DEWENWILS 10-Pack GU10 LED Bulb Dimmable Replacement for Track Lighting

I bought these bulbs to replace the old ones in my hallwat and they’ve been great so far. The light is bright without being harsh. Installation was simple and they turned on instantly with no flickering. They also seem more energy efficient than the previous bulbs I had. For the price, they’re a solid value and I’d buy them again.

We have a Zehpyr Savona Model ZSA-E30S over the range exhaust hood. These lights replaced the OEM halogen lights almost perfectly. Light is as bright (or slightly brighter), illumination color is warm at 3000K and about equal to the halogens and the look is very clean. Although they were still working fine, I wanted to replace the hood's halogen lights since they get so hot, adding to the heat of the cooktop which in the day of LEDs is totally unnecessary - not to mention the difference between 50w of power they use vs 6w for these LED replacements! Bought another brand, Winshine 6W GU10 LED Light Bulbs, but they were slightly longer at 2.4 inches and hung down below the hood slightly plus they were domed. Although my eye line is above the hood, the wife is shorter and they were shining right in her eyes. It seems that 2.2 to 2.4 inches is the common size out there. Fine for track lighting maybe, but not for our range hood. So after looking and looking I found these lights that are almost exactly 2 inches tall and flat on the bottom, just about like the original halogen lights. They popped right in and since they're flat on the bottom (and it appears the LEDs are further up inside), all the light is cast directly downward and not out into anyone's line of sight. Perfect! The lights in our range hood are not dimmable, but these lights work fine. I cannot speak to their longevity, but they're LEDs and should last thousands of hours. Even if they don't, they come in a pack of ten so we have plenty of spares for years to come. Highly recommended!

6 bulbs on the same dimmer. Replaced one of them with these bulbs and this one would turn completely OFF while the others were still ON. Was about to return this pack - but tried one last experiment: replaced ALL of them with the same brand, and *recalibrated the dimmer switch* for these bulbs. These bulbs now go much dimmer than the older set - and come back to full brightness - with the same Kasa dimmer that I had. These are great because the room can be very dimly lit now, with no flicker unlike the original bulbs that came with the fixtures!

Bought these for my range hood. My hood a has a two stage light switch for half brightness and full brightness. When on full brightness the lights are great. When on the dimmed setting they flicker pretty bad. Not a dealbreaker for me in this application but be aware if you have a dimmable fixture.

Excellent product at a great price

[UPDATE 10/10/2022] A couple of years later, I bought another set of these. The price has NOT skyrocketed (unlike everything else post-pandemic), which is fantastic. There is ONE noticeable -- and very welcome -- change compared to the original set: The beam angle is tighter. These are still not as "spot" as other GU10 bulbs, but compared to the originals these are substantially less flood-like. The packaging does not indicate a different beam angle, but side-by-side it's obvious. Aside from that, the warmth and color rendering of the lights is identical, so they match well with the old ones. These bulbs remain an excellent value. ORIGINAL REVIEW: These GU10's are amazingly affordable, coming in at around half the price of what you'd typically pay at the hardware store. All 10 of my bulbs came in working order. I haven't run them for too long yet, so can't comment on premature burnout, but will update this review if that happens. I also have not tried them on a dimmer. These give off a pretty warm light, possibly warmer than the listed 3000K (maybe around 2800-2900K). Note that traditional halogen bulbs burn at 3200K, so these will be clearly warmer if used side-by-side. I have another brand of GU10 that are listed at 3200K, and side-by-side these ones have a clear reddish/pinkish tint to them, which is interesting (traditional bulbs go yellow-orange at warmer color temps, not pink-red like these). This effect is NOT noticeable unless you have a comparison bulb. So if these bulbs are the only ones in the room, everything looks totally fine. Color quality is decent overall, but greens are slightly desaturated. These are 80+ CRI which is fine for day to day use; 90+ is preferred for accurate color rendering. The beam pattern is listed as 40 degrees, but it looks a little wider than my other brand 40 degree GU10s. Not a deal-breaker, but just be aware that these are somewhere in between spot and flood. This may be a problem if you have track lights mounted very high on 2nd story or vaulted ceilings; you will not be able to direct the beam as precisely as you want. If you're doing general area illumination, it's no big deal, but if you want to point them at artwork or other specific areas, there will be lots of spill. Having said all that: I am still rating these 5-stars because they are an EXTREMELY good value. All of my nitpicks could be resolved by getting higher end, more expensive bulbs. But for general everyday use, especially if you need lots of GU10 around the house, these do the job really well, and really economically.

Great price and the bulbs work perfect, I tried 2 different ones from the big box store and took them back these are far better, the light is perfect and the price is better

excellent output

Bought one pack. Liked it. Bought another pack right after (while still on sale). Liked that too. Works perfectly, 20 out of 20. These LED bulbs can be dimmed down to zero (the old LEDs didn't) using my 10 years+ old Lutron Maestro dimmer with remote control. There is no flickering at any level. Color temperature is good. I've read GU10 LEDs burn out fast due to overheating. I hope and believe that using them with a dimmer not maxing out all the time may reduce the overheating problem. May report back in a year or so.

Es la segunda vez que compro esta marca de focos, tienen buena intensidad de iluminación y duración.

What’s to review, they fit, they work and a good price!

Me gusto la relación de precio-calidad y la cantidad de lumenes y la apertura de 40 grados.

I've had mine for about 2 years. They're very bright and do the job. They run in the kitchen, which accounts for something like 4-6 hours a day of continuous use. We've noticed now, after 2 years of this, that they're starting to flicker and need replacement. Otherwise, they're very solid consistent light.