YUIIP G9 LED Bulb Dimmable, 4W, 40W Halogen Equivalent, 3000K Warm White, AC 120V G9 Bi Pin Base Light Bulbs, 380LM, No Flicker, 360° Beam Angle, Pack of 6

The most wonderful quality is that these bulbs do not get hot like halogen bulbs! Makes a huge difference to me.

Replaced halogen G9 bulbs with these. So far so good!

Good bulbs. I use these in kitchen under cabinet fixtures designed for halogens. These fit perfectly and are very bright. The light is warm (yellowish) and pleasing. The fixtures have two settings hi/lo. On low other bulbs flicker, not these. The light is steady.

These are terrible quality. They worked great to start but then started flickering and we had to replace them after 2 months of very light use.

I used these to replace the very visible bulbs in a dining room chandelier where I often want it very dim (because its in a room next to a TV.) The bulbs look find and dim even lower than the halogen bulbs they replaced.

Girlfriend bought this Sputnik light which had unfortunately-yellow halogen bulbs. Replaced them with these cooler-temperature bulbs and the effect is dramatic and awesome. Super easy to install, could not be happier.

I wanted something to brighten up my closet since it was so dim but couldn’t commit to the higher kelvin. Found one step down and it’s perfect. Bright and clean without the fluorescent office vibes

Definitely needs a dimmer, can be VERY bright!

As long as these dont burn out... no more heat, no more burned out bulb expense, no more wasted electricity, brighter light. Whats not to like? It was a close and tight squeeze sliding them in, but it was like they were made for my microwave unit. On full or dim...no flicker whatsoever. Im very satisfied.

The LED light seem to be made of decent quality materials. They fit in the fixture nicely and I double checked the dimensions of the lights before ordering. The brightness was good and seemed to be similar to a 40w halogen. However, I was disappointed in the color output of the lights. I expected it to be close to the color of the halogen bulb which is warm white. Instead, the appearance was close to a harsh daylight color (about 5000k). In the picture, these bulbs are in the left 2 lights. The right most light is the halogen. The 2nd one from the right is a different G9 LED. While it is not entirely clear in the picture, these bulbs appear white in person. Since these bulbs were not a warm white, I had to return them.