40 WATT REPLACEMENT – 5 WATT CRYSTAL CLEAR FINSIH LED A19 – 90+ HIGH CRI – SOFT INCANDESCENT SPARKLE – 500 LUMENS – 2700 KELVIN – THICK FILAMENT - 5 YEAR WARRANTY

Made the Right Way the Good Way

Reimagined Incandescent Glow
5-watt 2700 Kelvin Dimmable LEDs create lighting environments that support health and well-being utilizing a blue-free LED spectrum. With zero blue technology LEDs, your body gets the biological benefits of blue-free light. Nights are more restful, your body relaxes, and sleep comes more easily. Crystal clear finish for unparalleled brilliance and timeless charm of incandescent elegance.

Power and Versatility
Watt for watt the XL5ST19D27KC produces more light with instant-ON technology and mercury-free solutions. Compatible with indoor and outdoor 120-volt applications. Suitable for open and enclosed fixtures. Producing an impressive 380 Lumens consuming only 5 watts of electricity. This long-life LED is brighter than a 40-watt incandescent.

For the Love of Color
High CRI LEDs bring out true colors of an object. The allure of elevated illumination is possible when light magnifies design through an enhanced spectrum. Premium High CRI 2700 Kelvin LEDs infuse life into every space, they are better quality light bulbs.

Rough Service LED
Rugged LED Edison light bulbs fortified by extra-thick, single mold housing built to withstand shock, vibration, and external stressors for both indoor and outdoor applications. Tight filament LED binning for consistency across all lamps and a brass base to prevent corrosion.

Effortless Dimming
Smooth forward and reverse phase dimming compatible with most dimmer switches. Should a GoodBulb flicker, it’s a reminder of an older era, dimmer switches only compatible with higher wattage light bulbs.


Built to Last
LED light bulbs are a collection of circuit boards, components, and rare earth elements pieced together to create light. Major brands in lighting engineer defects into select pieces which guarantee failure and repeat business. What makes GoodBulb different is that each piece of the light bulb is built with 100% quality components.

Guardian of Prosperity
The average cost per kilowatt in the USA is 17 cents. A business that replaced 100 incandescent 40-watt light bulbs burning for 12 hours a day can save $13,030 over the next 5 years. You will also benefit from reduced replacement, maintenance, and AC costs. For a detailed energy savings audit on your home or business, please contact a Lumen Master.

Xtreme Life Guarantee
Long life, 25,000 Hour LEDs last 20x longer than incandescent bulbs. Backed with the GoodBulb 5-year warranty and end-of-life recycling program.

Impactful Lighting
A GoodBulb is more than just a light bulb. LED will reduce your energy costs, your AC costs, future replacement, and maintenance expenses. A GoodBulb will impact environmental causes by reducing waste, saving natural resources, and reducing our carbon footprint. As a social enterprise, a GoodBulb is changing lives, providing clean solar light to families who live without electricity.