Merazzia Underwater Pool Light

The Merazzia Underwater Pool Light is a high-performance, flat-mount luminaire engineered for consistent illumination in aquatic environments. Featuring an IP68-rated waterproof construction, the fixture utilizes a durable ABS body sealed with high-quality epoxy resin to provide complete resistance against corrosion, pressure, and chemical exposure. Designed for safety and efficiency, the lamp operates on a low-voltage AC 12V system, minimizing electrical risk in wet zones while delivering powerful output ranging from 18W to 54W. Users can select between fixed monochromatic temperatures—Warm White and Cool White—or a vibrant RGB color-changing option to create customizable atmospheres for residential swimming pools, spas, and water features. This robust, self-contained lighting solution offers reliable long-term performance and seamless integration into standard pool wall niches.

Sizing & Placement Guide

Achieving uniform light distribution throughout a swimming pool requires careful consideration of both pool dimensions and fixture output. For general ambient illumination, a standard guideline is to install one fixture for every 15 to 20 square meters of surface area. The lower-wattage options (18W–25W) are suitable for small plunge pools, steps, or shallow tanning ledges, while the higher-output variants (35W–54W) are recommended for deep ends or larger recreational swimming areas to ensure adequate reach. For optimal coverage, mount the lights on the wall opposite the primary viewing area—such as a patio or deck—to prevent direct glare. Fixtures should be positioned 30 to 45 centimeters below the water surface to minimize light refraction and surface reflection. When installing multiple units, maintain equal spacing along the pool wall to eliminate dark zones and create a balanced, cohesive visual effect across the water.