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iRobot Roomba 205 Combo vs Roborock Saros Z70

The Roborock Saros Z70 wins with a score of 8.5/10. Best for: Tech enthusiasts who want the latest.

iRobot Roomba 205 Combo

0.0/10$470
WinnerRoborock Saros Z70

Roborock Saros Z70

8.5/10$2600

Futuristic flagship with robotic arm — impressive tech but very expensive

Read full review

Score Comparison

iRobot Roomba 205 ComboRoborock Saros Z70
Overall
8.5
Hard Floor
9.0
Carpet
9.5
Mopping
8.0
Navigation
9.5
Noise
6.5
Smart Features
9.5
Maintenance
7.5

Specifications

iRobot Roomba 205 ComboSpecRoborock Saros Z70
$470Price$2600
Suction (Pa)22000
Battery (mAh)5200
Noise (dB)70.0
Dustbin (ml)350
Water Tank (ml)200
Mop Lift (mm)22.0
Height (mm)103.0
Weight (kg)4.2
LiDARNavigationLiDAR + 3D ToF
Self-Empty
Self-Wash Mop
Self-Dry Mop
AI Obstacle

Pros & Cons

iRobot Roomba 205 Combo

Roborock Saros Z70

Pros
  • + 22,000Pa — highest suction available
  • + Robotic arm picks up objects
  • + Best obstacle avoidance
  • + Premium build quality
Cons
  • Very expensive at $2,299
  • Arm feature still maturing
  • Louder than competitors
  • Smaller water tank

The Verdict

The Roborock Saros Z70 is the better choice with an overall score of 8.5/10 — best for tech enthusiasts who want the latest. The iRobot Roomba 205 Combo is more affordable at $470 vs $2600.

iRobot Roomba 205 Combo vs Roborock Saros Z70: Which Robot Vacuum is Better? | Best Robot Vacuums