How do you light a pool or water feature?

You can light a pool or water feature with three layers of waterproof, low-voltage LED: submersible fixtures inside the water, fountain spotlights on any cascades or movement, and downlighting from nearby trees to create a moonlit effect on the surface.

If you have a pool or water feature, you already know how it feels when it goes dark. Every evening, the centerpiece of your backyard, the very thing that draws everyone outside to gather, simply vanishes. And the evening that was building toward something nice wraps up earlier than it needed to.

You’ve likely seen pool lighting before. It might have been in the home of a friend or maybe on HGTV. Either way, the pool lighting comes from submerged fixtures. When the positioning is right, the water can take on a glass-like quality after dark. That alone is enough to change the whole feeling of the space surrounding the pool.

Fountains and waterfalls need their own dedicated spotlights aimed at the splash zone. The angle matters more than you’d think here too. Going too steep washes out the cascade entirely, but too shallow means losing the sense of movement. When it’s just right, though, you can really make the water come alive at night.

Beyond the pool itself, we often light the surrounding landscape so the eye keeps travelling. This can be done through uplights on mature trees and a wash along the back fence. Add some accent fixtures, and you can push the lighting scene all the way out to the property edge. Without it, the pool can feel like an island of light in an otherwise dark yard.

We recommend warm white in the 2700–3000K range for pool lighting. Cooler temperatures tend to make the water look gray and make the space feel commercial, which will no doubt work against the atmosphere you’re trying to build.

Pool lighting, being so close to the water, needs to be handled with great care. It’s not a good candidate for a DIY project and is best left to professionals. All electrical work needs to follow NEC code. In practice, that means GFCI protection and weatherproof for every fixture, as well as proper transformer placement. That’s what makes this kind of lighting safe, and has the bonus effect of standing up better to the worst of Northern Ohio winter weather.