LED Keeper® - LED Holiday Light Set Repair Tool

I bought a bunch of Noma lights a couple years back and when I checked them this year, I found about 5 strings were only half lit. This product was super easy to narrow down which light was bad and I just popped a replacement bulb in. Very happy I tried this product.

My nativity scene had some strands dimming, this helped me pinpoint 2 bad bulbs causing issue. Get one now!

Very impressed with this product. I first thought it was a gimmick item, but the videos are clear and easy to understand, and they explain the products functionality. You do need to watch the video, and it will not only explain how the product works but provides you the knowledge on how the light sets function. After watching the video, it took me less than 10 minutes to fully diagnose and repair my prelit Christmas tree! I am a hero now!

Worked perfectly for LED lights (which use DC current). Instructions were generic, but YouTube offers detailed, yet simple, step by step instructions. Saved 2 strings of lights.

I have the other light keeper and it has saved me money so i figured I would give this a shot. I saved 3 out of 5 strands. And maybe couldve saved them all but I ran out of replacement bulbs. Please give this a try(it does require some patience) I doubt you will be dissappointed. minus one star because 9v was do a

Do you get frustrated because your GD Christmas lights stop working for half the strand and it’s a giant PITA to figure out which bulb is bad? So you just crumple the malfunctioning lights in a pile and go buy more lights and forget about the broken ones for several months? If this sounds like you too, this is totally worth it. I saved 3 strands of LED Christmas lights today! took me less than 5 minutes per strand and now I don’t have to buy 3 more $10-12 strands of lights so it’s basically paid for itself.

I hate hate hate Xmas lights. I hate that when one bulb goes out, you have to spend ages finding the bad one. This amazing simple tool cut that process down to 20 minutes. I had to check 5 strings of 100 lights. I found bad 8 bulbs and 1 torn wire. This set had the pod replacements for the torn wire. Such a life saver. 10/10 HIGHLY RECOMMEND.

The tool is well designed. It makes repairing led Christmas lights fun and easy. I’m glad I kept a old set of lights that I had with a bad circuit board for the spare LED’s. I replaced a bunch of them.

So this tool helped me repair 3 long LED sets that were completely out. It would have cost me about $75 to replace the sets so I decided to try this tool instead. With it, I was able to find and replace many bad LEDs in the sets so that they worked again. It took me about an hour per set. In the end, I ended up replacing 15 bulbs total. Heres the BIG BUT if youre thinking of buying this. Do you have plenty of LEDs lying around to replace the bad ones? This does not include replacement bulbs. Remember that LEDs are NOT universal. Every set seems to use a different shaped base on its bulbs. I used an x-acto Knife to reshape the bases of the LEDs I had lying around to fit in different sets. On 2 of my other sets, I gave up because the bases were badly corroded. This kit includes 2 replacements for corroded bases so after that what are you going to do? Also, in my case, even though I got the sets working, what happens when they fail again? Im out of bulbs and once they are on the house, Im not taking them back down to troubleshoot in the winter. The bulbs are all the same age so it stands to reason that there will be plenty more failing soon. After this season, I will be buying new sets on clearance. So the decision is yours. How old are your sets? Do you have the patience to troubleshoot? Do you have lots of spare bulbs? Are you sure its just a bulb issue and not corroded sockets? The tool works. Start halfway up the set and work your way down the line. It lights up what works and easily tests individual bulbs once you remove them. It comes with a 9V battery installed and ready to go. If you have lots of bulbs out, test one at a time using the tool crimping the wire until you start finding bad ones (start at the end closest to the plug. Good luck!

After watching the videos provided by the manufacturer, it took a couple of tries to see how to test the light strings, but in the end it worked and was able to find the bad bulb within about 5 minutes.