Best Filters for Goldfish 2026: According to Reviews | Chewy

Best Filters For Goldfish

Goldfish will produce more waste than fish enthusiasts may expect. A strong and consistent filtration plays a central role in maintaining water clarity and overall health for the tank. When comparing the best filter for goldfish, efficiency, maintenance requirements, and noise level often outweigh compact design. A dependable system helps prevent ammonia buildup and reduces the frequency of disruptive tank cleanings.

Our Top Picks

How we created this filter list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best filters for goldfish.
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 filters for goldfishes.

Key filter considerations

Durability

Easy maintenance

Filtration efficiency

Noise level

1
Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count
Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count
Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count
Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count
Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count
Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count
Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count
Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count
Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count

Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count

Rated 4.8 out of 5 stars
141
$8.95 Chewy Price
($2.24/ea)
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

4.5/5
Great

Easy maintenance

4.6/5
Excellent

Filtration efficiency

4.8/5
Excellent

Noise level

4.6/5
Excellent

Is this filter right for my pet?

Material

Synthetic Fabric, Mesh

Aquarium Type

Freshwater

Fish Type

Goldfish
2
Tetra Whisper Aquarium Filter, 20-gal
Tetra Whisper Aquarium Filter, 20-gal
Tetra Whisper Aquarium Filter, 20-gal
Tetra Whisper Aquarium Filter, 20-gal
Tetra Whisper Aquarium Filter, 20-gal
Tetra Whisper Aquarium Filter, 20-gal
Tetra Whisper Aquarium Filter, 20-gal
Tetra Whisper Aquarium Filter, 20-gal

Tetra Whisper Aquarium Filter, 20-gal

Rated 4.3 out of 5 stars
313
$23.17 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

3.9/5
Good

Easy maintenance

4.2/5
Great

Filtration efficiency

4.2/5
Great

Noise level

4.2/5
Great

Is this filter right for my pet?

Material

Plastic

Aquarium Type

Freshwater

Capacity (Max)

20 gallon/130 GPH

Fish Type

Betta, Bottom Feeder, Cichlid, Discus...
3
Penn-Plax Premium Underground Aquarium Filter, 29-gal
Penn-Plax Premium Underground Aquarium Filter, 29-gal
Penn-Plax Premium Underground Aquarium Filter, 29-gal
Penn-Plax Premium Underground Aquarium Filter, 29-gal
Penn-Plax Premium Underground Aquarium Filter, 29-gal
Penn-Plax Premium Underground Aquarium Filter, 29-gal
Penn-Plax Premium Underground Aquarium Filter, 29-gal
Penn-Plax Premium Underground Aquarium Filter, 29-gal

Penn-Plax Premium Underground Aquarium Filter, 29-gal

Rated 4.2 out of 5 stars
121
$19.99 Chewy Price
($0.69/gl)
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

4.6/5
Excellent

Easy maintenance

4.4/5
Great

Filtration efficiency

4.6/5
Excellent

Noise level

4.3/5
Great

Is this filter right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Cichlid, Goldfish, Marine Fish, Tropical Freshwater
4
Boyd Chemi-Pure Green Ultimate Filter Media, 11-oz jar

Boyd Chemi-Pure Green Ultimate Filter Media, 11-oz jar

Rated 4.7 out of 5 stars
28
$20.58 Chewy Price
($1.88/oz)
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

4.8/5
Excellent

Easy maintenance

4.5/5
Great

Filtration efficiency

4.8/5
Excellent

Noise level

4.7/5
Excellent

Is this filter right for my pet?

Material

Plastic

Aquarium Type

Freshwater

Fish Type

Betta, Cichlid, Goldfish, Marine Fish...
5
AquaReady 3 Stage 75 GPD RO System Filter, White
AquaReady 3 Stage 75 GPD RO System Filter, White
AquaReady 3 Stage 75 GPD RO System Filter, White
AquaReady 3 Stage 75 GPD RO System Filter, White
AquaReady 3 Stage 75 GPD RO System Filter, White
AquaReady 3 Stage 75 GPD RO System Filter, White
AquaReady 3 Stage 75 GPD RO System Filter, White

AquaReady 3 Stage 75 GPD RO System Filter, White

Rated 4.9 out of 5 stars
15
$69.99 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

4.6/5
Excellent

Easy maintenance

4.6/5
Excellent

Filtration efficiency

4.7/5
Excellent

Noise level

4.4/5
Great

Is this filter right for my pet?

