Bioluz LED Lights for Bedroom, Equivalent to 60 Watt Led Bulbs, 4000K Cool White, 9W Non-Dimmable A19 LED Light Bulbs, Home Decor LED Lightbulb, 6 Pack

We hate yellow lights, so when we moved into our new home all the lights needed to be changed. And we wanted cool white that we had picked out at home depot but they didn't even have one package of these in stock! So we found these, we love them and the cool white light they provide. We did have one burn out less than a month but the seller was very helpful and sent a free replacement. They even asked for the manufacturing code so they can look into any problems. So don't hesitate as these do have a warranty.

Love my new light bulbs. Not too yellow or too blue. Actually smaller than I expected but fit perfectly in light fixture and look great!

Got these for two separate light changes in different homes converting from yellow light to white light. Fixtures with covers (light not directly exposed) work best and especially so in basements to lighten everything up!

I still prefer incandescent bulbs over the harsh light of LEDs. These have been good quality though. I've had them in my kitchen for at least 6 months now and despite being cheaper they're holding up.

They are certainly bright .. but some of them came in DOA .. so expect that when buying these..

Eternal blessings, WORKS WELL!!!!!

After my original negative review (see below) due to a bulb burning out, the company left a comment which you can read. So I actually did what they suggested and contacted them through Amazon. They were very nice and helpful and actually sent me a new bulb under their 3-5 year warranty or whatever it's called! It took about a week to get the new bulb but I don't care -- they actually fulfilled their promise and I'm extremely glad. Moreover, they messaged me asking if I would write a review. Yes, I already had written one, but what surprises me pleasantly is that they actually said in their message that they're not looking for fake 5 star reviews. They said they wanted me to be "honest." Seriously. So that's extremely refreshing to me. I have been pressured through the Amazon messenger by other companies basically begging for 5 star reviews. But not Bioluz. So I am reporting to you my honest experience, which ultimately has been totally positive. I now have working bulbs again (the others are still fine), and interacting with the company was easy and positive. So I'm changing my rating to 4 stars, which is my own decision. A star off for the bulb burning out in the first place (which is probably a reality of manufacturing), but they made it right. I will now buy more of their bulbs if I need certain sizes and the price is competitive. Right around 4 out of 5 stars is what I look for (at least) when I buy stuff anyway.ORIGINAL REVIEW: don't buy -- these don't lastLike other negative reviews mine started burning out after like 2 years of use. They were expensive relatively speaking and full of promises that are not even close to being fulfilled. I want a refund.I've had fine experiences with the AmazonBasics brand LED bulbs -- so far, at least.I won't buy this brand ever again and I strongly suggest you don't.I don't get anything for writing this review, by the way. I'm a regular person just trying to be helpful here on Amazon, I make too little money to waste it on stuff like this, and am frustrated by all the fake reviews here. So please take my word for it and don't buy this brand. Let me know if you have any questions!

TLDR probably any LED bulb you get at 9w is going to be cooking the LEDs so don't expect these to last a long time.I'm not going to claim to be an electrical engineer expert, because I'm not, but I watched this video"Hacking an extra trashy Poundland LED lamp (with schematic)" - bigclivedotcomand decided to take one apart to see how it matched up with the bulb in his video.There are 15 led packages on this bulb and the 2 resistors of note are 18Ω and 24Ω which is 10.28Ω total (I measured 10.5Ω with a multi-meter which would equate to ~10w for the bulb)If the 18Ω resistor is removed from the circuit the bulb wattage should drop to ~4.25wIf the 24Ω resistor is removed from the circuit the bulb wattage should drop to ~5.6wThis will slightly reduce the brightness.. brightness to wattage isn't linear so cutting the wattage in half will still output more than half of the original brightness but it should vastly lower the temps on the leds which should make them last longer.I attached images of the unmodded bulb and modded (removed 18Ω resistor) bulb (ISO and exposure were normalized for the pictures). Distance from bulb to box was 4ft. The pictures aren't that great, it's hard to replicate light levels you see with your eyes. My bathroom is 8ftx5ft, I put 2 modded lights in the fixture above the sink in the corner and the room was very well lit. Unfortunately I don't have a way to measure the temps of the bulbs but the unmodded bulb bases quickly become hot to the touch whereas the the modded lights were taking much longer to warm up, although after ~15 minutes even the modded ones started to feel hot. It'd probably be worth getting a thermometer to measure prolonged temperature difference.

Exactly what I wanted. 4000k led bulbs are not easy to find.

Wanted dimmable light bulbs for an overhead fixture. The sellers description of the bulbs did indicate they were dimmable but upon arrival the bulbs themselves were labeled NOT dimmable. Very disappointed.

Exactly what I ordered. Nice light and very bright

Muy buena opción para tener una luz intermedia en recámaras

Tres bonne clarte