Head-to-head of the week · Mova Z60 Ultra Roller vs Dreame Aqua10 Ultra RollerSee the comparisonAdvertise
  1. brandnew.uk.com
  2. Compare
  3. Saros Z70 vs Probot R10 Ultra

Roborock Saros Z70 vs Welltec Probot R10 Ultra

What Saros Z70 does better (8) and where Probot R10 Ultra wins (2) — every spec side by side.

Roborock Saros Z70
Roborock · 2025Saros Z70
9.4Score
8 advantages≈ US$780
Higher score
vs
Welltec Probot R10 Ultra
Welltec · 2025Probot R10 Ultra
8.7Score
2 advantages≈ US$710
8.4Cleaning power4.1
9.7Navigation8.9
8.7Mopping8.7
5.4Base station8.8
8.9Battery9.5
Dimensions

Size comparison

Saros Z70Probot R10 Ultra
353 × 80353332 × 86332
Saros Z70Probot R10 UltraDifference
Height80 mm86 mm−6 mm
Width / diameter353 mm332 mm+21 mm
Length353 mm332 mm+21 mm

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

Why is Saros Z70 better than Probot R10 Ultra?

  1. Suction power22,000 Pa vs 6,000 Pa3.7×
  2. Obstacle avoidanceAI camera + 3D structured light vs AI camera
  3. Threshold climbing40 mm vs 25 mm+60%
  4. Mop lift height22 mm vs 15 mm+47%
  5. Charging time150 min vs 360 min2.4×
  6. Height80 mm vs 86 mm+7%
  7. Noise level63 dB vs 80 dB+27%
  8. Dust bag (dock)2.5 l vs 2 l+25%

Why is Probot R10 Ultra better than Saros Z70?

  1. Runtime180 min vs 300 min+67%
  2. Battery capacity6,400 mAh vs 7,000 mAh+9%
Specifications

Side by side

Roborock Saros Z70Roborock Saros Z70≈ US$7809.4
Suction & cleaning
Suction power22,000 Pa6,000 Pa
Dustbin (robot)300 ml300 ml
Main brushSingle main brushSingle main brush
Anti-tangle brushYes—
Side brushes11
Extending side brushYes—
Carpet detectionYesYes
HEPA filter—Yes
Robotic armYes—
Noise level63 dB80 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), dToF laser, Wall sensor, Cliff sensorsLiDAR laser (LDS), dToF laser, Wall sensor, Cliff sensors, Ultrasonic sensor
Obstacle avoidanceAI camera + 3D structured lightAI camera
Threshold climbing40 mm25 mm
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsRotating mop pads
Mop lifting on carpetsYesYes
Mop lift height22 mm15 mm
Automatic mop removalYes—
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)2.5 l2 l
Mop washing in the dockYesYes
Hot-water mop washingYes—
Hot-air mop dryingYes—
Automatic water refillYesYes
Clean water tank (dock)4 l4 l
Dirty water tank (dock)3 l4 l
Battery & runtime
Battery capacity6,400 mAh7,000 mAh
Runtime180 min300 min
Charging time150 min360 min
Cleaning area per charge—350 m²
Size & weight
Width / diameter353 mm332 mm
Length353 mm332 mm
Height80 mm86 mm
Weight—4.2 kg
ShapeRoundRound
ColoursBlackBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant
Live camera view / video callYes—
Remote control—Yes
To compare: 0up to 4 models
Compare