Megan's Pool Guide

The Best Pool Clarifiers For Crystal Clear Swimming Pool Water!

By Megan Cox | Updated : 09/07/2024

Pool clarifiers are essential for maintaining crystal-clear water by helping to remove fine particles and impurities that traditional filtration systems might miss. They work by coagulating tiny particles into larger clumps that can be easily captured by the pool filter. With numerous products available on the market, selecting the right pool clarifier can significantly enhance the quality of your pool water. This guide will delve into the best pool clarifiers of 2024, explore their key features, and provide tips on choosing and using the best clarifier for your pool.

Pool Clarifiers

Clorox Pool & Spa Super Concentrated Pool Water Clarifier 32 oz
Our 1 Pick Pool Clarifier

  • Pros & Cons
  • Easy To Use
  • Concentrated Formula
  • 1 oz. Treats 5000 Gallons

Price Value Ratio :Our Results

  • Why We Picked It

Clorox Pool and Spa Super Water Clarifier is a concentrated pool water clarifier that creates crystal clear pool water. The formula combines the small particles that make your water dull, hazy, or cloudy into larger particles that are easier for your filter to remove. You only need 1 ounce of product for 5000 gallons of water to see results. We really like that no dilution needed. You simply apply slowly around the edges of your pool's deep end and allow the pump to run for at least 8 hours.

In The Swim Concentrated Swimming Pool Super Clarifier 1 Quart
Our 2 Pick Pool Clarifier

  • Pros & Cons
  • Improves Filter Efficiency
  • 4 oz. Treats 10,000 Gallons
  • Highly Concentrated Formula

Price Value Ratio :Our Results

  • Why We Picked It

In The Swim Super Clarifier is a super concentrated pool water clarifier. It helps remove small particles from the water by coagulating them together, allowing the filter to easily remove them. This pool clarifier is recommended for use after an algae treatment. We really like this highly concentrated formula, it is easy to use and improves filter function and efficiency. The initial treatment for most pools is 4 ounces per 10,000 gallons. Overall, this is a great pool clarifier!

Robarb Super Blue Clarifier 1-Quart Crystal Clear Pool Water Polisher
Our 3 Pick Pool Clarifier

  • Pros & Cons
  • Fast Acting
  • Concentrated Formula
  • 1 oz. Treats 5000 Gallons

Price Value Ratio :Our Results

  • Why We Picked It

Clear cloudy pool water fast with Robarb super blue water clarifier! This powerful pool clarifier produces and maintains crystal clear pool water without affecting pH balance or other chemicals. We like this pool clarifier because you can use it with all filter types. It will not clog filters. This highly concentrated formula is designed to clear cloudy water super fast. You will love this pool clarifier because it reduces sanitizer demand by removing dirt particles. Great choice!

HTH 67023 Super Clarifier Swimming Pool Cleaner, 32 fl oz
Our 4 Pick Pool Clarifier

  • Pros & Cons
  • Super Fast Acting
  • Great For All Pool Types
  • Improves Filter Efficiency

Price Value Ratio :Our Results

  • Why We Picked It

HTH super pool clarifier is a fast-acting concentrated water clarifier! It is great for all pool types including all pool surfaces and saltwater systems. We like that this water clarifier improves pool filter efficiency to remove dead algae and organic debris. This pool clarifier does not affect your pool’s pH levels. You will love that this clarifier clears up dull, cloudy, or hazy pool water so you can relax in crystal clear water all summer! Overall, this is an awesome choice for all pool types!

Super Blue Concentrated Pool Clarifier By Robarb, 1-Pack
Our 5 Pick Pool Clarifier

  • Pros & Cons
  • Fast Acting
  • Concentrated Formula
  • 1 oz. Treats 5000 Gallons

Price Value Ratio :Our Results

  • Why We Picked It

You can clear dull, cloudy, or hazy pool water fast with Super Blue concentrated pool clarifier! This powerful water clarifier produces and maintains crystal clear pool water without affecting pH balance or other chemicals. We like this pool clarifier because you can use it with all filter types. It will not clog filters. This fast-acting concentrated pool clarifier is a great choice for your pool! You only need 1 oz. of this clarifier to treat 5000 gallons. Relax and let this pool clarifier do the work!

HTH Metal And Stain Defense Swimming Pool Clarifier, 1 qt
Our 6 Pick Pool Clarifier

  • Pros & Cons
  • Clarifies Pool Water
  • Prevents Metal Stains
  • Prevents Mineral Deposits

Price Value Ratio :Our Results

  • Why We Picked It

This awesome pool clarifier helps prevent dissolved metals from staining pool surfaces and causing cloudy water. It is great for newly opened or filled pools or as a maintenance treatment! This pool clarifier works in fresh and saltwater pool systems and is made in the USA. This water clarifier also prevents mineral deposits on equipment. Using this pool clarifier provides crystal clear water so you can relax in your pool all summer long! Overall, this is a great choice!

