Impressive List Of Top 10 Quietest Aquarium Filters Reviews 2021

An aquarium at your own home or office is a wonderful solution to relieve stress and improve sleep quality. However, the filtration equipment may be annoying sometimes and cause reverse effects. Research has warned about the susceptibility of pet fish, especially goldfish to the noise-induced stress. Therefore, the noisy filter not only exerts a detrimental influence on fish physiology but also interferes with people who experience insomnia. That’s why you should opt for a noiseless iteration. With that being said, we’ll show you our compilation of top 10 quietest aquarium filters so that you can narrow your selection and get the most bang for your buck.

Knowing that the pre-purchase research acts as a legwork and few would be willing to spend hours and hours. Therefore, this review is meant to offer you a guide to find your desired aquarium filter that features the quietness and filtration effect. Let’s read on to find out.

Quietest Aquarium Filters Comparison 2021

** Below, you will find our detailed reviews of the Quietest Aquarium Filters, but you can also click these following links to see current prices or read customer reviews on Amazon.

Bestseller No. 1
Fluval FX4 High Performance Aquarium Filter, Canister Filter for Aquariums up to 250 Gal., A214
  • Multi-stage filter pumps out 700 US Gal (2650 L) of water per hour
  • Smart Pump advanced microchip technology continuously monitors and optimizes pump performance
Bestseller No. 2
Polar Aurora 3-Stage External Aquarium Filter 265GPH with Builtin Pump Kit Canister New(265GPH)
  • Good for up to 75 gallon fish tanks SunSun parts can be applied Flow rate: 264 GPH (1000L/hr) Pump Power: 18W Hose size: 3/4" Max-H: 4.6 feet
  • 3 media trays capable of handling your choice of filtration media; Comes with an adjustable spray bar. This is a helpful feature if you want to adjust the output flow from the filter. No Light!!!
SaleBestseller No. 3
Fluval U2 Underwater Filter, Freshwater and Saltwater Aquarium Filter, A470
  • Use as a primary filter for smaller aquariums, or supplementary filter for larger aquariums
  • Sleek design with easy grip water control panel and redesigned media cartridge to trap more debris
Bestseller No. 4
Tetra Whisper Bio-Bag Disposable Filter Cartridges 12 Count, For aquariums, Large, Unassembled
  • UNASSEMBLED REPLACEMENT CARBON FILTER Keeps aquarium water crystal clear – removes odors and discoloration
  • CATCHES DEBRIS Dense dual-sided mesh filters debris and fish waste
SaleBestseller No. 5
Tetra Whisper Bio-Bag Disposable Filter Cartridges 3 Count, For aquariums, Medium (26169)
  • REPLACEMENT CARBON FILTER Keeps aquarium water crystal clear – removes odors and discoloration
  • CATCHES DEBRIS Dense dual-sided mesh filters debris and fish waste
Bestseller No. 6
MarineLand Penguin 200 Power Filter, 200GPH (PF0200B),Black
  • WITH ROTATING BIO-WHEEL: Patented Bio-Wheel technology provides excellent wet/dry biological filtration.
  • MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment.
Bestseller No. 7
Penn Plax Cascade Hang-on Aquarium Filter With Quad Filtration System Cleans Up to 100 Gallon Tank (CPF5),Cascade 300
  • Hang on aquarium filter quietly delivers 300 gallons per hour of crystal clear water for your fresh or marine aquariums from 55 to 100 gallons in size.
  • Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with anaerobic bacteria for additional ammonia and nitrite removal providing maximum oxygenation.
SaleBestseller No. 8
Aqueon QuietFlow Filter Cartridge, Medium, 6-Pack
  • Cartridge contains high quality activated carbon that keeps water clean
  • Installs in seconds: rinse first and align cartridge bottom key slot for an accurate fit inside the Filter
SaleBestseller No. 9
Tetra Whisper Internal Power Filter 5 To 10 Gallons, For aquariums, In-Tank Filtration With Air Pump
  • UNIVERSAL DESIGN Tetra Whisper 10i Internal Filter is an all-in-one air pump and water filter system
  • INTERNAL FILTER Mounts on the inside of your aquarium with clip (included)
Bestseller No. 10
Tetra Whisper EX 70 Filter For 45 To 70 Gallon aquariums, Silent Multi-Stage Filtration
  • WHISPER QUIET The Tetra Whisper EX Power Filter provides silent multi-stage filtration for clear clean water
  • FAST SETUP Sets up easily right out of the box – no priming required

