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Cool White Light Bulbs

(112 products)

Cool white light bulbs are typically graded between 4100k and 5000k on the Kelvin scale and provide a natural, bright light. The emitted glow has a blue or white tinge, making them ideal for task lighting where clarity and crisp illumination is important. This can also be useful in workspaces such as kitchens and home offices as the blue spectra can encourage productivity.

Read moreabout Cool White Light Bulbs

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LAP E27 A60 LED Light Bulb Milky 806lm 4.9W 4 Pack (139CF)

LAP E27 A60 LED Light Bulb Milky 806lm 4.9W 4 Pack

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Cool White - 4000K
Non-Dimmable
806lm

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Sylvania ToLEDo E14 Mini Globe LED Light Bulb 806lm 6.5W (900PP)

Sylvania ToLEDo E14 Mini Globe LED Light Bulb 806lm 6.5W

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Cool White - 3500K
Non-Dimmable
806lm

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Essentials E14 Candle LED Light Bulb 250lm 2.2W 4 Pack (618YY)

Essentials E14 Candle LED Light Bulb 250lm 2.2W 4 Pack

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Cool White - 4000K
Non-Dimmable
250lm

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LAP B22 Candle LED Light Bulb 470lm 4.2W 4 Pack (412PP)

LAP B22 Candle LED Light Bulb 470lm 4.2W 4 Pack

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Cool White - 4000K
Dimmable
470lm

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Sylvania RefLED ES50 V6 840 SL GU10 LED Light Bulb 450lm 6.2W (137TK)

Sylvania RefLED ES50 V6 840 SL GU10 LED Light Bulb 450lm 6.2W

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Cool White - 3500K
Non-Dimmable
450lm

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Essentials E27 Mini Globe LED Light Bulb 250lm 2.2W 4 Pack (484YY)

Essentials E27 Mini Globe LED Light Bulb 250lm 2.2W 4 Pack

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Cool White - 4000K
Non-Dimmable
250lm

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Sylvania TOLEDO PLATINUM E27 GLS LED Light Bulb 840lm 4W (437VN)

Sylvania TOLEDO PLATINUM E27 GLS LED Light Bulb 840lm 4W

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Cool White - 3500K
Non-Dimmable
840lm

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LAP GU10 LED Light Bulb 345lm 3.6W 10 Pack (463PP)

LAP GU10 LED Light Bulb 345lm 3.6W 10 Pack

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Cool White - 4000K
Dimmable
345lm

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Sylvania Toledo Lynx D G24D 2-Pin Stick LED Light Bulb 1100lm 10W (281AH)

Sylvania Toledo Lynx D G24D 2-Pin Stick LED Light Bulb 1100lm 10W

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Cool White - 3500K
Non-Dimmable
1100lm

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LAP R7s Capsule LED Light Bulb 1521lm 100W 220-240V (314HA)

LAP R7s Capsule LED Light Bulb 1521lm 100W 220-240V

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Cool White
Dimmable
1521lm

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LAP B22 A60 LED Light Bulb Clear 806lm 3.8W 2 Pack (931CF)

LAP B22 A60 LED Light Bulb Clear 806lm 3.8W 2 Pack

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Cool White - 4000K
Dimmable
806lm

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Essentials B22 Mini Globe LED Light Bulb 470lm 4.2W 4 Pack (982YY)

Essentials B22 Mini Globe LED Light Bulb 470lm 4.2W 4 Pack

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Cool White - 4000K
Non-Dimmable
470lm

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LAP G4 Capsule LED Light Bulb 470lm 4.2W 12V (880HA)

LAP G4 Capsule LED Light Bulb 470lm 4.2W 12V

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Cool White
Non-Dimmable
470lm

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Essentials E14 Mini Globe LED Light Bulb 250lm 2.2W 4 Pack (364YY)

Essentials E14 Mini Globe LED Light Bulb 250lm 2.2W 4 Pack

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Cool White - 4000K
Non-Dimmable
250lm

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LAP GU5.3 MR16 LED Light Bulb 345lm 3.4W 5 Pack (939PP)

LAP GU5.3 MR16 LED Light Bulb 345lm 3.4W 5 Pack

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Cool White - 4000K
Non-Dimmable
345lm

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Sylvania RefLED V4 840 SL E27 R63 LED Light Bulb 630lm 7W (618TK)

Sylvania RefLED V4 840 SL E27 R63 LED Light Bulb 630lm 7W

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Cool White - 3500K
Non-Dimmable
630lm

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LAP E14 Mini Globe LED Light Bulb Milky 470lm 2.9W 4 Pack (554CF)

LAP E14 Mini Globe LED Light Bulb Milky 470lm 2.9W 4 Pack

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Cool White - 4000K
Dimmable
470lm

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£7.58Inc Vat

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Sylvania RefLED V4 840 SL E27 R80 LED Light Bulb 806lm 8W (416TK)

Sylvania RefLED V4 840 SL E27 R80 LED Light Bulb 806lm 8W

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Cool White - 3500K
Non-Dimmable
806lm

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Sylvania RefLED Superia Retro ES50 V3 840 SL GU10 LED Light Bulb 360lm 4.5W (498TK)

Sylvania RefLED Superia Retro ES50 V3 840 SL GU10 LED Light Bulb 360lm 4.5W

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Cool White - 3500K
Dimmable
360lm

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Essentials GU4 MR11 LED Light Bulb 184lm 1.8W 5 Pack (193YY)

Essentials GU4 MR11 LED Light Bulb 184lm 1.8W 5 Pack

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Cool White - 4000K
Non-Dimmable
184lm

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