Are you looking for the air filter for fish tank? Do you know what to consider before buying one? Well, we’ve managed to put together a list of the best air filter for fish tank for your consideration. You can choose one and use it according to your needs.

In most cases, customers lack knowledge about market conditions, which leads to poor purchasing decisions. Fortunately, you have come to the right place as we will present you with a complete guide on how to select the air filter for fish tank for you. We have searched for hours and spent a lot of time and effort making sure you get a good return on your hard-earned money.

You can find a quick comparison and a list of the top air filter for fish tank below if you’re short on time.

Our Premium Picks!

EDITOR’S CHOICE
9.9
AQUANEAT Sponge Filter, for Aquarium Fish Tank, Betta, Nano, Shrimp, Fry, Biochemical Filter with Airline Tubing, Air Pump Valves, Suction Cups (Small up to 10Gal)

AQUANEAT Sponge Filter, for Aquarium Fish Tank, Betta, Nano, Shrimp, Fry, Biochemical Filter with Airline Tubing, Air Pump Valves, Suction Cups (Small up to 10Gal)

PREMIUM PICK
9.4
HITOP Dual Outlet Aquarium Air Pump, Whisper Adjustable Fish Tank Aerator, Quiet Oxygen Pump with Accessories for 20 to 100 Gallon (2 outlets)

HITOP Dual Outlet Aquarium Air Pump, Whisper Adjustable Fish Tank Aerator, Quiet Oxygen Pump with Accessories for 20 to 100 Gallon (2 outlets)

PREMIUM CHOICE
9.3
Aqueon QuietFlow Air Pump Black 10

Aqueon QuietFlow Air Pump Black 10

Best air filter for fish tank

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AQUANEAT Sponge Filter, for Aquarium Fish Tank, Betta, Nano, Shrimp, Fry, Biochemical Filter with Airline Tubing, Air Pump Valves, Suction Cups (Small up to 10Gal)

AQUANEAT Sponge Filter, for Aquarium Fish Tank, Betta, Nano, Shrimp, Fry, Biochemical Filter with Airline Tubing, Air Pump Valves, Suction Cups (Small up to 10Gal)
9.8
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PREMIUM PICK

HITOP Dual Outlet Aquarium Air Pump, Whisper Adjustable Fish Tank Aerator, Quiet Oxygen Pump with Accessories for 20 to 100 Gallon (2 outlets)

HITOP Dual Outlet Aquarium Air Pump, Whisper Adjustable Fish Tank Aerator, Quiet Oxygen Pump with Accessories for 20 to 100 Gallon (2 outlets)
9.6
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PREMIUM CHOICE

Aqueon QuietFlow Air Pump Black 10

Aqueon QuietFlow Air Pump Black 10
9.2
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TARARIUM Quiet Aquarium 2-15 Gallon Internal Filter, 79 GPH Water Pump 3 in 1 Air Adjustable Pump, Rain Type,Multifunctional Submersible for Betta Fish Goldfish Turtle Tank TARARIUM Quiet Aquarium 2-15 Gallon Internal Filter, 79 GPH Water Pump 3 in 1 Air Adjustable Pump, Rain Type,Multifunctional Submersible for Betta Fish Goldfish Turtle Tank
8.9
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PULACO Ultra Quiet Mini Aquarium Fish Tank Air Pump for 1-20 Gallon Fish Bowl with Air Tube Air Bubbler Stone Check Valve PULACO Ultra Quiet Mini Aquarium Fish Tank Air Pump for 1-20 Gallon Fish Bowl with Air Tube Air Bubbler Stone Check Valve
8.3
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TARARIUM Aquarium Filter for 40-150 Gal. Tank Crystal 300GPH Biochemical Filtration Powerful Pump Submersible Internal Fish Tank Filters Large Tank Pond Clear Wavemaker Air Supply 4 in 1 PULACO Ultra Quiet Mini Aquarium Fish Tank Air Pump for 1-20 Gallon Fish Bowl with Air Tube Air Bubbler Stone Check Valve
8.2
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Uniclife 64 GPH Aquarium Air Pump with Dual Outlets Adjustable Quiet Oxygen Aerator Pump with Bio Sponge Filter Airline Tubing Check Valve and Connector Accessories for 10 - 60 Gallon Fish Tank Uniclife 64 GPH Aquarium Air Pump with Dual Outlets Adjustable Quiet Oxygen Aerator Pump with Bio Sponge Filter Airline Tubing Check Valve and Connector Accessories for 10 – 60 Gallon Fish Tank
7.6
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UPETTOOLS Mini Aquarium Sponge Filter,Small Internal Fish Tank Filter Sui for 2-6 Gallon Tank UPETTOOLS Mini Aquarium Sponge Filter,Small Internal Fish Tank Filter Sui for 2-6 Gallon Tank
7.3
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AQUANEAT Sponge Filter, Aquarium Air Driven Bio Corner Filter Sponge for Fry Shrimp Nano Fish Tank (Small up to 20Gal) AQUANEAT Sponge Filter, Aquarium Air Driven Bio Corner Filter Sponge for Fry Shrimp Nano Fish Tank (Small up to 20Gal)
7.0
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Tetra Whisper Internal Power Filter 5 To 10 Gallons, For aquariums, In-Tank Filtration With Air Pump, Black Tetra Whisper Internal Power Filter 5 To 10 Gallons, For aquariums, In-Tank Filtration With Air Pump, Black
6.3
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AQUANEAT Sponge Filter, for Aquarium Fish Tank, Betta, Nano, Shrimp, Fry, Biochemical Filter with Airline Tubing, Air Pump Valves, Suction Cups (Small up to 10Gal)

