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The GoodBulb 7 Watt CFL Plug-In Light Bulb provides efficient, steady illumination with a clean 3500K neutral white glow. This balanced color temperature bridges the warmth of soft white with the clarity of cool white, making it perfect for workspaces, kitchens, offices, and anywhere you need functional lighting that still feels comfortable. Consuming just 7 watts while outputting 450 lumens, this lamp offers energy savings and dependable performance in compact plug-in CFL fixtures.
With a space-saving twin-tube design and a standard G23 2-pin base, this 7W compact fluorescent lamp is easy to install in undercabinet lights, task lamps, and vanity fixtures. A long 12,000-hour rated life reduces maintenance while delivering consistent, flicker-free light.
Why 3500K Neutral White?
The 3500K color temperature is ideal for transitional lighting—offering a crisp, neutral tone that doesn’t lean too warm or too cool. It's a popular choice for offices, kitchens, and utility areas where color clarity and comfort are equally important.
✔ Kitchen Lighting – Enhances visibility without harsh glare
✔ Office & Study Areas – Promotes focus with clear, comfortable light
✔ Bathrooms & Vanity Fixtures – Neutral light ideal for grooming and daily routines
✔ Utility & Task Spaces – Reliable illumination for precision and productivity
Compact and Capable
✔ 450 Lumens Brightness – Perfect for smaller or task-focused fixtures
✔ Energy Efficient – Just 7 Watts for significant power savings
✔ Long-Lasting – Rated for 12,000 hours to minimize replacements
✔ G23 2-Pin Base – Standard fit for plug-in CFL applications
✔ High 82 CRI – Accurately renders colors for more natural appearance
Upgrade to LED for Greater Efficiency
CFLs have been a reliable energy-saving option, but LED technology now outperforms them in every way—efficiency, lifespan, and safety.
Why Switch to LED?
✔ Lower Energy Use – Save even more with LED efficiency
✔ Longer Life – Up to 50,000 hours reduces relamping
✔ Instant-On – No flicker or warm-up delay
✔ Mercury-Free – Safe for your family and the planet
G23 LED Retrofits Available from GoodBulb
Choose from multiple retrofit options to upgrade your existing fixtures easily:
🔹 Type A Plug & Play LED – Works with compatible CFL ballasts
🔹 Type B Ballast Bypass LED – Direct line-voltage installation
🔹 Hybrid LED – Dual-compatibility for flexible upgrades
Recycle CFLs Responsibly
CFLs contain mercury and should not be thrown in the trash. GoodBulb helps you recycle safely:
✅ Prepaid Recycling Kits – Fill, seal, and ship with ease
✅ Fully Compliant – Keep your facility eco-safe
✅ Recycling Certification – Documentation included for recordkeeping
Balanced Light. Energy Smart. LED Ready.
The GoodBulb 7W 3500K CFL is a versatile choice for any neutral white lighting need. When you're ready to upgrade to LED, we’ll help you make a smooth transition.
Browse G23 LED retrofits or connect with our lighting specialists for expert advice.
Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
US$40
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