API Turtle Sludge Destroyer Aquarium Cleaner, 4-oz bottle
By API
$4.41 First Time Autoship Price
this orderSave 35% (up to $20) today when you set up Autoship.
$6.44 Autoship Price
(-5%) future orders
Keep saving 5% on every order
Get deliveries on your schedule
Skip, change, or cancel anytime
$6.78 Chewy Price
($1.70 /oz)
Save $1.70 (-20%)
$8.48 List Price
Tooltip Available
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns
Tooltip Available
Frequently bought together
- API Turtle Water Conditioner, 8-oz bottle$7.81 Chewy Price$12.18 List Price$7.42 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Zoo Med Dr. Turtle Slow-Release Calcium Block Turtle Supplement$2.49 Chewy Price$3.99 List Price$2.37 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Exo Terra Clarity & Odor Control Moss Ball for Turtles$2.99 Chewy Price$7.99 List Price$2.84 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Zoo Med Reptisafe Reptile Water Conditioner, 8.75-oz bottle$7.98 Chewy Price$8.99 List PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Tetrafauna ReptoFilter Cartridges Replacements, 3 Count, Large, 125 GPH$11.97 Chewy Price$14.99 List Price$11.37 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- API Turtle Fix Antibacterial Treatment, 4-fl oz bottle$6.59 Chewy Price$7.98 List Price$6.26 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Zilla Turtle Chasers Floating Shrimp Turtle Treats, 2-oz bag$5.29 Chewy Price$8.49 List Price$5.03 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Fluker's Buffet Blend Aquatic Turtle Food, 7.5-oz jar$5.31 Chewy Price$10.84 List Price$5.04 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Tetrafauna ReptoGaurd Turtle Health Water Conditioner, 3 count$5.99 Chewy Price$6.09 List Price$5.69 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Zilla Reptile Terrarium Filter Replacement Cartridges, 3 count, Medium$7.16 Chewy Price$10.49 List Price$6.80 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Fluker's Freeze-Dried River Shrimp Reptile Treats, 1-oz jar$5.79 Chewy Price$8.28 List Price$5.50 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Exo Terra Biological Turtle Habitat Cleaner Conditioner, 8.4-oz bottle$8.51 Chewy Price$17.99 List Price$8.08 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
8 Customer Questions
Is it safe for fish
Answer by • Feb 28, 2021
The Turtle Sludge Destroyer is safe for all aquatic pets including turtles, frogs, newt, fish, etc. It contains only the live bacteria that break down the sludge and these bacteria are completely nonpathogenic and completely safe for all life.
How long until you see results
Answer by • Aug 15, 2025
This is a biological product, which means that the sludge reduction goes by the speed of the bacteria within the product. Depending on the temperature, pH, salinity, the dose used, and other factors the speed of action may change. Typically though, a difference will be seen after a few weekly applications.
What color is the formula? Is it clear? Or have a hint of color?
Answer by • May 12, 2025
The formula is clear with a hint of color.
Can I use the Sludge Destroyer with the Turtle Fix water treatment?
Answer by • Apr 02, 2024
This cleaner is suitable to use with the Sludge Destroyer with the Turtle Fix water treatment.












