sanlumia 10 X 5W GU10 LED Super Bright Spotlight Bulb 450lm 120 Degree Beam Angle Non Dimmable 50W Halogen Equivalen Cool White 6400K

These light bulbs are soooooo bright!!! They work really well and brighten up my office almost daylight light!! Energy efficient and last for ages!!

Headline says it all, if you want supper bright wide angle then look no further these are the bulbs for you, but if you want dim lights that provide little light and a spot type beam then look elsewhere. The colour of the lamps are as stated a much preferred Natural White of around 4000K rather than the yellow or piercing blue white which looks great but for actual use provides worse light than natural, if you don’t believe me just google it. I used these new lamps for my Kitchen, the previous lamps where 6000k nice and blue white with a spot beam but the lighting was appalling, it was dark with lots of shadows so very difficult to prepare food, with the new lamps my kitchen is supper bright and hardly any shadows which makes life easy when handling sharp knives and food. What else can I say but you won’t go wrong with these Lamps (bulbs) supper bright with a good guaranty will start to use them thought the house now where I have this type of lamp.

These are good lights and work well. I have found it difficult to work out what the most suitable replacement LED lamps were for the original GU10 50w lamps in our kitchen. These are certainly as bright if not brighter than those (I don't advise looking at them directly) and when you bear in mind the electric consumption of 6 of these is less than one of the 50w lamps they replaced, the savings are worthwhile. At £1.50 each they are also excellent value, they stay cool when turned on and they look good even turned off. I would just sound a caution to ensure you order the correct 'whiteness' rating. My 4000k equivalent are much whiter than the ones they replaced and as bright and white as I would want. Maybe I should have got the 2700k ones. The 6000k ones must be glaringly bright and blueish white.

Fantastic so bright

No complaints so far, excellent daylight lights, easy GI10 swap over, a good match to my under cabinet lights at 4000k to replace warm white ones.

Good value.

Appear good quality and give good bright light.

I bought these Sanlumia 5W LED's to replace existing traditional 60W bulbs. Seven 4 bulb light units (= 28 bulbs) replaced the original seven 60W bulbs in a kitchen-diner. 28 x 5W = 140W now. Previously 7 x 60W = 420W. So energy saving is clear. My worry before the change was the possibility of leaving dark patches in our new kitchen. I shouldn't have worried. These bulbs have a 120 degree spread angle, and with 28 of them in adjustable holders, the light is spread evenly and completely. So I am very happy with this too. The light output is good, giving a good illumination. Another plus. The cool white version that I am using gives a very white light. Some might think it harsh, but I like it and it gives our white kitchen/black worktop/grey floor a very fresh feel. In summary, the energy efficiency and brightness both deserve five stars. I have only had them fitted for one and a half months so I cannot sensibly comment on bulb life. I gave four stars for longevity as I had to give a value (no tick box for "don't know yet"). So far none of them has gone dim or failed.