Marine City Blue LED Underwater Ladder Step Light – ABS Housing (Pack of 2)

Enhance safety and style on your boat with the Marine City Blue LED Underwater Ladder Step Light (Pack of 2). Designed specifically for marine ladder steps, this compact underwater light is constructed from durable PC & ABS materials, offering long-lasting performance and complete waterproof protection in marine environments.

The light installs directly into standard 1-1/2” (38 mm) marine ladder steps, integrating seamlessly without taking up extra space. When the ladder is lowered into the water at night, the blue LED automatically illuminates, creating a beautiful underwater glow while clearly lighting the ladder area for safer boarding and exit.

With an IP68 waterproof rating, this LED light is fully sealed for underwater use and built to withstand harsh marine conditions. The sealed 3V battery provides up to 100 hours of illumination, making it reliable and maintenance-free for extended use.

Activation is simple: insert a screwdriver into the slot on the back of the light and rotate clockwise 30–45 degrees to turn it on. (Do not exceed 45 degrees to avoid damage.)

Ideal for boats, yachts, ships, and marine ladders, the Marine City Blue LED Underwater Ladder Step Light combines safety, functionality, and visual appeal—making nighttime water access safer and more enjoyable.

Key Features 

• Waterproof IP68 Design: Fully sealed for underwater marine use

• Durable ABS Housing: Built to resist impact and harsh conditions

• Blue LED Illumination: Improves visibility and adds underwater ambiance

• Ladder-Integrated Fit: Designed for standard 1-1/2” marine ladder steps

• Easy Activation: Simple twist-on mechanism with screwdriver slot

• Long Battery Life: Sealed 3V battery rated for up to 100 hours

• Safety Focused: Helps prevent slips and improves nighttime boarding