Robot Vacuum Has No Suction or Weak Suction

Empty the dustbin after every use. Even if it doesn’t look full, compacted dust can block airflow.

Carefully tap out the filter or wash it if it’s washable. Important: Let the filter dry completely before reinstalling it, at least 24 hours. Replace filters every 2–3 months, even if they are washable.

Hair and fibers often wrap around the brush. Carefully remove them with scissors or tweezers. Make sure not to damage the bristles.

Turn the robot over and inspect the intake opening. Remove any visible blockages with tweezers or a thin tool.

Dust can get into the motor and reduce suction power. If your model allows it, carefully blow compressed air into the motor area. Make sure the fan doesn’t spin freely while you do this.

Cracks or loose rubber seals can reduce suction power. Check all seals on the dustbin and replace any damaged parts.

If the motor is barely audible or not audible at all when switched on, it is likely defective. In this case, a more involved repair or replacement is usually needed.

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