The 7,000mAh battery supports long whole-home sessions and multiple passes without frequent charging. Combined vacuum-and-mop routines use more power, but disruptive mid-job pauses are uncommon.
Pros: Mopping performance, Overall opinion
Cons: Edge and Baseboard Cleaning (Hard Floors), Price and Value
Battery and charging feedback was positive, with above-average efficiency and reviewers calling battery life long or excellent.
Pros: Overall opinion, AI, Smart, App and Automation
Cons: Obstacle Avoidance (Robot), Hair‑Wrap / Tangle Resistance
Charging and runtime support were praised for fast boosts and large-home usefulness, with one max-carpet runtime result below average.
Pros: Overall opinion, Suction and Airflow
Measured battery use points to roughly 100 square meters of mixed vacuuming and mopping before a recharge under standard settings. Charging takes several hours, but practical coverage is strong for...
Pros: Suction and Airflow, Obstacle Avoidance (Robot)
Cons: Streaking / Residue, Solution / Liquid system
Battery performance is strong overall, with whole-home endurance in normal use and convenient dock charging. Charging time was considered normal, and the battery is rarely the first limit because the...
Pros: Self-cleaning cycle, Overall opinion
Cons: Emptying and Mess Control, Price and Value
The removable, swappable battery and automatic charging dock are widely praised. A four-hour charge and short high-power runtime are the main limitations.
Pros: Overall opinion, Price and Value
Cons: Comparative performance, Emptying and Mess Control
Battery and charging are mostly praised for planned top-ups and reduced downtime, but PCMag found battery performance worse than the X11.
Pros: Dried-On Stain Removal, Mop lifting system
Cons: Emptying and Mess Control
Fast charging and long routine runtime are strong when the system is healthy. Reports of excessive drain and one early docking failure that left the battery dead prevent a fully...
Pros: Overall opinion, Obstacle Avoidance (Robot)
Cons: Price and Value, Stuck resistance
Battery and charging were adequate for quick cleaning, helped by swappable batteries, but the no-display charge feedback and shorter runtime drew caveats.
Pros: Weight, Low-profile design
Cons: Overall opinion, Price and Value
Battery and charging was adequate but not class-leading, with one reviewer noting it outperformed Dyson's prior robot yet still fell short of the 90-minute benchmark.
Pros: Overall opinion, Mopping performance
Cons: Price and Value, AI, Smart, App and Automation
Battery and charging evidence was mixed: fast charging and resolved drain helped, but several tests found below-average battery efficiency or coverage.
Pros: Overall opinion, Obstacle Avoidance (Robot)
Cons: Map and Path Efficiency (Robot Vacuums), Heating element
Runtime was usually enough for large cleaning sessions, but one critical review argued the underlying battery is small for a flagship robot.
Pros: Mopping performance, Dried-On Stain Removal
Cons: Map and Path Efficiency (Robot Vacuums), Price and Value
Battery performance depends heavily on suction mode, and maximum power sharply reduces coverage. Recharge times around five hours are slow for a flagship robot.
Pros: Overall opinion, Mopping performance
Cons: Support and Reliability, Price and Value
Battery and charging were a weak point in one standardized review, which cited battery efficiency as a drawback.
Pros: Overall opinion, Mopping performance
Cons: Obstacle Avoidance (Robot), Dried-On Stain Removal
Eco and Auto modes can cover routine quick cleaning, but Boost runtime falls to roughly 10–13 minutes and a full recharge can take five to six hours.
Pros: AI, Smart, App and Automation, Emptying and Mess Control
Cons: Dock noise, Battery and Charging