The Best Aquarium Air Pumps of 2021


A decision to have an aquarium at home, whether big or small, is a great responsibility. If you are an aquatic animal lover, then you would do everything to keep your pet fish safe and comfortable. To maintain fresh air in your aquarium, you must have the best aquarium air pumps that can increase your pets’ survival chances. These are essential equipment that you would want for your aquarium and will help you keep the lives of the aquatic animals for a long time with proper care. By that, you can be a successful aquarium and fish keeper at the same time. Consider the quality and benefits of the equipment before buying one.

What is the Best Aquarium Air Pump

See also:

Top 8 Best Aquarium Air Pumps Reviews

1. Tetra Whisper Easy to Use Air Pump for Aquariums

Tetra Whisper Easy to Use Air Pump for Aquariums

Providing the right aeration needs of an aquarium can be a challenge for every aquarist. Also, keeping a comfortable and quiet environment for aquatic animals is not an easy task. The Tetra Whisper Air Pump is suitable for these purposes.

It provides a powerful airflow, perfect for your aquarium with a capacity of up to 40 gallons. It is also highly efficient, and you will not have any difficulty in using it.

The shape and overall design of this model, which includes sound-dampening chambers, are perfect for quiet operation. Also, through its rubber feet, you can expect a less noisy operation.

An outlet is necessary for an air pump to function. With this model, there’s one outlet provided for aquariums with a capacity of up to 40 gallons. And those with a higher capacity are designed having 2 outlets. Although it’s non-UL listed, it is a reliable unit for your aquarium.


  • Powerful airflow
  • Has Sound-dampening chambers
  • Rubber feet
  • Air outlet provided
  • Easy to install


  • Non-UL listed

2. Uniclife Aquarium Air Pump for 20 – 100 Gallons Aquarium

Uniclife Aquarium Air Pump

The Uniclife Aquarium Air Pump offers a high-level of oxygen for your aquarium. It helps maintain the health of your fish. As a lightweight model, it is perfect for both marine and freshwater aquariums having a capacity of up to 100 gallons.

An aquarium that has a capacity of 20 up to 100 gallons, the adjustable oxygen pump is essential, plus the dual outlets.

It is ultra-quiet, with a minimum of 25 dB, which allows you to hear a sound like that of a ticking watch. It won’t disturb your fish and you, especially if you place a soundproofing material under it.

With the help of the rotating dial, you can easily control its dual ports output. This awesome unit also includes accessories for your conveniences, such as valves, power cord, air stones, and connectors. Back siphoning may happen, but you can avoid it by adding a check valve.


  • Lightweight
  • Adjustable oxygen pump
  • Dual outlets
  • Rotating dial
  • Accessories included


  • Needs additional check valve

3. Hygger Quiet Mini Air Pump for 1 – 15 Gallons Fish Tank

Hygger Quiet Mini Air Pump

Fish keepers are responsible for maintaining the health and wellbeing of the aquatic animals under their care. It can be quite a challenge, especially for beginners. To lessen your worries, the Hygger Quiet Mini Air Pump is a reliable tool that you can use for your aquarium.

It is of your advantage to have this for your fish tank. Through a thin piezoelectric ceramic material used, it reduces noise. By this, you can feel comfortable placing your fish tank anywhere, in your room, or office.

It is also a perfect match for an aquarium with a capacity of 1-15 gallons, with its lightweight and compact design. This model even comes with accessories such as a pump, tube, and air stone.

With only 1.5W, it ensures a low power consumption that allows you to save energy. This unit is not submersible though, which means it must remain dry and never to be immersed in water.


  • Ceramic plate material used
  • Lightweight
  • Has a compact design
  • Accessories included
  • Low power consumption


  • Not submersible

4. Tetra Whisper Air Pump for Large Aquariums up to 150, 300 Gallons

Tetra Whisper Air Pump

The Tetra Whisper Air Pump for Large Aquariums improves the living environment of your pet fish. They need air like all living creatures to survive. In a large aquarium, it is possible with the help of this air pump.

It enhances the beauty of your aquarium through its bubble effects. It is perfectly designed for fish tanks having a capacity of 150 up to 300 gallons with back pressure due to its capability of pumping air down to deep water.

Whether you want to place it indoors or outdoors together with your aquarium, the sound is not distracting at all. It still produces sounds but it’s minimal.

And with the help of advanced technology, it also offers a lifetime guarantee for your benefit, though limited. The details are included in the packaging.

Also, as a UL listed product, it is highly reliable and of high quality. About its installation process, check the instruction guide.


  • Bubble effects
  • Deep-water capabilities
  • Lifetime guarantee
  • Possible for outdoor use
  • UL listed


  • Deepwater applications only

5. Pawfly Quiet Aquarium Air Pump for Aquarium up to 10 Gallons

Pawfly Quiet Aquarium Air Pump

Aquatic pets need oxygen in an aquarium to survive. For this reason, the Pawfly Quiet Aquarium Air Pump is a well-designed model. While providing oxygen, it also operates quietly, which is good for the fish.

