Side-by-side
Roborock Saros 10R vs Dreame X40 Ultra
A detailed, spec-by-spec breakdown across 2 robots.
| Spec | ||
|---|---|---|
| Overview | ||
| Overall Score | 9.2 | 9.2 |
| Price You Pay | $1,599.99 | $539.99 |
| Model Year | 2025 | 2024 |
| Cleaning | ||
| Suction Power | 22000 Pa | 12000 Pa |
| Suction Score | 9.5 | 9.5 |
| Pet Hair Score | 9.3 | 9.4 |
| Brush Type | Rubber | Anti-Tangle |
| Carpet Boost | ||
| Mopping | ||
| Mop Type | Vibrating | Rotating |
| Mopping Score | 9 | 9.7 |
| Mop Lift | ||
| Mop Lift Height | 10mm | 12mm |
| Base Station | ||
| Auto-Empty | ||
| Auto-Wash Mop | ||
| Hot-Air Dry | ||
| Auto-Refill Mop | ||
| Days Between Empties | 60 days | 75 days |
| Navigation | ||
| Navigation Type | LiDAR + Camera | LiDAR |
| Navigation Score | 9.4 | 9.3 |
| Floors Mapped | 4 | 4 |
| No-Go Zones | ||
| Battery | ||
| Runtime | 200 min | 210 min |
| Coverage Area | 4500 sq ft | 4500 sq ft |
| Design | ||
| Height | 96.5mm | 98mm |
| Weight | 4.5 kg | 4.65 kg |
| Smart Home | ||
| App Score | 9.2 | 8.8 |
| Voice Assistants | Alexa, Google Assistant | Alexa, Google Assistant |
| Local Control | ||
Roborock Saros 10R
$1,599.99
Dreame X40 Ultra
$539.99
VacuumVerdict is an independent comparison and information site. We participate in the affiliate programs of the brands featured here and may earn a commission when you click through and make a purchase — at no extra cost to you. Commissions, together with our testing methodology, can influence where products appear in our rankings. We don't feature every product on the market, and prices or offer terms may change at any time, so always confirm details on the brand's site.