18W Marine Underwater LED Light - 316 Stainless Steel IP68 (92.8mm)

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Sale price€6,95
Color: White
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Professional Grade Marine Illumination - 316 Stainless Steel

Upgrade your vessel with our 18W High-Power Marine LED Light, engineered for the harshest saltwater environments. Forged from solid 316 Stainless Steel (superior to the plastic or rubber found in standard lights), this housing offers a premium feel, extreme impact resistance, and maximum corrosion protection.

  • Precision Engineering: Features a mirror-polished finish and a fully sealed, high-density housing rated at IP68 Waterproof. Designed for reliable underwater performance at depths up to 20m.
  • Two Color Variations Available:
    • Blue Version: Provides comfortable mood lighting and a premium feel, making your boat look like new. Perfect for night fishing or creating a relaxing atmosphere.
    • White Version: Delivers 4500LM+ ultra-bright, high-intensity illumination for maximum visibility, safety, and clear water penetration.
  • Universal Voltage (10-30VDC): The built-in high-quality driver ensures compatibility with both 12V and 24V marine electrical systems, providing stable output unlike standard 12V-only lights.
  • Surface Mount Design: Easy to install with included Stainless Steel mounting screws. Ideal for transoms, pontoons, yachts, center consoles, and dinghies. No large cutouts required.

Fit for: Underwater Transom Lights, Courtesy Lights, Step Light, Decorate Light, Night Fishing Lights, Boat Center Console Lights, Cockpit Lights, etc.

18W IP68 waterproof marine light infographic showing 316 stainless steel body and Blue/White color options.

Frequently Asked Questions

How do I choose between Blue and White?
It depends on your goal. Choose Blue for a modern, high-end aesthetic and mood lighting that attracts baitfish. Choose White for maximum brightness and clarity when swimming or maneuvering at night.
Will this light rust in saltwater environments?
No. Unlike budget 304 stainless or plastic options, this light is forged from solid AISI 316 Stainless Steel, specifically selected for its superior resistance to chloride-induced pitting and crevice corrosion in marine applications.
Can I install this on a 24V yacht system?
Yes. The integrated driver supports a wide voltage range from 10V to 30V DC, ensuring stable 18W performance and thermal protection on both 12V and 24V marine electrical grids.

Engineering Specs

REV: 2025.Q4 // TECH-STANDARD
Material_Grade
AISI 316 Stainless Steel
Surface_Finish
Mirror Polish
UV_Resistance
Electropolished (High UV Resistance)
Corrosion_Rating
316 Stainless Steel (Salt Spray Rated)
Compatibility
Yacht, Pontoon, Bass Boat, Center Console
Hull_Integration
Fiberglass, Aluminum, Steel
Standard_Ref
Universal Surface Mount

ESTABLISHED 2017

AirowMarine

Professional Marine Hardware for a Safer Voyage.

Design engineers and marine consultants reviewing technical blueprints and a stainless steel porthole window assembly in an office overlooking a container port.

Our Roots

Hong Kong Based, 8 Years of Expertise

The story of AirowMarine began eight years ago. Headquartered in Hong Kong, we have been dedicated to the global operation and brand building of marine accessories. These eight years of experience have taught us that on the unpredictable sea, every single component carries the trust and safety of the boat owner.

B2B marine hardware production: A massive mirror-polished 316 stainless steel boat anchor being hoisted for quality verification in AirowMarine’s industrial workshop in mainland China.

Supply Chain

Invested Factories in Mainland China

To ensure our products withstand extreme environments, we are more than just a bridge for trade. AirowMarine has invested in its own manufacturing facilities in Mainland China. Leveraging the region's mature and efficient industrial supply chain, we are deeply involved in the entire process—from raw material selection and precision machining to final assembly. We avoid exaggerated claims; instead, through professional logistics and rigorous quality control, we ensure every product delivered to you meets high nautical-grade standards.

Technical quality control inspection showing a Mitutoyo digital caliper measuring a polished marine fitting at 12.45mm precision.

Reliability

Strict QC & Global Logistics

As a provider of marine accessories, our business is intimately connected to the water. We believe that protecting the ocean is not just a slogan; it must be reflected in every detail of our business. Currently, AirowMarine is continuously optimizing our packaging solutions: we maximize the reduction of single-use plastics in our packaging and shipping processes, using recyclable paper-based cushioning materials whenever possible. Our products are built to power your voyage, while our packaging is designed to protect the purity of the blue sea.

Close-up of a 316 stainless steel circular louvered deck vent in eco-friendly honeycomb paper packaging with AirowMarine shipping label.

Our Mission

Protecting the Blue, Plastic-Free

We are aware that there is always room for improvement, but we have never stopped in our pursuit of excellence and environmental responsibility. AirowMarine is committed to providing you with durable, reliable, and eco-conscious marine accessories.

Expert Guidance

Technical help in 24 hours

International Delivery

Secure & Tracked Shipping

Custom Solutions

Tailored parts for your boat

Factory Direct

Invested supply, best value

Proven Quality

Tested for nautical safety