Home remedies for cloudy pool water

Home Remedies For Cloudy Pool Water: Do They Exist?

Keeping your pool clean and attractive can sometimes be a challenge, especially when we are faced with the constant problem of cloudy pool water. In a previous article, we discussed the challenges of finding the right chemicals for your pool and also discussed the best not homemade pool flocculants that meet the needs of your particular pool among the many options available on the market. 

Today, however, we’re going to focus on a more accessible and cost-effective approach — home remedies for cloudy pool water. As we unlock the treasure trove of home solutions, we explore the effectiveness of various ingredients such as baking soda, bleach, vinegar, and hydrogen peroxide to effectively address cloudy pool water problems.

We’ll look at the benefits of choosing these natural alternatives: from restoring pH and alkalinity balance with baking soda to using household bleach to eliminate algae, we’ll show you how simple ingredients can produce great results in achieving crystal clear water.

The Issue of Cloudy Pool Water: How to Control It

The problem of cloudy pool water is caused by the accumulation of contaminants and microscopic particles from cosmetics, hair, leaves, and other external sources. Turbid water makes the pool less attractive for swimming and can also be a source of increased risk of illness. Combating this problem is important to ensure the safety and comfort of pool users.

There are various means to effectively and quickly solve the problem of cloudy pool water. One of them is flocculants, which collect together microparticles in large groups that are easier to neutralize with a filter. Other effective products are clarifiers that provide even greater filtration efficiency and are represented by a wide selection of pool clarifiers on the market.

If you don’t have professional products at hand, you can use some simple home remedies to deal with cloudy water, which we will discuss today.

However, it is important to remember that cloudy water can be a manifestation of other pool problems, such as insufficient chemical balancing, insufficient cleaning, or problems with the filtration system. 

To avoid such problems, check and maintain the chemical balance of the water, clean the pool, and monitor the condition of the filtration system to ensure water quality and comfortable swimming.

Advantages Of Home Remedies For Cloudy Pool Water

Using home remedies to restore clarity and balance to cloud pool water has several benefits for pool owners. Here are some of the advantages of using home remedies that our team noted after researching how to get rid of cloudy pool water:


Home remedies are usually inexpensive and easily available. Ingredients such as baking soda, bleach, vinegar, hydrogen peroxide, and aluminum sulfate are commonly found in homes, making them budget-friendly for pool care.

👍 Convenience

Using home remedies does not require a special trip to the store to purchase specific pool chemicals. Pool owners can use things they already have on hand, which saves time and effort.

☣️ Non-toxic options

Many home remedies are immediate or less aggressive than some commercial pool chemicals. This can be especially appealing to pool owners who are concerned about the health of swimmers, pets, and the environment that may be lined with potentially hazardous substances.

🔁 Reusability

Some household products, such as vinegar and baking soda, have a variety of household uses that go beyond just pool care. Pool owners can use these items for cleaning and maintenance around the house.

💧 Quick solutions

In some cases, home remedies can provide a quick fix for common pool water problems. For example, adding baking soda can help quickly restore pH and alkalinity balance, improving water quality.

🌱 An eco-friendly approach

Using homemade pool care products may be perceived as a more environmentally friendly option compared to some commercial pool chemicals that may contain harmful substances.

🚨 Emergency solutions

Home remedies can serve as temporary solutions when commercial pool chemicals are not immediately available or in emergency situations when the pool water needs quick adjustments.

However, it is important to remember that while home remedies can be helpful, they are not always as powerful or long-lasting as dedicated pool chemicals. In some cases, severe water imbalances or persistent problems may require the help of a professional pool service, so we’ll explain when you can use home remedies and when it’s best to turn to something more professional.

When To Use Home Remedies vs. Professional Treatments

When to Use Home Remedies vs. Professional Treatments

Home remedies such as baking soda, vinegar, hydrogen peroxide, and others can be used regularly to maintain the balance of pH, alkalinity, and clarity of the water. If you keep up with regular pool maintenance and have minimal turbidity, home remedies can be quite effective in keeping the water clear.

Homemade pool clarifiers and flocculants can be great helpers for localized problems, such as mild turbidity or low levels of algae and bacteria. They can have quick and effective results on such small problems that do not require major adjustments to the water chemistry.

But if water turbidity becomes a pronounced, noticeable, or persistent problem, home remedies may not be enough. When the pool water is very cloudy or there is a significant algae infestation, if you are struggling with persistent water quality issues despite using home remedies, this may indicate a more complex problem that requires professional treatment. 

In such cases, it’s worth turning to specialized pool chemicals such as flocculants, algaecides, or clarifiers, which have more power and effectiveness in dealing with serious water problems.

The best approach to pool care is a combination of home remedies for prevention and small problems and professional remedies for larger and more complex problems. 

The Best Homemade Pool Clarifiers

The Best Homemade Pool Clarifiers

Home pool cleaners are indeed known for their beneficial properties for improving water quality and pool care and can be useful in a variety of situations and contribute to keeping pool water clean, clear, and safe.

