• May 17, 2022
How to fix broken headphones plastic

How To Fix Broken Headphones Plastic

As soon as our headphones break, we make them a heap of plastic sitting in our drawer. However, today we will be showing you how to fix broken headphones plastic instead of ordering new ones. 

Some headphone sets might be harder to work with. Therefore, you just have to diagnose the issue properly and work on them patiently. 

Now, the question remains, how to fix broken headphones plastic?

The easiest way to fix your broken headphones plastic is by applying super glue between the broker parts and then wrapping it with scotch tape. When the broken parts are held firmly together, they will be fixed. 

Fixing can be done by using some household products such as hair gel, toothpaste, or heat from a lighter as well. Discover some more easy ways in the article below. 

10 Steps: How To Fix Broken Headphones Plastic?

Fixing broken headphones isn’t a hard job it is easy you have to just follow the following instructions step by step.

Step 1: Gather the materials needed

To start with, you will have to collect all the required tools to fix the plastic of your headphones. The materials needed include:

  • A superglue
  • A wood glue
  • A clear nail polish (non-compulsory)
  • A knife or a blade to cut
  • Cotton

Once you have all the mentioned materials at hand, skip to the next step. 

Step 2: Separate the broken pieces

Now, collect all the broken plastic pieces of your headphones and set them aside to work with later.

Step 3: Take superglue on cotton balls

With the help of a cotton ball, take some super glue. Make sure that you have two or three cotton balls dipped in glue beforehand so that you can replace them efficiently when needed. This way, you will not have to stop your progress midway.

Step 4: Apply glue to headphones

Once you have covered the cotton with glue, you can proceed. For this step, apply the first layer of glue to the headphone’s plastic. Use an Exacto knife (or something else that is not too sharp-edged) to properly apply glue through the broken parts.

How to fix broken headphones plastic
Step 5: Add wood glue for extra protection

After the coating of superglue, add some wood glue on top of it. This will help to create an extra protective film over the plastic. Even if you drop them next time, this layer will work to protect them from breaking.

Step 6: Leave headphones to dry

Once the glue is applied properly, let your headphones dry for an hour at room temperature. You can also use a dryer for assurance.

Step 7: Apply another layer

Now that the first layer is dry, apply another layer to your headphones so that the broken parts are all fixed up. Again, leave them to dry.

Step 8: Apply tape

Use electrical tape to cover the broken parts. You can use a knife to cut through the tape if needed. For instance, if it is covering the headphone jack, cut off the unnecessary tape.

Tip: If you are unable to find the right-colored electrical tape, just go on and spray paint the tape after application.

Step 9: Apply a varnish

This step is completely optional but if done, goes a long way. With the help of a clear sealant or varnish such as clear nail polish, cover any cracks, if left. So that, the next time your headphones fall by accident or you shove them into your bag, they do not get any scratches. Moreover, they will prevent dirt from accumulating.

Once the first layer is dry, make sure to add another layer on top of it. Before adding the second layer, make sure to wait till it dries. Repeat this step until you have achieved your desired result.

Step 10: Wait till the headphones are dry

For the last step, you just have to wait till your headphones are completely dry. The recommended time is at least 24 hours before use.

Frequently asked questions

Now that we have answered how to fix broken headphones plastic, here are some other things you might need to know:

1. Can broken headphones be repaired?

If you own a cheap pair of headphones, tossing them out is easy. But, if you have an expensive pair of headphones, you can either fix them yourself or seek professional help.

2. How to fix Bluetooth headphones when only one side works?

If only one side of your headphones is working, try these steps:
1. Try using them on any other device
2. Straighten the earphone cord to see if it works
3. Restart your device
4. Check the audio settings of the device
5. Check to see if any wire is damaged in your headphones


The article sums up how to fix broken headphones plastic. If your headphones are way too damaged and you still do not want to throw them out, you can always seek help from a professional. Maybe they can do something about it. 

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