The hair-channel design moves strands toward the side of the roller effectively, contributing to the Matrix10 Ultra’s excellent tangle resistance.
Pros: Overall opinion, Mopping performance
Cons: Value-for-money, Price and Value
The hair-channel design moves strands toward the side of the roller effectively, contributing to the Matrix10 Ultra’s excellent tangle resistance.
Pros: Overall opinion, Mopping performance
Cons: Value-for-money, Price and Value
Hair-removal channel performance was positive, with hair falling off the brushes and being sucked into the dust bin.
Pros: Mopping performance, Overall opinion
Hair-removal channel performance was praised because the roller scraper skillfully freed hair from the cleaning roller.
Pros: Self-propel feature, Self-cleaning cycle
Cons: AI, Smart, App and Automation, Heating element
Hair-channel issues are mostly well controlled, though a few reviewers still found occasional long hairs or recommended monthly checks.
Pros: Overall opinion, Obstacle Avoidance (Robot)
Hair-removal channel issues are minimal in the review that said intervention was barely needed.
Pros: Mopping performance, Overall opinion
Cons: Stuck resistance, Solution / Liquid system
Hair-removal channel design was helpful in one review because hair gathered in a way that was easy to snip and remove.
Pros: Hair‑Wrap / Tangle Resistance, Suction and Airflow
Cons: Noise level
Hair-removal channel design is positive because hair that reaches the ends is described as easy to remove.
Pros: Mopping performance, Obstacle Avoidance (Robot)
Cons: Hair‑Wrap / Tangle Resistance, Floor Drying Time
Hair-channel evidence was mixed in one synthetic-hair test: the brush had zero tangles, but hair collected on a wheel axle.
Pros: Adaptive chassis lift, Obstacle Avoidance (Robot)
Cons: Price and Value, Edge and Baseboard Cleaning (Hard Floors)
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: Overall opinion, Mopping performance
Cons: Obstacle Avoidance (Robot), Adaptive chassis lift
Hair-removal channel issues were mixed, with some reviewers seeing no clumping and others seeing clumps under heavier hair tests.
Pros: Suction and Airflow, Mopping performance
Cons: Map and Path Efficiency (Robot Vacuums), Runtime
Hair-removal channel performance was good but not flawless, with one reviewer noting remaining limitations.
Pros: Obstacle Avoidance (Robot), Maintenance requirements
Reviewers raised notable concerns about Hair-removal channel issues, with evidence emphasizing performance, reliability, or usability drawbacks.
Pros: Mopping performance, Obstacle Avoidance (Robot)
Cons: Runtime, Bin and Bag
One tester found some long hair wrapping around the smaller powered tool, requiring manual removal even though the main floorhead stayed mostly clear.
Pros: Overall opinion, Suction and Airflow
Cons: Bin and Bag
Hair-removal channel evidence was mixed, with the X8 clearing long hair well in one test but tangling synthetic hair in another.
Pros: Mopping performance, Overall opinion
Cons: Low-profile design, Ongoing ownership costs (bags, filters, batteries)
One reviewer found removing hair extensions from the pet tool laborious despite being straightforward.
Pros: Emptying and Mess Control, Suction and Airflow
Cons: Price and Value, Hair‑Wrap / Tangle Resistance
One reviewer found hair collected around the small wheels, making removal bothersome.
Pros: Overall opinion, Weight
Cons: Runtime, Bin and Bag
Hair-removal channel issues were negative in one test where longer strands tangled in the main roller.
Pros: Mopping performance, Overall opinion
Cons: Noise level, Solution / Liquid system
Hair-removal maintenance was a recurring weakness because the brushroll did not pop out and was hard to clean.
Pros: Overall opinion, Emptying and Mess Control
Cons: Hair‑Wrap / Tangle Resistance, Area Rug Handling
Hair-removal channel behavior was a recurring caveat: the cones reduced tangles but could eject hairballs or require manual pickup.
Pros: Maneuverability and Handling, Overall opinion
Cons: Price and Value, Bin and Bag
One technician flagged a hair-channel issue, saying hair moved into the wheel area during testing.
Pros: Suction and Airflow, Overall opinion
Cons: Carpet — High-Pile Pickup, Hard Floor — Large Debris Intake
The active hair-removal system drew criticism where reviewed because the Z70 still showed tangled hair despite the new system.
Pros: Mopping performance, Obstacle Avoidance (Robot)
Cons: Mechanical arm object-moving feature, Overall opinion
Hair-removal channel evidence was mixed-to-negative, with one lab test finding hair trapped in tines and wrapped around the roller.
Pros: Overall opinion, Runtime
Cons: Weight, Accessories and Tools
Hair rarely wraps around the main brush, but some reviewers found a different hair problem around the roller axle or inside the dustbin path. Long hair can therefore create maintenance...
Pros: Ease of use, Overall opinion
Cons: Weight, Bin and Bag
Hair-removal channel issues were negative in Lifehacker's review, where hair wrapped tightly enough to require cutting away.
Pros: Mopping performance, Suction and Airflow
Cons: Price and Value, Battery and Charging
Hair-removal channel issues were negative in the duplicated tests, where the brushroll quickly became wrapped with hair.
Pros: Maintenance requirements, Suction and Airflow
Cons: Hard Floor — Large Debris Intake, Bin and Bag
Hair-removal channel performance is the clearest failure: long hair formed dense hair cigars and produced record-low results.
Pros: Mopping performance, Overall opinion
Cons: Price and Value, Dock noise