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How Many Swimming Pool Lights Do I Need?

Are you in the process of building your pool and can’t really decide how many lights you need? Choosing the right number of lights for your pool can maximize your pool’s beauty and safety. But I bet you’re wondering, “How many swimming pool lights do I need for my pool?” Before you can answer that, let’s run through all of the preliminary things you need to consider before purchasing your lights for your new pool.


What To Consider Before Purchasing a Light

Before purchasing and installing your swimming pool lights, there are a few general design aspects you should consider first. Ask yourself these questions:

•What is the purpose of the lights?

•What kind of pool finish do I have?

•Are there areas of my pool that need more lighting than others?

•What is the size and shape of my pool?

•Do I want a colored or white pool light?

•Where am I placing the lights?

Together, we will address each area.


Establishing The Purpose

Pool owners utilize their pool for a variety of reasons. Make sure your swimming pool lights are a reflection of your needs. Are you using your pool for fitness purposes or is it more for time with the family? You might even own a pool for aesthetic purposes only. (Trust us, there’s a ton of people out there who do- Google it!)

Fitness Use: Fitness pools are typically lit from the sides so that the swimmers don’t swim directly into beams of light.



Family Use: Because recreational pools usually contain the most light, pay attention to safety areas such as steps, entrances, and exits. There should be enough light to safely assist swimmers in and out of the pool.


For Aesthetics: Most pools used for aesthetics purposes keep the swimming pool lights flushed with the wall of the pool, using a 1.5″ inlet fitting. Usually, they are the nicheless lights.



The Finish On Your Pool

It’s not just the brightness of the light that matters, but also the color on the finish of your pool. The interior color and texture of your pool can strongly affect the quality of your light. In fact, some colors will appear brighter than others in the water, especially towards the deeper end.

For light to medium pool finishes, colored or white lights are sufficient. Choose the lower wattage swimming pool lights for lighter finishes and higher wattage lights for medium finishes.



For dark finishes, depending on the darkness, the color can be absorbed by the finish. When that happens, some colors may not be visible, especially in the deeper ends. In darker pools, the colored lights tend to be concentrated in one area as opposed to a wide beam you normally see. In most cases, the best option is to purchase a white light.

How Many Pool Swimming Pool Lights Do I Need?

Unfortunately, there isn’t a clear-cut standard that dictates how many swimming pool lights a pool should have. For a long time, most pool contractors recommended a single pool light for small pools.

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