A21 Ultra Definition Frosted Dimmable LED Light Bulbs - Flicker-Free 75w Light Bulbs with EyeComfort Technology - Daylight 5000K Lightbulb - 1100 Lumen - E26 Base - 2 Pack

These were reviewed by The Hook Up on YouTube as having the best spectrum and overall quality of any currently available A19 shape LED bulbs, and I believe it after using them for several months.

I bought some new lamps, but wanted them dimmable. So, I bought a couple table top dimmers and some GE Reveal dimmable LED bulbs. The bulbs flickered annoyingly on any brightness level. Remove the dimmer, no flicker, but too bright, of course.These Phillips bulbs worked flawlessly with the dimmer!

Not Flicker Free. More like FlickerFree™. Philips is basing its labeling on measurements by people not being able to guess over 50/50 if the light is flickering, but doesn't that just mean the end result still flickers? Because it does. I can see visible flicker compared to my other flicker free lighting. My cheap high speed camera on my phone confirms my suspicions and at 120fps I suspect these are flickering no better than cheap off brand models (aka ~120hz or US minimum requirements). So, no real effort at all to reducing the flicker rate. The flicker appears softer on some models, but it’s not flicker “free”.This is in my opinion; false advertising. Had this be tagged with "reduced flicker" or not included "flicker free" at all than I would not have an issue. However on Philips website it is claiming these products to be "flicker free". Had that been the truth Philips would have not used the "usual" definition for flicker as detailed below, but instead would have used a higher standard that the market is clearly demanding with the mere claim of “Flicker Free”. Your loss Philips.PHILIPS - "The usual definition of the absolute visibility threshold is the point where the observer can detect the percept 50% of the time [2]. (...) Given the above, the requirement for no visible flicker is defined as P stLM≤1,0 and is based on IEC 61000-4-15 [53] and NEMA 77-2017 [54]."

Philips makes quality products.My feedback is subjective on the looks of this specific bulbs 5k color output. It is probably because of it's CRI 95 rating so that's on me and my use case but this felt more sterile and clinical than 5k already does. I am biased more towards Philips in general than off the shelf no name brands, however I was surprised I would end up going back to the cheap "Great Value" 5k brand for how it outputs light.

The color and CRE are perfect -clear bright and appealing. As good as incandescent. Very happy.

I bought these because a youtuber reviewed several light bulbs and this was one of their top picks. The glass globes on them are physically larger than any other "normal sized" light bulb. The light they produce has a warm look to them and I like that the bulbs aren't blocked by plastic near the base like many other LEDs have, so it has more even dispersion near the ceiling. So why the bad score? I bought the 2 pack 1.5 years ago. After several months, the first one started flickering and quit working. I replaced it with the 2nd bulb. Today, the 2nd bulb did the same thing. Therefore, it appears these bulbs only lasted about 8 months each. That's unacceptable for LED bulbs. I have had other LED bulbs that are decade old and still working. While they lasted, they were nice. But these cost way too much to replace in less than a year each.

light color is pleasant. Not harsh.

I have a LED compatible dimmer in a room, but with many LED dimmable bulbs, I found that it would flicker even when the bulbs were advertised as compatible with dimmers. These bulbs don’t flicker at all, and the light is quite nice. Would highly recommend.