Hair-removal channel performance was positive, with hair falling off the brushes and being sucked into the dust bin.
Pros: Hair‑Wrap / Tangle Resistance, Aesthetic design and finish
Cons: Dirty water sensor, Scratch resistance
Showing Robotic Vacuums only. Switch back to all Vacuums anytime.
Hair-removal channel performance was positive, with hair falling off the brushes and being sucked into the dust bin.
Pros: Hair‑Wrap / Tangle Resistance, Aesthetic design and finish
Cons: Dirty water sensor, Scratch resistance
Hair-channel issues are mostly well controlled, though a few reviewers still found occasional long hairs or recommended monthly checks.
Pros: Accessories and Tools, Hard Floor — Fine Dust Pickup
Cons: Airflow blowback, Scratch resistance
Hair-removal channel issues are minimal in the review that said intervention was barely needed.
Pros: Innovation compared to competitors, Hard Floor — Large Debris Intake
Cons: Emptying and Mess Control, Cord management
Hair-removal channel design was helpful in one review because hair gathered in a way that was easy to snip and remove.
Pros: Packaging quality, Dried-On Stain Removal
Cons: Overall durability/longevity, Support and Reliability
Hair-removal channel design is positive because hair that reaches the ends is described as easy to remove.
Pros: Assembly and Setup, Self-cleaning cycle
Cons: Odor control, Fresh Liquid Pickup Speed
Hair-channel evidence was mixed in one synthetic-hair test: the brush had zero tangles, but hair collected on a wheel axle.
Pros: Hair Pickup — Carpets, Noise level
Cons: Crevice / Groove Pickup (Hard Floors), Edge‑Following Accuracy (Robot)
Hair-removal channel evidence was mixed: the design centralized hair and made it easy to remove, but did not fully suck it all in during a stress test.
Pros: Clogging and debris prevention, Floorhead design
Cons: Adaptive chassis lift, Solution / Liquid system
Hair-removal channel issues were mixed, with some reviewers seeing no clumping and others seeing clumps under heavier hair tests.
Pros: Obstacle Avoidance (Robot), Carpet — Medium-Pile Pickup
Cons: Dirty water sensor, Runtime
Hair-removal channel performance was good but not flawless, with one reviewer noting remaining limitations.
Pros: Kid-friendliness, Reverse cleaning performance
Cons: Solution / Liquid system, Low-profile design
Reviewers raised notable concerns about Hair-removal channel issues, with evidence emphasizing performance, reliability, or usability drawbacks.
Pros: Hair‑Wrap / Tangle Resistance, Versatility
Cons: Stair Cleaning, Clogging and debris prevention
Hair-removal channel evidence was mixed, with the X8 clearing long hair well in one test but tangling synthetic hair in another.
Pros: Overall cleaning convenience, Streaking / Residue
Cons: Suitability for small spaces, Dock noise
Hair-removal channel issues were negative in one test where longer strands tangled in the main roller.
Pros: Suction and Airflow, Filtration / Dust Containment
Cons: Water tank, Versatility
The active hair-removal system drew criticism where reviewed because the Z70 still showed tangled hair despite the new system.
Pros: Noise level, Maneuverability and Handling
Cons: Clogging and debris prevention, Bin and Bag
Hair-removal channel issues were negative in Lifehacker's review, where hair wrapped tightly enough to require cutting away.
Pros: Carpet — Medium-Pile Pickup, Heating element
Cons: Clogging and debris prevention, Hair-removal channel issues
Hair-removal channel performance is the clearest failure: long hair formed dense hair cigars and produced record-low results.
Pros: Hair‑Wrap / Tangle Resistance, Versatility
Cons: Hair-removal channel issues, Clogging and debris prevention