Free Delivery on all orders over £99*

E27 GLS 11W Filament LED Bulb Dimmable 100W-eq 1521lm 320° - Cool White

£599
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

This E27 LED bulb takes the classic A60 GLS shape, the rounded household form most lamps still use, on an E27 Edison Screw (ES) cap. It draws just 11 W yet gives 1521 lumens, standing in for an old 100 W incandescent while using a fraction of the power. The light is a crisp 4000K cool white, and the wide 320 degree beam angle spreads it almost all round rather than throwing it in one direction. In US terms this is the screw-in A19 equivalent that drops into most pendants, lamps and ceiling fittings.

Because it sits at cool white with a near all-round spread, this bulb suits kitchens, home offices, utility rooms and any space where clear, neutral light helps with tasks and detail. It works in open pendants, table and floor lamps, and enclosed shades where the filament look can show through clear glass. With a CRI of Ra 80 colours read accurately enough for everyday work and cooking. It is rated for dry indoor use only on its IP20 rating, so keep it clear of bathrooms, porches and any outdoor or damp location.

The bulb uses visible LED filaments behind clear transparent glass for a vintage look, while running at a modern 138 lm/W efficiency over a rated 15,000 hour life. It is fully dimmable, so it can be paired with a compatible dimmer to soften the output for evenings. The compact Ø60 by 108 mm body weighs only 36 g and runs on 220 to 240 V AC mains. We stock this E27 filament bulb alongside other caps and shapes in the same range.

Specification
Cap / fitting E27 Edison Screw (ES)
Bulb shape GLS (filament)
Power 11 W
Replaces 100 W incandescent
Luminous flux 1521 lm
Efficiency 138 lm/W
Colour temperature 4000K (Cool White)
Colour rendering (CRI) Ra 80
Dimmable Yes
Rated life 15000 hours
Downloads

Product Specification Sheet

Range Datasheet

Frequently Asked

Which fitting does this bulb need?

It has an E27 Edison Screw (ES) cap, the larger screw-in base. It fits any standard E27 holder found in many pendants, table lamps and ceiling fittings.

What old bulb wattage does it replace?

It draws 11 W but gives 1521 lumens, enough to replace a 100 W traditional incandescent. You get the same brightness for roughly a tenth of the energy.

Is this bulb dimmable?

Yes, it is fully dimmable. Pair it with a compatible LED dimmer switch to adjust the brightness, and check the dimmer is rated for LED loads for the smoothest result.

What colour and look does it give?

It runs at 4000K cool white, a clear neutral tone that suits kitchens and work areas. The visible LED filaments behind clear glass give it a vintage filament appearance with a CRI of Ra 80.

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.

See it lit, in person

Lighting looks different in a real room. Come and see our range at our showrooms in Birmingham, Hong Kong and Dubai, or talk to our design team wherever you are.

Niori lighting showroom trailer video with closeups of alabaster lighting

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.

Genuine products

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.

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    This E27 LED bulb takes the classic A60 GLS shape, the rounded household form most lamps still use, on an E27 Edison Screw (ES) cap. It draws just 11 W yet gives 1521 lumens, standing in for an old 100 W incandescent while using a fraction of the power. The light is a crisp 4000K cool white, and the wide 320 degree beam angle spreads it almost all round rather than throwing it in one direction. In US terms this is the screw-in A19 equivalent that drops into most pendants, lamps and ceiling fittings.

    Because it sits at cool white with a near all-round spread, this bulb suits kitchens, home offices, utility rooms and any space where clear, neutral light helps with tasks and detail. It works in open pendants, table and floor lamps, and enclosed shades where the filament look can show through clear glass. With a CRI of Ra 80 colours read accurately enough for everyday work and cooking. It is rated for dry indoor use only on its IP20 rating, so keep it clear of bathrooms, porches and any outdoor or damp location.

    The bulb uses visible LED filaments behind clear transparent glass for a vintage look, while running at a modern 138 lm/W efficiency over a rated 15,000 hour life. It is fully dimmable, so it can be paired with a compatible dimmer to soften the output for evenings. The compact Ø60 by 108 mm body weighs only 36 g and runs on 220 to 240 V AC mains. We stock this E27 filament bulb alongside other caps and shapes in the same range.

    Specification
    Cap / fitting E27 Edison Screw (ES)
    Bulb shape GLS (filament)
    Power 11 W
    Replaces 100 W incandescent
    Luminous flux 1521 lm
    Efficiency 138 lm/W
    Colour temperature 4000K (Cool White)
    Colour rendering (CRI) Ra 80
    Dimmable Yes
    Rated life 15000 hours
    Downloads

    Product Specification Sheet

    Range Datasheet

    Frequently Asked

    Which fitting does this bulb need?

    It has an E27 Edison Screw (ES) cap, the larger screw-in base. It fits any standard E27 holder found in many pendants, table lamps and ceiling fittings.

    What old bulb wattage does it replace?

    It draws 11 W but gives 1521 lumens, enough to replace a 100 W traditional incandescent. You get the same brightness for roughly a tenth of the energy.

    Is this bulb dimmable?

    Yes, it is fully dimmable. Pair it with a compatible LED dimmer switch to adjust the brightness, and check the dimmer is rated for LED loads for the smoothest result.

    What colour and look does it give?

    It runs at 4000K cool white, a clear neutral tone that suits kitchens and work areas. The visible LED filaments behind clear glass give it a vintage filament appearance with a CRI of Ra 80.

    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.