Highly convenient, this air pump comes with a complete set of accessories. You only must set it up following the instruction guide.

Synthetic rubber, which is of high quality, was used to make the diaphragms of this unit. With quiet and dependable airflow, it also has the advantage of low power consumption. It has a compact design, and with its unique style, you can hide it easily.

Every aquarist would want an air pump that can last for a long time. With all its features and the benefits that it provides, no doubt it is for long-term use.

If you are looking for an air pump for your aquarium with a capacity of more than 10 gallons, it is not the right choice, for it was designed only for a 10-gallon aquarium.


  • Accessories included
  • Special Synthetic rubber material
  • Low power consumption
  • Compact design
  • For long term use


  • For 10-gallon aquarium only

6. Hydrofarm Active Aqua Air Pump for Fish Tank up to 200 Gallons

Hydrofarm Active Aqua Air Pump

It can be quite a challenge to look for a reliable air pump. And providing the right amount of oxygen for a fish tank up to 200 gallons is also a serious matter. The Hydrofarm Active Aqua Air Pump is ideal for a fish tank with that capacity. You can ensure the survival of the aquatic animals in your fish tank by using this high-quality model.

Depending on the situation, you can freely adjust the airflow using the pressure dial. Thanks to the material used to create its diaphragm, which is a special synthetic rubber. You will not find any difficulty adjusting it.

The design is perfect, with 4 outlets and a multi-level muffler for extremely quiet operation. The wattage is 6 watts, so you can expect a low power consumption when you use it. It is not lightweight, though, compared to other models, as it weighs 3.5 pounds.


  • Adjustable airflow
  • Has 4 outlets
  • Has multi-level muffler
  • Special synthetic rubber material
  • Low power consumption


  • Heavy

7. Mylivell Air Pump for 13 Gallons Tank

Mylivell Quietest Aquarium Air Pump

The smallest and most quiet air pump available today, the Mylivell Air Pump is perfect for your 13-gallon fish tank. It provides enough oxygen in your tank.

Successfully made of a piezoelectric ceramic plate, this unit is super quiet. You can’t hear any sound coming from it because it has no motor.

This air pump has a power consumption of only 1.0W, which allows you to save energy. It also offers a long service life for your benefit. With its small size, you can save up enough space.

The bubble effects coming from the air stone will add beauty to your fish tank. Both you and your fish will enjoy and love it for sure.

You can place it anywhere except underwater. Good thing, this unit comes with a suction cup, which is a practical design. Make sure the position of the air pump is not too low.


  • No motor
  • Low power consumption
  • Long service life
  • Has bubble effects
  • With air stone


  • Non-waterproof

8. Rifny Aquarium Air Pump for 1 – 80 Gallons Aquarium

Rifny Aquarium Air Pump

The Rifny Aquarium Air Pump has a perfect design, with dual outlets for better use. There’s an even distribution of oxygen with the use of two air stones.

As an adjustable kit, turn the knob to have the right flow rate for your aquarium. During operation, you can hear a slight vibration. And it may increase when you adjust its airflow level. When you turn the dial down, the sound that you hear also decreases.

Designed with 4 anti-slip rubber feet, it will remain steady in its place and help reduce the sound. Your aquatic pets will love it since nothing can disturb their sleep.

Your power consumption will not be high when using this unit. It will help you save energy with its 3W power. Placing this air pump in the water is not a good idea since it is non-waterproof. Cleaning it regularly will prolong its service life.


  • Dual outlets
  • Adjustable kit
  • Air stones included
  • Has 4 anti-slip rubber feet
  • Low power consumption


  • Non-waterproof

Aquarium Air Pumps Buying Guide 

Have you made up your mind to purchase a couple of air pumps for your aquarium? There are some necessary factors to consider before finally making your choice. Below is a list of these factors, such as the price, brand, materials used, size, and accessories. And these will be your buying guide.


The first thing every buyer takes into consideration is the price of aquarium air pumps. With various models available in the market, the price also varies. Some air pumps are quite expensive but of high quality, while others have a lower price yet with equal quality.

Having a lot of options is not a problem at all. If you consider the price plus the quality of the pump, you can make an awesome choice. Prepare for additional expenses when you encounter some problems with your chosen air pump.


The brand of an aquarium air pump is also a great factor to consider to help you with your choice. Start choosing from those with popular and trusted brands. Most air pumps from famous manufacturers successfully passed some tests so you can rely on the product.

Materials Used

Air pumps for aquariums were made from different materials. Some materials are rare, while others are common. Depending on the materials used, an aquarium air pump turns out to be expensive, or it could be affordable.


The size is also one of the main factors. Your choice depends on the capacity of your aquarium. It is not the right choice if you select the wrong size.


Be wise in your decision even when choosing the right air pump for your aquarium. Some pumps do not include additional accessories, but not all. For your benefit, it is more practical to choose an air pump with accessories, which is more convenient.

What is an Aquarium Air Pump? 


Every aquarium owner needs an Aquarium Air Pump that provides fresh air. It helps living creatures in the aquarium to breathe and survive, which is the primary purpose of this equipment. And note that there are different sizes and models available that are suitable for the size of your aquarium.

