Replacing a pool light is a DIY job that almost anyone can do. You don’t need to drain the pool or use heavy equipment. It’s a simple task that can be done within an hour or earlier, depending on your speed.Let’s look at the step-by-step process of replacing a pool light. You can get it replaced in 7 simple steps. Part 1. Safety Preparation Before Changing Pool Light Before you start the job, make sure to cut off the electricity. For the electrical panel or circuit breaker box, turn off the pool light circuit breaker. After switching it off, try turning on the lights. They shouldn’t turn on, and if they do, you have turned off the wrong circuit breaker. You can also test the supply through a non-contact voltage tester. Part 2. Tools And Materials For Pool Light Replacement You need the basic tools to replace a pool light. These tools are commonly available in every home. Here is a list. Philips screw driver Adjustable spanner Pliers (might be needed to hold the bolt) You need to buy a few things to replace the light bulb. LED pool light bulb according to the fixture Gasket Silicon sealant Part 3. How To Replace Pool Light In 7 Steps Before we begin, keep in mind that you don’t need to drain the pool. You can replace the light even when the light fixture is submerged. Moreover, you don’t need to go into the pool. Just stay on the ground above the light. Then, you only need to dip your hands in water to take out the light fixture. Let’s see the detailed steps. Step 1: Unscrew the Light After turning off the power, you are ready to unscrew the light fixture. For this, you need a Phillips screwdriver. It is usually secured with one screw at the top. Unscrew it. Step 2: Take Out the Light Once you unscrew the light, you can take it out of the water. Usually, these light fixtures have a long wire, which is enough to take the fixture outside the pool. Using your hands, wiggle the light a bit. It should automatically pop out, and then you can take it out of the water and put it on the ground. Step 3: Remove the Glass Lens Now, you need to remove the glass lens on the front to access the bulb or light inside. It is secured using a compression ring. You can loosen the nut using a screwdriver, adjustable spanner, or pliers, depending on the type of fixture. You don’t need to remove the bolt. Just loosen it, and it will loosen the compression ring. Once loosened, remove the ring from the hooks of the metal ring holding the lens. Remove the ring so you can access the lens. The lens will have a gasket around it. Use a screwdriver to lift up the lens. Do it carefully as it is made of glass. Remove it and keep it aside. Step 4: Remove the Light Bulb You will see the bulb after removing the lens. Unscrew the bulb or light from the holder. Now, you can replace it with a new bulb. LED bulbs are recommended. Make sure to get the bulb with the same end type or base. Fix the new LED bulb and secure it on the holder. Step 5: Replace the Gasket It is better to replace the gasket every time you replace the bulb. It ensures no water leakage. You can get the gasket easily. Remove the old gasket from the lens. Apply gentle pressure with your hands and remove it. Clean the edges of the lens and place the new gasket carefully. The lens should sit in the groove perfectly. Step 6: Secure the Glass Lens It’s better to use silicone sealant on the sides of the fixture where the gasket sits. It is not necessary, but doing it ensures no leakage. After applying the sealant, put the lens on the fixture. Now, place the metal ring over it. Make sure you alight the screw holes properly. Put the compression ring back on the hooks of the metal ring. Once everything is aligned, tighten the nut. It will grip the hooks and secure the ring on the fixture. It also seals everything to prevent water from getting into it. Step 7: Install the Fixture Everything is ready now. You just need to put the fixture back in its place. Align the fixture on its housing. Finally, tighten the screw. It’s time to test the light. Turn on the circuit breaker, and then turn on the button. You’ve successfully replaced a pool light on your own. Part 4. Common Swimming Pool Light Replacement Problems & Fixes 🛠️Lights Not Working: If none of the lights are working, the problem could be with the circuit breaker. Turn it on, and if it trips again, it’s an indication of a fault. Contact a professional to identify the reason and fix it. 🛠️Loose Connection: Often lights do not work due to a loose connection. In this case, you need to tighten the connection to resolve the issue. Take out the fixture and install the light again. 🛠️Faulty Switch: If the light is not working after replacement, check the switch. It could be faulty. In this case, you need to replace the switch. 🛠️Breaker Tripping: If the breaker trips instantly after turning it on, there could be a short circuit. The breaker could also be faulty. In this case, contact a professional to resolve the issue. 🛠️Water Leakage: If the water is getting into the light, replace the gasket. Along with that, use a silicone sealant to fill tiny gaps. 🛠️Light Flickering: If the light is new, the flicker usually happens because of water. It requires gasket replacement and silicone sealant. Otherwise, the bulb will stop working. Part 5. Color Changing Pool Light Recommendation Want to make your pool party unforgettable? Try Govee’s Outdoor RGBIC Neon Strip Lights! With an IP67 waterproof rating and customizable color zones, they wrap effortlessly around your pool’s edge. Just sync them to your favorite tunes via the app and watch 16 million colors dance across the water—pure magic! Are you Looking to brighten up your pool area? Govee Outdoor Lamp Post Lights are perfect! They’re weather‑proof and energy‑efficient, mounting easily along walkways or deck edges. With adjustable brightness and smart app controls, you can set the mood just right—whether it’s a relaxing evening swim or a fun, festive pool party. FAQs About Changing Out Pool Light 🔵How to change a pool light without draining the water? You don’t need to drain water to change a pool light. Dip your hands in water and unscrew the fixture. Take it out of the water and replace the bulb. Follow the detailed steps we have discussed. 🔵Do you need an electrician to change a pool light? No, it’s a DIY task. You can do it on your own with basic DIY knowledge and simple tools. But if there is any fault or you are not confident, it is better to hire an electrician to get the job done. 🔵How much to replace a pool light? Licensed electricians take $50 to $150 per hour, depending on the job. But if you do it on your own, you only need to spend on the LED bulb. Conclusion You can replace a pool light on your own. You only need a screwdriver and an adjustable spanner. We have shared 7 simple steps you can follow without any hassle. Just make sure to turn off the circuit breaker and follow the steps carefully. If there is any fault or serious issue, contact a licensed electrician.