Head-to-head · Best Robot Vacuums

Mova P10 Pro Ultra vs Roborock Saros 20

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Roborock Saros 20 comes out ahead by a clear margin (3.9 vs 4.4). The gap is mostly about tech-savvy users wanting premium cleaning and app control — read the strengths below before deciding.

Ranked #10 in Best Robot Vacuums

Mova P10 Pro Ultra

3.9

$359as of Jul 6

The MOVA P10 Pro Ultra Gen 2 improves significantly on its predecessor's mopping capabilities, with upgraded hardware delivering a 135 stain removal score versus 73 for the original. Reviewers noted the dual spinning mop pads and 12 Newtons of pressure make a substantial difference in cleaning performance. However, the second-generation model's price rises to nearly $600, and vacuuming remains unchanged from the first version. While it's a solid upgrade for mopping-focused users, those seeking broader vacuuming improvements may find the price increase less justified. This vacuum is best suited for users prioritizing mopping over vacuuming performance.

Strengths

— Improved mopping performance with 12 Newtons of downward pressure and 260 RPM spinning pads
— Dual spinning mop pads provide better edge coverage along walls and furniture
— Lifts 10.5 millimeters over carpet for cleaning mixed floor types in one run

Watch-outs

— Price increased from ~$500 to nearly $600 for the second generation
— Obstacle avoidance regressed in Gen 2 after removing RGB camera; bumps more than it should

$359 · Check Price on Amazon Full review →

Higher ratedRanked #3 in Best Robot Vacuums

Roborock Saros 20

4.4

$1,599.99as of Jul 6

The Roborock Saros 20 delivers exceptional cleaning performance with its 36,000 Pa suction and dual mop system that adapts pressure based on mess level. Mark Ellis Reviews called it 'super easy to set up' and praised its 'brilliantly designed app,' while Vacuum Wars noted its 'standout mopping' and 'very high official suction rating.' However, both reviewers acknowledged it struggles with larger debris and heavily stained floors. This premium robot vacuum is ideal for users seeking a high-end, automated cleaning solution but may not suit those on a budget or with very challenging floor conditions.

Strengths

— Easy setup and operation with brilliant app design
— Top-class object avoidance and mapping capabilities
— High suction power at 36,000 Pa for effective vacuuming

Watch-outs

— Can struggle with larger bits of debris
— Requires manual intervention for heavily stained floors
— Premium price point of $1,499/£1,309

$1,599.99 · Check Price on Amazon Full review →

How they stack up

Mova P10 Pro Ultra

The Mova P10 Pro Ultra delivers superior mopping performance with its upgraded spinning pads and stain removal, outperforming the Dreame D30 Ultra and Lefant M5 Max in this area. However, it lacks the suction power of the Roborock Saros 20 and the advanced navigation of the Narwal Flow 2, and its price increase makes it less value-driven than the Roborock Q10 S5+.

Roborock Saros 20

The Roborock Saros 20 excels in suction power and app usability, surpassing the Dreame X60 Max Ultra and Ecovacs T90 Pro Omni in both performance and ease of use. However, it's significantly more expensive than the Mova V50 and Lefant M5 Max, and its navigation and obstacle avoidance are less refined than the Narwal Flow 2's AI-driven system.

Specs side-by-side

Spec	Mova P10 Pro Ultra	Roborock Saros 20
Suction Power	26,000 Pa	36,000 Pa
Navigation Type	multi-level LiDAR mapping	Embedded 3D ToF Lidar
Battery Life	198 Minutes	Up to 180 minutes
Dust Bin Capacity	300ml	259ml
Mop Type	Dual spinning	Dual spinning mop pads
Dock Features	Auto mop washing, drying, and 75-day dust emptying	Hot-Water Self-Cleaning
Obstacle Recognition	LDS LiDAR + single front laser (no RGB camera in Gen 2)	Reactive Al 3.0
Robot Height	—	7.98 cm

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