Bonlux Dimmable R7S LED Bulb 78mm (3'') - 5W T3 Double Ended J Type J78 LED Flood Light Daylight 6000K, 45W Halogen Replacement Bulb for Floor Lamp, Work Light, Security Light (2-Pack)

This is sort of a canned review since it applies to all the recent LED bulbs I have purchases. I have tried a few others that did not fit or work. So it is from a live human and not a bot. LOL. These fit perfectly into my halogen spring work lamp! And happy these worked! They all tested good and are very bright. It can blind you! LOL. I just hope they last as long as advertised. Bein LED. I wish there were US made ones to select from Strange that it seems 99% of smaller LED bulbs are made outside of the states, but the is the global market now.If they do not last long I will update my review accordingly. This is why I did not rate the longevity since I cannot say how long they will last. Good luck!

This worked really great in replacing a 100 watt halogen bulb in a ceiling fan that got so hot that the fixture had a foil heat shield above and glass shield below the bulb. It does not get quite as bright but it uses a mere fraction of the electricity. It also dims and brightens well. I had to bend the ends of the bulb holder down slightly to make room for the larger diameter of this bulb but it was easy to do. Highly recommended!

Am a little disappointed not bright as most led light are

I took a chance on buying this to replace a halogen in a stand light as there was little to go on about effectveness. It's rated at equiv 100W and I will say, it does work very well indeed. The light is very white and was an easy replacement for the Halogen which I'd stopped using as it was 150W and got hot. I left the led running for about 15 mins and it was luke warm. The Halogen would be burning hot after 1 minute. I didn't have to modify the stand light fitting in any way, it replaced with ease. As the stand light is 6' and the light reflects up to the ceiling it lights the room very nicely. I was also impressed with the range of the dimming capability. So for a stand light that I had even considered discarding, this was a welcome and much appreciated replacement bulb with much lower wattage consumption and a bright white to boot. (Warm White is more yellow, cool white is more whiter, this is cool to bright if that helps). Also, this arrived way quicker from China than the usual 4 weeks I'm accustomed to so kudos on the fast shipping too. Can't comment on longevity but based on the quality I've seen first hand, I'd be surprised if this was anything less than the rated specs.

There aren't many options for T3 sized LED bulbs, and I wanted to replace the halogen bulbs in two heavy stainless desk lamps. (I ended up keeping one halogen, as the light is much warmer in color and the dimmer works properly and that lamp is seldom used.)First, these aren't that warm, the light color is almost blue-ish and cooler than I was looking for. Not a deal breaker, but not what I thought I was getting.Next, they don't really dim, at least, not in the linear way you're probably used to if you've been using a halogen lamp with a dimming knob. They kind of step down to different levels of brightness, and some of the steps are pretty big drops in light output. But whatever, it's retrofitting tech into a device never designed for it, so you get what you get.But the real killer for me was the lifespan. I put this bulb in in mid-2021 and by late 2023 it was dead, after not a lot of use (an hour or two a night, maybe 2-3 nights a week). I expect LED to last a lot longer than that. I have Amazon Basics and Cree LED bulbs (standard household A19s, A21s, candelabra) that get used several hours pretty much every day and have lasted 5+ years. All my overhead lighting are Feit Electric PAR20s on digital dimmers and I've never replaced a single one. But this bulb after about 18 months just suddenly wouldn't go bright anymore. It would illuminate but only barely, not enough to see by. I swapped in the other bulb from this 2-pack and we'll see how long it lasts, but I'm disappointed so far.

When the bulb in my 25-year-old torchiere lamp burned out, I decided to try an LED bulb replacement instead of replacing the entire lamp.It gets close to being as bright as the old replacement. The glass heat shield won't fit over it, as it's several times the size of the old halogen bulb. For now that's okay, since it produces little heat to speak of, but I don't know how much settling dust will affect its light output over time.Since it's so bulky, it is sometimes visible over the top of the lamp, but that's generally not a problem. The color is the warmest available; it still doesn't have the nice orange-amber glow of the halogen bulb (especially at low dimming levels), but it's not harsh or icy as the cooler-colored lights can be.

I bought these to replace two halogen bulbs on my light fixture. I assumed that the LED would be an adequate replacement with added longevity... well, I was wrong! I purchased these just under a year ago and the two LEDs are already dead and the halogen from years ago is still going. The first went out after 6 months or so.While they were working the brightness was acceptable. The halogen is brighter, but considering the energy savings, if they had similar longevity it isn't a big deal.There is no value for the money here. They are 3x tue cost of halogen and last a small fraction of the time. In terms if savings... The halogen cost about half a cent per hour. So to break even at 3 hours on per day, it would take roughly 2 years of run time. At 1 year, these cost me an additional $4.68 over halogen ($15 LED cost - $5.32 energy savings - $5 cost of halogen). My halogen bulbs tend to last around 5 years, so over 5 years, these will cost $23.40 more then halogen... If I factor the bulb that died at 6 months, then that cost rises to $60.90 over 5 years!!!

These LED bulbs fit and work perfectly. The lamp into which I installed one of them has two brightness settings: low and high. The bulb works perfectly in both settings. I have no idea how long they'll last in use, but they should work for more than a year - we'll see. So far, very satisfied!

They fit in know problem and don’t get hot like those bulbs which were in before. They are not as bright but don’t turn those lights on very often. They will last a long time and don’t use hardly any hydro.

Nice and bright.

I like that it’s Led and fit perfectly in our bathroom fixtures. But 5W is a little dim...thank goodness it was the “daylight” type. But with 2 installed it still feels like mood lighting...a little dim. This is why 4 stars. Try to find 8 W minimum.

This light has a nice hue, it was super easy to install and it looks really nice for almost everyday use. The only reason I did not give it 5 stars is due to the lack of brightness it produced in my socket. I had a 150W lamp so that might be the issue.

Great replacement for halogen bulb. Slim fit than others. No modification required for my bathroom wall sconces. Didn't work perfectly with old dimmer switch, but function is satisfactory. Longevity TBD. Happy with purchase.