Collection: Blades / Knives

The frequency of blade replacement for robotic lawnmowers depends on several factors – particularly the lawn area, usage, and external conditions.
Generally, the blades should be changed every 1 to 3 months. In some cases – as also stated by Husqvarna – replacement may be necessary sooner or later.

Factors influencing blade lifespan:

• Lawn area:
  The larger the area, the more frequent replacement is required.
• Usage:
  Frequent use leads to faster wear.
• External conditions:
  Stones, branches, or other obstacles on the lawn shorten blade life.
• Weather:
  Wet conditions and strong grass growth put additional strain on the blades.

How to tell if the blades should be changed:

• The cut is uneven, the grass tips appear frayed or turn brown.
• The robotic lawnmower becomes significantly louder when mowing – a sign of dull blades.

Replacement recommendation:

• Professional robotic lawnmowers: every 2 to 6 weeks
• Privately used models: every 1 to 3 months
• EdgeCut mowing discs: every 9 to 12 weeks

Additional tips for longer durability:

• Regularly remove foreign objects: Clear stones, branches, or leaves from the lawn.
• Adjust mowing frequency: Take breaks during wet weather or strong growth.