Tronic LED Daylight Bulb 100W E27 Screw, 11000 Lumens 6500K

Our review

This Tronic bulb is a high-output LED lamp rated at 100W with an 11000-lumen output and a 6500K daylight colour temperature, so it produces a bright, cool, natural-looking light rather than the warmer tone of a standard household bulb. The E27 screw base is the common Edison fitting, which means it should go into most standard light fixtures without an adapter. It suits buyers lighting larger areas where visibility matters, such as workshops, garages, warehouses, retail floors, or big rooms that a normal bulb leaves dim. Before buying, check that your fixture is rated for a bulb of this wattage and can physically take its size, and confirm the socket is genuinely E27 and not a bayonet fitting. It is also worth thinking about whether you want daylight or warm white, since 6500K is noticeably cooler and some people find it harsh in living spaces. Compared with lower-wattage LED bulbs, this one trades efficiency per room for sheer brightness, so it makes more sense where you need strong illumination across a wide area than in a bedside lamp. If you mainly need soft ambient light, a lower-output warm-white bulb would be the better match. Available on Sokonia.