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Energizer 4W LED Golf Ball Filament Bulb E27 2700K - Non-Dimmable

£199
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The Energizer LED golf ball bulb delivers 470 lumens of 2700K warm white light through visible LED filaments housed in a compact 45mm diameter clear glass globe. The 4W LED replaces a traditional 40W incandescent golf ball bulb, fitting an E27 Edison screw base and drawing less than a tenth of the power while producing comparable light output.

Designed for table lamps, wall sconces, pendant fittings and decorative ceiling fixtures where the bulb is visible or partially exposed, the clear glass and filament styling give a traditional incandescent appearance when lit. The golf ball shape suits compact lampshades and smaller apertures where a standard A60 bulb would be too large. The non-dimmable circuitry is optimised for mains switching only — pairing with a dimmer may cause flicker or damage the bulb.

The 2700K colour temperature sits in the warm white range, producing light with a slight amber cast that pairs well with wood, brass and warm-toned interiors. The rated 15-year lifespan assumes 3 hours daily use and reflects typical LED longevity in domestic applications. The Energy Rating E indicates mid-range efficiency within current LED classifications — suitable for decorative applications where the visible filament justifies slightly lower efficiency than opaque LED bulbs.

Specification
Wattage 5W
Lumen 470LM
Lamp Shape Golf
Lamp Base E27
Energy Rating E
Kelvin 2,700K
Colour Temperature Warm White
Dimmable No
LED or Halogen LED
Frequently Asked

Can this bulb be used with a dimmer switch?

No. The bulb is non-dimmable and should only be used with standard on/off switching. Using it with a dimmer may cause flicker, buzzing or premature failure.

What is the physical size of the bulb?

Golf ball bulbs typically measure 45mm in diameter and approximately 80mm in total height including the E27 base. This compact size suits smaller lampshades and decorative fittings where a full-size A60 bulb would be too large.

How does 470 lumens compare to older incandescent bulbs?

470 lumens is roughly equivalent to a 40W incandescent bulb. For context, a 60W incandescent produces around 700-800 lumens, and a 25W incandescent around 220-250 lumens.

What does the 15-year lifespan mean in practice?

The 15-year rating assumes the bulb runs for approximately 3 hours per day. If used more heavily — for example 6 hours daily in a living room table lamp — the lifespan would halve to around 7-8 years.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

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An authorised stockist

Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Light source

Takes standard bulbs

Takes standard E27 bulbs, so you choose the brightness and colour to suit the room.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    The Energizer LED golf ball bulb delivers 470 lumens of 2700K warm white light through visible LED filaments housed in a compact 45mm diameter clear glass globe. The 4W LED replaces a traditional 40W incandescent golf ball bulb, fitting an E27 Edison screw base and drawing less than a tenth of the power while producing comparable light output.

    Designed for table lamps, wall sconces, pendant fittings and decorative ceiling fixtures where the bulb is visible or partially exposed, the clear glass and filament styling give a traditional incandescent appearance when lit. The golf ball shape suits compact lampshades and smaller apertures where a standard A60 bulb would be too large. The non-dimmable circuitry is optimised for mains switching only — pairing with a dimmer may cause flicker or damage the bulb.

    The 2700K colour temperature sits in the warm white range, producing light with a slight amber cast that pairs well with wood, brass and warm-toned interiors. The rated 15-year lifespan assumes 3 hours daily use and reflects typical LED longevity in domestic applications. The Energy Rating E indicates mid-range efficiency within current LED classifications — suitable for decorative applications where the visible filament justifies slightly lower efficiency than opaque LED bulbs.

    Specification
    Wattage 5W
    Lumen 470LM
    Lamp Shape Golf
    Lamp Base E27
    Energy Rating E
    Kelvin 2,700K
    Colour Temperature Warm White
    Dimmable No
    LED or Halogen LED
    Frequently Asked

    Can this bulb be used with a dimmer switch?

    No. The bulb is non-dimmable and should only be used with standard on/off switching. Using it with a dimmer may cause flicker, buzzing or premature failure.

    What is the physical size of the bulb?

    Golf ball bulbs typically measure 45mm in diameter and approximately 80mm in total height including the E27 base. This compact size suits smaller lampshades and decorative fittings where a full-size A60 bulb would be too large.

    How does 470 lumens compare to older incandescent bulbs?

    470 lumens is roughly equivalent to a 40W incandescent bulb. For context, a 60W incandescent produces around 700-800 lumens, and a 25W incandescent around 220-250 lumens.

    What does the 15-year lifespan mean in practice?

    The 15-year rating assumes the bulb runs for approximately 3 hours per day. If used more heavily — for example 6 hours daily in a living room table lamp — the lifespan would halve to around 7-8 years.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.