Aigostar GU10 LED Bulbs Cool White, 8W 6500K 640 Lumen, 5 Pcs/Box, 100° Beam Angle, Flicker Free

No doubt these bad boys illuminate the room so brightly and almost blind you with just a little glance when on. BUT the lifespan of the bulbs are terrible!!! To add some contexts, I bought a box in September 2020 and had to replace the lot in November 2020 — when I bought 3 packs more. They were all fixed in my Kitchen, Shower and Bathroom so you can understand it’s not a room or space where I leave the light on for long in the day; if I were to make the excuse for over-using them hence the short lifespan. They start to flicker just a few weeks into installation and then finally go off. I have had to change almost half of the 4 boxes I bought with one going off again last night — frustrating! Well I hope this can be looked at cos it seems like a great product but what’s the point of they aren’t built to last???🤷🏾‍♂️

We purchased this item as a replacement for the now discontinued Sylvania HiSpot ES63 Halogen (64mm wide, 62mm deep, colour temperature: 2800K, 700 lumens, 25 degree beam angle, 75W) despite them not being a direct replacement (which is simply not available) as they are narrower and shorter, and therefore I had several concerns. However, we are very pleased with these replacements and cannot wait to replace all of our old bulbs with these ones. As they are replacing bigger bulbs, they are a little recessed and there is a noticeable gap around them within the fitting, practically this is not an issue as you a) get used to it, b) the light flow is not affected, in fact, the wide angle of this bulb provides a nice and wide beam, c) the colder beam, combined with the wide angle provides a lot more light than the old bulbs despite them being 100 lumens less (see pic which shows the new bulb on the left and the old one on the right). Just be aware that, as per the product picture, the lightbulb is white all over, not transparent like most bulbs (we were caught out by this), hence it would work perfectly within a white fitting, but something to consider if you plan to use them within chrome or other coloured fittings. We are also very pleased with the colour of the light which truly resembles daylight, I cannot emphasise enough just how much more light we now have in our kitchen thanks to these.

Definitely bright enough. Not giving five stars as going to wait for reliability.

Great bulb and great customer service.

As described

Got one pack to replace a few lights in the bathroom and the kitchen as they were really quite dingy. Changed the room entirely. Now they look like they have the sun shining through on a nice day! From this, I bought more to replace all the (non-dimmable) spots in the house. Has really made the difference!!! A++ etc. Would recommend! Really, I would strongly recommend these for anybody who even suspects that their spots aren't lighting properly!!!

Bulbs great for colour and brightness,However I put one of the bulbs in the hall and it was flickering on off.got an electro tocsin to look at the wires he wasted hour trying this to find out it was one of the bulbs were not working .Can you send me another one free of charge thankyou

These bulbs deliver a very bright, white light, BUT they have lasted a mere 250 hours. Not one rogue bulb, but three have failed so far and I expect the other two to start flickering and dying any day now. That makes them - according to the retailers boast of a 25,000 hour lifespan - about 100 times more expensive than advertised. Expect to pay over 1,000GBP to achieve 25 years usage. BTW, it's not my electrical wiring that's the problem, as competitor bulbs are still going after 5 years. I'd ask for a refund but there doesn't appear to be any way of contacting Aigostar. Rubbish and a rip-off.

Alumbran muy bien. Las pongo en un baño y un aseo y dan luz clara y suficiente. Los de las 25.000 horas de duración es otra historia....

Zeer goed precies zoals omschreven is 😃

j 'ai mis ces ampoules dans la salle de bain, la chambre et le salon. Pour moi personnellement , en allumant la lumière quand il pleut , par exemple, je ne suis pas morose comme beaucoup de personne le sont et elle n'agresse pas les yeux comparées à d'autres ampoules qui ne sont pas en 6400K, et c'est bien vrai qu'elles éclairent comme le jour. je recommande à toute personne dépressive.

Parfait, blanc pure.

Ottime. Superiori alle aspettative. Luce bianca e potente