The UK's most reviewed LED spotlight
5,663 of our customers have given this best selling bulb a 5 star rating
The GU10 4W spotlight is one of our top selling spotlights of all time. It has a fantastic rating from our customers and continues to be a top seller today.
Can I use this bulb straight away?
This bulb will easily slot into your existing GU10 fittings and requires no additional fittings or rewiring. You simply plug in and start saving from day one.
What are the running costs of a GU10 4W?
If you were to buy 10 GU10 4W bulbs and run them for 6 hours every day, the running costs would be approximately £1.08 per month. That's less than a loaf of bread!
Let's get a bit silly and say you wanted to run 100 of these bulbs for four hours everyday? That would still only cost £7.20 per month to run. To put things into perspective, running 100 LED lights is the equivalent to running 8 traditional 50W bulbs.
(calculations are based on the current UK rate of 0.15p kHw. Prices may vary based on current UK rate)
How much money will I save?
Let's say you're replacing 10 traditional 50W spotlights with energy efficient GU10 4W bulbs. If you were running these for an average of 6 hours a day they will have paid for themselves after just 26 weeks. This takes into account the cost of the bulb and the monthly savings.
The expected lifespan of these bulbs are 11.4 years which means that over the life of these bulbs you could save up to £188 per bulb on your energy bills.
How bright is this bulb?
Brightness in LEDs is measured in lumens and the GU10 4W boasts 320 of them, making it great replacement for 50W halogen spotlights. The added bonus is that LED lights maintain their brightness over their lifetime, while halogen lights get dimmer and lose their impact over time.
Where is this bulb suitable for?
The GU10 4W has a wide beam angle. This means that the light is spread over a larger area so is great for general lighting in areas such as your living room, dining room, kitchen and bedrooms etc. You also have the choice of Warm White, Cool White and Daylight colours to set the perfect mood in each room.
Is this bulb dimmable?
You can choose a dimmable version of the GU10 4W bulb to give you more control over your lighting. Just keep in mind, they work solely with Trailing Edge dimmer switches to give you optimum performance. If you're unsure about this, just give our customer service team a call and they'll be happy to help.
What do customers say about this bulb?
'Bulbs bought to replace existing 50W halogens. New bulbs give great light at only 4w - perfect replacement'
'Good quality product. Does exactly as advertised. A great replacement to halogen. Cheaper to run and a better illumination'
'I've used this type of energy saving bulb for several years now and they've never been cheaper. I use 8 in my kitchen, so I now only use 32 Watts instead of 400! The white bulbs are much better for the kitchen and bathroom as they provide a brighter light for better definition when preparing food or shaving, etc'