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  3. Roomba Plus 415 Combo vs Qrevo S ProX

iRobot Roomba Plus 415 Combo vs Roborock Qrevo S ProX

What Roomba Plus 415 Combo does better (3) and where Qrevo S ProX wins (1) — every spec side by side.

iRobot Roomba Plus 415 Combo
iRobot · 2026Roomba Plus 415 Combo
8.1Score
3 advantages≈ US$340
Higher score
vs
Roborock Qrevo S ProX
Roborock · 2026Qrevo S ProX
8.1Score
1 advantage≈ US$430
8.5Cleaning power8.7
6.9Navigation7.4
6.6Mopping6.5
9.0Base station6.0
7.4Battery7.5
Dimensions

Size comparison

Roomba Plus 415 ComboQrevo S ProX
303 × 84303353 × 96353
Roomba Plus 415 ComboQrevo S ProXDifference
Height84 mm96 mm−12 mm
Width / diameter303 mm353 mm−50 mm
Length303 mm353 mm−50 mm
Weight2.9 kg4 kg−1.1 kg

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

Why is Roomba Plus 415 Combo better than Qrevo S ProX?

  1. Suction power20,000 Pa vs 18,500 Pa+8%
  2. Threshold climbing25 mm vs 20 mm+25%
  3. Height84 mm vs 96 mm+14%

Why is Qrevo S ProX better than Roomba Plus 415 Combo?

  1. Obstacle avoidanceBasic sensors (infrared / bumper) vs 3D structured light / line laser
Specifications

Side by side

Suction & cleaning
Suction power20,000 Pa18,500 Pa
Dustbin (robot)—330 ml
Main brushSingle main brushSingle main brush
Anti-tangle brushYesYes
Side brushes11
Extending side brushYes—
Carpet detectionYesYes
Dirt detectionYes—
Noise level—60 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Cliff sensorsLiDAR laser (LDS), Wall sensor, Cliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)3D structured light / line laser
Threshold climbing25 mm20 mm
No-go zones / virtual walls—Yes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsRotating mop pads
Mop lifting on carpetsYesYes
Mop lift height10 mm10 mm
Extending mop (edges)Yes—
Water tank (robot)—80 ml
Base station
Base stationAll-in-one dock (empty + wash)All-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)—2.7 l
Mop washing in the dockYesYes
Hot-water mop washing—Yes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Clean water tank (dock)—4 l
Dirty water tank (dock)—3.5 l
Battery & runtime
Battery capacity5,200 mAh5,200 mAh
Runtime—180 min
Charging time240 min240 min
Cleaning area per charge—300 m²
Size & weight
Width / diameter303 mm353 mm
Length303 mm353 mm
Height84 mm96 mm
Weight2.9 kg4 kg
ShapeRoundRound
ColoursBlackBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant, Apple Siri
Matter—Yes
To compare: 0up to 4 models
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