sanlumia 10X LED GU10 Bulb 5W, Super High CRI 90+ Spotlight Bulb, 420lm 38 Beam Angle, Non-Dimmable, 50W Halogen Equivalent, Natural White 4000K

Bought 10 non-dimmable cool white bulbs this week to replace warm white 50w halogens in kitchen, also 10 non-dimmable natural white bulbs for other areas. Great improvement, very bright 'cool' lighting in the kitchen. Tried them in a bedroom, but a touch too bright, so opted for natural white there. Still bright, but not so dazzling.Should be a good investment, as our boys tend to leave all lights on where ever they have been in the house, a common problem for most parents I am certain. Electricity usage for lighting should plummet. I will feel more comfortable with every light in the house being on, as most are now only 5w bulbs!!Delighted with purchase so far, but durability is still to be proven. Fingers crossed on that one.Now planning to buy dimmable natural white bulbs for last halogen illuminated area. So for now, purely on initial product performance, price and looks, I would highly recommend these bulbs.

So far these lamps have lasted longer than other brands purchased and they have retained thier brightness, I cannot verify their energy efficiency as I am not a qualified electrician, but I am satisfied with the performance so far. It could be some time before I would need to update this review

Excellent product

Have a kitchen of Down lighters and previous bulbs started going so decided to replace them all. Certainly improvement in brightness overall . Cannot comment on longevity but previous bulbs lasted years. Good price for bulbs.

When one of the four halogen bulbs on our kitchen lights (on a central lighting track) failed, we thought we'd take the opportunity to replace it and the other three halogen Gu10s with these LED versions. The colour temperature is 3000k (kelvin) which makes them the same as the halogen bulbs they were replacing (so you don't get a warmer or colder shade of "white"), but the array of LED emitters seem to push out a great deal more light. Since these are not dimmable, you have to be okay with that. We don't see the point in "mood lighting" in a kitchen, but some people might; of course these can go in any other room that has a Gu10 light there, such as a reading lamp.The other upside of LED is of course the typically low power consumption. We're now running these four lights at about half the cost of running just one of the original halogen bulbs, which has to be a good thing.The one caveat I have is that these bulbs are very slightly deeper (about 2cm, maybe a little less) front-to-back than the halogen ones they replaced. This means that although they fit diameter-wise into the original fittings just fine, they protrude slightly beyond the opening for the light whereas the halogen ones were flush fitting. This isn't a nightmare to look at, just something to keep in mind. The good thing is that the bulbs will be a lot easier to remove if necessary since they can be grasped more easily by the edges.I noticed also that the packaging doesn't warn us about the possibility of contamination on the glass causing the light to shatter, which we got with the hot-burning halogen ones that we replaced (for which we needed to use a small rubber cup to install, to avoid grease from fingers). I'm hoping that means that these are more robust and not need meticulous cleaning to avoid localised hotspots causing the glass to break (then again, the front lens on these is plastic, which probably has a lot to do with it).With the exception of the depth problem, these are wonderful for places that need very bright light at quite a friendly temperature. In a workplace they will be great, but for ambience you may want to go dimmable, or be very careful about where you're lighting, because these really chuck out the Lux. If you're choosing a replacement, don't just think GU10 and hit "buy" - look at the dimensions first, and compare them to a bulb you intend to replace and you'll be fine.

3 out of the 10 pack have only lasted 2 months of use. I’m fully expecting more to fail. They’re in light use areas so not on all day/evening yet have started to flicker and then go dim (as pictured). We haven't had any problem with the light fittings or bulbs in these areas before so it must be these bulbs. Really disappointed as they’re not the cheapest.I have contacted the manufacturer but have had no response.I would not recommend buying these!

Bought these as our previous bulbs had all decided to go within a few days of each other. (cheap ones the electrician put in)If you want to brighten your room up these are definitely for you. We noticed a massive difference straight away in our kitchen, they throw out A LOT of light. Unfortunately this showed up our poor kitchen cleaning attempts as every nook and cranny can be seen.Only giving this four stars as i had one pointed over the top of the fridge/freezer and it softened the Easter eggs I'd hidden up there.

These seem to be a good typical LED GU10. They are the reflector type which I like and the focused beam, warm white type are the ones to go for if you want an exact replacement for the older halogen type. (Not so easy to find info on that but trust me they are.) However, as a general comment on all LED GU10s, I find they do last longer than the old halogens but no where near as long as claimed plus, what is never mentioned, they get noticeably dimmer over time. However, they are much cheaper to run.

Bought 20 of these lights at the end of August 2023.Now in the beginning of April 2024 = about 7-8 months later they are starting to blink / strobe.They are now breaking one after one :-(

Sono di ottima qualità e la luminosità è come descritta. Non resta che valutare la durata, ma solo il tempo me lo dirà.

Buena durabilidad.

Spots led de très bonne qualité. Le faisceau relativement serré permet de sculpter la lumière et l'indice de rendu de couleur (IRC) est excellent.

Ich habe diese Lampen gekauft und im Wohnzimmer installiert, und die Beleuchtung ist genau richtig. Die Installation der Lampe ist einfach und es gibt keine Probleme bei der Installation. Ich benutze es seit mehr als zwei Wochen und es gab bisher keine Probleme mit den Lichtern.