Hard Floor — Fine Dust Pickup

On hard floors the S10 Ultra is exceptional, achieving nearly perfect pickup of fine debris in controlled tests and standing out as one of the best smooth floor cleaners among current robot mops.

Fine-dust pickup on hard floors is repeatedly a standout, with lab-style tests and reviewer tests showing very high capture rates and minimal scatter. This is one of the most consistent strengths across sources.

Hard-floor fine dust pickup is consistently described as exceptional, especially with the Fluffy Optic head that both reveals and removes fine particles. Multiple reviewers comment that floors look cleaner than expected once the laser highlights what’s left behind.

On hard floors, the Gen5 Detect is repeatedly described as exceptionally effective on fine dust, with the Fluffy Optic laser exposing particles that are easy to miss and multiple tests reporting near-perfect pickup that leaves floors noticeably cleaner.

Fine dust performance is excellent: flour/sugar tests and general dust/dander cleanup are often cleared in a single pass with minimal residue. It is repeatedly positioned as strong for everyday dust and allergy-related fine particles.

Hard-floor fine debris pickup is repeatedly rated near the top, with test-based reviews reporting excellent removal of small particles and dust. Performance is generally described as consistent rather than finicky.

Fine dust pickup on hard floors is typically excellent in structured tests, though a small amount of ultra-fine debris can occasionally be missed in edge cases.

Testing-focused reviews describe excellent fine-dust pickup on hard floors, with strong results across small particulate debris.

Hard-floor fine-dust performance is consistently excellent in lab-style tests and reviewer use.

Fine dust pickup on hard floors is repeatedly described as excellent, including in high-traffic/pet environments. Reviewers report consistently clean-looking floors with frequent runs.

The soft-roller head effectively dusts hard floors, picking up fine dust and even clingy glitter in one or two passes and leaving surfaces looking freshly wiped.

Fine dust pickup is consistently excellent, with tests reporting near-complete removal of powders/sugar and strong fine-dust containment in the bin. Several reviewers call it among the best-performing Shark sticks for fine debris.

Fine dust pickup on hard floors is repeatedly praised, including lab-style results showing near-total pickup and noticeably cleaner floors after vacuuming.

Fine-dust pickup on hard floors is consistently very strong, often near-perfect in tests. A nuance: fine sand can end up on filters in some scenarios, increasing cleanup/maintenance.

Hard-floor fine dust pickup is consistently excellent, helped by the laser illumination and soft roller design for revealing and collecting powdery debris.

Hard-floor fine dust pickup is consistently strong (coffee grounds, sand, renovation dust), helped by a floor mode that slows the brush and relies more on suction. A few notes mention minor backplowing on reverse passes that may take an extra forward pass to fully clear.

Fine dust pickup on hard floors is a highlight, with multiple reviews reporting near-total pickup in one pass on test powders like flour.

Hard-floor fine debris pickup is consistently excellent in tests and daily use.

On hard floors, fine debris (like sugar) scored very highly in lab-style tests, and real-world users report strong pickup of fur and dust in high-traffic spots.

Hard-floor fine dust performance is repeatedly excellent in testing, with reviewers noting strong pickup of flour-like debris and everyday grit.

Hard-floor dust pickup is consistently described as strong, with reviewers noting reliable capture of micro debris and fine dust. Some negative reviews still credit it for routine dust pickup even when larger-debris clogs occur.

Fine dust pickup on hard floors is generally strong in everyday cleaning, contributing to a noticeably cleaner baseline between deep cleans.

Hard-floor fine dust pickup is repeatedly strong in both lab and anecdotal tests, with some reviewers saying floors look notably cleaner/polished afterward.

With the Laser Slim Fluffy head, fine dust pickup on hard floors is excellent and highly visual, often revealing and removing particles you would otherwise miss.

Fine dust pickup on hard floors is consistently strong in tests (e.g., flour and DIY dust), often clearing in a pass and keeping debris contained in the bag.

Hard-floor fine dust pickup is repeatedly described as strong, including successfully collecting very fine particles like powdery debris without leaving a visible film.

Fine debris pickup on hard floors is consistently strong (examples include sugar, coffee grounds, dust and other small particles), aided by the soft roller and good floor contact.

Fine dust pickup on hard floors is strong when coverage is complete; a few reviewers note misses mainly come from navigation/coverage gaps rather than weak pickup.

Strong performance on flour, dust, and pet dander is a recurring theme, helped by the floorhead seal and headlight visibility.

Fine debris pickup is generally strong in comparative tests on hard floors, though some reviewers note powdery messes can cling to carpet fibers more than hard surfaces. On hard floors, it’s typically close to top performers.

Hard-floor fine dust pickup is frequently highlighted as excellent, described as dusting-like performance that improves everyday cleanliness. Headlights further help users spot fine debris.

Hard-floor fine dust pickup is generally reported as strong, with multiple tests placing hard-floor vacuuming near the top of comparison groups.

Fine dust pickup on hard floors is consistently reported as excellent, including flour/sand-style tests in some reviews. Multiple passes can further improve results, especially on carpet fine-particle stress tests.

Fine dust pickup on hard floors is generally strong, with multiple tests indicating excellent capture of powders/small particles. Auto sensing often boosts power on dusty patches to finish quickly.

Fine debris like coffee grounds and small crumbs are reported to be picked up very effectively on hard floors, often with little left after a pass. Reviewers attribute this to strong suction and systematic pathing.

Fine dust pickup on hard floors is rated very highly in performance testing. Reviewers still point out that head choice matters; a soft roller style head (when included in a bundle) can be better for polishing hard-floor results.

Fine-dust pickup on hard floors is a standout strength in many tests, though ultra-fine sand or sugar may need an extra pass or a higher power setting.

Fine debris pickup on hard floors is usually strong, though one test-focused review reports small residue in cracks that required extra passes.

Fine-dust pickup on hard floors is consistently described as strong, helped by high airflow and good floor contact in standard cleaning modes.

Hard-floor fine debris pickup is described as excellent, with test-style reviews reporting near-perfect results on materials like sand. It is regularly characterized as thorough on hard surfaces.

Hard-floor fine dust pickup is repeatedly excellent, including strong results on flour and general dust with little residue. The bagged design also helps keep that fine dust contained during and after cleaning.

Hard-floor fine dust performance is a standout, with multiple reviews describing near-perfect pickup of dust, flour, and other fine debris. The dual-roller head is often credited for reducing scatter.

Fine debris pickup on hard floors is repeatedly described as excellent, including small particles like coffee grounds and dust.

Hard-floor fine dust pickup is consistently strong, and LED illumination helps users spot and capture tiny particles they might otherwise miss.

Fine dust pickup on hard floors is frequently praised, including powders and dust that settle into wood gaps or uneven tile.

Hard-floor fine dust pickup is consistently a standout, with multiple tests reporting one-pass removal of flour, sugar, and dust even from floor grooves and cracks. The soft roller head is frequently praised for this job.

Per testing and demos, it does well with fine and medium debris on hard floors, helped by a squeegee-style element that reduces scatter.

Hard-floor fine dust results are consistently praised, with multiple reviewers describing tile/hard floors looking exceptionally clean after runs.

Fine dust pickup on hard floors is consistently strong and leaves floors looking visibly cleaner.