CLOROX Pool & Spa 3-in-1 Xtrablue Pool Clarifier
Our 7 Pick Pool Clarifier

  • Pros & Cons
  • Clarifies Pool Water
  • Prevents Waterlines
  • Removes Phosphates

Price Value Ratio :Our Results

  • Why We Picked It

Clorox Pool & Spa 3-in-1 Xtrablue pool clarifier easily clarifies your pool water, removing phosphates and preventing the formation of waterlines. This awesome pool clarifier filters small dirt particles that can cause cloudy water. We like this pool clarifier because you can use it with all filter types. It will not clog your pool filter. One thing we really like about this pool clarifier is that it eliminates phosphates. Reducing phosphates lowers overall pool maintenance saving you money.

All Natural Biodegradable Chitosan Pool Clarifier In 4 Sizes
Our 8 Pick Pool Clarifier

  • Pros & Cons
  • All Natural
  • Filtration Enhancer
  • 100% Biodegradable

Price Value Ratio :Our Results

  • Why We Picked It

Crystal Clarity's chitosan pool clarifier is the strongest chitosan based clarifier on the market. Made from seashells, this pool clarifier is all-natural and 100% biodegradable. This pool water clarifier flocks and traps dirt, body oils, lotions, and soaps in the pool filtration system. You will like that this clarifier also helps eliminate waterline scum. Overall, we really liked this pool clarifier because it worked great, it was safe for our pool and the price was awesome! Great choice!

Fast Acting In The Swim Super Pool Clarifier 2 x 1/2 Gallons
Our 9 Pick Pool Clarifier

  • Pros & Cons
  • Fast Acting
  • 1 oz. Per 5000 Gallons
  • Get Crystal Clear Water

Price Value Ratio :Our Results

  • Why We Picked It

Super Clarifier is a fast-acting pool clarifier that will provide you with professional results and sparkling, crystal clear water. This pool clarifier is powerful, effective, and coagulates particles using just 1 oz. per 5000 gallons of pool water. We really like this highly concentrated formula, it is easy to use and improves your pool's filter function and efficiency. This clarifier helps remove small particles from the water by coagulating them together, allowing the filter to easily remove them.

High Concentrate SeaKlear Chitosan Natural Pool Clarifier 1 Qt
Our 10 Pick Pool Clarifier

  • Pros & Cons
  • Highest Concentration
  • Environmentally Friendly
  • Improves Filter Efficiency

Price Value Ratio :Our Results

  • Why We Picked It

SeaKlear chitosan natural pool clarifier is the highest concentration water clarifier. It provides the lowest cost per dose. This environmentally friendly natural pool clarifier improves the overall efficiency of your pool filter. We like that this pool clarifier removes oils and oily scum and naturally clarifies cloudy water. You will love that this best-in-class pool clarifier offers performance that clears cloudy water within 24 hours. Perfect for fresh and saltwater pools. Overall, a great choice!

CrystalClear OneFix High Concentrate Natural Pool Water Clarifier
Our 11 Pick Pool Clarifier

  • Pros & Cons
  • High Concentrate
  • Clears Water Naturally
  • Safe For All Aquatic Life

Price Value Ratio :Our Results

  • Why We Picked It

CrystalClear OneFix high-concentrate natural pool water clarifier is a 12-month all-natural water clarifier. This pool clarifier keeps your pool water clear year-round and is safe for all aquatic life. 64 oz treats 1,000 gallons for up to 4 months. This water clarifier utilizes natural bacteria to digest suspended dead organics to help keep the pond balanced and the water crystal clear. OneFix water clarifier is specifically designed to start working the second it hits the water. Awesome choice!

BioGuard 100% Biodegradable All Natural Pool Clarifier
Our 12 Pick Pool Clarifier

  • Pros & Cons
  • All Natural
  • 100% Biodegradable
  • Suitable For All Pools

Price Value Ratio :Our Results

  • Why We Picked It

BioGuard natural pool clarifier is 100% biodegradable and is suitable for all pool surface types and all treatment types. This once a week pool clarifier keeps water clear and sparkling without the risk of overdosing your pool. The natural formula captures sediment particles and removes them from the water. This natural pool clarifier is a concentrated formula that is dye and fragrance-free. Overall, we were very happy with this pool water clarifier. An excellent choice!

