Product Overview

The PureWhite LED Spa Light with 100' Cord | 21101 by J&J Electronics is a high-quality white LED spa light designed to replace traditional incandescent spa fixtures in compatible wet niche installations.

This fixture delivers bright cool white illumination with a 100W incandescent-equivalent output while using only approximately 13 watts of LED power. The clean 6500K white light enhances water clarity, improves nighttime visibility, and gives spas a bright, modern appearance.

Built with rugged 316L stainless steel construction, a durable tempered glass lens, and a fully encapsulated housing base, the PureWhite LED Spa Light is engineered for long-term performance in pool and spa environments.

Ideal For

Inground spas

Pool and spa combination systems

Spa light replacement projects

Replacing older incandescent spa lights

Upgrading to energy-efficient white LED lighting

Compatible wet niche spa light installations

Customers wanting bright cool white illumination

Installations requiring a 100-foot cord

Residential and commercial spa applications

Compatible Pentair, Hayward, and Jandy wet niche replacements

Key Features

100W incandescent equivalent brightness: delivers bright spa illumination while using far less energy than traditional incandescent lights.

13W LED power usage: helps reduce energy consumption compared with older 100W incandescent fixtures.

120V operation: designed for compatible 120V spa lighting systems.

100-foot cord included: supports longer runs from the spa light niche to the junction box.

6500K cool white output: creates a crisp, clean white lighting effect for enhanced water clarity.

500 lumen output: provides bright, efficient illumination for spa applications.

316L stainless steel construction: heavy-duty polished steel design built for wet pool and spa environments.

Tempered glass zero-pixilation lens: helps produce smooth, clean light distribution.

Fully encapsulated housing base: helps protect internal LED components.

Guardian silicone lens gasket: supports dependable sealing performance.

Nickel-plated brass strain relief with sealing gland: provides secure cord entry protection.

Rated up to 50,000 hours: long LED life helps reduce maintenance and replacement frequency.

Compatible wet niche replacement: designed to fit many existing Pentair, Hayward, and Jandy incandescent spa light niches when verified.

Benefits

The PureWhite 21101 LED Spa Light is an excellent upgrade for spa owners who want cleaner, brighter white lighting with lower energy use. Its 13W LED engine provides a 100W incandescent-style brightness while helping reduce electricity consumption by up to approximately 90% compared with traditional incandescent fixtures.

The 6500K cool white color temperature gives spa water a crisp, modern look and can help darker finishes appear clearer and cleaner at night. The long 100-foot cord gives installers flexibility for equipment layouts where the junction box is farther from the spa.

With its stainless steel construction, encapsulated housing, and 50,000-hour rated LED engine, this fixture is built for dependable pool and spa lighting performance.

Specifications

Included Components

• 1 × J&J Electronics PureWhite LED Spa Light
• 1 × attached 100-foot cord
• Stainless steel face ring
• Integrated LED light engine
• Manufacturer-supplied installation documentation

Transformer, junction box, niche, conduit, wall switch, automation system, bonding components, electrical materials, and installation labor are sold separately unless specifically included by the supplier.

Warranty & Compatibility

Compatibility Notes

This PureWhite LED Spa Light is designed for compatible wet niche spa light applications and can replace many existing incandescent spa lights from major brands when the niche and voltage match.

Common compatibility references include many compatible:

• Pentair wet spa light niches
• Hayward wet spa light niches
• Jandy wet spa light niches

Always verify the existing niche type, voltage, cord length, face ring size, mounting screw location, and local electrical code requirements before ordering.

Installation Notes

This spa light should be installed by a qualified pool professional or licensed electrician. Pool and spa lighting involves electrical work around water and must comply with manufacturer instructions, bonding requirements, grounding requirements, junction box placement, and all applicable electrical codes.

Before installation, verify that the system is designed for a 120V spa light, that the existing niche is compatible, and that the 100-foot cord is long enough to reach the approved junction box without splicing.

Turn off all power at the breaker before servicing or replacing underwater lighting equipment.

Customer-Facing Q&A

Q: What is the PureWhite LED Spa Light 21101?
A: It is a J&J Electronics PureWhite LED spa light with 120V operation, a 100-foot cord, and 100W incandescent-equivalent brightness.

Q: What is the SKU?
A: The SKU is 21101.

Q: What is the UPC / GTIN?
A: The UPC / GTIN is 858892000253.

Q: What is the former part number?
A: The former part number is LPL-S1W-120-100-P.

Q: What voltage does this light use?
A: This model uses 120V power.

Q: How long is the cord?
A: This model includes a 100-foot cord.

Q: How many watts does the LED use?
A: The LED uses approximately 13W.

Q: What brightness is it equivalent to?
A: It is designed as a 100W incandescent equivalent spa light.

Q: What color is the light?
A: This model produces cool white light.

Q: What is the color temperature?
A: The color temperature is approximately 6500K.

Q: Is this a color-changing light?
A: No. This is a white LED spa light, not an RGB or RGBW color-changing model.

Q: What niches does this fit?
A: It is designed to replace many compatible Pentair, Hayward, and Jandy incandescent wet spa niche lights, but fitment must be verified before purchase.

Q: Should this be professionally installed?
A: Yes. Professional installation is recommended because underwater lighting requires proper electrical safety, bonding, grounding, and code compliance.