Top 10 Quietest Aquarium Filters Reviews 2021

EHEIM Classic External Canister Filter with Media

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EHEIM Classic Canister Filter 2213, Classic 250 - PetOverstock
  • Permo-elastic silicon sealing ring fixed on the pump head for easy and safe closing after cleaning
  • Equipped with filter sponges and/or loose filter media

The first one is a product from the brand Eheim. The model is not new but the brand has sold it for more than 20 years without changing any parts. It is simply because it works well in a surprisingly silent way. 

Silent as it is, it is powerful enough to clean your aquarium in the incessant 2-3 weeks. The cleaning duty is also simple. Since the tubing has valves attached on both ends, you don’t need to transport the unit upon cleaning to the bathroom.

The filter also comes with some accessories such as inlet pipe, installation parts, hose and spray bar.

However, the suction power is so strong and therefore, it is not suitable for the small tank with little fish like goldfish or dwarf.

Pros:

  • Silent performance
  • Easy to clean
  • Powerful suction 
  • Essential accessories attached

Cons:

  • Not suitable for small tank

Polar Aurora Free Media 4-Stage External Canister Filter

Polar Aurora Free Media 4-Stage External Canister Filter with 9-watt Light, 525 GPH with Free Media
  • Good for up to 200 gallon fish tanks. Maximum flow rate of 525GPH from built in pump
  • 4 media trays capable of handling your choice of filtration media; Comes with an adjustable spray bar. This is a helpful feature if you want to adjust the output flow from the filter

The next product is the one from the brand Polar Aurora. This one would optimize the filtration effect with up to 4 stages. In addition, the suction power is quite strong, meeting the demands of large aquariums. It is also adjustable to fit the needs of the tanks from many sizes. 

This product has many accessories attached namely three input and output discreteness, barrel head, main canister body, 9W UV light bulb, 5 feet flexible tubing, draining tray cover, draining trays, output curvy bar, input curvy bar, connected bars and spray bars.

If you worry about the leaking problem, then this thing is right for you thanks to the O-ring design. Coming with the input and output discreteness, the filter would not let the water flow into the basket. Despite the strong motor, it produces virtually no noise.

However, the only problem with this thing is the fact that it is tailored for fish only, not turtles.

Pros:

  • No noise produced
  • No leaking
  • Strong and adjustable motor’
  • Many accessories attached

Cons:

  • Not suitable for turtles

Penn-Plax Cascade CCF5UL Canister Filter

Sale
Cascade CCF1UL Canister Filter For Large Aquariums and Fish Tanks – Up To 30 Gallons, Filters 115 GPH
  • CASCADE CANISTER FILTER FOR FRESHWATER OR MARINE ENVIRONMENTS: the Cascade 500 (CCF1UL) has 2 media baskets, works at 115 GPH, and is recommended for Aquariums up to 30 gallons. It measures 11.5 x 13.5 x 9 inches.
  • STATE OF THE ART FEATURES OF THE CASCADE 500: ♦ flow valves that rotate 360 degrees for easy maneuvering in even the tightest aquarium cabinets ♦ large capacity media baskets allow aquarists to customize to their media needs ♦ push button primer allows for a quick and easy prime of the filter ♦ includes a spray bar, tubing, directional spout for customization, and filter medium.

This is also a canister filter. With the super strong suction power, it can handle up to 200 gallon tanks. Although as strong as it is, it still ensures the ultra quiet feature, so don’t worry that the noise would distract you.

The filtration effect is also unrivalled given the fact that the product operates up to 3 stages of filtration.

Since attached with the large capacity media baskets, allowing it to contain a considerable content compared with other counterparts.