Material

Acrylic

Aquarium Type

Saltwater, Freshwater

Fish Type

Bottom Feeder, Cichlid, Discus, Goldfish...
6
SunGrow Betta Fish & Turtle Sponge Small Aquarium Tank Water System Filter, up to 10-gal
SunGrow Betta Fish & Turtle Sponge Small Aquarium Tank Water System Filter, up to 10-gal
SunGrow Betta Fish & Turtle Sponge Small Aquarium Tank Water System Filter, up to 10-gal
SunGrow Betta Fish & Turtle Sponge Small Aquarium Tank Water System Filter, up to 10-gal
SunGrow Betta Fish & Turtle Sponge Small Aquarium Tank Water System Filter, up to 10-gal
SunGrow Betta Fish & Turtle Sponge Small Aquarium Tank Water System Filter, up to 10-gal

SunGrow Betta Fish & Turtle Sponge Small Aquarium Tank Water System Filter, up to 10-gal

Rated 4.2 out of 5 stars
121
$5.44 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

4.0/5
Great

Easy maintenance

4.3/5
Great

Filtration efficiency

4.5/5
Great

Noise level

4.2/5
Great

Is this filter right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Betta, Cichlid, Goldfish, Tropical Freshwater
7
Marina Aquarium Power Filter, 20-gal
Marina Aquarium Power Filter, 20-gal
Marina Aquarium Power Filter, 20-gal
Marina Aquarium Power Filter, 20-gal
Marina Aquarium Power Filter, 20-gal
Marina Aquarium Power Filter, 20-gal
Marina Aquarium Power Filter, 20-gal
Marina Aquarium Power Filter, 20-gal

Marina Aquarium Power Filter, 20-gal

Rated 4.2 out of 5 stars
156
$29.99 Chewy Price
($1.50/gl)
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

4.0/5
Great

Easy maintenance

4.3/5
Great

Filtration efficiency

4.1/5
Great

Noise level

4.3/5
Great

Is this filter right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Betta, Cichlid, Goldfish, Tropical Freshwater
8
Marineland Penguin Pro Aquarium Filter, 375
Marineland Penguin Pro Aquarium Filter, 375
Marineland Penguin Pro Aquarium Filter, 375
Marineland Penguin Pro Aquarium Filter, 375
Marineland Penguin Pro Aquarium Filter, 375
Marineland Penguin Pro Aquarium Filter, 375
Marineland Penguin Pro Aquarium Filter, 375
Marineland Penguin Pro Aquarium Filter, 375
Marineland Penguin Pro Aquarium Filter, 375

Marineland Penguin Pro Aquarium Filter, 375

Rated 4.4 out of 5 stars
37
$64.87 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

4.4/5
Great

Easy maintenance

4.3/5
Great

Filtration efficiency

4.8/5
Excellent

Noise level

4.6/5
Excellent

Is this filter right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Capacity (Max)

Up to 75 gallon tank

Fish Type

Bottom Feeder, Cichlid, Discus, Goldfish...
9
Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X
Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X
Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X
Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X
Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X
Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X
Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X
Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X
Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X

Coralife Turbo-Twist Ultraviolet Sterilizer, Size 3X

Rated 4 out of 5 stars
45
$127.49 Chewy Price
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

4.3/5
Great

Easy maintenance

4.5/5
Great

Filtration efficiency

4.4/5
Great

Noise level

4.5/5
Great

Is this filter right for my pet?

Aquarium Type

Saltwater, Freshwater

Fish Type

Betta, Cichlid, Goldfish, Marine Fish...
10
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad

Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad

Rated 4.8 out of 5 stars
122
$9.95 Chewy Price
($9.95/ea)
Promo, New Customers Only: Spend $49+, get $25 eGift Card

Our ratings

Durability

4.5/5
Great

Easy maintenance

4.6/5
Excellent

Filtration efficiency

4.7/5
Excellent

Noise level

4.6/5
Excellent

Is this filter right for my pet?

Material

Synthetic Fabric, Mesh

Aquarium Type

Freshwater

Fish Type

Goldfish

Frequently Asked Questions about Filters for Goldfish

Is a UV sterilizer a replacement for a filter in a goldfish tank?

A UV sterilizer is not a substitute for a filter. It is a supplemental tool that can improve water clarity by killing free-floating organisms, while the primary filter handles debris removal and the waste processing goldfish need. Use a UV unit with a reliable filter and your routine maintenance schedule to help keep conditions stable.

When should I add specialty media like ammonia-reducing pads to a goldfish filter?

Ammonia-reducing pads and similar specialty media can be useful during periods of higher waste, such as after adding fish or when you notice ammonia building up between cleanings. They provide short-term support to help stabilize water quality but are not a replacement for a strong, consistently running filter. Keep them as part of a broader setup that prioritizes filtration efficiency, easy maintenance, and low noise.