Let’s see which ones are the best, and how they can help your pool and the water in it.

Baking Soda For Restoring pH And Alkalinity Balance

Baking soda for pools is a useful home remedy for owners. It restores the pH and alkalinity of the water, helps balance the water, and improves clarity, so we can call soda the big competitor to the best professional flocculants for cloudy pool water. Let’s structure our knowledge of baking soda and how you can add it to your pool maintenance routine.

Main points to rememberGeneral information
Restoring the pH levelSoda helps balance the pH level by reducing the acidity or alkalinity of the water to provide an optimal swimming environment. 
The optimal pH level for a swimming pool should be between 7.2 and 7.6. 
When added to water with low pH (high acidity), baking soda can act as a pH increaser, helping to raise the pH level and make the water less acidic. 
Maintaining alkalinityToo low of an alkalinity level can lead to fluctuations in the pH level and weaken its stability. Soda can help increase the alkalinity of water, ensuring that the pH level remains stable and avoiding sudden changes.
Normal dosageTo use soda, dissolve it in water separately and add it to the pool. It is generally recommended to add approximately 0.5 kg/1.1 Ib of soda for every 10,000 liters of water to balance the pH and alkalinity levels.
Frequency of useThe frequency of use will depend on the level of water contamination. It is generally recommended to check and adjust the pH and alkalinity levels weekly or as needed.

Household Bleach For Algae Elimination

Household bleach is an effective and affordable tool for disinfecting the pool and eliminating algae. Let’s find out more information about its use.

Main points to rememberGeneral information
Water disinfectionBleach contains the active ingredient sodium hypochlorite, which acts as a powerful disinfectant. 
It destroys bacteria, viruses, and other microorganisms in the water, making it safe for swimming.
Elimination of algaeBleach effectively fights algae growth. It destroys them and prevents further development, ensuring clean and clear water.
Normal dosageTo use the bleach, you need to add it directly to the pool water.
For household bleach with an active chlorine concentration of 5-6%, it is generally recommended to add about 1 liter of bleach for every 10,000 liters of water. 
For a more concentrated blend with 10-12% active chlorine, the dose can be reduced by using approximately 0.5 liters of bleach for every 10,000 liters of water. Too much bleach can color the water or even become dangerous for swimming.
Frequency of useWater disinfection with bleach should be done regularly, usually every 4–5 days.

❗ Bleach is an effective and fast-acting disinfectant and algae killer, but it can destroy the chlorine level if not dosed correctly, so you need to check all levels once a week to ensure that everything is normal. 

White Vinegar For Improved Water Clarity

White vinegar is another useful home remedy for improving pool water clarity. Here’s a closer look at how to use it to improve water clarity.

Main points to rememberGeneral information
Destruction of scale depositsWhite vinegar has properties that help destroy lime deposits and scale that can form on the surface of the pool and equipment. It can dissolve limestone, helping to avoid skin discomfort and staining on pool walls.
Improving water purityWhite vinegar is excellent at providing water with a fresh and clean feeling. It removes contaminants that affect water clarity, such as oils, cosmetics, and other organic matter.
Normal dosageTo use white vinegar, you usually need to dilute it with water in a 1:1 or 2:1 ratio (one or two parts water to one part vinegar). 
Then spread this solution over the dry surface of the pool, especially in areas where there are lime deposits or dirt.
Frequency of useGenerally, this can be done about once every few weeks or as needed when you notice water contamination or lime deposits.

❗ It is worth noting that white vinegar can be effective in improving water clarity, but it is not a substitute for other pool chemicals such as chlorine or algaecides. The use of white vinegar is an additional method to use together with top professional pool clarifiers for maintaining clean and clear water.

Hydrogen Peroxide For Pools As A Chlorine-Free Shock Treatment

Hydrogen peroxide can be used as an alternative method of shock treatment in the pool without the use of chlorine. It is an environmentally friendly way to disinfect water that has several advantages.

Main points to rememberGeneral information
SafetyThe main advantage of hydrogen peroxide is that it does not contain chlorine or other harsh chemicals. This makes it safer for health and less aggressive to the skin, eyes, and respiratory tract of pool users.
Shock treatmentHydrogen peroxide can be used as a pool shock treatment agent to help kill bacteria and cleanse the water of contaminants. 
It can also decompose organic contaminants such as sunscreen and sweat.
Normal dosageFor hydrogen peroxide shock treatment, you need to determine the correct dose for your pool according to its size and needs. Typically, the recommended dose is 1 to 2 liters of hydrogen peroxide for every 10,000 liters of water.
Frequency of useIt is recommended to perform shock treatment approximately every two weeks.

Aluminum Sulfate For Enhanced Filtration

Aluminum sulfate is an additional agent that can be used to improve the filtration of pool water. It has some benefits and applications that will help increase the efficiency of your pool system.

