SANSI A21 LED Bulb – 250W Equivalent, 4000 Lumens, 3000K Soft Warm, Ceramic Technology, E26 Base, 2-Pack

Bright, efficient illumination made simple

The SANSI A21 LED bulb is a two-pack designed to replace bulky incandescent lighting with a sleek, modern LED technology. Each bulb delivers 4000 lumens at just 27 watts, a brightness level comparable to a 250W incandescent, while maintaining a comfortable 3000K soft white glow.

Built for performance and reliability

• Ceramic heat sink: The patented ceramic technology replaces traditional metal substrates, enabling faster heat conduction and higher light efficiency.
• Flicker-free light: High transmission lenses and many LED chips combine to deliver steady illumination with minimal flicker.
• Durable build: Flame-retardant V0 rating, reinforced insulation, WF2 corrosion resistance, and a hollow body design for effective heat dissipation.

Safe, verified quality you can trust

• ETL listed: Rigorous safety testing and verification.
• Long service life: Estimated up to 25,000 hours of reliable operation.
• Non-dimmable yet versatile: Suitable for garages, basements, kitchens, living rooms, and workspaces where steady light is welcome.

Energy savings and practical use

With typical daily use of about 3 hours, you may see substantial electricity savings—up to around 87% compared with traditional incandescent lighting, with an approximate annual cost of about $3.25 per bulb. These numbers can vary with actual usage and local energy rates.

What’s in the box

Each pack includes two A21 LED bulbs featuring a standard E26 base, a 25,000-hour life, and a warm, inviting 3000K glow ready to brighten living spaces, kitchens, garages, and more.

Note: This is a summary of notable benefits based on the provided data.