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LightKeeper Pro® Incandescent Light Set Repair Tool

4.0 4.0 out of 5 stars 9,846 ratings

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Brand LIGHT KEEPER PRO
Power Source Battery Powered
Style Modern
Color Red
Item Weight 0.3 Pounds

About this item

  • LightKeeper Pro fixes most incandescent light sets in seconds with the squeeze of the trigger
  • LightKeeper Pro's Quick Fix Method repairs the #1 cause of light set failure known as a Shunt Issue (internal bulb failure)
  • When the Quick Fix Method doesn't do the trick because the light set does not have a Shunt Issue, you can use the Audible Voltage Detector to locate the interruption in the circuit
  • Includes Bulb Tester, Fuse Tester, Bulb Puller, Storage Compartment for spare bulbs & fuses, 10 clear replacement bulbs (2.5V, 170mA)
  • Even includes Batteries (1.5 Volt Alkaline)
  • Great for Pre-Lit Trees, icicle light sets, net lights, wreaths, garland, and other pre-lit décor
  • Over 6 million LightKeeper Pro's sold!

Additional Details

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$24.99
Get it as soon as Tuesday, Apr 2
In Stock
Sold by Ulta-Lit Tree Company and ships from Amazon Fulfillment.
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$4.99 ($0.10/Count)
Get it as soon as Tuesday, Apr 2
In Stock
Sold by Ulta-Lit Tree Company and ships from Amazon Fulfillment.
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 1.5 x 7.5 x 9.62 inches; 4.8 ounces
  • Item model number ‏ : ‎ 1201-A2
  • Department ‏ : ‎ Unisex-Adult
  • Batteries ‏ : ‎ 3 LR44 batteries required. (included)
  • Date First Available ‏ : ‎ October 29, 2008
  • Manufacturer ‏ : ‎ Ulta Lit Tree Company
  • ASIN ‏ : ‎ B000R8KBOK
  • Customer Reviews:
    4.0 4.0 out of 5 stars 9,845 ratings

From the brand


Product Description

Christmas LightKeeper Pro Holiday Incandescent Light Set Repair Tool

Save your pre-lit trees, wreaths, light sets, garland, & more!

The LightKeeper Pro fixes incandescent holiday lights with the squeeze of a trigger in seconds. It is every decorator's must-have and saves you not only time, but money. No need to toss your pre-lit decor when you have lights out. Use the LightKeeper Pro to keep your holidays bright!

Great for Pre-Lit Trees

Great for Pre-Lit Trees & other pre-lit décor

The LightKeeper Pro fixes not just standard light sets, but pre-lit trees, wreaths, garland, and other expensive, pre-lit décor. Additionally, it fixes icicle lights and net lights. The LightKeeper Pro keeps your holidays bright!

LightKeeper Pro Incandescent Light set repair tool

Complete Tool for the Repair of Incandescent Light Sets

The LightKeeper Pro pays for itself and is provides everything you'd need to fix a light set:

  • Built-in Bulb & Fuse Tester
  • Includes 10 Spare Bulbs
  • Contains a Storage Compartment for spare bulbs & fuses in the handle
  • Comes complete with batteries
  • Has a Bulb Puller

LightKeeper Pro Incandescent Light set repair tool

Two Repair Methods in One Tool

The LightKeeper Pro contains two repair methods:

  1. The Quick Fix Repair Method - Simply plug your LightKeeper Pro into an empty socket on the faulty light set and pull the trigger. The LightKeeper Pro sends a pulse through the light set, finds the bad bulb, and fixes the shunt—allowing the light set to work properly. A Shunt issue is the #1 cause of light set failure.
  2. Audible Voltage Detector - When your light set is not experiencing a Shunt issue, you can use the Audible Voltage Detector to find other interruptions such as broken or missing bulbs, socket issues, etc.

LightKeeper Pro Incandescent Light set repair tool

Every decorator's must-have!

This Cool Yule Tool saves you time and money. No more throwing your light sets and pre-lit décor away. Now you can save them with the squeeze of a trigger. Over 6 million units sold to date and numerous resources available to assist you as you become a light set repair Pro yourself! We have instructional videos and various other resources available to assist in all of your light set repair questions.

What's in the box

  • LightKeeper Pro® Incandescent Light Set Repair Tool
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4 out of 5 stars
    4 out of 5
    9,845 global ratings

    Customers say

    Customers like the accuracy of the tool. For example, they mention it has a bulb tester, continuity detector, and quick fix trigger. That said, opinions are mixed on ease of use, battery, value, performance, and quality.

