December 9


Discover the 25 essential tools that can instantly save your Christmas by fixing broken Christmas lights

How to fix broken Christmas lights – this 25 tool saved my Christmas in seconds

During the holiday season, almost everyone finds themselves facing the frustration of broken Christmas lights. Whether it’s a single bulb or an entire strand that refuses to light up, it can be a real buzzkill for anyone trying to create a festive atmosphere in their home.

Christmas lights have come a long way since the early days, when a single faulty bulb could cause an entire strand to stop working. Nowadays, most sets have individual bulbs that can be easily removed and replaced, making the process of fixing them a lot less daunting.

However, even with these advancements, finding the exact bulb that’s causing the problem can still be a challenge. That’s where a handy tool, which costs only $25, comes to the rescue. This small device, known as a bulb tester, allows you to quickly identify the offending bulb and replace it, saving you time and frustration.

The bulb tester works by sending a small electric current through each individual bulb in the strand. If a bulb is broken or faulty, the current will not pass through it, indicating that it’s the one causing the issue. This makes it easy to pinpoint the problematic bulb and replace it.

With this simple trick, you don’t have to spend hours inspecting each bulb or even worse, replacing an entire strand of lights. The bulb tester is a must-have tool for anyone who wants to keep their Christmas lights shining brightly throughout the holiday season.

So, if you’re tired of untangling lights and crawling under the Christmas tree in July to fix broken bulbs, invest in a bulb tester. It will save you time, money, and frustration, allowing you to enjoy the magic of Christmas without any lighting mishaps. Don’t let a few malfunctioning bulbs ruin the holiday spirit – get the right tool and fix them in seconds.

How a $25 tool fixes Christmas lights in seconds


When it comes to decorating our homes for the holiday season, Christmas lights play a major role in creating a festive atmosphere. However, it can be frustrating when these lights stop working or one bulb goes out, causing the entire set to fail. This is where a simple $25 tool comes to the rescue, saving your Christmas decorations in seconds.

The problem with Christmas lights

Christmas lights are delicate and can be easily damaged, especially when exposed to harsh weather conditions or mishandled during storage. Even though the bulbs are made to last, accidents happen, and bulbs may break or become faulty over time.

The traditional method

In the past, fixing broken Christmas lights involved a time-consuming and tedious process. One would have to manually check each bulb, replacing the faulty ones until the entire string of lights worked again. This process could take hours, causing frustration and wasting precious holiday decorating time.

The $25 tool

Fortunately, there is now a much simpler solution. The $25 tool, which has gained popularity among homeowners, can quickly and easily fix broken Christmas lights. This tool, also known as a “Christmas light tester,” works by identifying the faulty bulb(s) or circuit in the string of lights.

How it works

The Christmas light tester is designed to detect which bulbs are causing the circuit to break and stop the lights from working properly. With this tool, you no longer need to manually check each bulb or replace them one by one. Instead, you can simply use the tester to scan the string of lights, saving you time and effort.

Using the $25 tool

Using the Christmas light tester is straightforward. Simply plug the tool into a standard electrical outlet and follow the instructions provided with the device. Once connected, the tester will identify the offending bulbs or circuits through a series of beeps or LED lights.

Fixing your Christmas lights

Once the faulty bulbs or circuits have been identified, you can then replace them or fix them accordingly. Whether it’s a loose connection, a blown fuse, or a broken bulb, you can now easily address the issue and restore your Christmas lights back to their full glory.


The $25 Christmas light tester is a game-changer when it comes to fixing broken Christmas lights. Instead of spending hours searching for the offending bulb, this tool quickly identifies the problem, allowing you to fix it and enjoy beautifully lit holiday decorations. So, don’t let broken Christmas lights dampen your holiday spirit – invest in this handy tool and save yourself time, frustration, and the expense of buying new sets of lights.

How do you know which bulb is broken on Christmas lights

When you plug in your Christmas lights and discover that they aren’t working, it can be frustrating to figure out which bulb is causing the issue. Luckily, there are a few methods you can use to identify the offending bulb, so you can quickly get your lights working again.

1. Visual Inspection

The first step is to visually inspect the bulbs on your Christmas lights. Look for any bulbs that are visibly damaged, burnt out, or missing. These are the most likely culprits for causing the lights to not work. Once you have identified a potentially faulty bulb, mark it so you can easily replace it later.

2. Testing with a Known Good Bulb

If you don’t see any obvious issues with the bulbs, the next step is to test them using a known good bulb. Start by finding a bulb from a set of working Christmas lights that you know is working perfectly. Remove one bulb from your non-working set and replace it with the known good bulb. Plug in the lights and see if they work. If they do, you have found the broken bulb. If not, move the known good bulb to the next socket and repeat until you find the broken bulb.

3. The Lightkeeper Pro

If the first two methods don’t work or you have a large number of non-working bulbs, you may want to consider using a tool called the Lightkeeper Pro. This tool is designed specifically for finding and fixing broken Christmas lights. It works by sending a pulse of electricity through the string of lights and finding the problematic bulb.

To use the Lightkeeper Pro, simply plug it into the socket of the light set and pull the trigger. The tool will send a pulse of electricity through the string of lights and if it detects a broken or faulty bulb, it will fix it automatically. This tool is particularly useful for larger light sets that would take a long time to test individually.

With these methods, you should be able to quickly identify and replace the broken bulb on your Christmas lights, getting them back to full working order in no time. Remember to always unplug the lights before inspecting or replacing bulbs to ensure your safety.

What causes Christmas lights to stop working

Christmas lights are a staple in many homes during the holiday season. They bring a festive and cheerful look to any space. However, it’s not uncommon for these lights to stop working, leaving homeowners frustrated and wondering what went wrong.

Bulb and fuse issues

Bulb and fuse issues

One of the most common reasons for Christmas lights to stop working is broken bulbs. When a bulb burns out or breaks, it can cause the entire string of lights to go dark. Homeowners can easily identify the offending bulb by checking each one and replacing any that are broken.

In addition to broken bulbs, blown fuses can also be the culprit. Some Christmas light sets come with spare fuses that can be replaced when needed. If the lights still don’t work after replacing the bulbs and fuses, it’s possible that there is an issue with the circuit.

Weather conditions

Christmas lights are not meant to withstand harsh weather conditions. Exposing them to rain, snow, or extreme temperatures can cause them to malfunction. It’s essential to make sure that the lights are made for outdoor use if they will be hanging outside the home.

In some cases, the wires of the lights can become damaged due to weather exposure. This can lead to short circuits and cause the lights to stop working. Checking the wires for any signs of damage and replacing them if necessary can help resolve this issue.

Using the wrong type of lights

Using the wrong type of lights in your Christmas tree or around your home can also cause them to stop working. Some lights are specifically designed for indoor use and may not be suitable for outdoor conditions. It’s important to read the packaging and instructions carefully to ensure the lights are being used correctly.

The Lightkeeper Pro

For those who are tired of dealing with broken Christmas lights, the Lightkeeper Pro is a handy tool to have. This tool can help locate the offending bulb and fix it in seconds. It works by sending an electrical pulse through the circuit, identifying the faulty bulb by causing it to light up.

The Lightkeeper Pro also has a built-in fuse tester, which can be helpful in identifying and replacing blown fuses. This tool can save homeowners time and frustration by quickly fixing broken Christmas lights.

So, if you find yourself struggling with broken Christmas lights this holiday season, consider investing in a Lightkeeper Pro. It will save you from the hassle of finding the offending bulb or fuse on your own and ensure your home shines bright until the last day of celebrations.


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