E27 Golf Ball 6W Filament LED Bulb - Cool White

This E27 golf ball LED bulb pairs the small, rounded G45 shape with visible LED filaments behind clear glass for a vintage look. It draws just 6W while giving 806 lumens, replacing an old 60W incandescent golf ball without the running cost. The light is 4000K cool white, a crisp, clean tone, and the wide 320 degree beam spreads light almost all the way around the bulb rather than throwing it in one direction. The E27 cap is the standard Edison Screw fitting, known in the US as a candelabra-adjacent medium screw, so it twists into common pendants, lamps and shades.

Because the beam is near-omnidirectional, this bulb suits open fittings where the lamp is on show: exposed pendants over a dining table, bedside and table lamps, wall brackets and decorative fittings where the filament detail is meant to be seen. The cool white tone reads brighter and more functional than warm white, so it works well in kitchens, home offices and hallways where you want clear, neutral light rather than a cosy glow. The small Ø45 by 78 mm body keeps it neat inside smaller shades and clusters. It is rated IP20 for dry indoor use, so keep it to interior rooms and clear of bathrooms, porches and any damp or outdoor spot.

Build is a transparent clear glass envelope over the LED filaments on the E27 Edison Screw base, weighing only 18 g. Efficiency runs to 134 lm/W and the rated life is 15,000 hours, so it stays in service far longer than a halogen equivalent. The bulb runs on 220 to 240V AC mains and is non-dimmable, so pair it with a standard on/off switch rather than a dimmer circuit. Colour rendering is Ra 80, fine for everyday rooms. Our wider range carries this filament shape in other caps and tones to match across a fitting.

Product Specification Sheet

Range Datasheet

Which fitting does this bulb need?

It has an E27 cap, the standard Edison Screw (ES) base that twists into most common pendants, table lamps and wall fittings. If your fitting takes the smaller E14 Small Edison Screw or a bayonet cap, this bulb will not fit. Check the existing bulb or the fitting marking before ordering.

What old bulb wattage does it replace?

The LED itself draws only 6W but produces 806 lumens, which matches the output of a typical 60W incandescent golf ball. You get the same brightness for roughly a tenth of the power, and the bulb is rated for 15,000 hours of use.

Is this bulb dimmable?

No, it is non-dimmable. Use it on a standard on/off switch rather than a dimmer circuit, as fitting a non-dimmable bulb to a dimmer can cause flicker or buzzing. If you need dimming, look for a bulb listed as dimmable instead.

What does cool white look like and is it warm enough for a bedroom?

At 4000K this is a crisp, neutral cool white that reads brighter and cleaner than warm white, which suits kitchens, offices and hallways. For a cosier bedroom or living room glow you would usually choose a warmer 2700K to 3000K tone. The clear glass also keeps the vintage filament detail visible.