The Trend Verdict
Spec-by-spec

Head to head

Contenders from Robot Vacuums, every metric lined up. The winning value in each row is outlined.

iRobot Roomba 675 Robot Vacuum iRobot Roomba 675 Robot Vacuum #3 in Robot Vacuums
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Roborock S4 Max Robot Vacuum with LiDAR Navigation Roborock S4 Max Robot Vacuum with LiDAR Navigation #30 in Robot Vacuums
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Price
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Rating
★★★★★
★★★★★
Category rank
#3
#30
Suction
1500Pa, good on carpets & floors
2000Pa strong suction
Navigation
Gyro-based rows, no floorplan memory
Precise LiDAR, multi-floor maps, no-go zones
Obstacle Avoidance
Bumps & navigate, no AI avoidance
Standard sensors, some bumping on dark rugs
Self-empty dock
Charging dock only, manual bin empty
Manual bin emptying only
Mopping
Vacuum only, no mop
Vacuum only
App & Voice Control
Solid app with Alexa/Google scheduling
Solid app with Alexa & Google integration
Value
Strong bang for budget price
Strong features at mid-tier price (~$400–$500)
Verdict
Best entry-level robot vacuum from market leader
Best-value LiDAR-mapped robot vacuum

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