Lightvita (6-PACK) LED 6-Watt Dimmable 50W Equivalent, GU10 MR16 38° High Power Warm White Light Bulbs

The bulbs were great for 2 years and then began to fail. I paid a hefty price for these bulbs so I expected them to live up to the 30,000 hour lifespan. The seller (MORAX) claims to offer a 3 year warranty but would not respond to my inquiries.I reached out to Amazon and they recommended that I contact the manufacturer. When I asked them to provide contact information for the manufacturer, they could not locate it and offered to ship the defective products back to Amazon for a full refund. However, since the order was two years old, they could not create a return shipping label for me. Finally, the Amazon CSR offered a partial refund given that I've been a Prime member for a decade.Bottom line, don't buy these bulbs. I'm replacing them with equivalent product from TORCHSTAR. MR16 GU10 LED Light Bulb, Dimmable, 7.5W (75W Equivalent), ENERGY STAR, UL-listed, 2700K Soft White, 40° Beam Angle, 500Lm, Track Lighting, Recessed Light, 3 YEARS WARRANTY, Pack of 6

So, at first these bulbs were pretty good, but seem to be terrible quality / have bad quality control. At first they are good and bright, they installed easy and were a fair price. However within a week, the first bulb went bad. It dimmed out to where it was unusable. 3 months down the line, 4 out of the 6 bulbs have now either dimmed to the point of uselessness or have gone out completely. I am going to attempt to contact Lightvita to get a warranty replacement if I can.

All of these bulbs lasted less than a year and a half in our kitchen track light. One by one they started dimming and then going completely out. Would not recommend.

I bout 6 of these in December 2015, by March 2017 4 of the 6 have quite working. Definitely not lasting as long as they are advertised to, and to this point i have not heard back from the supplier regarding the supposed 3yr warranty. I would not purchase these again.Application, track lighting above counter-top in kitchen. Normal to high usage. I gave 2 stars vs one because when they work, they do look nice...

If you a looking for something that replaces 38 degree spread halogens in an open fixture then I recommend getting 60 degree spread bulbs instead as these are a bit more spot lightish than your 38 degree halogens because these bulbs emit little light from the side. I was actually disappointed that two out of the 6 bulbs did not work out of the box considering all of the great reviews online. I know it wasn't the fixture because I swapped the dead bulbs with working ones. I returned my order the same day and bought a different brand with a higher degree of light spread. I can't recommend a product that is new and faulty right out of the box. Had all of the bulbs actually worked I would have rated these 4 or 5 stars because the other working bulbs looked nice and dimmed perfectly with 9 year older dimmer switch.

I bought a track light set from Home Depot that came with some other type of bulb. They got so hot, I couldn't leave the lights on for more than a few minutes. I bought these and they worked perfectly! They shine a really nice color, very similar to incandescent bulbs, but they don't heat up at all. I don't think they shine as widely as some other bulbs, they're a little more spotlight-ish, but I think they're good. They were much cheaper than the hardware stores.

They have good color and work well. However removing one star because one of the lights stopped working a few months after installation.UPDATE: Only two of the bulbs are still working. It's had been less than a year that is unexpectable.

They say they are dimmable in which they are, but when i go do dim them with the correct dimmer switch for LEDs. When i have them on low they make a buzzing sound, but other than that they are cheaper than most and works great!!