GoodBulb 4W PL G23 2-Pin 3000K LED Retrofit Lamp – 450 Lumens Frosted Finish 120–277V Non-Dimmable

Made the Right Way the Good Way

Reimagined Incandescent Glow

Experience the inviting radiance of warm, balanced illumination with the GoodBulb 4-Watt PL G23 2-Pin LED Retrofit Lamp, crafted for both beauty and performance. Delivering a soft 3000 Kelvin Warm White glow, this energy-efficient LED offers a comforting ambiance ideal for homes, offices, and hospitality environments. The frosted lens ensures smooth, even light diffusion—eliminating harsh shadows and replicating the elegance of traditional incandescent lighting with modern efficiency.

Power and Versatility

The 4W PL G23 LED produces 450 lumens of crisp illumination while consuming a fraction of the energy of an 18W CFL, making it a smart upgrade for any lighting system. Designed for 120–277V universal voltage, this retrofit lamp operates effortlessly in a wide range of fixtures including ceiling cans, wall sconces, and downlight housings. Built with hybrid ballast bypass technology, it offers flexibility for both new installations and retrofit projects. Rated for 50,000 hours of dependable use, this lamp provides long-lasting performance you can trust.

For the Love of Color

With a Color Rendering Index (CRI) of 83, this LED brings out the natural tones and details of any space. The 3000K Warm White spectrum enhances the beauty of wood finishes, fabrics, and décor, creating a soothing environment that supports visual comfort and design harmony. Ideal for residential and commercial lighting where warmth and clarity matter most.

Rough Service LED

Engineered to endure demanding conditions, the GoodBulb PL G23 LED features a durable thermoplastic housing and solid-state construction resistant to vibration and environmental stress. The compact twin-tube design allows for easy installation in horizontal or vertical fixtures, ensuring consistent illumination in a variety of applications. Rated for damp locations (IP20), it’s an excellent choice for bathrooms, covered patios, and other moisture-prone environments.

Effortless Installation

The G23 2-pin base makes installation quick and secure, fitting snugly into existing PL sockets. This non-dimmable lamp is compatible with open and enclosed fixtures, ensuring broad fixture compatibility while maintaining stable, flicker-free performance. Simply remove your old CFL and replace it with this efficient LED upgrade—no rewiring required in most cases.

Built to Last

Every GoodBulb LED is meticulously crafted using high-quality components, from the chip to the driver. Unlike many mass-produced alternatives, GoodBulb refuses to engineer failure points for planned obsolescence. Each lamp is designed for true longevity—up to 50,000 hours of dependable light—minimizing replacements, downtime, and waste.

Guardian of Prosperity

Replacing traditional CFLs with GoodBulb LEDs can dramatically reduce your energy expenses. A facility operating 100 lamps for 12 hours a day could save thousands in energy and maintenance over five years. Less heat output also reduces strain on HVAC systems, further optimizing building efficiency. For a comprehensive energy audit, contact a Lumen Master to calculate your savings potential.

Xtreme Life Guarantee

With an extended 50,000-hour rated life and backed by the GoodBulb 5-year warranty, this lamp stands as a promise of enduring quality and performance. It’s part of GoodBulb’s commitment to sustainability through end-of-life recycling and responsible light design.

Impactful Lighting

A GoodBulb is more than a light source—it’s a catalyst for positive change. Every purchase supports global efforts to provide clean, solar-powered light to families living without electricity. By choosing GoodBulb, you illuminate more than spaces—you illuminate lives.