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Integral 3.5W Warm White LED Opal Golf Ball Bulb - Screw Cap

Item code: 11510

2 Year Guarantee


The non-dimmable 3.5W LED Opal Golf Ball Bulb offers incredible value for money as a 25W incandescent replacement, and is backed by a 2-year guarantee.

  • 3.5W equivalent to 25W incandescent
  • Warm White (3000k) light colour
  • Average life expectancy 25,000 hours + 2 year guarantee
  • Screw cap fitting
  • Energy rating: A
  • Size: L 78 x Dia 45mm
See Full Description

*UK Delivery Only


Was: £2.29 ex.VAT

Now: £1.83 ex.VAT

*Expected delivery date

Monday 19th November

Order by 4:45pm Friday 16th for delivery on Monday 19th November

More Info

Code Unit Price ex.VAT Stock Qty Buy

Was: £2.29 ex.VAT

Now: £1.83 ex.VAT

3 in stock


This 3.5W LED Opal Golf Ball Bulb from Integral offers amazing value as a direct replacement for a 25W incandescent equivalent. It consumes 84% less energy than its filament-burning counterpart, and boasts an impressive 25,000 hour lifespan. A vast reduction in running and maintenance costs ensures a quick return on any retrofit LED investment, and even better in this case is the attractive up-front price.

Boasting an A rating for energy, the Integral 3.5W LED Opal Golf Ball Bulb delivers 250 lumens of 3000K warm white light. This amounts to a luminous efficacy of 62.5 lumens per watt. The relaxing quality of light produced by this bulb is perfect for hospitality environments or the home. It can be used in eye-level fittings, where the opal glass finish helps soften light and eliminate glare.

A minimum CRI 80 score in the 3.5W LED Opal Golf Ball Bulb signifies high-quality colour rendering, ensuring suitability for a wide range of applications. This bulb connects through an E27 Edison Screw (ES) cap, and is available from Lyco in a choice of fittings.


A 2-year manufacturers guarantee comes as standard with this great-value bulb.


The dimensions of the Integral 3.5W LED Opal Golf Ball Bulb are:

  • Length: 78mm
  • Width: 45mm


Additional Information

Supplier Code 64-50-34
Brand Integral
Guarantee 2 Years
Length 78mm
Width/Dia 45mm
Type Light Bulb
Bulb Shape Golfballs and Globes
Energy Rating A
Dimmable Non-Dimmable
Cap Code ES/E27
Cap Screw (ES E27)
Watts 3.5W
Equivalent 25W
Lumens 250
Average Hours 25000
Colour Rendering 80
Light Colour Warm White
Colour (K) 3000
Bulb Finish Opal/Pearl
Bulb Type LED
Bulb Design Golf Ball

Delivery Information

Place your order online Monday to Saturday before 8pm, or before 2pm on Sunday and, subject to availability*, it will be picked, checked, packed and dispatched within minutes. Once your order is on its way, you’ll receive regular updates on its progress, together with tracking information allowing you to monitor where it is on its journey. Your order should arrive the very next working day across most of the UK mainland.

How much does delivery in the UK cost?

Next day delivery:£2.99 when you spend over £80.00 (excl. VAT)
£5.99 when you spend under £79.99 (ex VAT)
Next day delivery – before 12pm:£8.99
Saturday or Sunday delivery: £9.99
3-5 working day:£0.00 when you spend over £80.00 (excl. VAT)
£3.99 when you spend under £79.99 (ex VAT)

Can I get free delivery?

We offer free ‘standard’ UK delivery for any order that is over £80 (excl. VAT). This takes three to five working days for delivery.

How does it work for ‘Highlands and Islands’ or overseas deliveries?

  • UK Mainland (except selected postcodes): next working day*
  • Highlands, and Isle of Man: 2 working days* - £2.99 (excl. VAT)
  • Scottish Islands: 2-5 working days* - £2.99 (excl. VAT)
  • Channel Islands and Northern Ireland: 2 working days - £3.99 (excl. VAT)
* Some products are not available for immediate dispatch. See product page for details. To read more about our delivery service, zones and special rates, visit our delivery page.
Feefo Reviews

Feefo Reviews - Average 80% (3 reviews)

80 3 100
Integral 3.5W Warm White LED Opal Golf Ball Bulb - Screw Cap
Date Score Customer Comment Our Response
06-Oct-2017 Product:
18-Jan-2016 Product:
03-Sep-2015 Product:
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