How Does an Aquarium Air Pump Work?

An aquarium air pump is an essential unit to have. And having a clear understanding of how awesome and reliable it works is necessary. There may be various ways of how it works. But the most common ways are the following:

  • It increases the water’s surface area.

When the water’s surface area increases, with the help of the air pump, oxygen can easily enter the water. Some air pumps have bubble effects. And those bubbles have a purpose. The water in your aquarium can take in more oxygen if the pump creates more bubbles.

  • It improves water circulation.

The water in an aquarium should not remain steady. With the help of an air pump, the water can move around, and oxygen comes in while carbon dioxide is released. Without this unit, aquatic animals in both small and big aquariums can’t survive. If you plan to be an aquarist, consider buying this equipment.

Types of Aquarium Air Pumps 

The invention of air pumps is a great help to every aquarist. As technology continues to advance, the creation of these equipment doesn’t stop. Though there are different types of air pumps available for purchase, they serve a common purpose. By knowing the difference between these types, you will find out which one is the most suitable for your aquarium.

Battery-operated Air Pumps

It is a small type of air pump that is ideal for transporting fish. You don’t have to plug it in since this type can do its function with the use of batteries. Although batteries don’t last long, these are replaceable.

If a power outage happens in your area, this type of air pump will continue to provide oxygen to your aquarium. It may not be the best type, but it is practical to have one.

Plug-in Air Pumps

Most aquarists choose to avail of this type. It can successfully do its function when you connect it to the outlet. If unplugged or a power outage happens, it will stop pumping air into your aquarium. This type is not designed with an on/off button.

Battery Back-Up Air Pumps

This type is suitable for a primary air pump. Although this type may not be affordable for all fish keepers, it is the most practical unit to have for an aquarium. It is the combination of plug-in and battery-operated air pumps.

When plugged in, but a sudden power failure happens, it won’t stop its operation. Place the required batteries, and it’s done.

Why Do You Need Aquarium Air Pump? 

Are you excited to be a fish keeper or an aquarist and make it your hobby? There are some things to consider if you have such a plan. Among your top priorities if you want to be an aquarist is to consider having an aquarium air pump. Below are the reasons why you must have one.

Increased Oxygen – Every aquarium, large or small, need this equipment to increase oxygen levels. As it creates bubbles, especially with the use of air stones, it drives more oxygen into the water. The more air it pumps into your aquarium, the better.

Aesthetic Beauty – Air pumps create bubbles, which is beneficial. As mentioned earlier, it increases oxygen in water, needed for your fish survival. Aside from that, it increases the aesthetic beauty of your aquarium. By staring at those bubbles created by the air pump, you will feel relief, and that’s a proven fact.

Water Filter – Filtering the water in your aquarium is essential to keep it a healthy living environment for your pet fish. You can do so by attaching a sponge filter to an air pump. Most aquarium accessories can only work with the help of an air pump.

Frequently Asked Questions


Where to place aquarium air pump?

Most aquarium air pumps are non-waterproof. Only the submersible parts, such as the tube and air stones, can directly go into the water. You can place it near the top of the aquarium, at the same level as the water.

When you do so, the water won’t flow back when a power outage occurs. You can still place the air pump below the water level using a check valve.

How to set up aquarium air pump?

Setting up an aquarium air pump is an easy process. Some air pump models have a single outlet while others have 2 or more. If you want to set up this equipment with other additional accessories, it is as simple as follows:

  1. If air tubing is available, connect it to the air pump.
  2. Whether the model of your air pump has T-Valves or Y-Valves, install them properly.
  3. If additional accessories such as air stones or any ornament are available, connect the tubing to those accessories.
  4. Plug it in.

How to make aquarium air pump quieter?

If you haven’t made a choice yet about which air pump model you would buy for your aquarium, your most ideal option would be a quiet air pump. It won’t disturb you and even your fish when you place your aquarium in your room. But if you already bought one, yet it’s not as quiet as you expect, then here are some ways to make it quieter.

Clean the air stones regularly.

If you want to improve the performance of your air pump, never allow it to clog. It can function effectively when its cleanliness is maintained.

Find a solid surface where you can place the unit.

It is not advisable to place an air pump on a hollow container or a thin metal piece. But by placing it on a solid surface, it will lessen the vibration.

Air pump should be on a higher surface.

When you place the unit on a higher surface, the noise that you hear can be cut off.

Place a cloth or any material that’s smooth under it.

Although most air pumps have rubber feet that minimize vibrations, it is more effective to place something smooth under it.


Air pumps are essential for keeping an aquarium at home or in the office. Any aquatic animal that you want to keep would need this equipment. Their survival or life span depends on it. You may avail of the best aquarium air pumps if you are serious about being an aquarist. It is a challenge for you to choose what is ideal for your aquarium. With so many options available, you need to know which one is suitable among many options. Consider the capacity or size of your aquarium before anything else. Some air pumps are designed for small aquariums, while others are for larger fish tanks.

Leave a Comment