Updated: November 13, 2021 - By: - Categories: Equipment

If you have an aquarium, finding the best aquarium air pump is essential to keep it aerated and healthy for your fish. That being said, many air pumps in the market are noisy and can be too loud to keep in your bedroom or office. They not only disturb you but can also cause your fish to stress.

Finding quiet and durable pumps is challenging as you will have to test out a lot of them to find the best one. So to help you out, we have hand-tested the most popular pumps in the market and curated a list of the best and quietest aquarium air pumps so that you can make a well-informed purchase. Let’s begin.

Model Our rating Flow rate Application Outlets Wattage Noise Accessories
Hagen Marina 50 Air Pump editor's ratingHagen Marina 50 Air Pump #ad 13.2 GPH 5-15 Gal 1 3.2 W tubing, air stone, sucker, clip
Hygger HG-811 Quiet Mini clip-on Air Pump editor's ratingHygger HG-811 Quiet Mini clip-on Air Pump #ad 6.6 GPH (adjustable) 1-15 Gal 1 1.5 W 35 dB tubing, air stone, sucker, clip
Hygger Aquarium Air Pump editor's ratingHygger Aquarium Air Pump #ad 160 GPH (adjustable) up to 150 Gal 2 5 W 30 dB tubing, Y-piece, 2 diffusors, 2 check valves
Tetra Whisper 100 Air Pump editor's ratingTetra Whisper 100 Air Pump #ad 52.3 GPH 60-100 Gal 2 4.8 W tubing, air stone, check valve
Pawfly HD-608 4 Outlets Air Pump editor's ratingPawfly HD-608 4 Outlets Air Pump #ad 160 GPH (adjustable) up to 200 Gal 4 10 W 35 dB
HITOP 4W Air Pump editor's ratingHITOP 4W Air Pump #ad 110 GPH (adjustable) 20-200 Gal 2 4 W 35 dB tubing, 2 air stones, 2 check valves, 2 suction cups, T-connector
Fluval Q2 Air Pump editor's ratingFluval Q2 Air Pump #ad 60 GPH (adjustable) 50-160 Gal 1 4 W 45 dB
Eheim Air Pump 200 editor's ratingEheim Air Pump 200 #ad 52 GPH (adjustable) up to 60 Gal 2 3.5 W 8′ tubing, 2 air stones, 2 check valves
AQUANEAT Aquarium Air Pump editor's ratingAQUANEAT Aquarium Air Pump #ad 160 GPH (adjustable) up to 100 gallons 2 5 W 35 dB 8′ tubing, 2 air stones, 2 check valves
KEDSUM Aquarium Air Pump editor's ratingKEDSUM Aquarium Air Pump #ad 39.6 GPH (adjustable) up to 55 Gal 1 1.5 W 35 dB tubing, air stone, check valve
AQQA Lithium Battery Portable Air Pump editor's ratingAQQA Lithium Battery Portable Air Pump #ad 39.6 GPH up to 140 Gal 2 2.5 W 30 dB tubing, air stones, USB cable, adaptor

Quiet Aquarium Air Pump Reviews

Hagen Marina 50 Air Pump

The Hagen Marina 50 Air Pump is a powerful device that combines performance with silent operation. The pump itself weighs just 6.4 ounces, making it very easy to carry around and place anywhere near your aquarium. While lightweight, it is also powerful enough to manage the airflow of tanks up to 15 gallons in capacity.

This device is perfect for use with filters as well as equipment that may require continuous airflow. However, this pump only has a single outlet, so you won’t be able to connect more than one device at a time.

Also, Hagen has added soft and rubberized feet, which reduce vibrations caused by the motor. It makes it much quieter and safer for placing above your tank, as it won’t disturb your aquarium with unnecessary sound and vibrations.

Hygger HG-811 Quiet Mini clip-on Air Pump

If you are looking for a quiet air pump for a bedroom or office tank, the Hygger HG-811 Quiet Mini Clip-On is an excellent option to consider. It offers a steady airflow while maintaining sound levels less than 35 dB, so you will barely notice it when it’s on.