Pool Clarifier Comparison

Pool Clarifier Brand Weight Concentrated Formula 1 oz. Treats Rating Price
Clorox Pool & Spa Super Concentrated Pool Water Clarifier 32 oz Clorox 2 lbs Yes 5000 Gallons
In The Swim Concentrated Swimming Pool Super Clarifier 1 Quart In The Swim 5 lbs Yes 2500 Gallons
Robarb Super Blue Clarifier 1-Quart Crystal Clear Pool Water Polisher Robarb 1 lbs Yes 5000 Gallons
HTH 67023 Super Clarifier Swimming Pool Cleaner, 32 fl oz HTH 2.09 lbs Yes 5000 Gallons
Super Blue Concentrated Pool Clarifier By Robarb, 1-Pack Super Blue 4 lbs Yes 5000 Gallons
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Related Pool Upgrades

Chlorine Tablets

Chlorine Tablets can help you keep your pool water crystal clear all season long. A good pool chlorine tablet sanitizes, clarifies, and protects your swimming pool against bacteria and algae.

Pool Pump Timers

Avoid the inconvenience of plugging and unplugging your pool pump with a pool pump timer. Most pool pump timers are waterproof and can save you money on your next power bill.

Pool Clarifiers

Sometimes, your pool filter needs help getting rid of small particles. A good pool clarifier binds these small particles into larger ones, allowing your filter to remove them easier.

Swimming Pool Games

Make a splash all summer long with fun swimming pool games! Your kids will have a great time and you will too. In our research, we took a look at this years best swimming pool games.

Swimming Pool Floats

Did your old swimming pool float make it through the winter? Don't worry just get an awesome new one. In our research, we took a look at the best swimming pool floats for fun this summer!

Above Ground Pools

If you want to go swimming this summer without breaking the bank an above ground pool is an excellent choice! Above ground pools are easy to set up and you can be swimming in just a few hours.

Frequently Asked Pool Clarifier Questions

What is a pool clarifier and how does it work?

A pool clarifier is a chemical that helps clear up cloudy or murky pool water. It works by:

  • Coagulation: Pool clarifiers cause small particles and impurities in the water to clump together, forming larger particles.
  • Filtration: These larger particles can then be easily filtered out by the pool’s filtration system, improving water clarity.
  • Improving Efficiency: By making particles easier to capture, clarifiers help the filter system work more efficiently.

What types of pool clarifiers are available?

There are several types of pool clarifiers:

  • Polymer-Based Clarifiers: These are highly effective and work by forming large clusters of particles for easier removal.
  • Organic Clarifiers: Made from natural materials, these clarifiers are eco-friendly and work similarly to polymer-based types.
  • Metal-Based Clarifiers: These contain metal ions that help to bind particles together. They are effective but may need careful use to avoid staining.
  • Flocculants: These are a type of clarifier that flocculates or binds particles together, which then sink to the bottom for vacuuming.

How often should I use pool clarifiers?

The frequency of using pool clarifiers depends on several factors:

  • Water Clarity: Use a clarifier when the water appears cloudy or murky to improve clarity.
  • Filter Efficiency: Regular use can help maintain filter efficiency by preventing particle buildup.
  • Pool Usage: Increase usage frequency after heavy pool use or after large events that might introduce more debris.
  • Routine Maintenance: Incorporate clarifiers into your regular pool maintenance routine as needed based on water condition.

How do I apply pool clarifiers properly?

To apply pool clarifiers properly:

  • Read Instructions: Follow the manufacturer's guidelines for the correct dosage and application.
  • Test Water: Check the pool water’s pH and chlorine levels before adding the clarifier to ensure they are balanced.
  • Add to Water: Pour the clarifier directly into the pool while the pump is running to ensure even distribution.
  • Run the Filter: Keep the filter running for 24-48 hours to ensure the clarifier has time to work and particles are filtered out.
  • Monitor Results: Observe the water clarity and adjust chemical levels if needed after treatment.

Can pool clarifiers be used with other pool chemicals?

Yes, pool clarifiers can generally be used with other pool chemicals, but consider the following:

  • Timing: Avoid adding clarifiers simultaneously with other chemicals. Allow time between treatments for effective results.
  • Compatibility: Check for compatibility with other chemicals, particularly algaecides and chlorine products, to prevent adverse reactions.
  • Water Testing: Perform water tests after applying clarifiers and adjust other chemicals as needed to maintain balanced water chemistry.

Are there any risks or side effects associated with using pool clarifiers?

Risks and side effects can include:

  • Overuse: Excessive use can lead to cloudy water or affect water chemistry balance.
  • Staining: Some metal-based clarifiers may cause staining if not used correctly or in the right amounts.
  • Filter Clogging: If not used properly, clumped particles may overload the filter and reduce its effectiveness.
  • Allergic Reactions: Ensure proper handling and use to avoid potential allergic reactions to clarifier chemicals.
Always follow manufacturer guidelines and consult with a pool professional if unsure.