EDITOR’S CHOICE

Specifications:

AQUANEAT Sponge Filter, for Aquarium Fish Tank, Betta, Nano, Shrimp, Fry, Biochemical Filter with Airline Tubing, Air Pump Valves, Suction Cups (Small up to 10Gal)

$4.98  in stock
2 new from $4.98
Free shipping
Amazon.com
as of August 25, 2022 1:04 am

Features

  • Sponge filter provide both mechanical and bio filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility
  • Easy to set up & clean: simply install an airline into the unit and turn on the air pump, simply rinse and squeeze sponge in tank water
  • Safe for fish: excellent for small size fish like dwarf cichlid, guppy, killifish etc., or for hatcheries, maternity tanks, and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter
  • Recommend tank size: up to 10 gallon; Dimension: 2.0"D X 4.75"H
  • Includes: 1 sponge filter, 4ft airline tubing, 4 suction cups, 1 control valve, 1 tee, 1 non-return check valve

HITOP Dual Outlet Aquarium Air Pump, Whisper Adjustable Fish Tank Aerator, Quiet Oxygen Pump with Accessories for 20 to 100 Gallon (2 outlets)

PREMIUM PICK

Specifications:

HITOP Dual Outlet Aquarium Air Pump, Whisper Adjustable Fish Tank Aerator, Quiet Oxygen Pump with Accessories for 20 to 100 Gallon (2 outlets)

$21.99
$15.99
 in stock
Amazon.com
as of August 25, 2022 1:04 am

Features

  • Ultra Quiet: Made of ABS thickening engineering plastics, super silent aquarium air pump. Soft rubber foot pads, further palliation for noise.
  • Long Service Life: Manually adjustable air volume, won’t cause shakes and electric field fluctuation, much safer than electronic adjustment, lower failure rate.
  • Aquarium Air Pump with 2 outlets, dual hose fish tank air pump, fit for fish tanks from 20 to 100 gallon.
  • Unique Design: The air intake cotton is replaceable, it can filter the impurities in the air and extend the service life of the air pump, also come with 1 more replacement.
  • Complete Accessories: Comes with everything you need, includes: 2 x Return Valve, 2 x Air Stone,2 x Air tube (2 x 4.9ft), Connector, Air intake cotton. Original quality, professional manufacturer.