    AI-generated from the text of customer reviews

    781 customers mention546 positive235 negative

    Customers are mixed about the quality of the tool. Some mention it's easy to use and greatly simplifies the task of troubleshooting lighting strings. They say it makes fixing Christmas lights a breeze and helps find the bad bulb on their tree quickly. However, other customers say that several bulbs burned out all at once, and the unlit lights immediately flickered on.

    "...So easy to use and so handy too!! It would make a great housewarming gift!" Read more

    "Top notch. Works, great quality and again, it works!Initially I set up tree to check out condition. A section would not light...." Read more

    "...are both broken the stand cannot conduct electricity and the strand goes dark...." Read more

    "...This gadget allows you to identify weak or burnt bulbs in the light chain and replace just that bulb instead of the entire string of lights...." Read more

    150 customers mention110 positive40 negative

    Customers like the accuracy of the tool. They say the bulb testing feature is time saving, and the continuity detector is useful. They also say the tool allows them to test bulbs and fuses quite easily.

    "...This product is actually 5 products in 1. Bulb tester, fuse tester, audible continuity detector, shunt repair, and bulb remover...." Read more

    "...I found the most useful features are the trigger, the bulb tester and the storage compartment in the handle...." Read more

    "...everything it promises to do: repair broken base connections, test bulbs and fuses, find breaks in the current...." Read more

    "...Since these are multiple circuit strands the voltage detector couldn't be used becuase at least one of the wires running the length always has..." Read more

    59 customers mention53 positive6 negative

    Customers like the appearance of the tool. They say it has an amazing design, looks real, and is brilliantly conceived. Customers also describe it as cool, creative, and well thought out.

    "...5 minutes later, and the garland looks brand new and it fully lit...." Read more

    "...He is straight to the point, clear, and easily understood. Thanks! I'm actually having fun fixing light strings now." Read more

    "...Is it perfect? No. The design is great, with clever storage compartments and multiple functions, but despite good build quality I don't sense that..." Read more

    "...Hung up the light wound garland, looked great (from a guy's point of view), all is good...." Read more

    1,494 customers mention760 positive734 negative

    Customers are mixed about the performance of the tool. Some mention that the socket corrector works like a charm, the quick-fix trigger and bulb tester all worked well, and saved them time repairing a 550. However, others say that it doesn't work with LEDs, doesn''t light up, and doesn'"t work on light rope.

    "...So easy to use and so handy too!! It would make a great housewarming gift!" Read more

    "...One thing I did notice was that if the shunt is too badly damaged the high voltage is not enough to weld it back together...." Read more

    "Top notch. Works, great quality and again, it works!Initially I set up tree to check out condition. A section would not light...." Read more

    "...I played with the blub testing feature, swapped out one blub, lights still out. The voltage detector saved the day...." Read more

    593 customers mention407 positive186 negative

    Customers have mixed opinions about the value of this tool. Some say it's worth the money, while others say it was a waste of money.

    "This product is cool and seems to do what it claims to do! I used it to repair the lights that went out on my pre-lit Christmas tree...." Read more

    "...Totally worth the money in my opinion as I was going to by replacements for these even though I only got these last year...." Read more

    "...Voila, I had lights. Four stars because it is not quite as magical as advertised, but still pretty great." Read more

    "...Wish I had known of its existence many years ago. So easy, saves money and reduces waste!" Read more

    541 customers mention342 positive199 negative

    Customers are mixed about the ease of use of the tools. Some mention it's very easy to use, understand, and work with decent directions. However, others say that it can be a little complicated and intimidating, with unclear directions.

    "...product for the number of tools built into the single unit, it's ease of use, and excellent results." Read more

    "Yes... it can be a little "complicated" or "intimidating". Fortunately for me, I'm a "geek" that likes working on broken things...." Read more

    "...I took the plunge and am SO MAD I didn't buy one sooner. So easy to use and so handy too!! It would make a great housewarming gift!" Read more

    "...But in my desperation I decided to go for it. I honestly found it very easy to use. There's a button on the top that you press to look for voltage...." Read more

    63 customers mention28 positive35 negative

    Customers are mixed about the battery. Some mention it comes with spare bulbs, while others say there were no spare bulbs. Some customers say the batteries need replacing from time to time, while other customers say they were dead.

