Clogging & debris prevention

Dual rubber rollers and airflow design help resist clogs and reduce mid-run detangling; auto-empty works well for fine debris, though some large mixed debris can be harder to evacuate.

The tapered hose design concentrates potential clogs near the tip where they are easy to reach, and users report few blockages even during dusty DIY cleanup when using the bare hose/tapered adapter. When something does get stuck, it is typically quick to access and remove.

Roller/head clogging is reported to be minimal, with users noting the brush stays spinning and airflow remains strong even when picking up hair.

Self-emptying performance is often described as clog-free even with hair-heavy debris, though a few tests note the side brush can scatter larger particles on hard floors before they’re collected.

Anti-tangle brush design and steady suction are said to help prevent clogs from hair and mixed debris, keeping performance consistent during longer cleanups.

Anti-tangle and detangling head designs are repeatedly credited with keeping clogs low, even with pet hair and long hair. Some reviewers mention it handles messy material (like hay and heavy fur) without quickly tangling into a clog-prone mass.

Testers report smooth airflow and few clogging issues on carpets, even with larger debris; basic maintenance like clearing wrapped hair keeps performance consistent.

Clogging is generally well managed thanks to blockage detection and on-screen alerts; the bigger issue mentioned is hair tangling at floorheads rather than true clogging.

Comparative testing references the V8 passing fine-debris stress tests (e.g., flour) better than some Dyson alternatives, and users note that repeated lever-emptying helps clear dust from the cyclone chamber; ongoing performance still depends on routine filter and head cleaning.

PureCyclone-style separation and the dock’s full-path cleaning help reduce clogs and buildup; very long hair can still require occasional manual clearing from filters or passages.

Typically resists clogs and is easy to clear thanks to quick-release parts, but larger debris can challenge the main floorhead and may require switching to the hose/tool.

Reviewers and tests report little clogging on carpets, even with larger debris; if suction pulses, checking filters and the wand/head for blockages typically resolves it.

Includes a screen/filter area that may collect hair and debris and may need occasional clearing; tool covers can be removed to clean out the suction channel; simple access helps prevent performance drops from clogs.

Manual warns against liquids and very fine powders like flour or talc that can clog the filter and reduce suction; users recommend cleaning filters carefully and avoiding misuse.

Most reviews don’t flag chronic clogging, but a few mention blockages or jams caused by lightweight items (like feathers) or occasional transfer issues between robot and base. When issues occur, they’re typically resolved with manual clearing or a repeat empty cycle.

Air path and filter area can clog or trap debris (especially fibrous dirt); some tests show larger items can lodge in a narrowing section, and suction can drop if the mesh/filter isn't cleaned regularly.

Handles typical everyday debris well, but multiple tests show it can clog when vacuuming very large volumes (cereal/lentils/kibble) or when hair and dust build up, sometimes requiring bin removal and blockage clearing.