The filters can make a big difference in the aquarium, Buying a filter for guppies is worth and you will not regret the money spent.

The aquarium filter will make the aquarium clean and reduce your daily routine of cleaning. I know it was very hard to clean the tank every day, but many beginners don’t know about aquarium filters.

So I thought it was a good idea to share some filters for guppies with valuable products. To make things easier, I’ve reviewed and suggested only good filters for guppies.

In this blog post, we will walk through different types of filters, the importance of filters, and the best filter for guppies (Reviews).

So let’s start 

These are the best three filters for guppies.

Different Types of Filters

There are different types of filters available in the market. So before choosing the one, you need to know the working and difference between them.

The filter can make the aquarium clean and increase the oxygen level. But some people will not care about the filter media.

So let’s know the different types of filters.

Mechanical Filtration

Mechanical filtration is a process of passing water through some materials like polyester floss or sponge foam for blocking unwanted materials from the aquarium such as guppy food waste, fish waste, and decade plant waste.

Mechanical filtration is designed for blocking the waste materials from the aquarium and you’ll need to clean the filter media every week to remove the waste particle.

Otherwise, the filter media get damaged or reduces the performance of the filtration. The main reason for reducing the performance of the filtration is clogged.

The filter media will become clogged and the water will not pass through it properly. If you’re looking to buy a mechanical filter then it’s essential to clean and maintain the filter for better results.

The filter media texture can vary from coarse to very fine. You can use course media to trap large particles and fine media for small ones. Make sure that course media is placed upstream of the fine media.

If you place the fine filter media only then large particles will block the media. If the filter media gets clogged then it will not supply water to the aquarium after filtration.

Biological Filtration

The biological filtration method is used for reducing nitrate and ammonia spreading in the tank.

When the water passes through biological filtration media, the bacterial colonies will break down the waste and convert them into low-toxic waste.

One of the main reasons for using biological filtration is to convert the harmful ammonia and toxic nitrite into nitrates. Ammonia is naturally generated in the tank from fish wastes and decade plants.

Nitrites are very harmful to the fish, So you need to care for them well, or else it will affect the fish’s health and lead to death

Chemical Filtration

The other filtration type is chemical filtration. In chemical filtration, the chemical additives will remove the dissolved waste from the aquarium.

The source for chemical filtration is activated carbons and other chemical media for removing the ammonia, and chlorine from the aquarium.  

You need to change the filter media regularly for effective results. Otherwise, the filter performance becomes reduced and there will be a sudden shift in the water parameters.

Why is a filter important for Fish tanks?

The filter is important for every fish tank because without a filter it’s tough to maintain the fish waste. 

You need to clean the tank regularly to remove the waste from the tank. So it’s tough to clean the aquarium regularly because we all have 9 to 5 jobs.

But if the aquarium was not maintained well, then fish starts dying due to low oxygen content and high nitrite and ammonia in the tank.

The filter will clean the debris and remove the toxic ammonia and nitrite buildup in the tank.

Best Filters for Guppies 

Here are the best three filters for guppies.

Hygger Aquarium Double Sponge Filter

Hygger Aquarium Double Sponge Filter

  • 【Multi-filtration functions】this sponge aquarium filter combines bio-filtration, oxygenation and physical filtration in 1 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

Hygger aquarium sponge filter was one of the best sponge filters for guppies. It was combined with the sponge and biological filtration which makes it more efficient in cleaning the water and removing toxic ammonia and nitrite.

The Hygger aquarium double sponge filter has a 3000+ Rating on Amazon. So you can see better results after installing the double sponge filter in the aquarium.

The installation procedure was simple compared to other filters and the ceramic media will convert toxic nitrite into nitrates. 

According to my review, It was a good filter for guppies because it was small and very effective in performance. Not only that, the sponge and biological filtration will clean the water and convert toxic nitrite into nitrate.

Marineland Penguin Bio-Wheel Power Filter

Marineland Penguin Bio-Wheel Power Filter

  • 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, Multi-stage filtration for a clean healthy aquatic environment

Marineland penguin bio-wheel filter was best to hang on a filter suitable for a 30-gallon tank. It was one of the best brands that have never been dissatisfied with the performance of the product.

It also has a flow control feature for increasing or decreasing the flow rate of water to the tank.

Marineland Penguin was suggested by many fish keepers because it has multistage filtration such as chemical, biological, and mechanical filtration.

It will filter 150-gallon water in an hour through different sections. The filter will reduce the ammonia and toxic nitrite spread in the aquarium and also clean the waste such as decade plants and food waste.

Tetra Whisper IQ Power Filter

Tetra Whisper IQ Power Filter

  • QUIET AQUARIUM FILTER: The Tetra Whisper IQ Power Filter with Stay Clean technology contains a sound shield for quiet filtration less than 40 dB.
  • SELF PRIMING: Submerged motor starts up with no priming required.
  • CAPACITY: The Tetra Whisper IQ 30 Power Filter works in filters up to 30 gallons (175 GPH).

It was another hang-on filter from the brand Tetra. One of the best filters for guppies with flow control. 

Tetra Whisper IQ Power Filter has a 7000+ rating on amazon. One of the immersive features of Tetra Whisper IQ Power Filter is very quiet. The sound shield will absorb the noise from the motor and rubber gaskets will keep it from vibrating.

So there will be low sound while working such as 40 dB. Not only that you can control the flow of water in the filter.


Now you know the best filter for a guppy tank. You have also learned more about the filtration system in the aquarium and now you can choose the best one for your guppy tank.

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