Product Overview

The Jandy WaterColors Nicheless HydroCool LED Light JLU4C12W150 is a compact 12V, 12W RGBW color-changing pool and spa light designed for bright, efficient underwater illumination. Built with Jandy HydroCool technology, this nicheless LED light uses the cooling power of water to help the light run cooler and support longer-lasting performance.

This model includes a 150 ft cord and is designed to fit standard 1-1/2 in. return fittings, making it a great option for pools, spas, tanning ledges, steps, baja shelves, water features, and areas where a traditional full-size niche light is not practical.

⚠️ Important Purchase Notice

This product is intended to be purchased and installed by pool professionals. Product support is not provided to homeowners.

Returns are not accepted on this or any electronic equipment.

Damages to product from shipping will be covered and must be reported promptly.

By purchasing this item, you agree to the terms above.

Ideal For

Pool and spa lighting upgrades
New pool construction
Nicheless light installations
Steps, benches, shelves, and baja ledges
Pools with complex lighting layouts
Jandy automation systems
RGBW color-changing pool lighting
Professional pool builders and service technicians

Key Features

12V low-voltage RGBW LED light
12W energy-efficient output
150 ft cord for extended installation runs
Nicheless design fits standard 1-1/2 in. return fittings
HydroCool technology helps the LED run cooler
Designed for pool and spa applications
Compact light body works well in tight installation areas
Triple-material unibody construction helps reduce common leakage failure points
Diffuser lens helps blend light for smooth, consistent illumination
Includes white and gray trim rings on commonly listed packages
Professional installation required

Benefits

The Jandy JLU4C12W150 gives pool and spa owners vibrant underwater lighting without the need for a traditional full-size light niche. Its compact nicheless design allows builders and service professionals to add color lighting in more areas of the pool, including steps, benches, tanning ledges, and smaller spa areas.

The RGBW LED design delivers color-changing light and white light options when paired with compatible Jandy control equipment. HydroCool technology helps manage heat by using surrounding pool water to cool the light, supporting reliable performance in demanding pool environments.

Specifications

Customer-Facing Q&A

What is the Jandy JLU4C12W150?
The JLU4C12W150 is a 12V, 12W RGBW Jandy WaterColors Nicheless HydroCool LED pool and spa light with a 150 ft cord.

Is this a nicheless light?
Yes. This model is designed to fit a standard 1-1/2 in. return fitting and does not require a traditional full-size pool light niche.

Can this be used in a pool or spa?
Yes. This light is designed for both pool and spa applications.

Does this include a 150 ft cord?
Yes. This model includes a 150 ft cord for longer installation runs.

Does this need a transformer?
Yes. This is a 12V light and requires a compatible pool-rated 12V transformer. Confirm transformer and controller compatibility before ordering.

Can this work with Jandy automation?
Yes, it can be used with compatible Jandy lighting controls or automation systems. Confirm your controller, transformer, and software compatibility before ordering.

Is this the same as a regular full-size pool light?
No. This is a nicheless light designed for 1-1/2 in. fittings. It is not a replacement for a traditional large niche pool light unless your installation has been designed for this style.

Can homeowners install this themselves?
No. This product should be installed by a qualified pool professional or licensed electrician familiar with pool lighting codes.

Can this item be returned?
No. Returns are not accepted on this or any electronic equipment. Confirm voltage, cord length, fitting size, and control compatibility before ordering.

Confirm Before Ordering

Confirm the following before purchasing:

Voltage: 12V / 12VAC
Wattage: 12W
Cord Length: 150 ft
Application: Pool and spa nicheless lighting
Installation Type: Standard 1-1/2 in. return fitting
Control System: Compatible Jandy lighting control or automation system required
Transformer: Pool-rated 12V transformer required
Installer: Professional pool/electrical installation required

This is an electronic pool lighting product. Returns are not accepted once purchased. Confirm all compatibility details before placing your order.