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  3. Roomba Max 875 Combo vs Robot Vacuum 6 Max

iRobot Roomba Max 875 Combo vs Xiaomi Robot Vacuum 6 Max

What Roomba Max 875 Combo does better (1) and where Robot Vacuum 6 Max wins (3) — every spec side by side.

iRobot Roomba Max 875 Combo
iRobot · 2026Roomba Max 875 Combo
9.1Score
1 advantage≈ US$1,100
Higher score
vs
Xiaomi Robot Vacuum 6 Max
Xiaomi · 2026Robot Vacuum 6 Max
9.1Score
3 advantages≈ US$970
9.6Cleaning power8.1
6.9Navigation9.0
9.5Mopping7.8
8.2Base station7.5
Dimensions

Size comparison

Roomba Max 875 ComboRobot Vacuum 6 Max
360 × 100360350 × 90350
Roomba Max 875 ComboRobot Vacuum 6 MaxDifference
Height100 mm90 mm+10 mm
Width / diameter360 mm350 mm+10 mm
Length360 mm350 mm+10 mm

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

Why is Roomba Max 875 Combo better than Robot Vacuum 6 Max?

  1. Mop lift height14.5 mm vs 10 mm+45%

Why is Robot Vacuum 6 Max better than Roomba Max 875 Combo?

  1. Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
  2. Threshold climbing35 mm vs 60 mm+71%
  3. Height100 mm vs 90 mm+11%
Specifications

Side by side

Suction & cleaning
Suction power35,000 Pa35,000 Pa
Dustbin (robot)—280 ml
Main brushSingle main brushSingle main brush
Anti-tangle brushYesYes
Side brushes12
Extending side brushYesYes
Carpet detectionYesYes
Dirt detectionYes—
Noise level—74 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Cliff sensorsLiDAR laser (LDS), Retractable LiDAR, Wall sensor, Cliff sensors, Ultrasonic sensor
Retractable LiDAR—Yes
Obstacle avoidanceBasic sensors (infrared / bumper)AI camera
Threshold climbing35 mm60 mm
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRoller mopRoller mop
Mop lifting on carpetsYesYes
Mop lift height14.5 mm10 mm
Extending mop (edges)YesYes
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)—2.5 l
Mop washing in the dockYesYes
Hot-water mop washingYesYes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Clean water tank (dock)4 l—
Dirty water tank (dock)3.5 l—
Battery & runtime
Battery capacity—6,400 mAh
Charging time—270 min
Size & weight
Width / diameter360 mm350 mm
Length360 mm350 mm
Height100 mm90 mm
Weight—5.2 kg
ShapeRoundRound
ColoursBlackBlack, Grey
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant
Live camera view / video call—Yes
To compare: 0up to 4 models
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