10 Best Underwater Pool Lights 2025 in the United States

The Hayward W3SP0583L100 Pool Lights are a strong contender for those seeking durable and reliable underwater lighting for their pool, particularly in new constructions or remodels. This model stands out for its robust construction, featuring a thermoplastic face rim made from non-corrosive polypropylene, ensuring longevity and resistance to corrosion. This design choice supports the light's durability and its favorable waterproof rating. At 500 watts, it provides significant brightness, ideal for those who prefer consistent, clear white lighting over color-changing options. However, this focus on white lighting means the product lacks color variety, which might not appeal to those seeking decorative or mood lighting options.

In terms of energy efficiency, the use of incandescent lighting is not as efficient as modern LED alternatives, potentially resulting in higher electricity consumption. Users should consider this factor if energy efficiency is a priority. The product is corded and requires a fixed installation either in plastic or stainless steel niches, making it more suitable for permanent setups rather than temporary or flexible installations. Its E-Z Lock clamp and reflector assembly simplify the re-lamping process, which is a helpful feature for maintenance. However, the lack of advanced control options, such as remote control or app integration, may limit convenience for some users.

While its UL listing and safety testing add to its appeal by ensuring quality and reliability, the Hayward W3SP0583L100 is most beneficial for those prioritizing simple, effective white lighting with durable construction in their pool lighting solutions. It's a solid choice for above-ground applications, but may not cater to users looking for customizable features or energy-efficient lighting.

The Pentair EC602128 Amerilite is a robust underwater pool light designed to offer reliable performance and superior light diffusion. Its brightness is a standout feature, with a powerful 500-watt incandescent bulb producing 6000 lumens, ensuring your pool is well-lit. The light is housed in a durable stainless steel face ring, which adds to its longevity and corrosion resistance, making it suitable for long-term use in underwater environments. The low water cutoff feature is an added safety measure, preventing the light from overheating when water levels are low.

These lights have limited color options as they primarily emit white light, which may not be ideal for those seeking multi-color lighting effects for ambiance. Additionally, the 500-watt incandescent bulb may not be the most energy-efficient option compared to modern LED lights, potentially leading to higher electricity bills. Installation is straightforward with its recessed form and 50-foot cord, but the heavy weight (11.9 pounds) might require more effort during setup.

It is controlled via a toggle switch, which may not be as convenient as remote or smart control options available in other models. The product has a solid waterproof rating and is well-suited for in-ground pools, offering a reliable lighting solution with a one-year warranty for peace of mind. This light would be a good fit for pool owners prioritizing durability and brightness over energy efficiency and color variety.