Tronic Candle Filament LED Bulb, 4W, B22 Pin Base

Our review

This is a 4-watt Tronic LED bulb in a candle shape, with a B22 pin base and a clear glass envelope that shows the filament inside. The vintage look suits exposed fittings, chandeliers and wall sconces where the bulb is meant to be seen, rather than shades that hide it. Because the glass is clear and the filament is visible, the light reads as decorative rather than soft and diffused. Tronic describes the glass as high transmittance, with no UV and no flicker or strobe, and says the design reduces glare to limit eye stimulation. Before buying, check that your fitting takes a B22 pin base, not a screw base, and that a candle-shaped bulb fits the shade or holder. Also think about brightness: 4 watts is modest, so compare it with other decorative LED bulbs if you need more light, and consider whether a frosted or opal finish would suit your room better than clear glass.