The GoodBulb 18 Watt CFL Plug-In Light Bulb delivers powerful, high-clarity illumination with a vivid 6500K full spectrum daylight color temperature—engineered for performance in applications where accuracy, energy, and visibility matter most. With a durable double twin-tube (DT) configuration and a reliable G24Q-2 4-pin base, this CFL produces 1200 lumens of crisp white light while consuming just 18 watts of energy, making it an ideal solution for offices, labs, classrooms, and workspaces.

Offering up to 12,000 hours of rated life, this lamp reduces maintenance costs and downtime. Its 80 CRI ensures consistent, true-to-life color performance, while the 6500K full spectrum output helps promote alertness, precision, and overall productivity.

Why Choose 6500K Full Spectrum Daylight?

The 6500 Kelvin daylight white spectrum replicates natural sunlight—perfect for boosting clarity, contrast, and visibility in demanding visual environments.

✔ Laboratories & Medical Facilities – Enhances detail for critical tasks
✔ Industrial Workspaces – Ideal for accuracy and quality control
✔ Art Studios & Retail Displays – Illuminates true color and texture
✔ Classrooms & Offices – Keeps minds focused and energized

Powerful Output with Long-Term Efficiency

✔ 1200 Lumens – Bright, clear light for visual-intensive spaces
✔ 18 Watt Consumption – Energy-efficient output with lower utility use
✔ 12,000-Hour Rated Life – Dependable performance and fewer changeouts
✔ G24Q-2 4-Pin Base – Widely compatible for plug-in CFL fixtures
✔ 80 CRI – Maintains vibrant, accurate color representation

Ready for LED When You Are

While CFLs still provide reliable light output, LED retrofits offer dramatic improvements in efficiency, performance, and sustainability.

Why Upgrade to LED?
✔ Save Up to 80% on Energy Costs
✔ Up to 50,000 Hours of Light Life – Minimize replacements
✔ Instant-On Operation – No warm-up, no flicker
✔ Mercury-Free – Safer for people and the environment

LED G24Q-2 Retrofit Options Available

Modern LED lamps fit your existing fixtures for a seamless transition:

🔹 Type A (Plug & Play) – Works with compatible CFL ballasts
🔹 Type B (Ballast Bypass) – Direct line voltage for ultimate efficiency
🔹 Hybrid A+B – Adaptable for your retrofit strategy

Recycle CFLs Responsibly with GoodBulb

CFLs contain mercury and require safe disposal. GoodBulb makes recycling simple:

✅ Prepaid CFL Recycling Kits – Pack, ship, and recycle
✅ Environmentally Compliant – Safe for people and the planet
✅ Certificate of Recycling – Documentation for green compliance

Bright Now. Brighter Future.

The GoodBulb 18W 6500K Full Spectrum CFL is engineered to meet today's demands for clarity and performance—and prepares your lighting system for a smarter LED future. Whether you're illuminating detailed work or preparing for an efficient upgrade, GoodBulb is your lighting partner every step of the way.

Need LED retrofit support? Contact our team today for expert guidance.