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Energizer 7.3W Dimmable GLS LED Bulb B22 - Cool White 4000K

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

The Energizer 7.3W GLS LED is a dimmable bulb with a B22 bayonet cap, delivering 806 lumens at 4000K cool white. It draws 7.3W on 230V mains and replaces a 60W incandescent bulb, carrying an E energy rating under current UK regulations. The GLS (General Lighting Service) shape is the traditional round bulb profile that fits most ceiling pendants, table lamps and wall-mounted fittings without modification.

Designed for rooms where clear, neutral light supports visibility and task focus, the 4000K colour temperature sits between warm white (2700K) and daylight white (5000K+). It works well in kitchens, home offices, bathrooms and utility rooms where cooler light aids concentration and colour accuracy. The dimmable function allows brightness to be adjusted from full 806lm output down to a lower level for evening use, provided the fitting is paired with a compatible LED dimmer.

The bulb carries a 15-year lifespan claim based on average use of 2.7 hours per day. The B22 bayonet fitting uses the standard UK two-pin push-and-twist cap, fitting directly into existing BC sockets without adaptors. The frosted GLS envelope diffuses the LED source evenly, avoiding hot-spots or visible diode patterns when the bulb is switched on.

Specification
Wattage 7.3W
Lumen 806lm
Lamp Shape GLS
Lamp Base B22
Energy Rating (New Regs) E
Kelvin 4,000K
Colour Temperature Cool White
Dimmable? Yes
LED or Halogen LED
Frequently Asked

Is this bulb compatible with all dimmer switches?

The bulb is dimmable but requires a dimmer rated for LED loads. Older dimmers designed for incandescent bulbs may cause flickering or buzzing. Check the dimmer packaging for 'LED compatible' labelling before pairing.

What does 4000K cool white look like?

4000K sits between warm white and daylight white, producing a neutral light that appears clean and bright without the yellow cast of 2700K or the harsh blue tone of 5000K+. It's often described as 'natural white' and suits workspaces, kitchens and bathrooms.

How does 806 lumens compare to a traditional bulb?

806 lumens is equivalent to the light output of a 60W incandescent bulb. This is the standard brightness for most domestic ceiling and table lamps in living rooms, bedrooms and hallways.

Will it fit my existing lamp or ceiling fitting?

The B22 bayonet cap is the standard UK bulb fitting. If your current bulb has two pins on the base and twists to lock into the socket, this bulb will fit directly.

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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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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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 B22 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 7.3W GLS LED is a dimmable bulb with a B22 bayonet cap, delivering 806 lumens at 4000K cool white. It draws 7.3W on 230V mains and replaces a 60W incandescent bulb, carrying an E energy rating under current UK regulations. The GLS (General Lighting Service) shape is the traditional round bulb profile that fits most ceiling pendants, table lamps and wall-mounted fittings without modification.

    Designed for rooms where clear, neutral light supports visibility and task focus, the 4000K colour temperature sits between warm white (2700K) and daylight white (5000K+). It works well in kitchens, home offices, bathrooms and utility rooms where cooler light aids concentration and colour accuracy. The dimmable function allows brightness to be adjusted from full 806lm output down to a lower level for evening use, provided the fitting is paired with a compatible LED dimmer.

    The bulb carries a 15-year lifespan claim based on average use of 2.7 hours per day. The B22 bayonet fitting uses the standard UK two-pin push-and-twist cap, fitting directly into existing BC sockets without adaptors. The frosted GLS envelope diffuses the LED source evenly, avoiding hot-spots or visible diode patterns when the bulb is switched on.

    Specification
    Wattage 7.3W
    Lumen 806lm
    Lamp Shape GLS
    Lamp Base B22
    Energy Rating (New Regs) E
    Kelvin 4,000K
    Colour Temperature Cool White
    Dimmable? Yes
    LED or Halogen LED
    Frequently Asked

    Is this bulb compatible with all dimmer switches?

    The bulb is dimmable but requires a dimmer rated for LED loads. Older dimmers designed for incandescent bulbs may cause flickering or buzzing. Check the dimmer packaging for 'LED compatible' labelling before pairing.

    What does 4000K cool white look like?

    4000K sits between warm white and daylight white, producing a neutral light that appears clean and bright without the yellow cast of 2700K or the harsh blue tone of 5000K+. It's often described as 'natural white' and suits workspaces, kitchens and bathrooms.

    How does 806 lumens compare to a traditional bulb?

    806 lumens is equivalent to the light output of a 60W incandescent bulb. This is the standard brightness for most domestic ceiling and table lamps in living rooms, bedrooms and hallways.

    Will it fit my existing lamp or ceiling fitting?

    The B22 bayonet cap is the standard UK bulb fitting. If your current bulb has two pins on the base and twists to lock into the socket, this bulb will fit directly.

    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.