Something missing? Sign in to see items you may have added from another computer or device.
The 10 Best Filter Media for Freshwater Aquariums
Jump to the list
How we created this filter medium list
We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best filter media for freshwater aquarium.
We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best filter media for freshwater aquariums.
Key filter medium considerations
Compatibility
It is crucial to consider compatibility with your specific aquarium setup and other filtration systems you may have. Using incompatible filter media can lead to clogs or reduced effectiveness.
Ease of Use
This attribute is important because it affects how easy it is to maintain and replace the filter media. Choosing a product that is easy to use can save you time and effort in the long run.
Filtration Efficiency
This is important because it determines how well the filter media will remove waste and debris from the water, keeping it clean and healthy for your fish.
Longevity
Considering the longevity of the filter media is important because it affects how often you will need to replace it, which can impact the overall cost and maintenance of your aquarium.