This bulb works great. Just the right output of Blue light
586573
This bulb works great. Just the right output of Blue light. Seems to work great with the built in 50W 12V fixtures transformer.
3187451
This light bulb works great. I installed it in a recessed lighting fixture. I was replacing a similar shaped bulb, but the one I replaced had a fluorescent element inside of it. This LED bulb is an excellent replacement. It comes on instantly and is so much brighter than the light it replaced. I am very pleased with this bulb.
727766
These bulbs are great.  They are used to replace a set of incandescent bulbs in a bathroom light bar that was using 240 watts.  Not only am I saving energy, the light output is much greater than the bulbs they replaced.  The LED bulbs put out full light output immediately as contrasted with the CFL bulbs.  The only downside is the appearance of the heat sink.
860742
This bulb was a perfect replacement for our unit and works great.
4057511
This light bulb fits into a standard socket and works very well with a desk lamp or other fixture in which you want light emitted from more than 45-90 degrees (like many LED light bulbs do). I have a faux-mica desk lamp and this bulb lights up the entire shade--not just the very top. The color is bright white. I really like this bulb and highly recommend it.
2825642
I purchased this set of 2 bulbs.  One has been installed and functioning since Tuesday - May 21st.  I am pleased with its performance.  For my porch, it turns on about 8 or 8:15 each evening.  Ive checked it as early as 7:30am and its off.  I have a high light fixture hanging under a porch overhang - it tends to be darker under there.  And even though this bulb was advertised for a yard light - I gave it a try.  And it works great under the porch overhang.

The reason they call it the twister bulb, is that once that metal piece on the base of the bulb, is seated tight into the socket (turning it right) - the white bulb part can be turned or twisted left for a small amount - so that the red eye sensor - faces the direction you want.  If you keep turning it left enough - you will start unscrewing it from the socket.  I used my normal extension pole to insert it.  The top end of the pole has an attachment that holds the bulb.  There is a small out-facing wide screw where you tighten the attachment to the pole.  I lined up the red eye with the wide screw, and by standing on the porch and inserting the bulb - I could tell by looking at that attachment screw - where the red eye was and knew it was pointing outward.  I did not need a ladder to install the bulb.  It is working perfectly - very pleased with this bulb.
2438007
This bulb arrived on time and works as it should.
2580924
This bulb is just about perfect.
It has excellent fit and finish, and is beautiful to look at whether illuminated or not.
It is a heavy bulb, and seems well built.
The color of the light is warm, and very closely resembles incandescent.
There is a tiny pause before light turns on, but considering what a great bulb it is, I find this to be a forgivable fault.
In full disclosure, I received this bulb as a gift from G7 with the request that I write a review on amazon.
4876446
This unit puts out just the right amount of emergency light. Do wish it had some kind of protection for the bulb when storing it.
3853372
This is a perfect solution for lamp that only needs a 25 watt (equivalent) bulb.  I had a hard time finding this size.  40 watt (equivalent) is very common but too bright for a bed side table lamp.  The color rendition is very close to the incandescent lamp it replaced.  One of the best features is that a clip-on shade will fit nicely over the glass, something I could not due with a CFL.  At only 4-watts power consumption, this is defiantly a 5-star purchase.
1608648
The light bulb works great. Happy to save on the electric bill. I received the light bulb from the manufacturer to test.
 Good light. Instant on. The color temp is warm (appears identical to incandescent) and the color rendering is superb. These are great for lamps or fixtures with shades. No warm up period like many fluorescents. Minimal energy use. Much better light and looks compared to the fluorescent that I had.
95328
This bulb is a true replacement for an incandescent 60W bulb.  It looks beautiful.  The light it produces is the right color and is actually brighter than the 60W bulbs it replaced.  It is barely warm to the touch.  And it is "assembled in the USA."  Other than the price, there is no downside to these bulbs.
36079
JUST THE RIGHT AMOUNT OF ILLUMINATION . THE LIGHT WORKS AS ADVERTISED & IS EASY TO INSTALL.
1526949
Very impressive bulb!  As stated on the package, it lights immediately and gives a light that is easily comparable to a 60 watt bulb (or even a bit brighter).  It dims pretty nicely for an LED, although as with most LEDs, not as wide of a range as incandescent.  The color as stated is a cooler daylight bulb.  The bulb is not overly heavy and the heatsink is not too obtrustive.
4867500
We got this for the track lighting in my office. They work GREAT! They fit just right and give plenty of light for my needs.
3995988
Bulb is exactly as advertised, works great. my only complaint is the color light it puts out. But that is tolerable.
2009289
Aside from the installation on my truck being a complete nightmare, the bulb works perfectly at the right price.

Very happy!