    "Didn't work on Pre strung tree (Balsam Hill). It wouldn't remove the bulbs, the tester would beep random patterns, tried pulling the trigger to..." Read more

    "...also didn't notice until writing this review that there's a bulb pulling tool on the end as well as a fuse tester and a little storage area with..." Read more

    "...The batteries probably need replacing from time to time...." Read more

    "...Our tree of over 20 years has a new lease! The kit comes with 4 spare bulbs but I used my spare bulbs. This item is highly recommended!..." Read more

    39 customers mention5 positive34 negative

    Customers are dissatisfied with the wires in the lights. They mention that the wire was very entangled in the branches, several strands were out, and the wire from the bulbs had worn through. The cables were braided together, making it difficult to trace or test the wire.

    "...this because when setting up lights for this year I found several strands were out, including some on my pre-lit artificial Christmas tree...." Read more

    "...on the second segment of our tree, and we discovered two more strands were burned out on it, and the final segment of the tree was also burned out...." Read more

    "...The problem was that the wires from the bulbs had worn through & thus could not carry the high voltage pulse well enough to get to the shunts that..." Read more

    "...after stringing up all my Christmas lights and finding three strands that were half out...." Read more

    It really works!
    5 Stars
    It really works!
    I’m not one for long reviews, but I hope this can help someone with an issue similar to mine.Although I kept clicking, nothing was happening so I dug deep into tiktok (which is how I learned of this product) and amazon reviews to try and figure out what I was doing wrong. I removed the fuses and tested them with the lightkeeper gun but that wasn’t the issue. Then I started clicking again, but this time from the side of the tree, and I noticed there was a small flash of electricity coming from one of the bulbs. This little bulb (shown above) was burnt out and was the one causing the top of the tree to die out. I used the gun to remove it and then I got a new bulb from the pack my tree came with. Once I replaced the bulb and plugged the tree back in, the whole thing lit up! I’m very happy with my purchase and will be keeping it handy for the future!
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    Top reviews from the United States

    Reviewed in the United States on November 29, 2012
    Item Package Quantity: 5Verified Purchase
    14 people found this helpful
    Report
    Reviewed in the United States on March 13, 2024
    Item Package Quantity: 5Verified Purchase
    Reviewed in the United States on December 4, 2023
    Item Package Quantity: 5Verified Purchase
    9 people found this helpful
    Report
    Reviewed in the United States on November 7, 2023
    Item Package Quantity: 5Verified Purchase
    Customer image
    5.0 out of 5 stars It Works. So Grateful!
    Reviewed in the United States on November 7, 2023
    Top notch. Works, great quality and again, it works!
    Initially I set up tree to check out condition. A section would not light. Sent out family text to ask for help. My son responded and told me to purchase this product. Received it and set it up and initially found three burnt bulbs out of the bunch that were burnt out. Replaced all three and yes, lights were back on. Yet over the course of a few hours, replaced several! It’s as if they all starting burning out and replaced as I found new spent bulb. Then, after many replaced, it leveled out and all lights were stable.
    So happy and satisfied with this purchase. It saved me the cost of a new tree. Which I didn’t need nor did I want. Also purchased extra bulbs. Glad I did. While they come with the tool, I needed many more than that. So don’t be surprised if after initial bulbs replaced, more start to go.
    Grateful is the word. I like my tree and very happy I can set it up again this year!
    Images in this review
    Customer image Customer image
    Customer imageCustomer image
    8 people found this helpful
    Report
    Reviewed in the United States on February 6, 2024
    Item Package Quantity: 5Verified Purchase
    One person found this helpful
    Report

    Top reviews from other countries

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    Brenda Dinsmore
    5.0 out of 5 stars Time and frustration saver!
    Reviewed in Canada on January 13, 2024
    Item Package Quantity: 5Verified Purchase
    Abraham
    5.0 out of 5 stars Muy útil y fácil de usar
    Reviewed in Mexico on December 4, 2022
    Item Package Quantity: 5Verified Purchase
    Amazon Customer
    5.0 out of 5 stars Awesome tool!
    Reviewed in the United Kingdom on January 24, 2021
    Item Package Quantity: 5Verified Purchase
    B. Ivanovic
    5.0 out of 5 stars Christmas tree saviour
    Reviewed in Canada on December 20, 2023
    Item Package Quantity: 5Verified Purchase
    One person found this helpful
    Report
    ROSALIO
    5.0 out of 5 stars la facilidad para arreglar una serie que se encuentra entreverada
    Reviewed in Mexico on December 23, 2022
    Item Package Quantity: 5Verified Purchase