Lightbulbs Direct Promo Codes and Coupons September 2025

Crompton Lamps LED GLS 5W E27 Dimmable Filament (10 Pack) Warm White Pearl (40W Eqv)

Experience the perfect blend of reliable illumination and exceptional energy efficiency with the Crompton Lamps dimmable LED GLS light bulb. Engineered with advanced LED technology, it delivers the warm, inviting glow of classic filament light bulbs while using up to 87% less energy than a conventional 40W incandescent light bulb. With a power consumption of just 5W, it produces an impressive 470 lumens, making it a highly efficient energy-saving light bulb suitable for homes, offices, and hospitality such as hotels, bars, restaurants and cafés. Designed for maximum versatility, this dimmable LED GLS bulb is compatible with both leading and trailing-edge dimmers, allowing you to adjust brightness levels to create the perfect atmosphere. It smoothly transitions from bright illumination to a softer glow, making it ideal for spaces where adjustable lighting is needed. The 2700K warm white light bulb emits a soft, yellow-toned glow that closely resembles traditional incandescent lighting, creating a cosy and inviting ambiance perfect for living rooms, bedrooms, and relaxation areas. Featuring a standard B22 bayonet cap (BC-B22d), this GLS bulb ensures a seamless replacement for existing fittings, making it perfect for table lamps, ceiling fixtures, and everyday lighting needs. The pearl glass finish diffuses light softly, reducing glare and creating a smooth, even illumination. This gives the bulb a classic, old-fashioned appearance, making it a stylish choice for both traditional and modern interiors. For those in search of decorative light bulbs, this option seamlessly blends beauty with practicality, offering a refined look while maintaining excellent energy efficiency. With an impressive lifespan of 10,000 hours, this LED GLS bulb significantly reduces the frequency of replacements, lowering maintenance costs and ensuring consistent brightness over time. This filament GLS bulb is perfect for anyone seeking a reliable, energy-efficient lighting solution for everyday use. Its versatile design and advanced LED technology provide long-lasting performance and significant energy savings, offering a hassle-free way to enjoy high-quality lighting. Experience the quality and efficiency of the Crompton Lamps dimmable LED GLS light bulb firsthand. Perfect for single fixture replacements or as a trial before upgrading your entire home to energy-saving LED lighting. The Crompton Lamps filament bulb collection is the ideal lighting solution for anyone looking for a combination of energy efficiency, longevity, and design. This GLS is a newer product from Crompton Lamps and supersedes their old GLS part codes: LCG5SABCWW, PG40PBC, PG60PBC. Please visit the manufacturer's website for up-to-date dimmer switch compatibility lists for this Crompton Lamps LED GLS light bulb before purchase. To find the answers to some common questions about LED dimming, please read our guide Dimming for Dummies. Need more help in choosing a suitable light bulb? Read our guide What is a GLS Light Bulb.