Crevice pickup was excellent, including perfect debris removal in Modern Castle's crevice test.
Pros: AI, Smart, App and Automation, Map and Path Efficiency (Robot Vacuums)
Cons: Obstacle Avoidance (Robot), Mopping performance
Crevice pickup was excellent, including perfect debris removal in Modern Castle's crevice test.
Pros: AI, Smart, App and Automation, Map and Path Efficiency (Robot Vacuums)
Cons: Obstacle Avoidance (Robot), Mopping performance
Crevice and groove pickup was excellent in the tested evidence, with two reviews reporting 100% debris removal from deep crevices.
Pros: Mopping performance, AI, Smart, App and Automation
Cons: Obstacle Avoidance (Robot), Dock noise
Crevice pickup performed well, with reviewers reporting little issue in crevice tests.
Pros: Debris illumination, Overall opinion
Cons: Weight, Price and Value
Crevice pickup was strongly praised in the gap between carpet and skirting board.
Pros: Overall opinion, Accessories and Tools
Cons: Weight, Bin and Bag
Crevice and groove pickup was a standout, with multiple reviewers saying it beat rivals or was a top performer.
Pros: Suction and Airflow, Map and Path Efficiency (Robot Vacuums)
Cons: Obstacle Avoidance (Robot), Noise level
Groove and gap pickup was strong, including clean wooden-floor grooves and gaps up to 0.3 inches in testing.
Pros: Runtime, Suction and Airflow
Cons: Emptying and Mess Control, Suitability for heavy-duty use
Crevice and corner pickup has strong evidence from kitchen-corner cleaning with the Turbo Brush Pivot attachment.
Pros: Overall opinion, Suction and Airflow
Cons: Hair Pickup — Hard Floors, Airflow blowback
Crevice pickup evidence was very positive, including perfect crevice-test results and praise for reaching baseboards and tight spaces with the integrated tool.
Pros: Suction and Airflow, Debris illumination
Cons: Price and Value, Weight
Crevice and groove pickup was praised through precision edge cleaning and attachment tests that removed dust and dirt.
Pros: Suction and Airflow, Controls and UI
Crevice and hard-to-reach cleaning received strong marks, especially with the crevice tool in corners, nooks, and grooves.
Pros: Overall opinion, Suction and Airflow
Cons: Emptying and Mess Control, Hard Floor — Large Debris Intake
Crevice pickup was praised as better than earlier i-Series and j-Series Roombas.
Pros: Obstacle Avoidance (Robot), Overall opinion
Cons: Maintenance requirements, Self-cleaning cycle
In the crevice sand test, the Ryobi cleaned the channel quickly, though it was not the fastest product in the comparison.
Pros: Suction and Airflow
Groove pickup evidence was positive in one review where the grout cleaned up noticeably.
Pros: Overall opinion, Mopping performance
Cons: Area Rug Handling, Noise level
Crevice and groove pickup was positive, with both test and user evidence praising hard-to-reach corners and crevice-tool use.
Pros: Runtime, Price and Value
Cons: Controls and UI, Convertible handheld design
Groove and edge-adjacent hard-floor pickup is positive in two reviews that praised edge and baseboard debris removal.
Pros: Overall opinion, Edge and Baseboard Cleaning (Hard Floors)
Cons: Price and Value, Area Rug Handling
Crevice pickup was a strength in test evidence, especially pulling sand or flour from hard-floor grooves.
Pros: Emptying and Mess Control, Suction and Airflow
Cons: Hard Floor — Large Debris Intake, Comparative performance
Crevice pickup was good overall, with one lab review calling it exceptional and another describing the score as average.
Pros: Overall opinion, Mop lifting system
Cons: Obstacle Avoidance (Robot), Mopping performance
Crevice and groove pickup was mixed, with one review praising nooks-and-crannies cleaning but lab testing showing weak deep-crevice pickup from the mop head.
Pros: Overall opinion, Mopping performance
Cons: Price and Value, Controls and UI
Crevice and groove pickup was only supported by average lab-style evidence, so this attribute scored as a clear middle point.
Pros: Overall opinion, Obstacle Avoidance (Robot)
Cons: Price and Value, Storage footprint and upright-stand stability
Crevice pickup was weak in Vacuum Wars testing, while one review only found suction generally effective rather than exceptional in grooves.
Pros: Mopping performance, Self-cleaning cycle
Cons: Price and Value, Value-for-money
Crevice and groove pickup had negative limited evidence, with flour pressed into floor cracks.
Pros: AI, Smart, App and Automation, Overall opinion
Cons: Mopping performance, Maintenance requirements
Crevice and groove pickup evidence is negative because one review said the design limited corners and crevices.
Pros: AI, Smart, App and Automation, Map and Path Efficiency (Robot Vacuums)
Cons: Mopping performance, Price and Value
A detailed suction test found weak extraction from deeper floor gaps, with debris removed only from very shallow grooves.
Pros: Overall opinion, Map and Path Efficiency (Robot Vacuums)
Cons: Dock noise, Price and Value
Crevice pickup was very poor in the comparative test, where the vacuum barely made progress lifting sand from a groove.
Pros: Weight, Carpet — Low-Pile Pickup
Cons: Carpet — Medium-Pile Pickup, Overall opinion