Obstacle avoidance was one of the strongest areas, with many reviewers praising avoidance of toys, cords, pet waste, and household objects.
Pros: Pet-Ready Features, Tool-change simplicity
Cons: Stair Cleaning, Build quality and durability
Best 2023 Robotic Vacuums for Obstacle Avoidance (Robot)
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Obstacle avoidance is one of the strongest attributes, with repeated praise for hazard detection, cords, objects, and pet waste avoidance.
Pros: Pet-Ready Features, Ease of use
Cons: Self-cleaning cycle, Dock noise
Obstacle avoidance was generally strong across cords, shoes, pets, toys, and dark rooms, but not perfect with pet waste or predecessor-level refinement.
Pros: Clogging and debris prevention, Versatility
Cons: Storage footprint and upright-stand stability, Stair Cleaning
Obstacle avoidance produced the widest split, ranging from perfect object avoidance in some tests to cords, shoelaces, and overcautious avoidance in others.
Pros: Overall durability/longevity, Surface safety with attachments
Cons: Ongoing ownership costs (bags, filters
Obstacle avoidance drew the most mixed evidence: some tests were excellent, while others showed cords, mugs, remotes, or tight spots causing issues.
Pros: Ease of use, Overall cleaning convenience
Cons: Scratch resistance, Fresh Liquid Pickup Speed
Obstacle avoidance was mixed: some reviewers saw bumping, while another praised slowing before contact.
Pros: Hair‑Wrap / Tangle Resistance, Overall durability/longevity
Cons: Mop lifting system, Cord management
Obstacle avoidance was one of the most mixed areas, ranging from excellent navigation to trouble with cables, small objects, and clutter.
Pros: Packaging quality, Dual motors
Cons: Stair Cleaning, Odor control
Obstacle avoidance was the biggest split: LiDAR and no-go zones helped, but low objects, cords, and lab obstacles caused problems.
Pros: Overall cleaning convenience, Crevice / Groove Pickup (Hard Floors)
Cons: Filtration / Dust Containment, Noise level
Obstacle avoidance was the most divided feature, with some reviewers praising it for larger obstacles and others warning it failed cords, pet waste, remotes, or small items.
Pros: Packaging quality, Innovation compared to competitors
Cons: Mop lifting system, Self-cleaning cycle
Obstacle avoidance was the most consistent weakness; reviewers repeatedly said cords, pet waste, small toys or low objects were not reliably avoided.
Pros: Pet-Ready Features, Build quality and durability
Cons: Self-cleaning cycle, Streaking / Residue
Obstacle avoidance was the clearest repeated weakness, with reviewers reporting disappointing avoidance, bumps, dragged objects, and issues with small clutter.
Pros: Crevice / Groove Pickup (Hard Floors), Edge and Baseboard Cleaning (Hard Floors)
Cons: Mop lifting system, Obstacle Avoidance (Robot)
Obstacle avoidance was a consistent weakness because budget models were described as plowing through objects and the i5+ lacks camera-based avoidance.
Pros: Assembly and Setup, Overall cleaning convenience
Cons: Odor control, Obstacle Avoidance (Robot)