Philips LED 40W B11 Ultra Definition Soft White 2700K, 9-Pack, 300 Lumen, Dimmable

Experience Philips Ultra Definition LED bulbs that bring colors to life while prioritizing eye comfort. This 40W-equivalent B11 bulb delivers a warm 2700K soft white glow with 300 lumens, while maintaining the familiar look of a classic glass bulb. With a CRI of 95, it renders colors with striking accuracy, helping rooms feel more vibrant and true to life.

Designed for everyday use, these bulbs align with EyeComfort principles to minimize harsh glare and provide steady, comfortable lighting for extended periods. They are part of Philips’ sustainability initiative, pairing energy efficiency with packaging reductions to minimize plastic waste, without sacrificing performance.

The bulbs dim smoothly, letting you transition from bright task lighting to inviting ambience with ease. The familiar glass design gives you the aesthetic of traditional incandescent bulbs, while delivering the long-lasting efficiency and flicker-free performance of LEDs. This combination makes them suitable for chandeliers, pendant fixtures, or any candelabra socket that seeks a timeless look with modern efficiency.

Key benefits at a glance

• High color accuracy with CRI 95 for natural-looking interiors
• EyeComfort design to reduce glare and enhance long-term comfort
• Sustainable packaging and energy-saving LED technology
• Smooth dimming from functional brightness to warm ambience
• Familiar glass aesthetics paired with LED efficiency

Real-life uses

• Living rooms: vibrant, true-to-life colors for gatherings and movie nights
• Bedrooms: a cozy 2700K glow that fosters relaxation
• Home offices: steady illumination for focused work and reading
• Dining areas and kitchens: adjustable brightness to suit meals and conversations

In addition to color and comfort, the bulbs offer energy efficiency and reliable performance in common fixtures. The 9-pack provides replacement convenience across multiple rooms, ensuring consistent lighting quality without frequent changes. While results can vary by space and fixture, many users enjoy the warm, inviting atmosphere and true-color rendering that complements artwork, textiles, and décor.