Main points to rememberGeneral information
Improved filtrationAluminum sulfate helps to form groups of microparticles that are more easily retained by the filter. This helps increase filtration efficiency and improve water quality by reducing contaminants.
Reducing turbidityThrough enhanced filtration, aluminum sulfate helps reduce turbidity in water. Turbidity can be caused by a variety of particles such as lime scale, algae, and other contaminants, and it reduces water clarity.
Normal dosageAluminum sulfate is added directly to the pool, usually by dissolving it in the water and pouring it evenly over the surface. 
Typically, the recommended dosage of aluminum sulfate for a swimming pool is approximately 28 grams for every 10,000 liters of water.
Frequency of useAluminum sulfate can be used as needed when you notice an increase in water turbidity or fouling. 
This can be a periodic measure to maintain filtration efficiency, or it can be used after heavy rains or heavy activity by pool users.

❗ Use aluminum sulfate according to the manufacturer’s recommendations and monitor the level of water filtration. Excessive use of aluminum sulfate can lead to excessive turbidity in the water, so the correct dosage should be followed.

Safety and Frequency Dosage Considerations Of Home Remedies

Considerations regarding the safety and dosing frequency of home remedies for cloudy pool water are very important to ensure safe and effective pool care. Since home remedies do not have the standards and calculations as professional chemicals, some guidelines must be followed:

  • Always follow the safety instructions on the packaging of your home remedies. Some of them may be irritating to the skin or eyes, so it is worth wearing gloves and goggles when handling.
  • Dosing frequency depends on the water condition and level of contamination. For prevention, you can use home remedies once a week or as needed. 
  • Test the pH, chlorine, and other water parameters, even when using home remedies. This will help ensure that the water remains in a safe and healthy condition for swimming.

Remember that proper dosage and careful use of home remedies will help ensure clean and clear water in your pool. In case of significant water problems, it is better to contact a professional or use professional pool chemicals, which are critically needed for reliable and effective results.

Preventative Measures From A Cloudy Pool Water

Preventative Measures From a Cloudy Pool Water

Preventive measures are key to preventing cloudy pool water problems and ensuring that the water is clean and safe for users. Here are the top 4 preventative measures to help maintain clear and healthy water in your pool:

💡 Use of mats and filter systems

Install mats or filter systems at the entrance to the pool to keep dirt and contaminants off the surface before entering the water.

💡 Regular filter cleaning and maintenance

Make sure your filter is clean and well-maintained. This will help keep the water free of dirt and dust, keeping it clear. Clean the bottom and walls of your pool regularly to remove sediment, leaves, hair, and other contaminants that can lead to cloudy water.

💡 Restrictions on the use of cosmetics

Sunscreen or oils before swimming in the pool can contribute to cloudy water. Try to use less and don’t forget to filter the water.

💡 Use of pool coverings

A pool cover, especially during periods when the pool is not in use, helps prevent water contamination from leaves and other external sources.

Regular maintenance and following the correct care procedures are the basis for healthy and clear water in your pool. Responding to any problems quickly and following preventive measures will help keep the water clean and safe throughout the season.


In this article, we discussed various home remedies for cloudy pool water, providing cost-effective and accessible alternatives to commercial pool chemicals. Some of the remedies explored include homemade pool clarifiers and flocculants, which help gather and remove micro-particles, improving water clarity. Additionally, we covered homemade algaecides that aid in eliminating algae growth, ensuring a cleaner pool environment.

We also highlighted the benefits of using house remedies like baking soda, bleach, vinegar, and hydrogen peroxide for pools. Baking soda can restore pH and alkalinity balance, while bleach serves as an effective solution for pool sanitization and algae elimination. White vinegar was mentioned as a means to enhance water clarity, and hydrogen peroxide was introduced as a chlorine-free shock treatment for pools.

Incorporating these home remedies in pool maintenance routines can lead to better water quality, reduced costs, and a more eco-friendly approach to pool care. 


💧 What are the home remedies for cloudy pool water?

Home remedies for cloudy pool water refer to various do-it-yourself methods and treatments that pool owners can use to address and clear up cloudy or murky water in their swimming pools without resorting to professional assistance.

🤓 How do I clear my cloudy pool naturally?

To clean your cloudy pool naturally, use proper filtration and circulation, clean it of sand regularly, and consider adding baking soda or vinegar to adjust the pH level. Natural cleaners such as hydrogen peroxide can be used as an alternative to shock therapy.

❓ What does baking soda for the pool do?

Baking soda increases the pH and alkalinity of water, which can help to clean the pool. The recommended dosage is approximately 1.5 pounds of baking soda per 10,000 gallons of water.

💭 Will vinegar clear a cloudy pool?

Acetic acid (vinegar) can help control clouds in a pool because it helps lower the pH of the water. The recommended dose is approximately 1 quart of vinegar per 10,000 gallons of water. However, it is worth remembering that restoring water clarity can take a long time and other the correct dosage may be needed for a more effective result.

🪣 Can I add bleach for pools to clear up cloudy water?

Yes, you can add pool bleach to purify cloudy water. It oxidizes organic contaminants and bacteria, helping to remove particles from the water. Follow the correct dosage and instructions for safe use.

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Peter Rossi