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Pick two or three robots. The best published figure in each row is marked.

Height 4.09 in Door sill 0.79 in ECOVACS DEEBOT N30 PRO OMNI $315.00at ECOVACS, checked Oct 23 Buy at ECOVACS We earn a commission if you buy.	Height 3.62 in Door sill 0.67 in SwitchBot K11+ $399.99at SwitchBot, checked Oct 23 Buy at SwitchBot We earn a commission if you buy.	Height 3.8 in Door sill 0.79 in Roborock QV 35A $449.99at Roborock, checked Oct 23; Amazon’s may differ Buy on Amazon We earn a commission if you buy.
Scores
Suction 10,000 Pa, maker’s figure Door sills Up to 0.79 in Quietness 65.3 dB in standard mode, vacuum and mop Low profile 4.09 in tall Dock dust storage Not published Warranty 1 year	Suction 6,000 Pa, maker’s figure Door sills Up to 0.67 in Quietness 45 dB in quiet mode Low profile 3.62 in tall Dock dust storage Up to 90 days Warranty 1 year	Suction 8,000 Pa, maker’s figure Door sills Up to 0.79 in Quietness Not published Low profile 3.8 in tall Dock dust storage Not published Warranty 1 year
What the dock does
Empties its bin into a bag Washes its mops in hot water Dries its mops with warm air ECOVACS doesn’t say it refills the robot’s tank	Empties its bin into a bag No mop washing, drying or water refill	Full dock Empties its bin into a bag Washes its mops Dries its mops with cold air Refills the robot’s water tank
Door sills
0.79 in (20 mm)	0.67 in (17 mm)	0.79 in (20 mm)
Robot height
4.09 in	3.62 in	3.8 in
Rugs and carpet
Not published	Not published	Not published
Mop
Spinning pads	None listed	Spinning pads
Mop on carpet
Lifts its mops 0.35 in (9 mm)	No mop listed by SwitchBot	Lifts its mops (height not published)
Mop wash water
140°F (60°C)	No mop listed	No hot water listed
Mop drying
Warm air, 104°F (40°C)	No mop listed	Cold air
Suction (maker’s figure)
10,000 Pa	6,000 Pa	8,000 Pa
Noise (maker’s figure)
65.3 dB in standard mode, vacuum and mop	45 dB in quiet mode	Not published
Navigation
LiDAR (LDS)	LiDAR	LiDAR
Obstacle recognition
Laser obstacle avoidance; no camera listed	Side PSD and drop sensors; no camera listed	Structured light; no camera listed
Edges and corners
TruEdge edge mopping	Anti-tangle twin side brush	Arc-shaped side brush
Main brush
ZeroTangle 2.0 anti-tangle brush	Tangle-resistant roller brush	All-rubber anti-tangle brush
Dust storage in dock
Not published	Up to 90 days	Not published
Warranty
1 year	1 year	1 year
Matter
Not stated	Works with Matter without an extra hub	Not stated
On sale in the US since
December 2024	September 2025	May 2025

Scores run from 1 to 6 against the eleven robots here, from the makers’ own figures. Brands measure suction and noise in different ways, so treat these as a rough guide. Noise is scored only against figures for the same mode.

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