Thanks to the modern flow valves, this model offers 360 degree rotation, facilitating the maneuver. This feature matters a lot when putting the filter in a limited cabinet.

About the accessories, it includes a spraying bar, directional spout that can be customized, tubing and filter medium. 

Directional returns also contribute to the waste suspension so it can be taken in by the filter and then release the super clear water. To maximize the cleaning effect, just combine the media such as activated carbon, bio-sponges, bio-floss and other kinds.

However, the noise limiting feature is not as great as the products mentioned above and the strong suction power is too much for the small tanks.

Pros:

  • Super strong suction power
  • Quiet performance
  • Large capacity media baskets
  • Easy to maneuver flow valves

Cons:

  • Not suitable for the small tanks

Hygger Quietest Aquarium Air Pump

hygger Quietest Aquarium Air Pump, Adjustable Oxygen Pump 2 Air Outlets Ultra Silent Powerful Aerator Pump Up to 600Gallon Fish Tank 255GPH 10W
  • 🐟6-step Quiet Air Pump: Thickened ABS plastic, sealing machine noise; Stainless steel cover, locked motor sound; Bearing less motor, works through magnetic bearings; Internal support feet, the motor does not touch the cover, reduce noise; 8 bottom rubber feet, reduce vibration; Noise reduction motor.
  • 🐟Adjustable Air Pump: With adjustment control knob, the air flow can be adjusted according to your own preferences, up to 255GPH. The air is used to vibrate the air bubbles to increase the area of the water contact with the air, so that the water can dissolve the oxygen, thereby increasing the oxygen content in the water.

The fourth item is an innovation from the hygger brand. As a sponge filter, it necessarily creates the bubbling sound, so you should consider this factor before buying.

However, to minimize the sound, the manufacturer has modified it to achieve the vibration reduction. 

The sponge filter as a whole would increase the area of the water exposed to the air, so that the water can break down oxygen particles, hence increasing the oxygen content in the water and biologically kill the detrimental bacteria and keep the beneficial ones.

This product is unparalleled when it comes to longevity. In fact, it received many positive reviews from the customers about the long-lasting feature. This is attributed to the material that it is made of, the ABS environmentally-friendly plastic. Therefore, it is sustainable under harsh conditions like too high or too low temperature. 

The synthetic rubber diaphragm is durable. Given the bottom air intake filter  helps to prevent the impurity from penetrating, making the air more pure and ensuring the normal operation of  the air pump.

However, the product does not come with any accessories. And the water depth is also limited. This means you can place it in the aquarium whose depth is under 5 feet.

Pros:

  • Super durable
  • House the beneficial bacteria
  • Noise level reduction

Cons:

  • No accessories attached
  • Limited water depth

Zoo Med Nano 10 External Canister Filter

Zoo Med Nano 10 External Canister Filter, up to 10 Gallons
  • Water filter for nano tanks and aquariums up to 10 gallons
  • Created for use in both freshwater and saltwater aquariums

Thanks to the anti-vibration bushings, this external canister would ensure the quietness for the users. What is more, it still offers you the 3 stage filtration stage namely mechanical, biological and chemical filtration.

It has a compact design, very suitable for small tanks with limited space. In addition, it looks sleek. Right?

Buying this product, you would enjoy the full package attached with essential accessories such as carbon chemical filtration, mechanical filter sponge, spray bar system and bio ceramic filtration media.

Unlike other products which are only suitable for freshwater, this one can fit saltwater as well, enabling you to raise saltwater fish in your own place.

However, it is tailored for small tanks with only 10 gallons. Therefore, we advise you to notice this information before buying this product. Or else, you may end up with the dirty mess aquarium.

Pros:

  • Compact design
  • Ultra quiet
  • Effective filtration
  • Suitable for both freshwater and saltwater

Cons:

  • Not suitable for large tank aquariums

Aqueon QuietFlow LED PRO Aquarium Power Filter

Aqueon QuietFlow LED PRO Aquarium Power Filter 50
  • Provides mechanical, chemical, biological filtration plus additional assistance with the Aqueon specialty filter pads
  • Self-priming – starts up automatically after cleaning or power interruptions.

