£37.59

It has never been this cheap. We have no record of a lower price.

£38 today · cheaper than every other day in the last 3 months

OSRAM LED E27 4W Cool White 4000K - Pack of 4

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 60 days · 60 data points (no recent data)

Historical
Generating forecast…
£39.44 £37.41 £37.85 £38.29 £38.74 £39.18 £39.63 11 August 2026 25 August 2026 09 September 2026 24 September 2026 09 October 2026
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Price Distribution

Price distribution over 60 days • 2 price levels

Days at Price
Current Price
4 days · current 56 days 0 14 28 42 56 £38 £39 Days at Price

Price Analysis

Most common price: £39 (56 days, 93.3%)

Price range: £38 - £39

Price levels: 2 different prices over 60 days

Description

Replace your 40W incandescent bulbs with this energy-efficient OSRAM LED lamp pack of 4. Each E27 base bulb delivers cool white 4000K light ideal for kitchens, bathrooms and offices, promoting concentration and visual clarity without warm-up time. With a 15000-hour lifespan and up to 100000 switching cycles, these mercury-free bulbs provide reliable, long-lasting performance. Consuming just 4W per lamp whilst producing 470 lumens, they generate minimal heat and mount directly into standard E27 sockets for effortless replacement. The clear lens design maintains compatibility with most fixtures, offering substantial energy savings compared to traditional 40W alternatives.

Key Features

Each OSRAM LED lamp uses only 4W energy consumption while delivering 470 lumens, replacing conventional 40W incandescent bulbs effectively.

Cool white 4000K light output enhances concentration and visual acuity, making these E27 bulbs perfect for kitchens, bathrooms and office spaces.

Extended 15000-hour lifespan with up to 100000 switching cycles ensures years of reliable operation from this pack of 4 bulbs.

Delivers full brightness immediately with no warm-up time required, unlike some LED alternatives.

Mercury-free OSRAM construction prioritises safety and environmental responsibility whilst maintaining genuine replacement compatibility.

Generates significantly less heat than 40W reference bulbs, improving safety and reducing cooling load in your home.

Product Specifications

Brand
OSRAM
Colour
Clear
Size
Set Of 4 Lamps
Pack Size
4 items
Domain
Amazon UK
Listed Since
16 June 2020

Barcode

No barcode data available

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