FREE SHIPPING over $99 or $8.99 Flat Fee

Why Cool A Pool?

Published by Brooke Sardella on 03/27/2023

Why Cool A Pool?

While most people enjoy a warm swimming pool, there are some instances where you might want to cool it down. In this blog post, we'll explore the reasons why you might want to cool your swimming pool and provide tips on how to do so!

High Temperature

During the hot summer months, the water in your swimming pool can get quite warm, making it uncomfortable for swimming or lounging in the pool. High temperatures can also increase the growth of bacteria and other microorganisms in your pool.

If the water temperature in your pool is consistently above 85°F, it's time to consider cooling it down. The ideal temperature range for swimming is between 78°F and 82°F. Anything above that can cause discomfort, fatigue, and dehydration.

Energy Savings

If you have a heated swimming pool, cooling it down can help you save energy and money on your utility bills. Running a pool heater requires a significant amount of energy, and if the temperature outside is already warm enough, you don't need to use the heater to keep your pool water at a comfortable temperature. By reducing the temperature of your swimming pool, you can lower your energy consumption and save money.

Algae Growth

Algae thrives in warm water, and a warm swimming pool can provide the perfect breeding ground. Algae growth not only makes your pool water green and murky, but can also clog your pool filter and damage your pool equipment. By keeping the water temperature in your pool below 85°F, you can reduce the risk of algae growth and keep your pool clean and clear.


While most people prefer a warm swimming pool, some may enjoy a refreshing dip in cooler water. By lowering the temperature of your pool, you can provide a different swimming experience for your guests and family members. You can also use your pool as a way to cool down during hot summer days.

Ways to Cool Your Swimming Pool

Now that you know why you might want to cool your swimming pool, let's look at some ways to do it!


Shading your pool is one of the easiest and most effective ways to reduce the temperature of your pool water. You can use a patio umbrella, a shade sail, or plant trees around your pool area to provide natural shade. Not only will this help to keep your pool water cool, but it will also create a more comfortable and inviting environment for your guests.

Water Features

Water features such as fountains, waterfalls, and sprayers can help to lower the temperature of your pool water by increasing the circulation and aeration of the water. This helps to dissipate heat and create a refreshing and enjoyable swimming experience.

Pool Chiller

If you have a larger budget, you can invest in a pool chiller. A pool chiller works like an air conditioner for your pool, cooling the water as it circulates through the system. While pool chillers can be expensive to purchase and install, they offer a more efficient and reliable way to cool your swimming pool. They are also designed to operate quietly and without causing any disturbance to your swimming experience.

Lowering Water Temperature

Another way to cool your pool water is to lower the water temperature. You can do this by adjusting your pool heater or using a pool thermometer to monitor the water temperature. If you have a solar pool heater, you can turn off the circulation pump during hot days to prevent the water from heating up. You can also turn on the pool filter and run it during the night to help lower the temperature of the water.

There are several reasons why you might want to cool your swimming pool, including high temperatures, health concerns, energy savings, algae growth, and entertainment value. Fortunately, there are several ways to cool your pool water, including shading, water features, pool chillers, and lowering water temperature. By following these tips, you can keep your pool water cool and refreshing, and enjoy a more comfortable and enjoyable swimming experience!

Customer Service & Happy Customers