Feit Electric A21 All-in-One LED Light Bulb, 100W Equivalent, 4 Brightness Levels, 5 Selectable White Color Temperatures 2700K–5000K, E26 Base, Switch-Adjustable, Dimmable, OM100LSDM/5CCTCA/4, 4 Pack

One bulb. Every room. Any fixture. The Feit Electric All-in-One Bulb is your go-to lighting solution with built-in flexibility for every space in your home. With 4 brightness levels and 5 white color temperatures—all adjustable from switches on the bulb—you get the perfect light no matter where it's installed. Match your current lighting or upgrade it: choose from Soft White (2700K), Bright White (3000K), Neutral White (3500K), Cool White (4000K), or Daylight (5000K). Easily dial in the right brightness for any task—whether it's full output for reading, medium light for dining, or a soft glow for ambiance. Compatible with most standard fixtures, dimmable, and safe for damp locations, this A21 bulb replaces up to a 100W incandescent. It's ideal for living rooms, kitchens, bedrooms, bathrooms, or garages—and it lasts over 20 years* with average use. One bulb that does it all. *Based on 3 hrs/day use. Life compared to 10-year, 11,000-hour LED bulb.

• ONE BULB, MULTIPLE LIGHTING OPTIONS – Experience ultimate versatility with the Feit Electric A21 All-in-One LED Light Bulb. This 100W equivalent offers 4 adjustable brightness levels and 5 shades of white color temperatures ranging from warm 2700K to cool 5000K. Easily switch between cozy, bright, or daylight tones with just the flip of a light switch—no apps, no remote, just simple, effortless lighting customization for any room, task, or mood.
• SWITCH-ADJUSTABLE & FULLY DIMMABLE – This innovative A21 bulb is fully dimmable, giving you complete control over your lighting environment. Whether you need gentle ambient light for relaxing evenings or high brightness for detailed work, the switch-adjustable feature allows seamless adjustment without any extra devices. Enjoy precise, flicker-free dimming that enhances your home’s comfort and energy efficiency with a single, easy-to-use bulb.
• WIDE APPLICATION & VERSATILITY – Ideal for any E26 socket, the Feit Electric A21 bulb fits seamlessly in living rooms, bedrooms, kitchens, offices, and more. Its versatile design provides the perfect lighting for reading, cooking, working, or relaxing. The adjustable brightness and color temperatures make it perfect for mood lighting, task lighting, or general illumination, giving you one reliable bulb to cover every lighting need in your home or workspace.
• ENERGY-SAVING & LONG-LASTING – Save energy and reduce replacement costs with this highly efficient LED bulb, consuming only 18 watts while producing the equivalent brightness of a traditional 100W incandescent. With an impressive 11,000-hour lifespan—based on just 3 hours/day usage—this bulb can last over 10 years. Benefit from Feit Electric’s decades of experience in lighting technology, combining durability, performance, and energy savings in one all-in-one solution.
• TRUSTED QUALITY & SAFETY – Backed by over 45 years of expertise, Feit Electric ensures each bulb meets strict quality and safety standards. This A21 LED is designed for dependable, long-lasting performance without flicker or excessive heat. With live chat troubleshooting and a 5-year limted warranty, you can enjoy peace of mind knowing that your investment in high-quality, versatile lighting is fully supported and reliable for years to come.