AQUEON Freshwater Clarifier, 4-oz bottle -

Aqueon Freshwater Clarifier

By Aqueon
Rated 4.1 out of 5 stars

$5.99Chewy Price
$5.69Autoship Price
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About This Item


  • Quickly clears cloudy water
  • Safe for all fish and plants and ideal for freshwater aquariums
  • After the water clears, be sure to replace or clean the filter to maintain a safe and healthy environment for your fish
  • Includes dosage cap for easy measuring
  • Attaches to suspended dirt particles that cloud the water, which makes them easier to filter out or causes them to settle along the bottom of the tank

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Play Video: Learn More About Aqueon From Our Team of Experts
Learn More About Aqueon From Our Team of Experts

Questions & Answers

5 Customer Questions

Is this product safe for bottom feeders like Plecos,catfish,loaches and shrimps?
Answer by ChewyMar 07, 2019
This clarifier is safe for all fish and plants and ideal for freshwater aquariums

is this safe for a turtle tank
Answer by ChewyNov 10, 2021
This product is safe for all freshwater fish and plants. It is safe to use for turtles. Partial water changes would yield a better result on cloudy water with turtles.

Can I use this while I'm also treating the tank for fungus, or wait until I'm using nothing in the tank?
Answer by ChewyJan 01, 2019
We don't recommend combining fungus treatment with this product.

Is this safe to add directly to my tank with the fish still in the tank at the time of use?
Answer by ChewyFeb 09, 2021
It is safe to add the water clarifier to the tank while the fish is in it.

ReviewsWrite a Review

Rated 4.1 out of 5 stars
20 Reviews
Would recommend to a friend

20 Customer Reviews

Filter by reviews that mention

Rated 1 out of 5 stars
By fish on Dec 6, 2021

poorly packed shipment package

my bottle came opened and half emptied how do I get a replacement the package only had a paper in it to secure the bottle, this is not a way to ship products please replace the full bottle in a properly packaged container thank you Doug schmidt

Rated 5 out of 5 stars
By Happy on Jul 15, 2021

One and Done!

Chewy is so awesome, I can order and receive my products in 2 to 3 days tops! They will definitely be my go to pet supply store. Great prices and representatives are so friendly!

Rated 1 out of 5 stars
By shan31 on Feb 3, 2021

did not work

Unfortunately, I would not recommend this water clarifier. I used this multiple times and the water did not clear up. I ended up finding my Accuclear water clarifier in the cabinet and used it, and it cleared it up after only one dose.

Rated 1 out of 5 stars
By Poorpack on Mar 28, 2021

Not much in the bottle

Due to poor packing and cap missing there was not much in the bottle.

Rated 5 out of 5 stars
By LoyalChewyCustomer on Nov 5, 2020

Great Product!

This product works quickly and helps keep the aquarium water crystal clear!

Rated 3 out of 5 stars
By kaymama on Mar 14, 2020

Just not enough

As the bottle recommends, I used the product twice as directed, and nothing changed. It then said that after two attempts, to ask someone at your local pet store.. between my partner and I, we have 9 years of pet store experience under our belt and we were still at a loss. The chemical treatment was our last option. Over the span of a week, I used the product 3-4 times and eventually saw a positive change, but quickly went back to being cloudy. It was inconsistent for our water and I wouldn’t recommend it.

Rated 5 out of 5 stars
By LZolla on May 16, 2020

Crystal clear

This clarifier works great. Sometimes my fish tank gets cloudy because of dust I put in a cap full and the next morning the water was crystal clear.

Rated 5 out of 5 stars
By johnathann97 on Feb 7, 2020

totally worth it

Had an algae bloom that turned into a bacteria bloom and this cleared it up with in a week. Only did one partial water change on the last day.

Rated 1 out of 5 stars
By helen2jean on Aug 9, 2019

Don't recommend

Bought this to clear cloudy water for a baby turtle. Water was new and treated for chlorine, but still didn't clear after using this product. Only need to clear about 3 inches of water in a 20 gal tank but absolutely NO difference.

Rated 5 out of 5 stars
By Tony on Sep 8, 2019

Best product

Worked great we had a very cloudy freshwater tank and it cleared up in a matter of hours using Aqueon clarifier. Highly recommended.