Along with quiet functioning, this device is also very compact as well as lightweight. Measuring just 2.4 inches in diameter, this pump can easily fit into even the most cramped tabletop aquariums.

Moreover, to make installation even more straightforward, Hygger has added a double-sided suction cup and a clip. It makes it easiest to attach this pump to your tank without requiring any tools.

This pump also boasts an energy-efficient motor that provides a decent flow rate of 420 ml/min while consuming just 1.5-watt of power. Also, it will work perfectly with tanks up to 15-gallons in size and saves you money on your electricity bill.

However, that’s not all, as Hygger also provides all the accessories you’ll need to set this up right out of the box. Whether it’s a power adapter, tubing, or even an air stone, everything comes packaged with this device along with a setup guide so you won’t get confused. It makes it a great air pump if you are a beginner aquarist.

Hygger Aquarium Air Pump

The Hygger Aquarium Air Pump is a versatile device that is perfect for all types of aquariums. It has a robust airflow rate of up to 160 GPH, making it suitable for large tanks up to 150-gallons. Moreover, this pump also has an adjustable airflow rate that can easily be changed by turning the control knob on the device, making it perfect for both small and large tanks.

To get the most out of its flow rate, this pump comes with two outlets compatible with the standard 3/16″ air hoses. Also, both outlets can function simultaneously, so you can use this pump with multiple auxiliary devices or even with two separate tanks at once.

Even with the multiple outlets, you won’t have to worry about this pump being noisy. It works great at reducing motor noise and vibrations with the help of four inbuilt sturdy suction feet. Combined with a low noise motor system, this is one of the quieter devices on this list and can run efficiently at sound levels below 30 dB.

Additionally, this pump is built with high-quality materials and comes equipped with a durable motor. So, it is a trustworthy device and suitable for long-term usage.

Tetra Whisper 100 Air Pump

The Tetra Whisper 100 Air Pump is an easy-to-use device that is perfect for beginners. It comes with a dedicated ‘My Aquarium’ App that sends you reminders for maintenance as well as tips on feeding, equipment usage, and more to help you manage your tank. All these extra features make it easier to take care of this tank, especially for newcomers.

Also, this device comes in four distinct sizing options so that you can use it in a variety of tanks. The smallest pump is perfect for up to 10-gallon tanks, while the larger options, like the one we tested, are suitable for 60-100 gallon aquariums. Moreover, the pump comes with double outlets to have two pieces of equipment such as filters or air stones connected at the same time.

The device comes in a stylized dome shape that adds to the aesthetic of any tank setup. It also acts as a sound dampening chamber for quiet operation. Also, while this works great at reducing noise, this pump has rubber shock mounts to further reduce vibrations and motor noises.

Pawfly HD-608 4 Outlets Air Pump

The Pawfly HD-608 4 Outlets Air Pump is an option you should check out if you are looking for a heavy-duty pump for large tanks. This device can keep multiple sponge filters running by using four individual outlets that supply 40 gallons per hour each.

However, it doesn’t create any loud noise and is perfect for use in quiet areas. With the help of shockproof rubber padding on the device’s base, it can deliver a steady airflow while keeping volume levels below 40 decibels at all times. Also, when kept at the lowest setting, it is nearly unnoticeable even in a silent room.

Also, the HD-608 is well-built and was able to work non-stop without any issues in our tests. So, if you are looking for a pump that can work continuously for multiple tanks, this is a great device that can keep them all aerated without any noise.

That being said, if you want to make the most out of this pump’s noise dampening, we suggest placing it higher than your water’s surface. It helps in preventing backpressure and reduces motor strain which also helps in reducing unnecessary sound.

HITOP 4W Air Pump

The HITOP 4W Air Pump is a uniquely designed device that can make any tank setup look much more fun. It is shaped to mimic the look of a black shark, making it a great aesthetic addition to your tank.