How do I choose the best pool clarifier for my needs?

Choosing the best pool clarifier involves:

  • Water Condition: Assess your pool’s water clarity and type of contaminants to choose the appropriate clarifier.
  • Type of Clarifier: Select a clarifier based on its type and effectiveness for your specific pool needs.
  • Compatibility: Ensure the clarifier is compatible with your pool’s existing chemical balance and filter system.
  • Product Reviews: Review customer feedback and ratings to find a product with a proven track record.
  • Manufacturer’s Guidelines: Follow the guidelines and recommendations provided by the manufacturer for optimal results.

How long does it take for a pool clarifier to show results?

The time for a pool clarifier to show results can vary:

  • Initial Results: You may start to see improvement in water clarity within a few hours to a day.
  • Complete Clarity: Full results may take 24-48 hours, depending on the severity of cloudiness and the type of clarifier used.
  • Filter Operation: Running the pool filter continuously during this time helps achieve better and faster results.
Always monitor the water clarity and adjust the pool’s maintenance routine as needed.

Can pool clarifiers help with algae problems?

Pool clarifiers can assist with algae problems but are not a standalone solution. They help by:

  • Clearing Cloudiness: Clarifiers improve water clarity by removing fine particles, making it easier to spot and treat algae.
  • Supporting Treatment: Use clarifiers in conjunction with algaecides and proper sanitation practices to effectively combat algae growth.
  • Improving Filter Efficiency: By improving filter performance, clarifiers help in managing algae and other contaminants.
For severe algae problems, consider using specialized algaecides and shock treatments along with clarifiers.

How much does a pool clarifier typically cost?

The cost of pool clarifiers varies based on brand, type, and quantity:

  • Basic Clarifiers: Typically range from $10 to $20 for a standard bottle or container.
  • High-End Products: Premium or specialty clarifiers may cost between $20 and $40.
  • Quantity: Larger quantities or bulk purchases can offer better value, though initial costs may be higher.
Consider factors such as effectiveness and frequency of use when evaluating cost against benefits.

Conclusion

A pool clarifier is a chemical additive designed to improve water clarity by causing suspended particles in the water to clump together, forming larger particles that can be filtered out more effectively. Unlike flocculants, which settle particles to the bottom of the pool, clarifiers help particles remain in suspension so they can be captured by the pool’s filtration system.

Selecting the right pool clarifier is crucial for maintaining sparkling, clear pool water and enhancing the overall swimming experience. With various options available in 2024, including polymer-based, enzyme-based, and natural clarifiers, you can find a product that suits your specific needs and pool setup. By considering factors such as formulation, compatibility, effectiveness, and ease of use, you can choose a clarifier that ensures your pool remains clean, clear, and inviting. Whether you opt for a powerful polymer-based product or a natural alternative, the right clarifier will help you achieve and maintain optimal water clarity for enjoyable swimming.

If you are looking for an awesome pool clarifier we recommend our # 1 pick the Clorox Pool & Spa Super Concentrated Pool Water Clarifier. The Clorox Pool and Spa Super Water Clarifier is a concentrated pool water clarifier that creates crystal clear pool water. The formula combines the small particles that make your water dull, hazy, or cloudy into larger particles that are easier for your filter to remove. You only need 1 ounce of product for 5000 gallons of water to see results. We really like that no dilution needed. You simply apply slowly around the edges of your pool's deep end and allow the pump to run for at least 8 hours.

The next pool clarifier we recommend is the In The Swim Concentrated Swimming Pool Super Clarifier. In The Swim Super Clarifier is a super concentrated pool water clarifier. It helps remove small particles from the water by coagulating them together, allowing the filter to easily remove them. This pool clarifier is recommended for use after an algae treatment. We really like this highly concentrated formula, it is easy to use and improves filter function and efficiency. The initial treatment for most pools is 4 ounces per 10,000 gallons. Overall, this is a great pool clarifier!

Our third pick is the Robarb Super Blue Clarifier 1-Quart Crystal Clear Pool Water Polisher. Clear cloudy pool water fast with Robarb super blue water clarifier! This powerful pool clarifier produces and maintains crystal clear pool water without affecting pH balance or other chemicals. We like this pool clarifier because you can use it with all filter types. It will not clog filters. This highly concentrated formula is designed to clear cloudy water super fast. You will love this pool clarifier because it reduces sanitizer demand by removing dirt particles. Great choice!

Thank you for taking the time to read our Pool Clarifier research!