Advertising Disclosure Lowest Wattage Light Bulb Comparison - July 2025
5 Best Lowest Wattage Light Bulb In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.6Exceptional | 4  9.5Excellent | 5  9.4Excellent |
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ModelTuare E14 LED Light Bulb, 5W 400 Lumens Warm White 3000K, 40W Equivalent SES Small Edison Screw, CRI 80 Candle Bulb, Non-Dimmable - Pack of 6 | Model LUTW B22 Led Light Bulbs Bayonet, 100W Equivalent, Cool White 6500K, 12W 1200lm LED Bulbs, BC GLS Energy Saving Light Bulbs, Non-dimmable, Pack of 6 | Model paul russells LED Bayonet Cap B22 Light, 25w Equivalent, 2.5W 250Lumens LED Bulbs, Mini Globe 2700K Warm White Lamps, Frosted Round G45 BC Golf Energy Saving Chandelier Non-Dimmable Lightbulbs, 3 Pack | Model Luxvista 1.5W e27 Vintage Golf Ball Bulb, e27 Screw Bulb Warm White 2200K Amber, LED Low Watt Light Bulbs, 20W Equivalent Replacement G40 Bulb, Decorative LED Light Bulb, Pack of 2 | Model Klarlight 1W E27 LED Night Light Bulbs, Mini Spiral Filament Vintage Bulbs, T28 Tubular Edison Tube Lights Warm White 2200K, Amber Glass, 10W/15W Equivalent, 35 Lumen, Non-Dimmable, 2 Pack |
Brandtuare | Brand LUTW | Brand paul russells | Brand Luxvista | Brand Klarlight |
Reviews | Reviews | Reviews | Reviews  | Reviews |
Tech Specs | ||||
product dimensions3.5 x 0.03 x 12 cm 150 g | product dimensions 3.7 x 3.7 x 10.1 cm 260 g | product dimensions 8.2 x 4.5 x 4.5 cm 100 g | product dimensions - | product dimensions 2.6 x 2.6 x 6.2 cm 30 g |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1
tuareTuare E14 LED Light Bulb, 5W 400 Lumens Warm White 3000K, 40W Equivalent SES Small Edison Screw, CRI 80 Candle Bulb, Non-Dimmable - Pack of 6
Main highlights- [Widely Application] Suitable for interior lighting, such as chandelier, crystal light, ceiling fan light, desk lamps, living room, dining room, office and restaurant. Note: The E14 LED bulb is Non-Dimmable and can not work with a dimmer. Please do not use it with dimmers as this will cause the bulb to flicker or make noise.
- [Warm White 3000K & High Colour Rendering] 6 packs of E14 LED light bulb warm white 3000K with 400 lumens and 360 ° beam angle provide instant opening, uniform and non-flickering light, no buzzing, and create a warm and comfortable atmosphere. High colour rendering (CRI > 80) provides vivid and true colour.
- [Extremely Long Lifespan] Using high quality material, the SES small edison screw light bulb can last 20,000 hours, reducing the frequency of troublesome relights. There is no harmful radiation. Excellent warm white light to illuminate your home.
- [Energy Saving] Our 5W E14 LED light bulb can replace a 40W incandescent bulb and provide the same level of brightness, not only saving 90% on your electricity bill but also protecting the environment. Low power consumption, super bright.
- [Easy to Install] The size of SES E14 screw in light bulbs is 120mm x 35mm. With a standard E14 base, it is easy to install all lights with an E14 base to replace old small screw light bulbs. Suitable for AC 220-245V.
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9.7
2LUTW
LUTW B22 Led Light Bulbs Bayonet, 100W Equivalent, Cool White 6500K, 12W 1200lm LED Bulbs, BC GLS Energy Saving Light Bulbs, Non-dimmable, Pack of 6
Main highlights- 【Widely Used】These BC GLS bulbs are easy to fit into standard B22 Bayonet fittings or holders like lamps in living room, bedroom, wall sconce, and dining room, kitchen, bedroom, hallway and more.
- 【Uniform Colour with Ra82+】Uniform colour brings visual enjoyment. The colour rendering index also has an excellent performance in level of Ra82+.
- 【No Flicker】Instant on with full brightness. No flicker, no strobe, protect family's eyesight. NOT DIMMABLE, please DO NOT use it with dimmer switch or dimmable socket.
- 【Energy Saving】Providing brightness up to 1200lm, a perfect replacement of 100 watt traditional incandescent b22 bulb, saving 85% on energy costs, and last over 25,000 hours.
- 【Cool White】This LED bulb immediately produces 6500K cool white light, 220 degrees diffused and uniform lighting. Use cold light source, which generates less heat than incandescent light and halogen bulbs.
- 【2-YEAR WARRANTY】CE and RoHS Certification, 2 years warranty, offering 100% replacement or refund service for any quality problems.
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9.6
3paul russells
paul russells LED Bayonet Cap B22 Light, 25w Equivalent, 2.5W 250Lumens LED Bulbs, Mini Globe 2700K Warm White Lamps, Frosted Round G45 BC Golf Energy Saving Chandelier Non-Dimmable Lightbulbs, 3 Pack
Why we love it
24-month replacement guarantee for peace of mind.
Certified, high-quality materials ensure safety.
Energy-efficient with bright and comfortable light.
Main highlights- [Wide Application] paul russells 2700K Bright Warm White LED bulbs can be used in living rooms, kitchens, bedrooms, bathrooms, hallways or ceiling fixtures etc.
- [Visual Impact] High colour rendering (CRI > 80) provides vivid and natural smooth colour; beam angle of 150 degree provides a wide Visual. (Images are for illustration purpose only).
- [Quality Highlights] paul russells Non-Dimmable LED bulbs are CE / UKCA certified and inspected carefully, made of premium quality materials (plastic and aluminium), which is safe and perfect for household use.
- [New ErP Technology] Compliant to Government's New ErP requirements, this 2.5W bulb can replace the traditional 25watt bulb. It provides 250 luminous fluxes, with less than a blink time to warm up to full brightness. The light will be bright and comfortable for you without flickering.
- [Buying Satisfaction] We Provide a 36 Months Replacement Guarantee. We are online 365 days to help you out. If you have any issues, please feel free to contact us as soon as you need.
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Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
