LED Retrofits: Upgrade Your Lighting, Not Your Fixtures

Save time and money with our comprehensive range of LED retrofit bulbs and kits. Easily convert your existing fluorescent and HID fixtures to high-efficiency, long-lasting LED technology. Reduce energy costs and maintenance with a simple, hassle-free fixture upgrade.

Filters

Filters

Filter
47 products
47 products
Sort by
Sort By
8ft LED Tube 3 CCT Selectable 40W FA8 Type B energy-saving replacement for fluorescent tubes with long lifespan
Essentials 8ft LED Tube - FA8 - 40W - Ballast Bypass
5000K
Frosted lens
Shatter resistant

Lumens: 5,000

Watts: 40W

Warranty: 1 Year

Sale price $12.95 ea
Sold in boxes of 25
Close-up of 4ft LED Tube 17W Type B light bulb with pins designed for energy-saving fluorescent retrofit projects
Bright 4ft LED Tube - T8 - 17W - Ballast Bypass
4000K
or
5000K
Frosted lens
Double-end power

Lumens: 2,200

Watts: 17W

Warranty: 5 Years

Sale price $5.95 ea
Sold in boxes of 25
Two LED light strips for the LED High Lumen Magnetic Retrofit Kit for 2x4 Troffer with 3-CCT and variable wattage options
Ultra Bright Magnetic Retrofit Kit to Convert 2x4 or 1x4 Fluorescent Fixture to LED - 3-Color & Wattage Selectable
3500K/4000K/5000K Selectable
Fast fluorescent upgrade
3 selectable color temperatures
Frosted lens available for open fixtures
Smooth dimming (0-10V)

Lumens: 3,450-6,670

Watts: 30W-46W

Warranty: 5 Years

Regular price$47.95

27% OFF

Sale price $34.95 ea

 
46" High Output LED Tube 20W R17D Type B close-up showing end cap and tube design for efficient lighting replacement
4ft (46") HO Ultra Bright LED Tube - T8 - R17D - 20W - Ballast Bypass
5000K
Replaces GE F48T12/CW/HO
Shatter resistant + NSF
Frosted lens
Higher CRI

Lumens: 4,000

Watts: 20W

Warranty: 5 Years

Sale price $9.95 ea
Sold in boxes of 25
4ft LED Tube 5 CCT Selectable 18W 22W 24W Type B ballast-bypass lamp with high-efficiency LED chips
Ultra Bright 4ft LED Tube - T8 - Color & Wattage Selectable - Ballast Bypass
27K/30K/40K/50K/65K Selectable
Improved color rendering
Clear or frosted lens
Shatter resistant + NSF
Single or double-end power

Lumens: 3,240-4,320

Watts: 18W-24W

Warranty: 5 Years

Sale price $9.95 ea
Sold in boxes of 25
LED Magnetic Retrofit Kit for 2x4 or 1x4 Troffer 32W showing two connected light strips with LED diodes and plugs
Magnetic Retrofit Kit to Convert 2x4 or 1x4 Fluorescent Fixture to LED - 40W
4000K
or
5000K
Fast install: eliminates tombstones & ballast
Smooth dimming (0-10V)

Lumens: 5,000

Watts: 32W

Warranty: 5 Years

Regular price$39.95

30% OFF

Sale price $27.95 ea

 
Close-up of a 4ft LED Tube 14W Type B light bulb with two-pin base for energy-efficient lighting retrofit projects
Essentials 4ft LED Tube - T8 - 14W - Ballast Bypass
4000K
or
5000K
Frosted lens
Double-end power

Lumens: 1,800

Watts: 14W

Warranty: 1 Year

Sale price $4.95 ea
Sold in boxes of 25
4ft T5 LED Tube 25W Type B with metal pins and frosted glass for energy-efficient lighting replacement
4ft (46") T5 Extra Bright LED Tube - 25W - Ballast Bypass
5000K
Frosted lens
Double end power

Lumens: 3,500

Watts: 25W

Warranty: 5 Years

Sale price $11.68 ea
Sold in boxes of 25
Close-up of 8ft LED Tube 40W R17D Type B showing end cap and ribbed light-diffusing cover for bright illumination
Bright 8ft LED Tube - R17D - 40W - Ballast Bypass
5000K
Cold starts at temps down to -48°F
Shatter resistant
Improved color rendering
Frosted lens

Lumens: 5,800

Watts: 40W

Warranty: 5 Years

Sale price $19.66 ea
Sold in boxes of 20
Close-up of the 8ft LED Tube 3 CCT Selectable 40W Type B showing LED chips and dual end connectors.
Ultra Bright 8ft LED Tube - Color Selectable - 40W - Ballast Bypass
4000K/5000K/6000K Selectable
Clear or frosted lens
Improved color rendering
Shatter resistant + NSF
Double-end power

Lumens: 7,200

Watts: 40W

Warranty: 5 Years

Sale price $23.95 ea
Sold in boxes of 20
8ft LED Tube 3 CCT Selectable 40W FA8 Type B energy-saving replacement for fluorescent tubes with long lifespan
Extra Bright 8ft LED Tube - FA8 - Color Selectable.- 40W - Ballast Bypass
4000K/5000K/6000K Selectable
Shatter resistant + NSF
Improved color rendering
Frosted lens
Double-end power

Lumens: 6,000

Watts: 40W

Warranty: 5 Years

Sale price $19.66 ea
Sold in boxes of 20
Close-up of an 8ft LED Tube 40W 7,200 lm with ballast bypass and R17D endcap for efficient lighting upgrades.
Ultra Bright 8ft LED Tube - R17D - 40W - Ballast Bypass
Frosted lens
Double-end power

Lumens: 7,200

Watts: 40W

Warranty: 5 Years

Regular price$24.95

25% OFF

As Low As

Sale price $18.71 ea

Sold in boxes of 20

Common Questions About LED Retrofits

How is an LED retrofit different from a full fixture replacement?

An LED retrofit involves installing new LED components (like kits, tubes, or lamps) into your existing lighting fixture's housing. A full replacement means removing the entire old fixture and installing a brand new one.

  • Retrofit Advantage: Much faster installation, significantly lower upfront cost, and less material waste.
  • Replacement Advantage: Sometimes offers the latest in optical efficiency and a completely new warranty. Retrofits are the ideal cost-effective solution for most upgrade projects.

Can I really retrofit my old HID (metal halide) fixture with an LED kit?

Yes! HID retrofit kits are one of the most popular and cost-effective upgrades. They are designed to fit into the existing socket and housing of high bay, parking lot, and wall pack fixtures. The benefits are dramatic: instant-on light, no warm-up time, significant energy savings (often 50% or more), and a much longer lifespan.

Will retrofitting my lighting void the original fixture's UL listing?

This is an important consideration. When you modify a fixture with a retrofit kit, the original UL listing may be affected. However, if you use a UL Listed retrofit kit and install it according to the manufacturer's instructions, the assembly can maintain its compliance. Always look for retrofit products that are themselves UL Listed for safety and peace of mind.

How difficult is the installation process?

Many retrofit bulbs and kits are designed for a simple, "plug-and-play" installation that a qualified electrician can complete quickly. Kits often come with detailed instructions and mounting hardware. However, because some retrofits require rewiring (bypassing a ballast), we always recommend installation by a licensed electrician to ensure safety and compliance with electrical codes.