4 Watt LED Rock Light

submersible LED rock light for pond lighting should look natural in the landscape while delivering dependable, targeted illumination—this 4 Watt LED Rock Light is designed to do exactly that. A realistic rock cover molded from actual rock helps the fixture disappear into pond edges, waterfalls, and garden settings, while the stainless steel housing supports long service life in outdoor environments.

Built for flexible placement, the warm white LED module is fully submersible and can be used in or out of the water. The rock cover also includes a flat surface that lets you angle the beam upward when you want to highlight a cascade, stonework, or shoreline planting. With a focused 22° beam angle, this light is well-suited for accenting specific features rather than flooding a wide area.

Key lighting details

• Power: 4 watt
• LEDs: Super bright CREE diodes (made in the USA)
• Color temperature: 2800K warm white
• CRI: 87
• Beam angle: 22°
• Rated bulb life: up to 60,000 hours
• Cord: 16′ with 12V quick connect plug
• Size: 5.5″ wide × 3.75″ tall × 3.25″ deep

For installation planning, note that a transformer is required but not included; compatible options are MT10 (2 lights), MT20 (4 lights), or EPT45 (up to 8 lights). The fixture is also listed as safe for chlorine and salt water, making it a strong option when you need a submersible LED rock light for pond applications that may involve treated or mineral-heavy water.

FAQ

Can this be installed above water as well? Yes. It’s fully submersible but may also be used out of the water for landscape accents.

What kind of effect does the beam create? The 22° beam is narrow and directional, ideal for highlighting specific rocks, falls, or plantings with warm white light.

What do I need to power it? A compatible low-voltage transformer is required (not included). This submersible LED rock light for pond uses a 12V quick connect plug for straightforward hookup.