Aqueon QuietFlow Air Pump Black 10

PREMIUM CHOICE

Specifications:

Aqueon QuietFlow Air Pump Black 10

$18.99
$14.55
 in stock
14 new from $12.49
Free shipping
Amazon.com
as of August 25, 2022 1:04 am

Features

  • Contemporary, upright design
  • Rubberized base lessens residual pump noise
  • Each air pump includes replaceable check valve, diaphragm and dust filter pad
  • Single vertical hose outlet for keeping hose kink-free
  • Fits aquarium size 2-10 gallons

TARARIUM Quiet Aquarium 2-15 Gallon Internal Filter, 79 GPH Water Pump 3 in 1 Air Adjustable Pump, Rain Type,Multifunctional Submersible for Betta Fish Goldfish Turtle Tank

Specifications:

TARARIUM Quiet Aquarium 2-15 Gallon Internal Filter, 79 GPH Water Pump 3 in 1 Air Adjustable Pump, Rain Type,Multifunctional Submersible for Betta Fish Goldfish Turtle Tank

$14.69  in stock
Amazon.com
as of August 25, 2022 1:04 am

Features

  • 【Crystal Clear】Reduce the number of tank water changes. Aquarium air pump, filtration, water pump 3 in 1 small filter. Suitable for a variety of aquariums, like fish tank and turtle tank.
  • 【Fish Frolic Happily 】Waterfall-style design, a superior aquarium water environment not only increases oxygen, also makes the fish feel like playing in a natural waterfall, making the fish very happy and energetic.
  • 【Easy to Maintain】No need to replace the filter sponge. Rinse the filter sponge and pump with clean water every 1-2 weeks to maintain the filtration effect. (Note: The filter body must be completely submerged in water at all times.)
  • 【Wide Apply & Low Noise】The lowest usable water level is 2.3 inches. Please choose according to your own needs. This aquarium filter also can be used as a turtle tank filter. The filter's sound is 20~40 dB, and only the sound of water is heard.
  • 【12 Months Warranty】Professional after-sales team, have any problems? Please feel free to contact us first. A satisfied response will be provided to you within 24 hrs.

PULACO Ultra Quiet Mini Aquarium Fish Tank Air Pump for 1-20 Gallon Fish Bowl with Air Tube Air Bubbler Stone Check Valve

Specifications:

PULACO Ultra Quiet Mini Aquarium Fish Tank Air Pump for 1-20 Gallon Fish Bowl with Air Tube Air Bubbler Stone Check Valve

$17.99
$13.99
 in stock
Amazon.com
as of August 25, 2022 1:04 am

Features

  • 【PULACO Air Pump】: A excellent production, unlike other normal electromagnet air pumps, Pulaco air pump use magnetic ceramic plate driver, without electromagnet interference, no oil pollution; It has filter layer inside as purify function, ensure clean and fresh air vent.
  • 【Low Noise】: Normal working noise
  • 【High Efficiency & Energy Saving】: Air pump power 2.5Watts, maximum air flow 32GPH, pressure 0.018Mpa, suitable for less 20 Gallons tank aeration use.
  • 【Package】: Air Pump x 1, Air Stone x1, Suction Cup x 1, Y splitter x 1, Air Tubing 5ft, Manual x 1. Easy to Install — Connect air pump with air tubing, check valve and air stone, less than few minutes installation
  • 【Easy to Install 】Connect air pump with air tubing, check valve and air stone, less than few minutes installation.

TARARIUM Aquarium Filter for 40-150 Gal. Tank Crystal 300GPH Biochemical Filtration Powerful Pump Submersible Internal Fish Tank Filters Large Tank Pond Clear Wavemaker Air Supply 4 in 1

Specifications:

TARARIUM Aquarium Filter for 40-150 Gal. Tank Crystal 300GPH Biochemical Filtration Powerful Pump Submersible Internal Fish Tank Filters Large Tank Pond Clear Wavemaker Air Supply 4 in 1

$29.70  in stock
Amazon.com
as of August 25, 2022 1:04 am

Features

  • 【Crystal Clear】 Reducing the number of times the fish tank needs to be changed. Aquarium air pump, filtration, water pump, and water waves making all in one multi-functional underwater aquarium filter.
  • 【Double Deep Filtration】 Black biochemical filter sponge can reduce the odor and yellow water in the fish tank. decomposing the excrement and forage leftover. Wash regularly, can be reused after rinsing, durable.
  • 【Quiet Working】The sound level is less than 40 DB when the fish tank working This silent fish tank filter is internal noise reduction, external silicone cushioning suction cup, reduces noise, and lets the family enjoy a quiet life.
  • 【Perfect for Large Tank】The filter has a strong power to make the waves bigger, increase the water surface fluidity, insert the oxygen tube can oxygen supply, so that the whole fish tank to form a water cycle, suitable for 40-150 Gallon large fish tank.
  • 【1 Year Warranty】 If any questions or problems with this aquarium filter, please contact the service email box on the package, we will solve them and reply in 48 hours. Holiday or rest days will be delayed a little time.

