As the summer heat continues to rise, many homeowners are taking advantage of above ground pools to cool off and relax in their own backyard. However, have you ever noticed that your pool can become slippery?
This can be frustrating and even dangerous for swimmers. In this blog, we will explore why an above ground pool can become slippery and what you can do to prevent it from happening.
Whether you’re a new pool owner or have had your above ground pool for years, this is a must-read to ensure a safe and enjoyable swimming experience.

Primary causes of slippery above ground pools
Slippery above ground pools can be a big safety hazard for swimmers, and it’s important to understand what causes them.
One of the most common culprits is algae, which can quickly grow on pool surfaces if the chemical balance isn’t properly maintained.
Water temperature can also play a role in causing a pool to become slippery. Bacteria can contribute to slipperiness as well, so it’s important to regularly check and sanitize the pool.
A slippery liner can also indicate a larger problem, such as white water mold or pink slime. Finally, temperature changes can cause a pool liner to shrink and become slippery.
Regular maintenance is key to preventing slipperiness in an above ground pool.
Algae: The most common culprit
As previously described, algae is the most common culprit when it comes to slippery above ground pools.
This is because algae growth is often the result of a chemical imbalance in the pool. Poor water balance in terms of pH, alkalinity, calcium, and cyanuric levels, as well as poor sanitation and inconsistent chlorine levels, are some of the main reasons why algae can flourish.
In addition, warm temperatures, sunlight, and the presence of nitrates, phosphates, and carbon dioxide can all contribute to algae growth.
However, by regularly testing and balancing the chemicals in your pool, you can prevent algae from taking over and creating a slippery, dangerous environment.
As always, regular maintenance and cleaning are key to ensuring a safe and enjoyable swimming experience.
The role of water temperature in slippery pools
Water temperature is another factor that can contribute to a slippery above ground pool.
If the water temperature is too warm, it can cause swimmers to perspire more, which can increase the amount of oils and other substances in the water, making it more slippery.
Additionally, warmer water means there is a higher demand for chlorine, which can impact the chemical balance and contribute to slimy surfaces.
On the other hand, pools with water that is too cold can also become slippery due to decreased circulation and bacterial growth.
Therefore, it is important to maintain optimal water temperatures for both swimmers’ comfort and pool maintenance.
Regularly checking and adjusting the water temperature can help prevent slipperiness in your above ground pool.
Chemical balance and slippery pool surfaces
Proper chemical balance is essential in maintaining a safe and enjoyable pool experience. When the chemical balance is thrown off, it can lead to slippery pool surfaces.
Low chlorine levels, poor water chemistry, and bad filtration can all contribute to the growth of algae, which can make the pool floor and walls incredibly slippery.
The buildup of calcium can also create a hard and slippery film on pool surfaces. It’s important to test the water regularly and adjust the chemical levels as needed to prevent these issues from occurring.
By doing so, swimmers will enjoy a clean and safe pool that is free from dangerous slips and falls.
How bacteria can contribute to slipperiness
In addition to algae, bacteria can also play a role in making your above ground pool slippery.
Bacteria can accumulate on pool surfaces, especially corners, and filters, and create a slimy film that makes it easy to slip and slide.
Neglecting pool maintenance can allow bacteria to thrive, potentially leading to the transmission of viral and fungal diseases from infected to healthy people.
To address this issue, it’s crucial to clean and disinfect your pool regularly to prevent bacterial buildup.
By keeping the pool free of bacteria, you can help prevent slipperiness and make your pool a safe, enjoyable place for all swimmers.
Remember, regular maintenance is essential to ensure clean, clear water and prevent the buildup of harmful substances.
Slippery pool liners: What they can indicate
A slippery pool liner can be indicative of a larger problem in your above ground pool. As mentioned earlier, one common cause of slipperiness is algae buildup on the liner.
However, other issues can contribute to a slick pool surface. For example, a wrinkled liner can trap water beneath it, making the surface more slippery than usual.
Alternatively, a worn or damaged liner may be to blame for the slipperiness. In any case, it’s important to address the issue as soon as possible to prevent accidents or further damage to the pool.
Regular maintenance and keeping an eye on the liner’s condition can help prevent this issue from arising.
Solutions for algae-related slipperiness
Now that you know that algae is the most common cause of a slippery pool, it’s time to explore some solutions.
- The first step is to shock the pool with algaecide to kill all the algae.
- Afterward, use a pool brush to thoroughly scrub the walls and floor.
- Run the filter continuously until the water is clear.
It’s important to test the water and make any necessary chemical adjustments to prevent future algae growth.
Adding a weekly dose of algaecide can also help prevent future outbreaks. Regularly cleaning out the filter and ensuring proper water flow can also help prevent algae growth.
Don’t forget to remove any debris from the bottom of the pool and vacuum regularly. By following these steps and taking preventative measures, you can keep your pool algae-free and slip-resistant.
Other causes of a slippery pool: White water mold and pink slime
Another cause of slippery above ground pools is the presence of white water mold and pink slime.
These slimy substances not only create a slippery surface in your pool but can also be harmful to your health.
White water mold is a type of bacteria that appears as a white, slimy film on surfaces in your pool.
Pink slime, on the other hand, is a type of bacteria that typically grows alongside white water mold and appears as pink or reddish streaks in the water.
Lack of proper pool maintenance, poor circulation, and unbalanced water with insufficient levels of chlorine or biguanide can all contribute to the growth of these harmful substances.
To prevent these issues, it is crucial to maintain proper chemical balance in your pool, regularly clean the equipment, and keep a consistent maintenance routine.
Temperature changes and pool liner shrinkage
Temperature changes can greatly affect the state of your above ground pool, especially when it comes to the pool liner.
The material of the liner can contract and expand based on temperature, which can lead to shrinkage.
This can result in wrinkles and even slippage in certain areas of the pool. It’s important to keep an eye on these changes and address any issues as soon as possible to prevent further damage.
Regular maintenance can also help in preventing temperature-related issues, along with addressing other causes of a slippery pool such as algae, white water mold, and pink slime.
By keeping up with proper upkeep, your pool can stay safe and enjoyable all season long.
Are the Tricks for Solving Slippery Pool Floors Applicable to Above Ground Pools?
Yes, the simple tricks for slippery pool floor are applicable to above ground pools. Using a non-slip pool mat, applying pool deck sealant, and using pool cleaners are effective ways to prevent slippery surfaces in both inground and above ground pools. Take steps to keep your pool area safe.
Importance of regular maintenance to prevent slipperiness.
Regular maintenance is crucial to prevent slipperiness in above ground pools. Neglecting to perform routine cleaning and maintenance can lead to the growth of algae, bacteria, and other contaminants that can make the pool surface dangerously slippery.
Regularly cleaning the pool and skimmer baskets, checking for rust and corrosion on metal supports, and ensuring proper water circulation are all important steps in preventing slipperiness.
Monitoring chemical balance and adjusting levels as needed can also help prevent the growth of algae and bacteria.
Additionally, regular maintenance can help identify and address any issues with the pool liner, such as shrinkage or tears, that can contribute to a slippery surface.
Overall, committing to regular maintenance and cleaning can help ensure a safe and enjoyable swimming experience for all.