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  3. Roomba Plus 405 Combo vs Q10 S5+

iRobot Roomba Plus 405 Combo vs Roborock Q10 S5+

What Roomba Plus 405 Combo does better (3) and where Q10 S5+ wins (3) — every spec side by side.

iRobot Roomba Plus 405 Combo
iRobot · 2025Roomba Plus 405 Combo
7.5Score
3 advantages≈ US$320
Higher score
vs
Roborock Q10 S5+
Roborock · 2025Q10 S5+
6.9Score
3 advantages≈ US$320
4.9Cleaning power7.0
5.8Navigation5.8
8.5Mopping5.6
6.9Base station5.6
6.9Battery5.9
Dimensions

Size comparison

Roomba Plus 405 ComboQ10 S5+
357 × 106357353 × 99353
Roomba Plus 405 ComboQ10 S5+Difference
Height106 mm99 mm+7 mm
Width / diameter357 mm353 mm+4 mm
Length357 mm353 mm+4 mm

Drawn to the same scale from the official dimensions (front and side).

Why is Roomba Plus 405 Combo better than Q10 S5+?

  1. Mop typeRotating mop pads vs Vibrating / sonic mop
  2. Base stationAll-in-one dock (empty + wash) vs Auto-empty dock
  3. Runtime180 min vs 150 min+20%

Why is Q10 S5+ better than Roomba Plus 405 Combo?

  1. Suction power7,000 Pa vs 10,000 Pa+43%
  2. Height106 mm vs 99 mm+7%
  3. Dust bag (dock)1.7 l vs 2.7 l+59%
Specifications

Side by side

Roborock Q10 S5+Roborock Q10 S5+≈ US$3206.9
Suction & cleaning
Suction power7,000 Pa10,000 Pa
Dustbin (robot)—500 ml
Main brushSingle main brushSingle main brush
Anti-tangle brush—Yes
Side brushes11
Carpet detectionYesYes
HEPA filter—Yes
Noise level—65 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Cliff sensorsLiDAR laser (LDS), Cliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)Basic sensors (infrared / bumper)
Threshold climbing20 mm20 mm
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsVibrating / sonic mop
Mop lifting on carpetsYesYes
Mop lift height—8 mm
Water tank (robot)—200 ml
Base station
Base stationAll-in-one dock (empty + wash)Auto-empty dock
Auto-empty dust stationYesYes
Dust bag (dock)1.7 l2.7 l
Mop washing in the dockYes—
Hot-air mop dryingYes—
Automatic water refillYes—
Clean water tank (dock)3 l—
Dirty water tank (dock)2.3 l—
Battery & runtime
Battery capacity—5,200 mAh
Runtime180 min150 min
Charging time240 min240 min
Cleaning area per charge—180 m²
Recharge & resumeYes—
Size & weight
Width / diameter357 mm353 mm
Length357 mm353 mm
Height106 mm99 mm
Weight4.1 kg—
ShapeRoundRound
ColoursBlackBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple Siri—
Remote controlYes—
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