How To Fix Wahl Beard Trimmer Head


If you’re having trouble with your Wahl beard trimmer head, you’re not alone. Many people experience problems with their trimmer head from time to time, but thankfully there are some easy fixes that you can do yourself. In this article, we’ll discuss some of the most common Wahl trimmer head issues and how to fix them. We’ll also provide seven tips for keeping your trimmer head in good working condition.

Tip 1: Clean the Blades

The most common cause of a trimmer head malfunction is a buildup of dirt and hair on the cutting blades. To prevent this, it’s important to clean the blades on a regular basis. Use a soft cloth and some rubbing alcohol to gently wipe away any dirt or hair that has accumulated.

Tip 2: Replace the Blades

If your trimmer head is still not working properly after cleaning, it may be time to replace the blades. To do this, simply unscrew the old blades and replace them with new ones. Be sure to check the packaging for instructions on how to properly install the new blades.

Tip 3: Tighten the Blades

Another common cause of a malfunctioning trimmer head is loose blades. To fix this, simply use a screwdriver to tighten the screws that hold the blades in place.

Tip 4: Check the Battery

If your trimmer head is still not working, it could be due to a dead battery. To check the battery, remove it from the trimmer and use a voltmeter to test its voltage. If the battery is dead, you’ll need to replace it.

Tip 5: Check the Contacts

If the battery is not the problem, the next step is to check the contacts. These are the small metal pieces that connect the battery to the trimmer head. If the contacts are dirty or corroded, they will need to be cleaned or replaced.

Tip 6: Lubricate the Blades

To keep your trimmer head in good working condition, it’s important to lubricate the blades on a regular basis. This will help to prevent rust and corrosion, as well as keep the blades sharp and free of buildup.

Tip 7: Store the Trimmer Properly

Finally, it’s important to store your trimmer head in a dry, cool place when not in use. This will help to ensure that it’s in peak condition when you need to use it.


Maintaining a Wahl beard trimmer head doesn’t have to be a difficult task. By following the tips outlined above, you can keep your trimmer head in good working condition and enjoy a great shave every time. So, don’t put up with a malfunctioning trimmer head any longer – take the time to keep it in top shape and enjoy the benefits of a smooth, close shave.

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