39 facts in comparison
Roborock Saros 10R vs MOVA P50 Pro Ultra
Both are flagship robots with self-washing docks and hot-water mop cleaning, and they diverge on the two things that decide daily life with a robot vacuum: height and noise.
The Saros 10R is markedly lower - 80 millimetres against 105 - so it gets under sofas and beds that stop most robots, and its threshold clearance is twice the MOVA's, which matters in homes with door tracks and rugs. It also carries the larger battery, the higher suction rating, the higher mop lift, and hotter mop washing and drying. Its cost is noise: it is rated several decibels louder than the MOVA, which is audible in a small flat.
The P50 Pro Ultra is the quieter machine and the one with a four-litre clean-water tank on board the dock rather than a small reservoir, which means fewer refills between cleans. It has a slightly larger dustbin. It is taller, clears lower thresholds, and lifts its mop less high, so on a deep-pile carpet it is more likely to leave a damp edge.
Both wash and dry their mops with warm water and warm air, both dispense detergent automatically, and both use anti-tangle brushes, so the maintenance experience is similar; the Roborock's parameters are simply a little more aggressive.
The choice, then, is the floor plan. A home with low furniture, raised thresholds and rugs wants the Saros for its height and clearance and will tolerate the noise. A flat where the robot runs while people are in the room, with fewer obstacles and a preference for refilling less often, wants the MOVA. Neither is a bad robot; one of them is wrong for a given home.
Where the Roborock Saros 10R beats the MOVA P50 Pro Ultra
- Slightly stronger suction ?20,000 Pa vs 19,000 Pa
- A much higher threshold clearance ?38 mm vs 19 mm
- A bigger battery ?6,400 mAh vs 5,200 mAh
- A slightly higher mop wash temperature ?80 °C vs 75 °C
- A higher warm-air drying temperature ?55 °C vs 45 °C
- A more compact design ?80 mm vs 105 mm
Where the MOVA P50 Pro Ultra beats the Roborock Saros 10R
- A bigger dustbin ?300 ml vs 270 ml
- A much bigger water tank ?4,000 ml vs 69 ml
Key real-world differences
The spec sheet pulls in both directions. These are the gaps big enough to shape the decision — with the actual figures, and what each one means in real-world use.
- Water tankDesign69 ml vs 4,000 ml — 58× more for the MOVA P50 Pro Ultra
The onboard clean-water capacity for mopping.
- Threshold clearanceNavigation38 mm vs 19 mm — 2× more for the Roborock Saros 10R
The tallest doorway lip or threshold the robot can climb.
- HeightDesign80 mm vs 105 mm — 24% less for the Roborock Saros 10R
A lower profile fits under more furniture; lower is better.
- Battery capacityBattery & dock6,400 mAh vs 5,200 mAh — 19% more for the Roborock Saros 10R
A larger battery runs longer between charges.
Capacity is a proxy, not a promise — display, chip efficiency and software decide how long a charge really lasts.
- Suction powerCleaning20,000 Pa vs 19,000 Pa — 5% more for the Roborock Saros 10R
Higher suction lifts more dirt from carpets and hard floors.
On paper this is a win, but a gap this small is unlikely to be noticeable in daily use.
Which one should you buy?
There is no single answer — it depends on what you will actually use it for. Match your priority to the pick below.
- Best for battery & dock Roborock Saros 10R takes the category 100 to 75 — driven by battery capacity (6,400 mAh vs 5,200 mAh).
- Best for cleaning Roborock Saros 10R takes the category 100 to 59 — driven by suction power (20,000 Pa vs 19,000 Pa).
- Best for navigation Roborock Saros 10R takes the category 100 to 91 — driven by threshold clearance (38 mm vs 19 mm).
- The safe all-rounder Roborock Saros 10R wins more of the categories that carry real weight, topping the overall VS Score at 95.
Where each one falls short
Roborock Saros 10R
- Water tank: 69 ml vs 4,000 ml
- Dustbin capacity: 270 ml vs 300 ml
- 2 specs are unreported (shown as Unknown) and excluded from its scores.
MOVA P50 Pro Ultra
- Threshold clearance: 38 mm vs 19 mm
- Height: 80 mm vs 105 mm
- Battery capacity: 6,400 mAh vs 5,200 mAh
- 5 specs are unreported (shown as Unknown) and excluded from its scores.
What matters to you?
Drag the sliders to weight each category and re-rank the products to suit your priorities.
Score breakdown
Cleaning
Navigation
Battery & dock
Design
Smart features
Maintenance & filtration
Specs last verified September 5, 2026Roborock Saros 10R: 37 of 39 specs verified (95%)MOVA P50 Pro Ultra: 34 of 39 specs verified (87%)Unverified specs show as Unknown — never estimated, never scored
Where to buy
No price is available to track yet.
Prices and availability may change. Check the retailer before buying. We may earn a commission on purchases.
What reviewers say
The bottom line
The Roborock Saros 10R is the clear winner, scoring 95 to 79 on our VS Score. It leads on Cleaning, Navigation and Battery & dock. The MOVA P50 Pro Ultra answers back with stronger Design. Pick the Roborock Saros 10R unless Design matters most to you — then the MOVA P50 Pro Ultra is the smarter buy.
