If you don’t have your manual anymore, you may be able to find it online with the brand and model number of your shaver. Be aware that taking apart your shaver could void your warranty. If you plan on using your warranty later, you may not want to disassemble it.
If you have a shaver with a cord, just unplug it.
If you have a rotary shaver, the process is much the same; you typically just pull the rotary blades off the head. Some might have a small button to pop the head assembly off. [4] X Research source Most electric razors have a button on both sides of the head of the razor. You have to squeeze the buttons together simultaneously to remove the head for cleaning.
Screws may be up near the blades or down at the base of the handle. If you only see one screw, lift the mustache trimmer up to see if there is another one under that.
Play around with the shaver for a bit, and you will likely figure out how to pop it open. Some shavers may have a second cover inside. Remove the screws to take it off. [8] X Research source
Many shavers aren’t meant to be disassembled, so if you break it open to make repairs, you may break the waterproof seal.
Pay special attention to whether your shaver is waterproof or not.
Usually, you don’t need to discharge the battery completely to clean the head.
For a rotary head razor, which is the kind that has a triangular head, look for a button to pop the assembly head off. [13] X Research source
You can gently tap the blades on a soft surface. Don’t hit it too hard, though, as you could hurt the shaver.
You can also use body wash, hand soap, or even shampoo. Some shavers have a “cleaning mode,” which you can activate by holding down the power button for 10 seconds instead of just pressing it on.
Let the shaver air dry for at least an hour before using it.
For deep cleaning, you can take the blade out to make the shaver easier to clean. However, don’t try to clean the blade itself, as you’ll likely end up cutting yourself. [16] X Research source
You can also let it soak in a sink with warm, soapy water for 1-2 minutes, then use a soft-bristled toothbrush or cotton swab to clean out the inside. Rinse it thoroughly when you’re done. [18] X Research source
Keep alcohol in a small canning jar to make it easy for dipping. You don’t want to contaminate a jar that other people are using.
After it’s had time to air dry for an hour, remember to tighten the handle before you use it next.
