Robot vacuums are generally designed to clean both hardwood floors and carpets.

However, efficiency and performance can vary by model. Below are considerations when using a robot vacuum on hardwood floors and carpets.

Hardwood Floors

  • Performance: Robot vacuums typically excel at cleaning most hardwood floors, including wood, tile, laminate, and vinyl.
  • Features:
    • Effective at removing dust, hair, and small particles.
    • Models with mopping functions also provide floor wiping capabilities.
  • Recommended Features:
    • Models with mopping functions (e.g., Roborock S7, Xiaomi Robot Vacuum).
    • Models equipped with rubber brushes minimize floor damage.

Carpets

  • Performance: Carpet cleaning ability depends on the suction power and brush design of the robot vacuum.
  • Features:
    • Generally effective on thin rugs and short pile carpets.
    • Performance may be limited on thick carpets or high pile carpets.
    • Some high-end models have features that automatically increase suction power when cleaning carpets.
  • Recommended Features:
    • Strong suction power (models providing over 2,000Pa of suction).
    • Carpet detection features (e.g., Roomba i7+, Samsung Jet Bot AI+).
    • Hair tangle prevention brushes.

Performance on Mixed Flooring

  • Automatic Switching: Most modern robot vacuums automatically adjust suction power when transitioning from hardwood to carpet.
  • Obstacle Navigation: The ability to overcome thresholds or the edges of rugs is important, and high-end models excel at this.
  • Mapping Features: Can remember different floor materials in various areas and set cleaning according to each condition.

Precautions

  • Thick Carpets: On high-end carpets, robot vacuums may struggle to remove deep-seated dirt. In such cases, it is advisable to use a stick vacuum in conjunction.
  • Mopping Function: Models with mopping functions need to turn off the mopping feature before cleaning carpets or require mapping settings that exclude carpet areas.
  • Long Hair and Pet Fur: Long hair and fur on carpets can tangle in the brushes, so choosing a model with dual rubber brushes makes maintenance easier.