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iRobot Roomba Plus 405 Combo vs Roborock Saros 10R
The Roborock Saros 10R wins with a score of 9.2/10. Best for: Large homes with pets, mixed flooring, and low furniture.
iRobot Roomba Plus 405 Combo
7.4/10$400
A solid mid-tier Roomba that finally brings LiDAR navigation and a self-washing dock under $500. But weak deep-carpet performance and zero obstacle avoidance make it hard to recommend over the Roborock Q Revo or Dreame L40 Ultra at the same price.
Read full review Winner
Roborock Saros 10R
9.2/10$1600
The most complete robot vacuum on the market — if you can afford it, stop looking.
Read full reviewScore Comparison
iRobot Roomba Plus 405 ComboRoborock Saros 10R
Overall
7.49.2
Hard Floor
8.49.5
Carpet
6.58.8
Mopping
7.58.5
Navigation
8.09.5
Noise
7.58.5
Smart Features
7.09.0
Maintenance
8.58.0
Specifications
| iRobot Roomba Plus 405 Combo | Spec | Roborock Saros 10R |
|---|---|---|
| $400 | Price | $1600 |
| — | Suction (Pa) | 22000 |
| 5000 | Battery (mAh) | 6400 |
| 65.0 | Noise (dB) | 55.0 |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR | Navigation | LiDAR + 3D ToF |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ✅ |
| ✅ | Self-Dry Mop | ✅ |
| ❌ | AI Obstacle | ✅ |
The Verdict
The Roborock Saros 10R is the better choice with an overall score of 9.2/10 — best for large homes with pets, mixed flooring, and low furniture. The iRobot Roomba Plus 405 Combo is more affordable at $400 vs $1600.