The shark-like look isn’t just for the aesthetics, as the unique design adds an external casing that significantly improves sound dampening. It helps keep sound levels low, and even at its loudest, this pump doesn’t get louder than 35 dB.

Along with the shark design, this pump offers a steady airflow rate of up to 110GPH. It makes it great for keeping large 200-gallon tanks supplied with oxygen. That being said, this pump also comes with an adjusting knob that helps you quickly change the airflow rate and bring it down to a slow and calm pace that is safe for even smaller 20-gallon tanks.

One thing that stood out is that this pump comes with an inbuilt power switch. This feature is not commonly seen in air pumps and is very convenient as you won’t have to plug and unplug the device whenever you need to turn it off or on.

This pump comes with all necessary accessories like the tubing, air stones, or check valves attached to it. So, even if you are a beginner, you won’t have any trouble using the HITOP 4W Air Pump.

Fluval Q2 Air Pump

If you are looking for a high-tech and durable pump, Q2 from Fluval is an option worth checking out. It has various unique features such as an advanced swing-arm, diaphragm design, baffle chamber and many more that separate it from the competition.

The pump’s advanced wing-arm and diaphragm design allow it to hold air for longer and produce a consistent and streamlined airflow. Along with that, it has a unique design with an aesthetically pleasing finish that adds to the look of your tank.

Fluval has done a fantastic job at keeping it at a minimum when it comes to the noise level. The device has an integrated pump and a noise-suppressing baffle chamber that work together to suppress noise and keep this pump super quiet, even when at full capacity.

Our favorite part of this pump is the sturdy build quality. Each part is well put together, and you are getting a quality construction that is built to last for many years without failing.

Eheim Air Pump 200

The Eheim Air Pump 200 is a great device that is ideal for tanks that are 60-gallons or less in capacity. It has a compact and durable design that makes it great for use in cramped tank setups.

However, while it may be small, there is no lack of power as this compact pump comes with two air outlets with an output of 26 GPH each. It brings the combined output to 52 GPH, which is powerful enough to run most filters, air stones, etc. Also, both outlets are fully adjustable so you can set the airflow rate easily to match your tank’s size and requirements.

Eheim has also utilized smart rubberized corners, feet, and a shell that reduces nearly all vibrations and minimizes noise. Also, the rubberized housing has an inbuilt eyelet that allows for easy wall mounting that is very convenient and further reduces vibrations.

The motor itself is also smartly designed to save you money in the long run. It uses an energy-efficient system that can keep it working while using just 3.5 watts of power. Along with money, you’ll also save time on the installation, thanks to the user-friendly design that allows for easy placement. So, if you are a beginner, this pump is an excellent choice for you.

AQUANEAT Aquarium Air Pump

The AQUANEAT Air Pump is a trustworthy device that works well with all types of tanks and equipment. It has an efficient steady airflow so that you can use it with air stones, sponge filters, action decorations, and more without any hassle. The pump also has two outlets with an output of 80 GPH each, making it suitable for 100-gallon tanks.

That being said, if you plan on using both outlets, 80 GPH will be too powerful for something like an air stone. However, AQUANEAT has solved this problem with a control knob that allows you to adjust the airflow rate according to your preference. So, if you want a slow 10 GPH flow rate or even the maximum capacity, this pump allows you to do it quickly.

However, even if you run both outlets at full capacity, you won’t have to worry about noise. This pump is built with noise dampening double-housing construction along with rubber stabilizer feet that reduce motor noise and keep sound levels below 35db at all times. So, you can have it running even in an office environment as it won’t bother you.

AQUANEAT has also added everything you’ll need to set this pump up. A decent amount of tubing along with air stones will help you make your tank healthy and properly aerated for your pets. Also, installation is relatively simple, making this an excellent device for beginners.

KEDSUM Aquarium Air Pump

The KEDSUM Aquarium Air Pump is a silent and efficient aquarium air pump that is great for portable usage. Unlike many of its competitors, this device has a built-in 2600mAh rechargeable lithium battery that allows for up to 26 hours of working time. Also, this battery can be charged with a USB cable that makes recharging easy and hassle-free.

