10 Best Turtle Tank Filters & Cleaners 2025: According to Reviews | Chewy

The 10 Best Turtle Tank Filters & Cleaners

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How we created this turtle tank filters & cleaner list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best turtle tank filters & cleaner.
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 turtle tank filters & cleaners.

Key turtle tank filters & cleaner considerations

Ease of maintenance

Filtration efficiency

Noise level

Tank size compatibility

1
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle
API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle

API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle

Rated 4.8 out of 5 stars
570
$10.99Chewy Price
($0.69/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.6/5
Excellent

Filtration efficiency

4.7/5
Excellent

Noise level

4.5/5
Great

Tank size compatibility

4.5/5
Great

Is this turtle tank filters & cleaner right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Betta, Cichlid, Goldfish...

Health Feature

Anti-Fungal / Anti-Bacterial
2
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle
Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle

Tetra AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner, 33.8-fl oz bottle

Rated 4.8 out of 5 stars
318
$21.79Chewy Price
($0.65/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.6/5
Excellent

Filtration efficiency

4.6/5
Excellent

Noise level

4.6/5
Excellent

Tank size compatibility

4.6/5
Excellent

Is this turtle tank filters & cleaner right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Fish
3
Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Medium, 90 GPH
Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Medium, 90 GPH
Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Medium, 90 GPH
Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Medium, 90 GPH
Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Medium, 90 GPH
Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Medium, 90 GPH
Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Medium, 90 GPH
Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Medium, 90 GPH

Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Medium, 90 GPH

Rated 4.8 out of 5 stars
285
$6.29Chewy Price
($2.10/ea)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.7/5
Excellent

Filtration efficiency

4.8/5
Excellent

Noise level

4.8/5
Excellent

Tank size compatibility

4.8/5
Excellent

Is this turtle tank filters & cleaner right for my pet?

Material

Synthetic Fabric
4
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle
API Tap Water Conditioner, 16-fl oz bottle

API Tap Water Conditioner, 16-fl oz bottle

Rated 4.8 out of 5 stars
365
$9.17Chewy Price
($0.58/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.8/5
Excellent

Filtration efficiency

4.7/5
Excellent

Noise level

4.4/5
Great

Tank size compatibility

4.6/5
Excellent

Is this turtle tank filters & cleaner right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Cichlid, Betta, Goldfish...
5
Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large
Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large
Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large
Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large
Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large
Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large
Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large
Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large
Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large

Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Large

Rated 4.8 out of 5 stars
82
$10.02Chewy Price
($3.34/ea)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.5/5
Great

Filtration efficiency

4.7/5
Excellent

Noise level

4.6/5
Excellent

Tank size compatibility

4.7/5
Excellent
6
Exo Terra Clarity & Odor Control Moss Ball for Turtles
Exo Terra Clarity & Odor Control Moss Ball for Turtles
Exo Terra Clarity & Odor Control Moss Ball for Turtles
Exo Terra Clarity & Odor Control Moss Ball for Turtles
Exo Terra Clarity & Odor Control Moss Ball for Turtles

Exo Terra Clarity & Odor Control Moss Ball for Turtles

Rated 4.1 out of 5 stars
298
$4.19Chewy Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.1/5
Great

Filtration efficiency

4.2/5
Great

Noise level

4.1/5
Great

Tank size compatibility

4.3/5
Great
7
Fritz Aquatics Fritz Zyme 7 Freshwater Nitrifying Bacteria for Aquariums, 32-fl oz bottle

Fritz Aquatics Fritz Zyme 7 Freshwater Nitrifying Bacteria for Aquariums, 32-fl oz bottle

Rated 4.6 out of 5 stars
87
$15.99Chewy Price
($0.50/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.5/5
Great

Filtration efficiency

4.3/5
Great

Noise level

4.3/5
Great

Tank size compatibility

4.4/5
Great

Is this turtle tank filters & cleaner right for my pet?

Aquarium Type

Freshwater

Fish Type

Tropical Freshwater

Health Feature

Anti-Fungal / Anti-Bacterial
8
Aqueon Tap Water Conditioner, 16-fl oz bottle
Aqueon Tap Water Conditioner, 16-fl oz bottle
Aqueon Tap Water Conditioner, 16-fl oz bottle
Aqueon Tap Water Conditioner, 16-fl oz bottle
Aqueon Tap Water Conditioner, 16-fl oz bottle
Aqueon Tap Water Conditioner, 16-fl oz bottle
Aqueon Tap Water Conditioner, 16-fl oz bottle
Aqueon Tap Water Conditioner, 16-fl oz bottle
Aqueon Tap Water Conditioner, 16-fl oz bottle

Aqueon Tap Water Conditioner, 16-fl oz bottle

Rated 4.7 out of 5 stars
121
$10.95Chewy Price
($0.69/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.7/5
Excellent

Filtration efficiency

4.8/5
Excellent

Noise level

4.1/5
Great

Tank size compatibility

4.6/5
Excellent

Is this turtle tank filters & cleaner right for my pet?

Top Ingredients

Sodium Thiosulfate, Disodium Edta, Sodium Carbonate, Polyvinylpyrollidones

Aquarium Type

Freshwater

Fish Type

Tropical Freshwater
9
Dr. Tim's Aquatics Ammonium Chloride Solution for Cycling Aquariums, 2-fl oz bottle
Dr. Tim's Aquatics Ammonium Chloride Solution for Cycling Aquariums, 2-fl oz bottle
Dr. Tim's Aquatics Ammonium Chloride Solution for Cycling Aquariums, 2-fl oz bottle
Dr. Tim's Aquatics Ammonium Chloride Solution for Cycling Aquariums, 2-fl oz bottle
Dr. Tim's Aquatics Ammonium Chloride Solution for Cycling Aquariums, 2-fl oz bottle
Dr. Tim's Aquatics Ammonium Chloride Solution for Cycling Aquariums, 2-fl oz bottle
Dr. Tim's Aquatics Ammonium Chloride Solution for Cycling Aquariums, 2-fl oz bottle

Dr. Tim's Aquatics Ammonium Chloride Solution for Cycling Aquariums, 2-fl oz bottle

Rated 4.7 out of 5 stars
51
$5.39Chewy Price
($2.70/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.8/5
Excellent

Filtration efficiency

4.8/5
Excellent

Noise level

4.3/5
Great

Tank size compatibility

4.7/5
Excellent

Is this turtle tank filters & cleaner right for my pet?

Top Ingredient

Ammonium chloride

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Fish, Cichlid, Marine Invertebrate...
10
Fritz Complete Full-Spectrum Aquarium Water Conditioner, 16-fl oz bottle

Fritz Complete Full-Spectrum Aquarium Water Conditioner, 16-fl oz bottle

Rated 4.9 out of 5 stars
35
$13.97Chewy Price
($0.88/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Ease of maintenance

4.8/5
Excellent

Filtration efficiency

4.7/5
Excellent

Noise level

4.7/5
Excellent

Tank size compatibility

4.7/5
Excellent

Is this turtle tank filters & cleaner right for my pet?

Aquarium Type

Freshwater, Saltwater

Fish Type

Tropical Freshwater, Marine Fish