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iRobot Roomba Max 705 Vac 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 Max 705 Vac
7.6/10$500
A solid pet-hair vacuum with strong LiDAR navigation, but the app glitches and 56% Reddit positive rate make it hard to recommend at full MSRP.
Read full review Winner
Roborock Saros Z70
8.5/10$2600
Futuristic flagship with robotic arm — impressive tech but very expensive
Read full reviewScore Comparison
iRobot Roomba Max 705 VacRoborock Saros Z70
Overall
7.68.5
Hard Floor
7.89.0
Carpet
8.29.5
Mopping
—8.0
Navigation
8.49.5
Noise
7.56.5
Smart Features
7.09.5
Maintenance
8.57.5
Specifications
| iRobot Roomba Max 705 Vac | Spec | Roborock Saros Z70 |
|---|---|---|
| $500 | Price | $2600 |
| 13000 | Suction (Pa) | 22000 |
| 3300 | Battery (mAh) | 5200 |
| 64.0 | Noise (dB) | 70.0 |
| — | Dustbin (ml) | 350 |
| — | Water Tank (ml) | 200 |
| — | Mop Lift (mm) | 22.0 |
| — | Height (mm) | 103.0 |
| — | Weight (kg) | 4.2 |
| ClearView Pro LiDAR + PrecisionVision AI | Navigation | LiDAR + 3D ToF |
| ✅ | Self-Empty | ✅ |
| ❌ | Self-Wash Mop | ✅ |
| ❌ | Self-Dry Mop | ✅ |
| ✅ | AI Obstacle | ✅ |
Pros & Cons
iRobot Roomba Max 705 Vac
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 Max 705 Vac is more affordable at $500 vs $2600.