The battery packs a punch, and this pump can run at an effective 39.6 GPH flow rate, making it perfect for most medium-sized tanks. However, there is only one outlet, so you won’t be able to use it with multiple items or equipment.

A common concern with such pumps is that if the battery runs out, it will cause a water backflow. Backflow can be very problematic in most cases, but that is not the case with this pump. KEDSUM has included a check valve that stops the water from back flowing into the pump. It keeps your aquarium appliances safe even if the pump runs out of battery.

AQQA Lithium Battery Portable Air Pump

If you have a minimalistic setup and don’t like the look of excessive wiring around your tank, the AQQA Lithium Battery Portable Air Pump is a great option for you. It has a built-in lithium battery that can be charged for endless wireless use. While it makes this pump great for clean setups, it also makes it a highly portable device that can be shifted from tank to tank without any trouble.

The pump also functions perfectly when connected to a power outlet and will shift to battery power only once disconnected. Also, AQQA has added indicator lights that make using the battery much simpler. While charging, the lights will flash until the battery is fully charged, after which you can remove the pump from charging.

In terms of battery life, on the standard and continuous setting, the pump will work non-stop for approximately fourteen hours. However, double click the pump’s switch, and it will start working in the intermittent mode, which takes short gaps in between functioning to save battery life. In this mode, the pump will work for nearly 22 hours on a single charge.

The AQQA air pump is very lightweight and compact, which further adds to its portability. It makes it easy to carry around, and with a simple installation process, you can set it up with any tank within seconds.

This pump is impressively silent and never gets louder than 30 decibels, even with all these useful features. Even at its maximum setting, the soft rubber foot pads help reduce movement and motor noise effectively.

However, this pump itself is not waterproof, so we recommend placing it outside of your tank’s splash zone. Also, maintaining this pump is a little complicated as it needs regular cleaning for long-lasting efficiency.

Accessories and Replacement Parts

Now that we have taken a look at all the air pumps on our list let’s look at some of the accessories you can use with them to get more utility and make your fish tank a full-fledged aquarium.

Air Stones

Pawfly 4 Inch Air Stone Disc BubblerPawfly 4 Inch Air Stone Disc Bubbler #ad

An air stone is a small rock-like object that is made from porous stones or wood. They are compact and cost-efficient equipment for fish tanks that help in improving the oxygenation of your tank’s water. Air stones work by splitting the airflow from a pump into multiple tiny bubbles that diffuse into the water much better than more giant bubbles.

The HOCTRAKA air stones are 4-inch air diffusing discs that are safe to use in your fish tank and provide smooth airflow. They are very versatile when it comes to their usage, as you can put them in any size tank, fish pond, and other systems, and they will work completely fine.

Check Valve

Pawfly Aquarium Air Pump Check ValvesPawfly Aquarium Air Pump Check Valves #ad

The air check valve is a small piece of equipment that protects your air pump from water backflow through the system. It is usually connected to air pumps through the tubing and is very useful in case of power outages as the backflow can ruin a pump and other such accessories.

The Pawfly air pump check valves mentioned in the link are a set of six one-way valves. They are made from environment-friendly, durable, and clear plastic that will protect all your delicate aquarium appliances that require an air pump.

Tubing

Standard 3/16 inch diameter tubingStandard 3/16 inch diameter tubing #ad

While it may seem simple, tubing is very important to have a functioning aquarium setup. In particular, transparent and flexible tubing is often used to connect your equipment and have it functioning correctly. Nearly all devices such as pumps and filters use standard 3/16 inch diameter tubing, and it should be sufficient for most beginner tank setups.

If you are looking for a durable and lengthy tubing set, you should consider the Penn-Plax aquarium tubing. It is an 8ft long clear and flexible tube suitable for freshwater and saltwater and made from toxin-free plastic to keep your fish safe.

