We recommend replacing the cleaning cartridge of your Philips SmartClean system when the arrow symbol on your device flashes orange or when you are no longer satisfied with the cleaning performance of your SmartClean.
If you use the SmartClean system weekly, then the cleaning fluid in a cartridge should be enough for three months. If you are a more regular user, then the cartridge will need to be replaced much earlier, possibly within a month.
If you see the orange replacement icon flashing on your SmartClean station but there is still some fluid left inside the cartridge, please still replace it. This level of fluid is insufficient for the SmartClean to perform effectively.
The Philips SmartClean cartridge comes with a special cleaning fluid designed for this device. Please do not try to refill the cartridge with a different kind of cleaning solution. This can damage your device.
To buy the replacement cartridges for your Philips SmartClean system, visit our online shop.