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  3. Matrix10 Ultra vs Saros Z70

Dreame Matrix10 Ultra vs Roborock Saros Z70

What Matrix10 Ultra does better (6) and where Saros Z70 wins (4) — every spec side by side.

Dreame Matrix10 Ultra
Dreame · 2025Matrix10 Ultra
9.4Score
6 advantages≈ US$790
vs
Roborock Saros Z70
Roborock · 2025Saros Z70
9.4Score
4 advantages≈ US$780
Higher score
9.2Cleaning power8.4
9.0Navigation9.7
6.9Mopping8.7
8.5Base station5.4
9.5Battery8.9
Dimensions

Size comparison

Matrix10 UltraSaros Z70
350 × 89350353 × 80353
Matrix10 UltraSaros Z70Difference
Height89 mm80 mm+9 mm
Width / diameter350 mm353 mm−3 mm
Length350 mm353 mm−3 mm

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

Why is Matrix10 Ultra better than Saros Z70?

  1. Threshold climbing80 mm vs 40 mm2×
  2. Runtime260 min vs 180 min+44%
  3. Suction power30,000 Pa vs 22,000 Pa+36%
  4. Clean water tank (dock)5.5 l vs 4 l+38%
  5. Dust bag (dock)3.2 l vs 2.5 l+28%
  6. Dustbin (robot)310 ml vs 300 ml+3%

Why is Saros Z70 better than Matrix10 Ultra?

  1. Obstacle avoidanceAI camera vs AI camera + 3D structured light
  2. Mop lift height10.5 mm vs 22 mm2.1×
  3. Height89 mm vs 80 mm+11%
  4. Charging time270 min vs 150 min+80%
Specifications

Side by side

Roborock Saros Z70Roborock Saros Z70≈ US$7809.4
Suction & cleaning
Suction power30,000 Pa22,000 Pa
Dustbin (robot)310 ml300 ml
Main brushDual main brushesSingle main brush
Anti-tangle brushYesYes
Side brushes11
Extending side brushYesYes
Carpet detectionYesYes
HEPA filterYes—
Robotic arm—Yes
Noise level—63 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Retractable LiDAR, Wall sensor, Cliff sensorsLiDAR laser (LDS), dToF laser, Wall sensor, Cliff sensors
Retractable LiDARYes—
Obstacle avoidanceAI cameraAI camera + 3D structured light
Threshold climbing80 mm40 mm
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsRotating mop pads
Mop lifting on carpetsYesYes
Mop lift height10.5 mm22 mm
Automatic mop removalYesYes
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)3.2 l2.5 l
Mop washing in the dockYesYes
Hot-water mop washingYesYes
Mop washing water temperature100 °C—
Hot-air mop dryingYesYes
Automatic water refillYesYes
Plumbed water connectionYes—
Clean water tank (dock)5.5 l4 l
Dirty water tank (dock)4 l3 l
Battery & runtime
Battery capacity6,400 mAh6,400 mAh
Runtime260 min180 min
Charging time270 min150 min
Size & weight
Width / diameter350 mm353 mm
Length350 mm353 mm
Height89 mm80 mm
Weight4.7 kg—
ShapeRoundRound
ColoursBlackBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant, Apple Siri
MatterYes—
Live camera view / video callYesYes
To compare: 0up to 4 models
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