💡 Light smarter, live brighter — don’t get left in the dark!
The Philips LED Classic GU10 Glass Spot Light is a cutting-edge 4.6W LED bulb designed to replace traditional 50W halogen lamps. Delivering cool white light at 4000K with a high color rendering index (CRI > 80), it offers vivid, natural illumination while consuming up to 80% less energy. With an impressive lifespan of 15,000 hours and an A++ energy rating, this non-dimmable, modern glass reflector bulb is perfect for indoor use, combining efficiency, style, and sustainability.
Brand | Signify |
Manufacturer | Signify |
Product Dimensions | 5.3 x 5 x 5.3 cm; 11 g |
Item model number | 929001218258 |
Part Number | 929001218290 |
Area Lighting Classification | IP20 |
Number of Items | 1 |
Style | Modern |
Colour | Cool White |
Shape | Reflector(R) |
Material | Glass |
Voltage | 240 Volts |
Specific Uses | Indoor Use |
Special features | Non-Dimmable |
Power and Plug Description: | electric |
Batteries included? | No |
Batteries Required? | No |
Certification | Energy Star |
Type of Bulb | LED |
Cap Type | GU10 |
EU Energy Efficiency Label | A++ |
Luminous Flux | 390 Lumen |
Wattage | 50 watts |
Wattage | 4.6 Watts |
Incandescent Equivalent | 50 Watts |
Colour Temperature | 4000 Kelvin |
Colour Rendering Index (CRI) | 80 |
Average Life | 15000 Hours |
Average Life | 15000 Hours |
Beam Angle | 36 Degrees |
Lamp Power Factor | 0.7 |
Item Weight | 11 g |
Guaranteed software updates until | unknown |
M**N
Perfect white for the kitchen.
Fed up with the yellowish light coming from a set of 5 Philips 2700k LED's I fitted a while ago in my white kitchen I ordered a set of 5 of these new type glass ones from Amazon. I'm not sure if the old ones were becoming more yellow with time (but they seemed to be in my opinion) and they also seemed to be losing their lighting brightness.They were easy to fit, exactly the right size for my recessed GU10 lampholders in the ceiling and these new ones are made from glass, not like the plastic ones I removed so that was pleasing for safety if there ever was a fault. They are a great deal brighter than the LED's they replaced, and a perfect white light (4000k) as opposed to the yellowish ones they replaced (2700k). My kitchen has never been lit so well and it seems to be a more natural light and food and fruit looks much better than before. The kitchen looks like new now and much more modern than with the yellowish glow. Very well pleased with this colour, it just feels like daylight on a good sunny day.I'll be changing some other lamps in the house to 4000k now as it also seems to help me see much better as I age (my eyes arent as great as they used to be)!
K**R
Good for kitchen, minimal glare
First up 2 out of 6 bulbs were damaged on delivery but refund on those was easy so didn’t lose out there.Previously I’d thought wide angle lights were good to get better coverage across the room but what that also means is they’re more blinding and you have to keep your gaze away from the lights. These bulbs are not wide angle so glare is much less of a problem.The ‘cool white’ really suits a kitchen. It is bright and lively without being stark. I’ve tried several different colours previously from different brands and in a clean environment like a kitchen it’s nice not to be yellowy but also not sterile with too harsh a light. For me this is a happy middle ground that really does make the room feel comfortably airy.Also, no flicker to that some lights might have.Not sure how long these will last but aside from the originally damaged bulbs, none have gone yet, touch wood.Overall, will but again, hopefully not too soon.
F**N
Great (cold) light for the price
If you (or your family) like plenty of light in the kitchen/hall-ways/utility-rooms/bathroom where I think warm-white (even 'neutral' or 3000k) is too yellow - and you have GU10 then this is a really great LED.At almost 400lm this puts out serious amount of light and may even be too bright! If you have few sockets then a few of these - e.g. 3 in a bathroom - are more than enough for almost daylight brightness and will certainly 'wake you up' if that's what you need in the morning! If you have say 6-8 then perhaps the 300lm lower-power version is more suitable unless it is a really big room.They are not dimmable. They are not quite the feel of 'Master LED' versions. But they are solid/glass and seem destined to last. I think for what you're getting - 400lm brand-name 5 quid is a good deal.
D**.
High quality, but not really cool white
It is a good, bright bulb and I am certain it would serve for years saving energy = money on daily basis, however, there is one big BUT. The light this product emits is not really cool nor cold. It is a standard GU10 energy-saving bulb from a well known manufacturer (reliability comes from here), but the light from it has a yellowish shade. So if you are after a truly ice cold white light - look somewhere else.
K**A
Misleading message on the box
Bulb is actually an F not A , how the seller has marked it on the page .You definitely won’t save money on energy with those bulbs .
M**L
Instant clear bright white light.
Wow! As the moment I first turned these lights on after changing out my old IKEA bulbs with same Wattage output as these (equivalent to 50W) I couldn't really believe that I got MUCH more light from Philips. 4000K is the light color and is amazingly clear to the old warm white 2700K IKEA bulbs.
A**A
Beautiful colour. Delivered early
Beautiful colour. Delivered early. Exactly the right bulbs too. Urgently needed 4 as 3 had not been working for a while and I was beginning to panic! My home looks so different now, like new and if needed will definitely buy more of these in this colour, ("Cool White") one day.
I**N
rating
described as A++ but rated f on box
Trustpilot
2 days ago
2 weeks ago