Connectors

Pawfly 40-Piece Aquarium Air Valve ConnectorPawfly 40-Piece Aquarium Air Valve Connector #ad

One of the most simple yet important aspects you need when buying a pump is connectors. They are small joints, usually made from plastic, are attached to the tubing and other equipment in your aquarium.

They are used for various purposes depending on the type of connector. For example, a T-connector can connect two devices to one pump, while a 4-way cross connector can be used for three devices.

We have mentioned a set of 40 connectors from Pawfly that come in both T-shape and 4-way designs to help you attach all the essential equipment of your aquarium to an air pump with ease.

Action Aquarium Decorations

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Penn-Plax Air Action Aerating Ornament
Penn-Plax Air Action Aerating Ornament #ad

Action aquarium ornaments are similar to aquarium ornaments but with an added effect. Action ornaments need to be connected to an external air pump and run airflow to perform a specified action. For example, it could be a moving hand on a doll or bubbles coming from a log decoration. Whatever the case, these decorations add to the look of your tank while also making it entertaining to watch.

One of the best aquarium decorations we could find in the market was Penn-Plax aerating ornaments. They are available in various shapes and designs, and they all offer a unique aesthetic addition to your aquarium while ensuring that your tank water is adequately aerated.

Air Driven Aquarium Filter

Air Driven Bio Corner FilterAir Driven Bio Corner Filter #ad

If you are using a power filter or a hang-on-back filter with your aquarium setup, you do not need an air pump, as these filters are designed to work without them. However, if you have a small aquarium with low flow rates and use a sponge filter to keep it clean, you will need an air pump to operate the device.

These filters use the airflow from an external pump to pull water through a set of sponges and subsequently clean out debris and waste. If you want an easy-to-maintain and safe sponge filter for your aquarium, you can go for the AQUANEAT bio corner sponge filter. It is easy to install and comes with 4ft airline tubing, four suction cups, and one control valve to help you keep your fish tank clean.

Frequently Asked Questions

Let’s check out some commonly asked questions people have regarding aquarium air pumps.

How Does an Aquarium Air Pump Work?

Aquarium air pumps work by pushing air into your tank with the help of a motor. The motor works by repeatedly pulling in and compressing air in rapid succession to force it through the pump and into your tank.

What Are Aquarium Air Pumps For?

While the primary function of air pumps is often for tank oxygenation, there are various benefits of using an air pump. For example, air pumps can be used for decoration by using air stones that bring out tiny and entertaining bubbles. They can also be connected to air-driven sponge filters and aid in the filtration of your tank water.

What Size Air Pump Should I Choose for My Fish Tank?

When choosing an air pump for your aquarium, figuring out the pump size is essential. That’s because an underpowered air pump will not be able to keep your aquarium adequately aerated, and an overpowered air pump will overwhelm the fish tank with noise and vibrations.

A good rule of thumb you can keep in mind is that your air pump should be able to output a flow rate of 1 GPH for every gallon of water in your aquarium.

How to Silent Aquarium Air Pump?

Aquarium air pumps tend to make a decent amount of noise, which can be annoying in a quiet environment such as your bedroom. Thankfully, there are some things you can do to keep sound levels to a minimum. Some of which are:

Where to Place an Air Pump in a Fish Tank?

While there is no perfect place to keep your air pump, and it depends on your specific setup, there are some tips you can follow. Firstly, it is advisable to keep your pump above your tank as this will aid in airflow.

Also, avoid placing your tank on a hard surface as this can lead to vibrations and noise when it is running. Finally, hanging your pump on a wall is also a great way to reduce vibrations and sound if you have enough space.

How to Clean an Aquarium Air Pump?

Cleaning an aquarium air pump is very important and should be done every few months. The process is not too complex and involves disassembling all the parts and tubing you have set up. After that, rinse and dry all the individual components and then assemble them back together once dry.

Lucas has been keeping successful fish, planted, and reef tanks for many years. He loves to collect aquatic organisms and keep as many aquariums as he can.

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