Cyclonic separation keeps the filters unusually clean and contains fine dust effectively. Several extended-use tests found little visible buildup or suction loss.
Pros: Pet-Ready Features, Filtration / Dust Containment
Cons: Ongoing ownership costs (bags, filters
The sealed HEPA-style filtration performs very well and stays clean for long periods, with washable filters that are straightforward to maintain.
Pros: Pet-Ready Features, Tool-change simplicity
Cons: Noise level, Product availability
The filter-free, head-contained waste design is one of the strongest hygiene wins. It avoids washable filters and keeps wet grime from being pulled through internal tubing.
Pros: Tool-change simplicity, Storage footprint and upright-stand stability
Cons: Steam Cleaning, Scratch resistance
Dust containment earned positive notes for sealed bags, filtration, and hygiene benefits that reduce direct contact with debris.
Pros: Hair-removal channel issues, Hair‑Wrap / Tangle Resistance
Cons: Accessories and Tools, Stair Cleaning
Filter-free operation was mostly viewed favorably, with reviewers linking it to less odor buildup, easier hygiene, and fewer grime or blockage concerns.
Pros: Noise level, Under-Furniture Pickup
Cons: Tool-change simplicity, Crevice / Groove Pickup (Hard Floors)
The washable HEPA filter provides strong dust containment and long-term air quality, although it must be washed and fully dried on schedule.
Pros: Tool-change simplicity, Assembly and Setup
Cons: Suitability for heavy-duty use, Ongoing ownership costs (bags
Filtration drew notable criticism from technical reviewers, who questioned the absence of Dyson's stronger sealed-HEPA positioning and observed dust-related concerns.
Pros: Fresh Liquid Pickup Speed, Ongoing ownership costs (bags
Cons: Filtration / Dust Containment, Under-Furniture Pickup