PHILIPS LED 75W A21 2-Pack WhiteDial Multi-CCT (5000K) 1100 Lumen (9W = 75W) Dimmable Clear Flicker-Free Light Bulbs

Really nice light. Good CRI, they are rated on the box at 90, not 95 as advertised here; still very good, and there are no weird color artifacts. I like the glass globe - less plastic is better. These WILL flicker if you use them with certain dimmers. In one of my pole lamps, they flicker pretty bad, and I can't use them. In another fixture with a slide dimmer, it works well with good range, no flicker; some buzzing, but it's my outdoor patio light so it is not in a location where you can normally hear it. The adjustment on the base works as intended, and the selected color temps are pretty accurate. These are great if you are not sure what color temp you want, but don't want to buy a bunch of different bulbs just to try them. They are obviously not intended to be used in place of a "smart bulb."

Philips LED White Dial Flicker-Free Frosted A19, Works well, no flicker. The temp adjust is great and easy to do. Tested all the temps and found the one I like best for the specific room.

Despite what it says, these do flicker. An audible hum is also present when used on my dimmer at the lowest setting. They don't do what they're advertising. I reccomend Sunsy Shine, or visiting the light bulb Database at optimizeyourbiology and making your own decisions.

Line voltage fluctuations are fairly obvious with these bulbs. Not the typical 60Hz you see with fluorescent tubes, but actual line voltage changes. A lamp plugged into an outlet or sharing a circuit with something like a fridge - the light changes brightness when the appliance turns off and on. Sort of annoying, especially when the appliance is a gaming computer that changes power constantly. Otherwise, the color adjustability is convenient, one time before screwing the bulb in.

Love this bulb. Tried the different whites. Chose the neutral white which is not blinding white and not too dull. Matches all the other decorative lighting shades in the yard. Thank you Phillips and Amazon.

Maybe I’m showing my age compared to other reviewers, but these bulbs produce very white (hence cold) light. They are suitable for garages or euipment areas, but for interior rooms, I greatly prefer a warmer, yellower, light. The industry has worked hard to produce warmer lights as the first products were often rejected for the cold, sterile light. Either tastes have changed or there a lot of people that light cold light or don’t know the difference.

These are good bulbs though unless you are having a specific problem with your less expensive LEDs not sure the price of these is worth it. The adjustable color temperature feature via a mechanical rotary switch on the bulb base is nice but I already knew what temperature I wanted so not much value there. I don’t have them on a dimmer thus cannot comment on that. Not sorry I bought them but at the price I won’t be buying more.

These light bulbs 💡 are very disappointing. They flicker and hum. I noticed it right away. I really expected better performance from Philips. Returning these light bulbs. Arrived well packs though. They are glass, not plastic.