Roborock S8 MaxV Ultra vs Roborock Saros 10R
Quick take: The Roborock S8 MaxV Ultra costs $100 less; the Roborock Saros 10R has stronger suction (20,000 vs 10,000 Pa).
| Spec | Roborock S8 MaxV Ultra | Roborock Saros 10R |
|---|---|---|
| Price | ~$800 | ~$900 |
| Type | Robot Vacuum & Mop | Robot Vacuum & Mop |
| Suction | 10000 Pa | 20000 Pa |
| Battery | 180 min | 180 min |
| Navigation | LiDAR + Camera | LiDAR + Camera |
| Filtration | — | — |
| Cordless | Yes | Yes |
| Bagged | — | — |
| Noise | 67 dB | 65 dB |
| Dustbin | 400 ml | 270 ml |
| Water tank | 300 ml | 300 ml |
| Self-empty dock | Yes | Yes |
| Auto mop washing | Yes | Yes |
| Hot water washing | Yes | Yes |
| Obstacle avoidance | Yes | Yes |
| Carpet detection | Yes | Yes |
| Auto mop lifting | Yes | Yes |
| Multi-floor mapping | Yes | Yes |
| App control | Yes | Yes |
| Dimensions | 13.8 x 13.9 x 4.06 in | 13.8 x 13.9 x 3.1 in |
| Weight | 9.3 lbs | 9.0 lbs |
| Warranty | 1 year | 1 year |
Pros & cons
Roborock S8 MaxV Ultra
- ✓Industry-leading 10000Pa suction picks up pet hair, cereal, and fine dust with ease
- ✓Hot water mop washing keeps pads genuinely clean and odor-free
- ✓AI obstacle avoidance reliably dodges cables, shoes, and pet toys
- ✓Dual rubber brush rolls resist hair tangles better than bristle brushes
- ✓Excellent carpet detection lifts the mop pad high enough to avoid wetting carpet
- ✗Launched at $1,800 — newer flagships now undercut it on specs, so only buy it discounted
- ✗Dock is very large and requires significant floor space
- ✗Mop pressure is lighter than dedicated mopping robots
- ✗App has a steep learning curve with many nested menus
Roborock Saros 10R
- ✓At 3.14 inches tall it cleans under beds, couches, and cabinets that block every turret robot
- ✓StarSight dual-ToF and RGB camera navigation avoids obstacles with impressive precision, even in the dark
- ✓Dual anti-tangle brush system genuinely achieves near-zero hair wrap with long-haired pets
- ✓Auto mop detaching leaves the pads at the dock for vacuum-only runs — carpets never see a damp pad
- ✓80°C hot water mop washing plus 55°C air drying keeps pads clean without smells
- ✗Premium pricing — street price hovers around $1300 even on sale
- ✗Onboard dustbin is a modest 270ml, leaning heavily on the auto-empty dock
- ✗owners report carpet deep-cleaning trails the marketing numbers
- ✗No spinning LiDAR means mapping relies on cameras — rare edge cases in mirror-heavy rooms