Best Robot Vacuums is reader-supported. When you buy through links on our site, we may earn a commission. Details.
We may earn a commission when you buy through links on this page. Learn more.
iRobot Roomba Max 705 Vac vs Roborock Saros 20
The iRobot Roomba Max 705 Vac wins with a score of 7.6/10. Best for: Pet owners with hardwood + low-pile carpet who want vacuum-only and don't need mopping.
Winner
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 reviewScore Comparison
iRobot Roomba Max 705 VacRoborock Saros 20
Overall
7.6—
Hard Floor
7.8—
Carpet
8.2—
Mopping
——
Navigation
8.4—
Noise
7.5—
Smart Features
7.0—
Maintenance
8.5—
Specifications
| iRobot Roomba Max 705 Vac | Spec | Roborock Saros 20 |
|---|---|---|
| $500 | Price | $1390 |
| 13000 | Suction (Pa) | 35000 |
| 3300 | Battery (mAh) | — |
| 64.0 | Noise (dB) | — |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| ClearView Pro LiDAR + PrecisionVision AI | Navigation | LiDAR + 3D ToF |
| ✅ | Self-Empty | ✅ |
| ❌ | Self-Wash Mop | ✅ |
| ❌ | Self-Dry Mop | ✅ |
| ✅ | AI Obstacle | ✅ |
The Verdict
The iRobot Roomba Max 705 Vac is the better choice with an overall score of 7.6/10 — best for pet owners with hardwood + low-pile carpet who want vacuum-only and don't need mopping. The iRobot Roomba Max 705 Vac is more affordable at $500 vs $1390.