When to replace the blade
We recommend replacing the blade of your OneBlade at least once every four months, or whenever the blade shows signs of wear.
If notifications are enabled, you will receive a notification in the app when it's time to replace the blade.
A replacement symbol will gradually appear on the blade as you use it. When the replacement symbol is fully visible, it's recommended to replace your blade.
Tip: the replacement symbol resembles the arrow icon on the handle of your OneBlade. For older blades, a green rectangle may appear in place of the replacement symbol.
Note that accessories such as guards can prevent the replacement symbol from becoming visible.
If you notice any damage on your blade, please replace it immediately.
How to replace the blade
- Before you begin, make sure your OneBlade is switched off.
- Take off any accessories such as combs or guards.
- Press the blade release slide upwards. Lift off the old blade, holding it by both short sides.
- The old blade can be discarded with your normal household waste.
- Remove your replacement blade from the packaging. To avoid damaging the blade, don't use sharp objects or crush the packaging.
- Hold the new blade by both short sides and insert the protrusions on the bottom of the blade into the slots on the OneBlade handle.
- Gently press the blade downwards onto the handle until it clicks into place.
- Your OneBlade is now ready to use.