water movement.
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    Cleans 528 GPH.
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    Silent working.
  • Doesn’t last much longer.

3. KEDSUM 770 GPH Submersible Water Pump for Pond Aquarium

KEDSUM 770GPH Submersible Pump(3500L/H,65W), Ultra Quiet Water Pump with 6.5ft High Lift, Fountain Pump with 5.4ft Power Cord, 2 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics

Beside being a saltwater aquarium pump, it is also ideal for freshwater, ponds, sprouts and fountains. It may have a cord which is 5.9 feet in length but that doesn’t mean it won’t last long in water. Thanks to the fully enclosed motor winding, there is no leakage issue and the unit lasts long.

Running on 65W, it can generate 770 GPH which is quite commendable. It also works silently causing you no disturbance. The submersible pump can easily hold on to the ground; just press the pump a bit to have its suction cups stick to the ground.

The only con of this product is that the spout adapter is made from poor plastic material and gets damaged quite easily.

Pros

Cons

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    Silent operation.
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    No leakage issue.
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    Easily sticks to the bottom.
  • Spout adapter damages easily.

4. Rio Plus 1400 Aqua Pump - 420 GPH

Rio Plus 1400 Aqua Pump - 420 GPH

Energy is scarce and expensive, hence you need saltwater aquarium pumps that are energy efficient and offer higher flow rates and this is exactly what this aqua pump does.

Beside having the ability to generate 420 GPH, it is also a reliable pump because you don’t need any kind of oil to make this filter work, hence, you can rest assured that it won’t contaminate the tank environment.

It is one of the few pumps that create such amazing power but without any noise. This is one of the main reasons why this one seems to be in huge demand. However, most people tend to find it expensive as there are other products available at a lesser price and offering more engine power.

Pros

Cons

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    Versatile.
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    Ceramic shafts and bearings.
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    Silent.
  • Cheaper substitutes are available

5. Hydor Koralia Evolution Aquarium Circulation Pump

Hydor Koralia Evolution 750/850 Aquarium Circulation Pump, 750-850 GPH

The pump is available in different sizes and you can pick one depending on the size of your tank. You can choose from 550 to 1500 GPH water filtering Hydor pump. This circulation pump works on new and improved technology that prevents any vibration in the tank that might disturb the fish.

The unit is very energy efficient, but the performance does not suffer. It provides you great results but at lower costs, making it perfect for all.

However, this one comes with one small con. It gets a bit noisy after a few months of use.

Other than that, it is one of the most amazing and affordable saltwater aquarium pumps ever.

Pros

Cons

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    Easy to install and maintain.
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    Cheaper.
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    Uses less energy.
  • Makes a popping sound while operating

Verdict

It is important to use a saltwater pump if you have a saltwater aquarium. If you use a freshwater pump, you will not only end up damaging the pump but also put the health of your pets at risk

Saltwater pumps are specifically made to handle saltwater. This is because saltwater aquariums have sand and other media that is not found in freshwater aquariums. This is why more pressure and aeration is needed in salt water aquariums compared to freshwater aquariums.

These were the 5 best saltwater aquarium pumps we discussed. Choose wisely and see that they are compatible with the size of your tank.

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