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Light Keeper Pro Review. A Clever String Light Repair System

Updated: February 1, 2019     Eric Clark

Light Keeper Pro
Light Keeper Pro

Don’t throw away your old light set, get your hands on a light repair system to save time and money. There are many products on the market that can make the job easier for you, however picking one can be quite a task, especially if you have no experience in buying and using a light repair kit. Today we’ll be doing a Light Keeper Pro Review, and looking closely at this innovative string light replacement system.

Light Keeper Pro String Light Repair System is a favorite on Amazon and is a great system. It’s affordable, easy to use, and quite effective as well. But, is it worth a purchase or do we have better products out there?

Let’s find out!


Key Features at a Glance

  • LED Headlight allows you to work in the dark.
  • Audible Continuity Detector  helps find the source of the circuit interruption
  • 3-Way Bulb Puller makes quick work of even the tightest bulbs
  • Bulb Storage Compartment keeps everything organized
  • LED Headlight
  • Includes 10 light bulbs (all clear bulbs, and no bases are included)

Lightkeeper Pro Review

Let’s see what all this repair system can do! We’ll start with a quick video highlighting the features, and then dig into the details.

Lightkeeper has a slew of great instruction videos on their website. These are a great resource, so be sure to check them out!

The product is great and does what it promises. However, it is not suitable for rope lights, light sets with control boxes, and LEDs, so be sure the Light Keeper Pro is compatible with your string lights. There is an LED Light Keeper for LED work, which we have reviewed here.

LED Light Keeper - The Complete Tool For Fixing Your LED Christmas Lights
LED Light Keeper - The Complete Tool For Fixing Your LED Christmas Lights
$43.37 Amazon Prime

Last update on 2025-05-09 / Affiliate links / Images from Amazon Product Advertising API

Dimensions and Specs

  • Manufacturer: Light Keeper
  • Weight: 8 ounces
  • Dimensions: 6x2x8 inches

How Does the Light Keeper Pro Work?

Light Keeper Pro String Light Repair Kit
Light Keeper Pro String Light Repair Kit

The Light Keeper Pro makes replacing your string light bulbs a pretty simple, straightforward project. When you find that you have a bad bulb, you won’t have to waste time trying to find defects. If it’s in the dark, you can use the built-in LED flashlight to find the issue, and begin your repair.

The Audible Continuity Detector on the Light Keeper Pro does the job well by tracing the circuit and finding the cause of the interruption.

Once you’ve found the source of the issue, the 3-way bulb puller will make quickly and safely extract the existing bulb.

From there, you’ll be ready to insert the new bulb into the socket. With the handy bulb storage area, you’ll have plenty of bulbs on hand as needed.

Using the Light Keeper Pro, you’ll have your new bulb up and twinkling in no time.

Handling

The product is very easy to handle. It’s quite light in weight and will not put any stress on your hand. You can work for extended hours without feeling tired or fatigued. If you’re one of those people who loves Christmas and Fairy lights, the Lightkeeper Pro will be perfect for you!

Accessories

The kit comes with 1.5V button cell batteries that are required for it to function. They work for a good few months so you will not have to worry about replacement batteries too soon.

In addition to this, you will get 10 free bulbs to use. This is a great gift as you will not have to purchase bulbs for your first several repairs.

If you need more bulbs, you can grab extras from Amazon pretty easily, including colored bulbs.

2.5 Volt Mini Christmas Replacement Light Bulbs for Pre-Lit Artificial Christmas Trees (100)
2.5 Volt Mini Christmas Replacement Light Bulbs for Pre-Lit Artificial Christmas Trees (100)
Quality Blubs - Time Tested!

Last update on 2025-05-13 / Affiliate links / Images from Amazon Product Advertising API

Functionality

Replacement Bulbs
Replacement Bulbs

The product does the job quite well. You will not have any issues in using it. It does not only help find problems but can also solve them by making it easier to replace bulbs. There’s also a socket connector to empty bulb socket on light set for repair.

The beeping file locator, however, does not always work.

If you’re getting the beep all along the light string, even though there is a fault somewhere, you may need to rotate your plug in the outlet. Some string lights are designed to make a complete circuit back to the outlet.

If you unplug the socket, and rotate the plug 180′ so that it is upside down, and then plug it in again, the Light Keeper Pro should correctly identify and fix the fault.

Material and Build Quality

The Lightkeeper is quite durable. It’s made of plastic and feels good in your hands. It’s quite sturdy but lightweight.

However, we wish there was a box to keep it protected. Moreover, you must keep it safe from water as it cannot handle liquid damage and may also cause serious issues if it’s exposed to water or any other liquid.

Ease of Use

The product comes assembled and is quite easy to use – especially thanks to the presence of this user manual. It does not only provide tips on how to use the tool but also highlights potential issues one may face during the process.

As we mentioned above, Lightkeeper’s website is a wealth of information, so be sure to peruse their detailed video instructions!

The product includes a bulb tester, voltage detector, and fuse tester. All these combined make it a powerful tool.


The Bottom Line

The company has sold over five million products and most buyers seem to be quite satisfied with the output. The Light Keeper Pro doesn’t fix every string light issue, but it does fix most of them. These fixes can be significant cost savings, and are always welcome.

The Light Keeper Pro does a good job, is very easy to use, and it’s quite affordable. It is a great choice for those who love their string lights. And don’t forget the LED Version as well!

LIGHT KEEPER PRO - The Complete Tool for Repairing Incandescent Christmas Holiday Light Sets | Bonus Extra 50 Replacement Bulbs | UL Listed (#230566)
LIGHT KEEPER PRO - The Complete Tool for Repairing Incandescent Christmas Holiday Light Sets | Bonus Extra 50 Replacement Bulbs | UL Listed (#230566)
  • LightKeeper Pro fixes most incandescent light sets in seconds with the...
  • Includes Bulb Tester, Fuse Tester, Bulb Puller, Storage Compartment...
  • Over 6 million LightKeeper Pros sold! Makes for the perfect gift to...
  • Ulta-Lit Tree Company (the manufacturer) offers a Lifetime Warranty...
  • THE LIGHTKEEPER PRO DOES NOT WORK ON LEDs. IT IS NOT INTENDED FOR...
$29.99 Amazon Prime
Buy on Amazon

Last update on 2025-05-09 / Affiliate links / Images from Amazon Product Advertising API


 

Filed Under: Outdoor Lighting, Guides

About Eric Clark

I am a modern patio design and outdoor living enthusiast. Professionally and personally, I love working with patio and garden design and decor, as well as gardening.

Reader Interactions

Comments

  1. Eliza says

    September 14, 2018 at 3:07 am

    Thank you for the great post

    Reply
  2. vitor says

    December 15, 2019 at 8:12 pm

    It works in 20 light strips with 12V 1.1W bulbs for 230VAC (Europe main supply) ?
    Where is possible to buy it in Europe?

    Reply

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