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    Philips Support

    When should I replace the blade in my Philips OneBlade?

    Published on 24 October 2022

    You can find out when to replace the blade in your OneBlade by checking the appearance of the blade. Alternatively, if you have a Bluetooth-connected OneBlade, you can also refer to the Philips Daily Care app. Please read further to find out when to replace the blade in your OneBlade.

    Replacement indicator

    Your OneBlade is equipped with a blade-wear indicator that will slowly change as you use the blade. The pattern on the blade will let you know when it's time to replace it.

    The pattern on the blade will slowly change to an arrow symbol, indicating it is time to change the blade. For some of our older models, the device will gradually display a green bar instead of showing the arrow symbol.

    How often you shave, and accessories such as combs, or guards may impact the blade indicator. For optimal performance, replace your blade once every four months.

    Please visit our online shop to buy new blades for your OneBlade.

    OneBlade Replacement Indicator

    Daily Care app

    For OneBlade models that are Bluetooth enabled, you can refer to the Daily Care app to accurately predict when to replace your blade. If you have enabled notifications on your mobile device, you will also receive a replacement notification when your blade is ready to be replaced.

    Depending on your usage, the exact lifetime of your blade may vary. Similar to manual blades, your blade will become blunt over time, and this may result in reduced shaving performance and an increased sensation of hair pulling during shaving and trimming. For optimal performance, replace your blade once every four months.

    The information on this page applies to the following models: QP6506/15 , QP6652/35 , QP6652/30 , QP6552/30 , QP6552/15 , QP6507/23 , QP6652/61 , QP6542/15 , QP1324/30 , QP4631/65 , QP1324/20 , QP2724/30 , QP6551/30 , QP6541/15 , QP6551/15 , QP2730/20 , QP2721/20 , QP2830/20 , QP2821/20 , QP4530/30 , QP2724/15 , QP2824/20 , QP2834/20R1 , QP2515/16 , QP2520/16 , QP2620/16 , QP2529/75 , QP2529/95 , QP2529/85 , QP6550/15 , QP6504/15 , QP6650/30 , QP6530/15 , QP6651/61 , QP6650/61 , QP6650/60 , QP6550/30 , QP6550/17 , QP6550/16 , QP6541/16 , QP6530/60 , QP6530/31 , QP6530/16 , QP2620/65 , QP2520/65 , QP6510/64 , QP2520/64 , QP2620/20 , QP2630/30 , QP2620/25 , QP2520/60 , QP2520/30 , QP6510/30 , QP6520/30 , QP2520/25 , QP6510/25 , QP6520/25 , QP2530/25 , QP2530/30 , QP2520/20 , QP2530/20 . Click here to show more product numbers Click here to show less product numbers

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