Uniclife 64 GPH Aquarium Air Pump with Dual Outlets Adjustable Quiet Oxygen Aerator Pump with Bio Sponge Filter Airline Tubing Check Valve and Connector Accessories for 10 – 60 Gallon Fish Tank

Specifications:

Uniclife 64 GPH Aquarium Air Pump with Dual Outlets Adjustable Quiet Oxygen Aerator Pump with Bio Sponge Filter Airline Tubing Check Valve and Connector Accessories for 10 - 60 Gallon Fish Tank

$20.99  in stock
Amazon.com
as of August 25, 2022 1:04 am

Features

  • Steady Output: Max Air Flow Rate: 64 GPH; Pressure: 0.016 MPa; Power: 4 W. Perfect for aeration in 10 - 60 gallon fresh and marine aquariums.
  • Adjustable Air Flow: Feature a rotary knob to control the amount of air for dual outputs, allowing for your desired air flow to fully oxygenate your fish tank.
  • Quiet Operation: The pump emits 25 dB sound under the “Low” mode and maximum 45 dB noise like the hum of a refrigerator under the highest air flow.
  • Bio Sponge Filter: Trap debris and wastes to keep your tank crystal clear and produce tiny bubbles to aerate tank water. A great way to enliven the aquatic life and keep them healthy.
  • Pump Accessories: Include 2 sponge filters, 6.5-foot airline tubing, 2 check valves and 2 connectors. Complete accessories to build the basic aeration setup in your tank.

UPETTOOLS Mini Aquarium Sponge Filter,Small Internal Fish Tank Filter Sui for 2-6 Gallon Tank

Specifications:

UPETTOOLS Mini Aquarium Sponge Filter,Small Internal Fish Tank Filter Sui for 2-6 Gallon Tank

$8.89  in stock
Amazon.com
as of August 25, 2022 1:04 am

Features

  • 【Purchase Note】This fish tank filter need connect Air pump and Air tube,you need have to buy separately!
  • 【Special desgin】Ultra-Thin,Small size, not take up space in fish tank,Compatible air pump wattage >1W (no include Pump)
  • 【Main function】Provide Oxygen, Biological filtration and Purified water quality.
  • 【Easy disassembled】Please wash this filter sponge regular ,creates a clear healthy home for your fish.
  • 【Additional】please use this aquarium filter with air pump,if you have any install question, please feel free to contact us.

AQUANEAT Sponge Filter, Aquarium Air Driven Bio Corner Filter Sponge for Fry Shrimp Nano Fish Tank (Small up to 20Gal)

Specifications:

AQUANEAT Sponge Filter, Aquarium Air Driven Bio Corner Filter Sponge for Fry Shrimp Nano Fish Tank (Small up to 20Gal)

$7.99  in stock
Amazon.com
as of August 25, 2022 1:04 am

Features

  • Corner filter provide both mechanical and bio filtration, and supplying the water with much needed oxygen; Reduces noise from air pump and consumes lowest wattage
  • Easy to set up & clean: simply install an airline into the unit and just turn on the air pump; Open the box and simply rinse and squeeze in tank water
  • Safe for fish:excellent for small size fish like dwarf cichlid, guppy, killifish etc., or for hatcheries, maternity tanks, and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter
  • Dimension:4"L x 3.125"W x 3.25" to 6"H; Recommend tank size: up to 20 gallon
  • Includes: one box filter included media as shown in picture

Tetra Whisper Internal Power Filter 5 To 10 Gallons, For aquariums, In-Tank Filtration With Air Pump, Black

Specifications:

Tetra Whisper Internal Power Filter 5 To 10 Gallons, For aquariums, In-Tank Filtration With Air Pump, Black

$20.99
$10.24
 in stock
3 new from $10.24
Free shipping
Amazon.com
as of August 25, 2022 1:04 am

Features

  • 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)
  • CATCHES DEBRIS Dense dual-sided mesh filters debris and fish waste
  • AERATES WATER Air-driven design filters up to 80 GPH while oxygenating water
  • CONVENIENT DESIGN Uses medium easy to change Bio-Bag cartridges filter mounts inside aquarium making it possible to place tank flush against the wall