The sixth product is the one from the brand Aqueon. It boasts the filtration process with up to 4 stages: mechanical, chemical, biological and a specialty filter pad. 

Specifically, it would use the dense floss to remove debris, activate carbon to get rid of toxins, odors and discoloration and then the diffuser grid would handle the remains while still providing oxygenation for the fish.

About the flow rate, this filter has a higher flow rate compared to its counterparts, ensuring proper turnover for clean water and higher dissolved oxygen content. Therefore, your fish would become healthier and more active.

To optimize the customer experience, the manufacturer has made an advance to the noise dampening and eliminating the chances of leaking as well.

A highlight about the products lies in the autonomic start and restart in case the power interruption happens. Therefore, you don’t worry whether you have restarted the filter or not.

Another benefit lies in the lifetime warranty. This means you would be able to enjoy the customer service under the circumstances of any deforms happening. 

However, this filter could not handle the saltwater and large aquarium as well. To specify, it only fits up to 50 gallons tanks.

Pros:

  • Sound dampening
  • Higher flow rate
  • Autonomic start 
  • Eliminating leaking
  • Lifetime warranty

Cons:

  • Not suitable for saltwater
  • Not suitable for large tank

AQUA-TECH Power Filter

AQUA-TECH Ultra Quiet Power Filter, for Aquariums 10-20 Gallons
  • includes cartridge: the molded ribbed back maximizes contact with water – includes premium activated carbon.
  • biological filtration: bio-foam biological filtration removes toxic ammonia and nitrites on contact.

As the power is moderate, with less than 40 dB motor, it would ensure the ultra quiet feature. So don’t worry that the noise would distract you. What is more, it still offers you the 3 stage filtration stage namely mechanical, biological and chemical filtration.

Specifically, it would use the dense floss to remove debris, activate carbon to get rid of toxins, odors and discoloration and then Bio-Foam filtration would activate for toxic ammonia and nitrites removal.

Another benefit lies in the lifetime warranty. This means you would be able to enjoy the customer service under the circumstances of any deforms happening. 

However, it is tailored for small tanks with only 10 gallons. Therefore, we advise you to notice this information before buying this product. Or else, you may end up with the dirty mess aquarium.

Pros:

  • Three stage filtration
  • Quiet performance
  • Lifetime warranty

Cons:

  • Not suitable for saltwater
  • Not suitable for large tank

Tetra Whisper Power Filter

This filter has a compact design, very suitable for small tanks with limited space. In addition, during the running process, it produces unhearable noise, ensuring the quietness for the users. 

What is more, although ranging at a lower price, it still offers you the 3 stage filtration stage namely mechanical, biological and chemical filtration.

To specify, it would use the mechanical filtration to catch debris and fish waste, biological filtration to get rid of toxins, odors and discoloration and then chemical filtration would activate for toxic ammonia and nitrites removal.

This  filter also comes with the large biobag cartridges. Adequate flow control allows users to slow down or stop flow to better feeding effect and extend the cartridge life by reducing uneaten food particles that is often considered as the culprit of clogging. 

However, it is tailored for small tanks with only 20 to 40 gallons. Therefore, we advise you to notice this information before buying this product. Or else, you may end up with the dirty mess aquarium. What is more, this filter could not handle the saltwater as well.

Pros:

  • Cheaper than other mentioned items
  • Great filtration effect
  • Compact design
  • Large biobag cartridges

Cons:

  • Not suitable for saltwater
  • Not suitable for large tank

hygger Aquarium Double Sponge Filter

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hygger Aquarium Double Sponge Filter, Comes with 2 Spare Sponges, 1 Bag of Bio Ceramic Media Balls, Quiet Submersible Foam Filter for Fresh Water and Salt-Water Fish Tank (S)
  • 【Multi-filtration functions】this sponge aquarium filter combines bio-filtration, oxygenation and physical filtration in one and also makes small water flow, which can ensure the excellence of the water quality. Helps your small fish or shrimp to live a happy, healthy life
  • 【Filter Demension】plus the sponge filter with media balls takes up no more room. Small filter is 6" in width and 9" to 13." in height, the sponge inside circle diameter is 0.39 inch, suggest for 10 to 40 gallon fish tank. Medium filter is 6.3" in width and 9' to 13 in height, the sponge inside circle diameter is 0.59 inch, suggest for 15 to 55 gallon fish tank. For larger tank you may need 2 of this filter

The ninth item is an innovation from the hygger brand. As a sponge filter, it necessarily creates the bubbling sound, so you should consider this factor before buying.

