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    Our most energy efficient LED bulbs

    Start saving money, energy and reducing waste


    Enjoy up to 50,000 hours LED light with 40% energy savings. Our most energy efficient bulb promotes lower energy bills, reduced carbon emissions, and a more sustainable footprint for the planet. World-first LED technology, complete with trusted EyeComfort design.

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    Available in warm 3000K

    and in daylight 5000K

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    40% energy saving*

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    3.5x the lifetime

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    Saves money

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    Ultra Efficient

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    Designed for the comfort of your eyes

    Philips has developed an Ultra Efficient light bulb that utilizes 40% less energy compared to standard Philips LED bulb. Thanks to this technological breakthrough, consumers can experience energy savings while beautifully brightening their homes. And, it’s also Philips longest and most sustainable bulb yet. 40% energy savings compared to a standard Philips LED bulb. 

    Take efficiency to the next level


    In the past, we relied on wattage to give an idea of the brightness of a traditional bulb. But with LEDs, the number of wattages does not tell you about brightness. When selecting a LED lamp, it’s better to look at light output instead of power. The light output of a lamp is measured in lumen (lm), and this is indicated on the packaging. In the table below comparing previous Philips bulbs you can see that our Ultra Efficient LED lamp offers the best values.

    Conventional lamp

    Conventional lamp GLS


    40 Watt 

    10 lumen/Watt

    410 lumen 

    1.000 hours 

    GLS LED lamp

    LED lamp

    5.5 Watt

    85 lumen/Watt 

    470 lumen

    15.000 hours 

    Ultra Efficient LED lamp

    Ultra Efficient LED lamp

    2.3 Watt

    210 lumen/Watt

    485 lumen

    50.000 hours

    1) This icon has been developed by Signify and is used as a self-certification for the Philips Ultra Efficient lamps meeting the highest energy class of the American Label regulations.

    Why choose Philips EyeComfort LED?

    Poor light quality could cause eye strain. That's why we designed Philips LED lights to be easy on the eyes. Bulbs with the EyeComfort trademark or icon meet our strict criteria for visual comfort. This way you can take care of your eyes and your environment.

    * Visit for flicker, strobe and other criteria and product details.




    As the world’s leader in lighting, we provide our customers with high-quality, energy-efficient lighting products, systems and services. Sustainability is at the heart of our business. And innovation is a key driver to embed sustainability into every stage of our products’ lifecycle. From energy efficiency and plastic-free packaging, to reducing harmful substances, increasing circularity and enhancing wellbeing. All initiatives that are better for you and better for the planet.


    Energy consumption is often the single most important factor in determining the environmental impact of a product throughout its lifecycle. By improving the energy efficiency of a product, we can reduce the amount of energy it consumes, and in turn its carbon footprint. In the case of the UltraEfficient LED lights, which are designed to use at least 40% less energy than a standard Philips LED lights, a significant step to saving energy – and the plant.