If you’re a pool owner, you know that maintaining your pool can be a lot of work. One of the most important aspects of pool maintenance is keeping the water chemistry balanced, and one of the most critical components of water chemistry is the pH level. In this article, we’ll explore why maintaining the best pH pool level is so important and give you some tips on how to keep your pool water in tip-top shape.

Why is pH Level So Important?

pH is a measure of the acidity or alkalinity of a substance, and pool water should be slightly alkaline, with a pH level between 7.2 and 7.8. Maintaining the right pH level is essential for several reasons:

  1. Comfort: If the pH level is too high or too low, it can cause skin and eye irritation for swimmers.
  2. Equipment Damage: A pH level that is too high or too low can also damage your pool equipment, including your pump, filter, and heater.
  3. Chemical Efficiency: When the pH level is balanced, the chemicals you add to the water, such as chlorine, will work more effectively.
  4. Algae Prevention: An unbalanced pH level can also create an environment that is conducive to algae growth, which can be difficult to remove once it takes hold.

How to Test and Adjust pH Levels

Testing the pH level of your pool is easy and can be done using a testing kit that can be purchased at any pool supply store. The test kit will include strips or drops that you’ll use to measure the pH level of your pool water. If the pH level is outside the recommended range, you’ll need to adjust it using chemicals.

To increase the pH level, you can add soda ash, which is a base. To decrease the pH level, you can add muriatic acid or sodium bisulfate, which are acids. Be sure to follow the manufacturer’s instructions carefully and add chemicals in small increments to avoid overcompensating.

Regularly monitoring your pool’s pH level is crucial to maintaining the right balance. We recommend testing your pool water at least once a week, especially during the summer months when pool usage is highest.


Maintaining the best pH pool level is essential for ensuring the comfort and safety of swimmers, preventing equipment damage, maximizing chemical efficiency, and preventing algae growth. By testing your pool’s pH level regularly and adjusting it as needed, you can keep your pool water in optimal condition and enjoy a crystal clear swimming pool all season long. If you need further information or personalized guidance, please don’t hesitate to reach out to the pool experts at Pool Solutions.