However, to minimize the sound, the manufacturer has modified it to achieve the vibration reduction. 

The sponge filter as a whole would increase the area of the water exposed to the air, so that the water can break down oxygen particles, hence increasing the oxygen content in the water and biologically kill the detrimental bacteria and keep the beneficial ones.

This product is unparalleled when it comes to longevity. In fact, it received many positive reviews from the customers about the long-lasting feature. This is attributed to the material that it is made of, the ABS environmentally-friendly plastic. Therefore, it is sustainable under harsh conditions like too high or too low temperature. 

The synthetic rubber diaphragm is durable. Given the bottom air intake filter  helps to prevent the impurity from penetrating, making the air more pure and ensuring the normal operation of  the air pump.

Buying this thing means you would get the most banf for your buck. This is attributed to the wide range of accessories included in the package such as pare sponges, bag of ceramic media balls and double sponge filter with 2 containers

However, it is tailored for small tanks with only 10 to 40 gallons. Therefore, we advise you to notice this information before buying this product. And the water depth is also limited. This means you can place it in the aquarium whose depth is under 5 feet.

Pros:

  • Super durable
  • House the beneficial bacteria
  • Noise level reduction

Cons:

  • Limited water depth
  • Not suitable for large tank

Tetra Whisper Internal Filter

Sale
Tetra Whisper Internal Filter 10 To 30 Gallons, For aquariums, In-Tank Filtration With Air Pump
  • UNIVERSAL DESIGN Tetra Whisper 20i Internal Filter is an all-in-one air pump and water filter system
  • INTERNAL FILTER Mounts on the inside of your aquarium with clip (included)

This filter has a compact design, with the adjustable mounting suction cups and/or bracket, very suitable for small tanks with limited space.

Although this item is an internal filter, it offers the same quality and performance as an external one. 

During the running process, it produces unhearable noise, ensuring the quietness for the users, rendering the noise unable to disturb you.

This  filter also comes with the large biobag cartridges. Adequate flow control allows users to slow down or stop flow to better feeding effect and extend the cartridge life by reducing uneaten food particles that is often considered as the culprit of clogging. However, it is tailored for small tanks with only 10 to 30 gallons. Therefore, we advise you to notice this information before buying this product. Or else, you may end up with the dirty mess aquarium. And the water depth is also limited. This means you can place it in the aquarium whose depth is under 2 inches.

Pros:

  • Compact design
  • Unhearable noise
  • Adequate flow control

Cons:

  • Limited water depth
  • Not suitable for large tank

A Guide On How To Choose The Quietest Aquarium Filters

A filter is indispensable for an aquarium. However, the overwhelming choices in the market today may confuse people about what would match their aquarium. An inappropriate filter may affect the serene vibe of their space and the physiology of the creatures inside the aquarium. Pet fish are well-known for their sensitivity to the noise induced by the filter. Therefore, a quiet aquarium filter worths your investment. In an attempt to facilitate your buying, we have compiled the key criteria below.

  1. Filter Styles

There are many genres of filters you could choose from. Each has its own perks and minuses. Therefore, consider the one that fits you the most because none of them is perfect.

1. Hang-on-back external filter

Quietest Fish Tank Filters

This type is notorious for the noise from the process of returning water. Especially when you place it wall-mounted, then it would create the waterfall effect. However, you can fix this situation by simply adjusting the height of the water level.

2.Sponge filter

During the process of filtration, the sponge filter would create the bubbling noise. It is not a deafening sound and some may consider it tolerable or even tranquilizing. You can opt for this type if you want to prioritize the extra oxygenation and their potential to house beneficial bacteria.

