Philips Support
How do I replace the blade of my Philips OneBlade correctly?
You can quickly replace the blade of your OneBlade when it no longer provides great shaving results by following the instructions below.
A video is provided at the bottom of this article to provide further guidance.The information on this page applies to the following models: QP2724/20 , QP2834/20 , QP2734/20 . Click here to show more product numbers ›