G4 LED Bulb T3 JC Bi-Pin Base 3W AC/DC 12V Warm White 3000K 20W-25W Halogen Bulb Replacement for Under Cabinet Puck Light, Chandelier, RV, Landscape Lighting (6 Pack)

These DUMILOO G4 LED bulbs are fantastic! They’re incredibly bright for their size, and the 6000K daylight white gives a crisp, clean light that instantly improved visibility in my fixtures. They were super easy to install—the bi-pin base fit perfectly with no issues. I also love that they run cool and use far less energy than the old halogen bulbs. No flickering, no buzzing, just steady, reliable light. Whether for under-cabinet lights, accent lighting, or RV fixtures, these bulbs are an excellent upgrade. Great quality, great brightness, and great value. Highly recommend!

I initially ordered these just to try them out, as I needed something brighter than the typical 20 watt equivalent LED's. I use them for certain areas of the landscaping including path-lights and around the deck. They are indeed brighter and the description of 2700k/450 lm is accurate. They appear to be top quality and just as high in quality or better when compared to others that I have tried such as Bulbrite. Although the warranty period on these is shorter, they are also much less expensive. I like them so much that I ordered them two more times after my initial purchase just to have some extras on hand. I cannot speak toward longevity at this time but they appear to be durable.

I purchsed this to replace the bulbs in my walkway fixtures and they are extremely bright and nice. When I received them however one was not working, I contacted the seller who promptly offered a refund or a replacement whichever I preferred. Blub was replaced with a pack at no cost to me. Customer service was on point and bulbs are awsome. CG, Texas

I was very happy with these when I installed them in my gas grill. Much brighter and whiter than the original halogen bulbs. I did need to modify them slightly, as the silicon “bulb” was shaped differently from the old halogen bulbs, but that was easy with a small knife. Sadly, my enthusiasm waned once I started the grill. The LED just doesn’t handle the heat like the glass bulbs do. Still, the bulbs work well if you don’t roast them!

It’s been at least 10 years now since I started replacing my Malibu style garden lights with LED bulbs. The early ones weren’t that great, mostly because of color variances from bulb to bulb, which can really stand out if you have a dozen or so in your yard or pathway. But that small detail was overshadowed by the long-term savings and convenience of not having to replace bulbs every few months. The latest generation of LED bulbs has improved a lot and there are countless sources to get them. I try to look to see which have the most positive reviews and also if they are actually sold through Amazon so I can return them if necessary. These are all that and at about a buck a bulb they are an excellent value. WHAT I LIKE First impressions mean a lot and I like that each bulb has its own individual tiny-box, not all just thrown in a bag like some other brands. That says they care. Take a little time to read their full ad and you get even more of a positive picture of this company. ISSUES I had no negative issues, each bulb worked properly and I used all twelve of them to replace an entire string of lights. The inconstancy problems with earlier generations is completely gone, each of these looks identical to the next one. YOU SHOULD KNOW THIS One thing you should know is that the actual LED’s are mounted on both sides of a tiny printed circuit board. This is a very common design and it works for most applications, in fact I find it a better design when I use them as path lights - they cast a beam of light right at the sidewalk and at whatever is directly opposite it but not as much side to side. But if you have an installation where you need the bulb to be exactly the same brightness 360 degrees around the fixture these are not as good at that as incandescent bulbs. You have to decide if the tradeoff is worth it to you. YES OR NO There may be a lot of options available to buy bulbs like this but I have a good experience with this company. I will keep them on my list next time I buy bulbs.

I ordered these LED bulbs to replace halogen bulbs in my old Malibu landscape spot lights. They were easy to install and fit great. Unfortunately apparently one bulb was defective. I wrote to the seller requesting a single bulb replacement. The seller PROMPTLY replied that unfortunately that occasionally happens and they would send me another package of 6 bulbs to replace the single defective bulb. There was NO excuses from the seller or any delays. This seller responds promptly, even on the weekends. The bulbs are working great and I hope they last a long time. I usually don't write reviews, but this seller I must say provides superb customer service and follow-up.

I have a range hood that has two halogen puck fixtures. When a single halogen bulb failed I replaced it with one of these LED bulbs. That worked fine. When the second halogen bulb failed I replaced with a second one of these bulbs. Both lights now blink full on with the switch then reduce light to a glimmer. These bulbs may be able to replace some halogen lights but not all. The seller kindly explained the problem to me when I contacted him about it and refunded my money. He explained that it is a transformer issue because of the greater watts the halogen bulbs require. I gave a five star review because of the helpfulness of the seller.

Better than the halogen bulbs they replaced. but a couple have started to flicker and they needed to be replaced. Overall a decent value, I suppose.

Great bulbs very bright sadly they didn’t fit in my light fixture because of the size

I purchased these lights to replace existing halogen bulbs in my RV. They work perfectly, bright but not blinding and use much less power. They were easy to install Recommend

These bulbs are nice and bright and do the job but the prongs just don’t quite fit snugly enough in the socket on the light fixture to make consistent contact. Bending the pins slightly seems to help but one of the bulbs seems to require a tap on the fixture every time you power it on to get it to light up. Not a big enough issue to warrant a return but it is annoying.

Encountered flickering when I installed these LEDs is older under kitchen counter halogen fixtures. I reported the flickering to the customer email address found on the packaging. They had me do a few tests and concluded that my 18 year old 12v transformers weren't built to handle the lower LED wattage demand. They recommended that either I replace the old 12v transformers in my fixtures or that I leave 1 halogen bulb in each fixture. Did the later and all is working quite well. I was amazed that each time I emailed them, I had a response in just a few hours - very courteous and helpful!

Great product quality and bright. Using them on range fan and way better then my last purchase from home depot