3. Internal filter

This is an air-powered filter. Although it boasts quiet performance, it is not powerful enough for the large tank. However, if you have small or medium, you could consider this option as it is also cheaper from the external ones.

4.External canister filter

best out of your aquarium

Most updated iterations of this type have the soundproof technology attached. Since it returns the water via a tube, it still provides oxygenation while avoiding the vibration and humming noise. In addition, this type is so powerful, meeting the demands for larger tanks. 

  1. Noise Level

The engine noise is quite a nightmare for many sensitive people. It would ruin the enjoyment of your peaceful living and does harm to the growth of the fish as well. Then it’s likely to incite your hatred to the filter and you may prefer wasting money on a whole new one. Therefore, to prevent this situation, we strongly advise you to verify the number of decibels on the product description before making the buying decision. The external canister filter is definitely by far the most silent running style. 

  1. The Size Of The Tank

According to the size of the tank, you would pick the right filter. If you have a small or medium tank, just go for the internal one to minimize the cost but still benefit from the quiet performance. However, if you have a large tank, the internal one could not handle it and the water would end up dirty. In this case, we recommend the canister external filter. This one is more powerful but unsurprisingly costly.

  1. Water Flow Control

The water flow control would contribute to controlling the speed at which the water is flowing. This feature would enable the filter to meet the demands of a wide range of tank size.

Amaterske akvarium
  1. Self-priming

This attribute is what we highly recommend you to find in your filter. Thanks to it, you don’t need to worry whether the air would jam the tubes and obstruct water on the way out of the filter. In addition, it can fit random power outages and voltage inconsistencies as well. The state-of-the-art versions also come with one or two switches which enable the motor to suck the air out during the power failure and restart with no drops noticed.

  1. Three Stage Filtration

1. Mechanical Filtration

This is by far the most well-known type of filtration. During the mechanical filtration process, the filter would collect the solid particles like debris and fish waste, leaving the water cleaner. In small tank aquariums, this type can also act as the biological filtration.

2.Biological Filtration

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This is quite essential as it contributes to getting rid of toxins, odors and discoloration. In fact, it would ensure a better living environment for the creatures inside the tank. If we stop at this step, the beneficial bacteria will not be removed. However, the water is not totally clean and you have to do the cleaning job more often.

3.Chemical Filtration

This step is to remove the toxic ammonia and nitrites. With the whole three step, the water inside the aquarium would return to the balanced situation.

In addition, some filters would add one or two more stages. 

  1. Durability

No one wants to waste their money on a product that requires many times of maintenance after a short time using. It would take you a considerable period of time for the legwork like repairing or researching and finding out the substitute. The fish in the aquarium could die because of the dirty water during the time waiting for the new filter. As a person who had been through that terrible experience, I advise you to give the quality a priority over the price so that you couldn relish the one which is  reliable for many years to come. The saying “ You get what you pay for” is usually right when it comes to the quality-price relationship. 

Aquarium Grass
  1. Tips 

Recognizable brand which has specialized in this field for many years is where we advise you to place your trust. This is partly attributed to the customer service you would receive when buying products from the brand. Verifying all warranty and return policy is an indispensable step I’ve never forgotten before taking the plunge as I want to make sure I am protected under the circumstances of any imperfection detected or dissatisfaction. In case you are confused about some information on the product description, just contact the retailer for more detail. Don’t forget to consider the factors we have mentioned and then pick ones that matters the most to you to evaluate among the products

In case you have little experience in buying aquarium filters, check the link below to have a clear imagination about the product.

Conclusion: Our Top 5 Picks Of The Quietest Aquarium Filters

The aquarium filter would be a highlight for your home or office. Not only does it add aesthetic to the interior design but it also creates a cozy vibe so that you can enjoy the peace.  Don’t waste this piece of decoration simply because of the noise. Now we have a solution.

If your aquarium is large, just opt for the canister one to optimize suction power. However, if you have a small or medium-sized aquarium, the internal one would suffice to do the filtration job and also saves you a certain amount of money.

Based on our research and experience, we highly recommend our top 5 picks of the quietest aquarium filters:

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