Dims to almost nothing...very nice
925783
Large numbers, display dims to almost nothing which is nice.  Don't use the night light much but if I were single I think I would.
1637738
I bought two of these because I figured they were not very bright and I was right. So dim they barley made a difference past about 6 inches. Aside from that they actually have a longer power cord than others I have tried which was nice. Sturdy suction cups as well. Returning for something that actually lights up my tank though
1795757
Extremely well built, but the light is very dim and the pattern is just a few tiny lines of light.
2105120
If anything they are too bright.  I bought these for reading lights by my bed.  They make lots of light and they dim very nicely with a Lutron dimmer.  Easy to install.  Spot is potentially a little bigger than I would like but it makes a really good amount of light for how low power they are.
2535328
It works very well on the 500 watts of lights above our kitchen table.  You can remove the plastic plates around the center unit and have your own frame.  The unit dims not only well but remembers where you set it to.  Also it does a rather cool dim effect when you shut it off or turn it on.

I would buy again, and I most likely will.
3424229
Fabulous. Look great, dim nicely, no noise, don't get too hot. Mine are recessed into the ceiling though, so I cannot give much more feedback.

Our landlord had CFL's in these sockets before I replaced them, and when dimmed, the switch would buzz. I did not like that one bit- these fixed the issue.
714578
These are great light bulbs. Clean, Crisp light. No glare. The only downside is that these light bulbs are not dimable. Great value.&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/OxyLED-60W-Equivalent-3000K-A19-LED-Light-Bulb-with-E26-Base-Soft-White-6-Pack-Super-Bright-810-Lumens/dp/B01ANLECZE/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">OxyLED 60W Equivalent 3000K A19 LED Light Bulb with E26 Base, Soft White (6 Pack) - Super Bright 810 Lumens</a>
3765930
Installed four of these into a light above the kitchen table for ambience.  They look beautiful.  Fortunately we have other light in the room, which wasl needed as these 40W bulbs give off very little light, other than a warm mood light.
These dim well, but I see little need for them to be dimmed as they are not that bright to begin with.  Perhaps a 60w would be a better choice if you needed something other than a mood light.
1434859
The quality is better than I had hoped.  The only thing I with it could do is brighten or dim the lights, but it is at a nearly perfect level anyway.  Thanks!
3438751
This is a Home Depot product, and I have purchased 52 of these  for my house, converting nearly every 6" can to these lights.

PROS:
- Absolutely the closest rendering of halogen coloring, even when dimmed.  Many LED's have decent color at full brightness, but when dimmed, they become hospital white.

- The faceted baffle cone is tremendously anti-reflective and you get nearly zero glare when viewed from a side

- Install is super easy.  It even fit in sloped ceiling 6" cans, even though those are more elongated and have not fit other retro kits I have tried.  They come out of the box in with the spring-tension attachments. But the box includes clip attachments for twist-in (which worked better for sloped applications for me).

- Because of the large tilt, I was able to produce a down light on ceiling with a 35 degree slope.

- There is no flickering (read cons) even when dim

- Worked perfectly with three different dimmers, and produced no buzzing sound.

CONS
- Of the 52 lights three flicker at full bigness.  In fact, they dim about 25% and then get bright for about 30 minutes. After about 30 minutes the problem goes away.  To me this is too high of a failure rate at circa  6%.

- Of the 52 seven have a different chip and baffle build.  These are COB (chip on board) LEDs.  The majority have a defuser dome over the LED chip, and a slightly different baffle with a hardly-noticeable narrower beam pattern.  The color of those without the defuser is actually nicer.  However, those without the defuser turn on later when using the dimmer from the off position, and increasing brightness.  Once lit, you reduce the dim.  I dislike that the same item, with the same SKU would have different components and build.

I will be returning 3 for being defective and 7 for being inconsistent.

Overall, I am very satisfied and have bought 5 spare units for the house.  I will update this rating if my experience warrants a better or worse rating.  For now  FOUR STARS * * * * .

p.s.
I have also bought 18 of the 4" version.  Those do not tilt as much unless you cut off clips in the back, and still, while perfect for a flat ceiling, I could not use them on slope ceilings.  Again, they have a perfect color temperature even at dim levels.

Also, for high quantity purchases like mine, have your electrician order these from Home Depot, and you will save circa 10% over the $45/unit price.
3997473
fairly dim but bright if six altogether, beautiful for accent lighting
3455098
I really like this lamp, it is big enough that I bought a Y-shaped bulb adapter so that I could put both of the needed bulbs into the one lamp.
It did not have instructions on how to put it together which was a little tricky.
It clamps tight on the side of the tank & can be put at any angle.
I have not had any problems with it.
The dimmer works well, but you cannot use it with florescent bulbs(it flickers when you dim it), although when I put in the Y-shape adapter I found that I could dim it a little even though one of my bulbs is florescent.

***
UPDATE
I still like this lamp and it still does the job, but the dimmer no longer works at all nor does the switch turn the light off, so to turn it off I have to unplug it. Not a big deal for me because of the location of the out-let, but for some people it may be very frustrating to have to plug and unplug it each day.

Also I got this for a turtle so I do not need to adjust the heat/light, but for more sensitive reptiles that may be a concern
1525884
Easy installation, warm light. Dimming is no problem
1914957
Nice, but not bright enough for anyone with low vision.
4156413
I ordered these 'PureSpectrum 75' 20 watt CFLs for two torchiere lamps I have in my living room. The box states: "truly dimmable, 75 watt equivalent, 1200 lumens, 20 watts, soft white 2700K, and 6000 hour bulb life."

These are the first CFLs that I have discovered that will dim without 'flickering out' at the low end of the dimmer range. The color is good, there is a very slight pink tinge.

The only bad, is that this bulb has an overall length of about 5.5 inches, a standard bulb is only about 4.25 inches long. The width is about equal to a standard bulb. If you can live with the extra length, I would highly recommend this CFL.

:) ken
4399844
Color is great.  Dims to a point, and hasn't burned out like flurescent bulbs.  If you want complete dimming you may need to get better dimmer switch than i have but I like these a lot.
1753428
Dimming works better than with other LED bulbs! Two reference points... I used the same dimmer&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Leviton-6674-P0W-SureSlide-Universal-150-Watt-LED-and-CFL-600-Watt-Incandescent-Dimmer/dp/B0076HPM8A/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Leviton 6674-P0W SureSlide Universal 150-Watt LED and CFL/600-Watt Incandescent Dimmer</a>, but this bulb (13 in a chandelier) with one dimmer and this bulb&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/MZD8391-2W-LED-Filament-Candle-Light-Bulb-2700K-Warm-White-210LM-E12-Candlestick-Base-Lamp-C35-Flame-Shape-Bent-Tip-20W-Incandescent-Equivalent-pack-of-10/dp/B01EW5WZG0/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">MZD8391 2W LED Filament Candle Light Bulb,2700K Warm White 210LM,E12 Candlestick Base Lamp,C35 Flame Shape Bent Tip,20W Incandescent Equivalent(pack of 10)</a>&nbsp;with the other dimmer. The Leviton dimmer is designed specifically for dimmable LED bulbs and allows you to program the lowest dimming you prefer. With these bulbs, the range is really good - bright to off, so I did use the programming routine to not let them go completely dark. Very happy. On the other hand, the other bulbs (also marketed as dimmable), had a range of what I'd estimate 100%-50% brightness. They won't be used in another dimming application. The Keymit bulbs have a very suitable color temp and were just slightly brighter than the 25w incandescents they replaced. Very happy with this purchase. Also love that this chandelier - probably used more than any light fixture in the house went from 275w full blast to 26w. Yippee!